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Sample records for sustainable design award

  1. The Social Agenda of Education for Sustainable Development within Design & Technology: The Case of the Sustainable Design Award

    Science.gov (United States)

    Pitt, James; Lubben, Fred

    2009-01-01

    The paper explores the adoption of the social dimensions of sustainability in technological design tasks. It uses a lens which contrasts education for sustainability as "a frame of mind" with an attempt to bridge a "value-action gap". This lens is used to analyse the effectiveness of the Sustainable Design Award, an intervention in post-16…

  2. 1993 architectural design awards.

    Science.gov (United States)

    1993-06-01

    The 10th annual architectural design awards sponsored by Contemporary Long Term Care salute nursing homes and retirement communities that combine a flair for innovative living environments with a sensitivity to the needs of aging residents. These facilities represent the very best in elderly housing that prolongs independence while enhancing efficient operation. The 1993 winners are: King Health Center, U.S. Soldiers' and Airmen's Home, Washington, DC; The Terrace of Los Gatos, Los Gatos, CA; Walker Elder Suites, Edina, MN; The Jefferson, Ballston, VA; The Forum at Rancho San Antonio, Cupertino, CA.

  3. Sustainable Housing Design

    DEFF Research Database (Denmark)

    Lauring, Gert Michael

    2016-01-01

    Sustainable Housing Design. Integrating technical and housing quality aspects of sustainable architecture in civil engineering education. Summary An integrated design approach to sustainable architecture is outlined that combines concerns for zero energy building, good indoor climate and adequate...... constructions, private and public outdoor space, housing, urban and architectural quality. The educational framework, curriculum and inte-grated design methods are preconditions for optimizing a design process where technical criteria, functional concerns and housing quality are addressed from the initial...... phases. The outcome shows that integrated design further solutions where sustainable urban forms of settlement can be highly energy efficient while also attractive from a user perspective. Key words: Sustainable architecture, integrated design, zero-energy-housing, dense urban living. 1. Introduction...

  4. Interior design students win two IDEC Student Design Competition awards

    OpenAIRE

    Watson-Bloch, Cathy

    2005-01-01

    Interior Design students in the School of Architecture + Design at Virginia Tech won two of the four awards presented in the 2004-2005 Interior Design Educators Council (IDEC) Student Design Competition. Winners were selected at the International IDEC Conference in Savannah, Ga. with Virginia Tech Interior Design students winning second place and honorable mention.

  5. Sustaining Participatory Design Initiatives

    DEFF Research Database (Denmark)

    Iversen, Ole Sejer; Dindler, Christian

    2014-01-01

    While many participatory design (PD) projects succeed in establishing new organisational initiatives or creating technology that is attuned to the people affected, the issue of how such results are sustained after the project ends remains an important challenge. We explore the challenge...... these various forms of sustainability may be pursued in PD practice and how they can become a resource in reflecting on PD activities. Finally, we discuss implications for PD practice, suggesting that a nuanced conception of sustainability and how it may relate to PD practice are useful resources for designers...... and researchers before, during and after design processes. View full text Download full text...

  6. Sustainable Supply Chain Design

    DEFF Research Database (Denmark)

    Bals, Lydia; Tate, Wendy

    A significant conceptual and practical challenge is how to integrate triple bottom line (TBL; including economic, social and environmental) sustainability into global supply chains. Although this integration is necessary to slow down global resource depletion, understanding is limited of how...... to implement TBL goals across the supply chain. In supply chain design, the classic economic perspective still dominates, although the idea of the TBL is more widely disseminated. The purpose of this research is to add to the sustainable supply chain management literature (SSCM) research agenda...... by incorporating the physical chain, and the (information and financial) support chains into supply chain design. This manuscript tackles issues of what the chains are designed for and how they are designed structurally. Four sustainable businesses are used as illustrative case examples of innovative supply chain...

  7. 77 FR 5527 - Announcement of Funding Awards for Fiscal Year 2010 Sustainable Construction in Indian Country...

    Science.gov (United States)

    2012-02-03

    ... URBAN DEVELOPMENT Announcement of Funding Awards for Fiscal Year 2010 Sustainable Construction in Indian... funding awards for the Fiscal Year (FY) 2010 Sustainable Construction in Indian Country Small Grant (SCin... of Sustainable Construction methods or practices that are suitable for Indian Country. FOR FURTHER...

  8. 78 FR 40161 - Announcement of Funding Awards for Fiscal Year 2012 Sustainable Construction in Indian Country...

    Science.gov (United States)

    2013-07-03

    ... URBAN DEVELOPMENT Announcement of Funding Awards for Fiscal Year 2012 Sustainable Construction in Indian... funding awards for the Fiscal Year (FY) 2012 Sustainable Construction in Indian Country Small Grant (SCin... of Sustainable Construction methods or practices that are suitable for Indian Country. FOR FURTHER...

  9. Sustainability & Organization Design

    DEFF Research Database (Denmark)

    Rasmussen, Morten Bygvraa; Obel, Børge; Kallehave, Pernille

    of global governance to match the new dynamics and consequences of globalization. Governments are re-examining corporate accountability to society and how companies earn their license to operate. Furthermore companies are re-examining their code of conduct and leadership values. Thus, sustainability...... is an important driver in organizations and its impact and effect on organization design is critical. Development of organization design, structure, processes, and human skills and values are needed to create the sustainable organization for the future. This paper discusses the requirements to be a sustainable...... organization. Here we follow the Global Compact criteria. The consequences for processes, structure, and human skills and values are analyzed. In particular the analysis will investigate exploration and exploitation from a holistic perspective using the principles of requisite variety and information...

  10. Sustainability curricula in design education

    NARCIS (Netherlands)

    Casais, M.; Christiaans, H.H.C.M.; Almendra, R.

    2012-01-01

    While sustainability in Design finds much attention in the literature, the education of sustainability in Design courses lacks discussion regarding curricula and importance. In an attempt to map the way sustainability is taught in Design Bachelor and Master Courses in the European Union, we began

  11. Awards

    Science.gov (United States)

    The first presentation of the newly approved Charles A. Whitten Medal for Outstanding Achievement in Research on the Form and Dynamics of the Earth and Planets was made to Charles A. Whitten at the 1985 Spring Meeting. In addition, the first presentation of the Harry H. Hess Medal for Outstanding Achievements in Research in the Constitution and Evolution of Earth and Sister Planets was made to Gerald J. Wasserburg at the 1985 Fall Meeting.A full program of honors and awards recognizes AGU members and other outstanding geophysicists who make significant contributions to geophysical knowledge and understanding. In addition to the presentation of the medals and awards listed below, a select committee annually confers the designation of Fellow on AGU members who have distinguished themselves in geophysics.

  12. The Aesthetics of Sustainable Design

    DEFF Research Database (Denmark)

    Folkmann, Mads Nygaard; Riisberg, Vibeke

    2017-01-01

    is paper will investigate the aesthetics of sustainable design by exploring di erent strategies of communicating products as being sustainable. It can be questioned how the sustainable element is present and detectable in design: Whether it is a principle of internal construction, operates...... instead of plastic in the 1970s and 1980s, 2) indirect representation and critical-constructive re ec- tion of sustainability as a principle of the design as in newer explo- rations of materials, 3) avant-gardist explorations of the potential of sustainability and 4) the evocation of emotional attachment...... physical manifestation and inner idea of the object in the question of how the speci c meaning content can be physically manifested and re ected in a variety of ways. In this way, the expression and appearance of sustainability in design may be contested along with the notions of sustainability behind...

  13. The Aesthetics of Sustainable Design

    DEFF Research Database (Denmark)

    Folkmann, Mads Nygaard; Riisberg, Vibeke

    is paper will investigate the aesthetics of sustainable design by exploring di erent strategies of communicating products as being sustainable. It can be questioned how the sustainable element is present and detectable in design: Whether it is a principle of internal construction, operates...... instead of plastic in the 1970s and 1980s, 2) indirect representation and critical-constructive re ec- tion of sustainability as a principle of the design as in newer explo- rations of materials, 3) avant-gardist explorations of the potential of sustainability and 4) the evocation of emotional attachment...... physical manifestation and inner idea of the object in the question of how the speci c meaning content can be physically manifested and re ected in a variety of ways. In this way, the expression and appearance of sustainability in design may be contested along with the notions of sustainability behind...

  14. 77 FR 10543 - Announcement of Funding Awards for the Capacity Building for Sustainable Communities Program for...

    Science.gov (United States)

    2012-02-22

    ... 2000, dba Envision 600,000 Utah, 254 South 600 East, Salt Lake City, UT Institute for Sustainable... URBAN DEVELOPMENT Announcement of Funding Awards for the Capacity Building for Sustainable Communities Program for Fiscal Year 2011 AGENCY: Office of Sustainable Housing and Communities, HUD. ACTION...

  15. Cork for sustainable product design

    NARCIS (Netherlands)

    Mestre, A.C.; Gil, L.

    2011-01-01

    Sustainable Product Design is currently accepted as one of the most promising trends in the “Sustainable Development” movement. It is often seen as a facilitation tool to implement Sustainability in practice, by improving the life cycle and eco-efficiency of products, by promoting dematerialization

  16. The Aesthetics of Sustainable Design

    DEFF Research Database (Denmark)

    Folkmann, Mads Nygaard; Riisberg, Vibeke

    This paper will investigate the aesthetics of sustainable design by exploring different strategies of communicating products as being sustainable. It can be questioned how the sustainable element is present and detectable in design: Whether it is a principle of internal construction, operates...... as a strategy of emotional commitment and subsequent prolonged use through employing symbolic elements or is detectable through ‘external’ signs designating e.g. “eco design” through a specific colour palette. “Aesthetic coding” will be employed as a central concept to describe the relationship between outer...... the design. On this basis, the paper will methodologically pose a double question: Which types of aesthetic coding are in play, and how do they relate to historical notions (and visions) of sustainability in design? In so doing, the paper will propose both a typology of aesthetic strategies in sustainable...

  17. The Aesthetics of Sustainable Design

    DEFF Research Database (Denmark)

    Folkmann, Mads Nygaard; Riisberg, Vibeke

    2017-01-01

    is paper will investigate the aesthetics of sustainable design by exploring di erent strategies of communicating products as being sustainable. It can be questioned how the sustainable element is present and detectable in design: Whether it is a principle of internal construction, operates...... as a strategy of emotional commitment and subsequent prolonged use through employing symbolic elements or is detectable through ‘external’ signs designating e.g. “eco design” through a speci c colour palette. “Aesthetic coding” will be employed as a central concept to de- scribe the relationship between outer...... the design. On this basis, the paper will methodologically pose a double question: Which types of aesthetic coding are in play, and how do they relate to historical notions (and visions) of sustainability in design? In so doing, the paper will propose both a typology of aesthetic strategies in sustainable...

  18. Sustainable building design in practice

    DEFF Research Database (Denmark)

    Brunsgaard, Camilla; Bejder, Anne Kirkegaard

    2017-01-01

    Sustainability certification schemes experience growing popularity. Denmark got its own sustainability certification scheme based on the German DGNB certification scheme. Previous work based on four case studies – DGNB certified healthcare centres, suggests further research on how to improve...... and support the iterative design process in the initial design phases. Therefore, the objective of this paper is to investigate the design process on a more common level experienced by Danish DGNB consultants when designing sustainable buildings using the Danish DGNB certification scheme and thereby possibly...

  19. Sustainability in School Building Design

    Directory of Open Access Journals (Sweden)

    B. Ece ŞAHİN

    2015-03-01

    Full Text Available Sustainable construction is important for the continuation of life in a healthy world for futuregenerations; many issues affecting the quality of life such as effective use of resources, take advantage ofrenewable energy, the choice of recyclable materials that do not harm the environment and waterconservation are considered in the context of sustainable design. Implementations carried out in thisframework are regarded as valuable due to providing the consciousness of sustainability to the society.Creating the awareness of sustainability is given a great importance by educators; thus, “education forsustainability” are included from the preschool program so that children can learn the gainings of suchperspective in their early ages. In support of this concept, it is believed that education structures should bea laboratory where children can practice theoretical knowledge learned at school. In that respect, studiesneed to be considered in the context of sustainable construction are studied in this research. In the study,after a description of the importance of sustainable design as a learning mean, significant subjects such asusing natural light, heating, cooling and air-conditioning methods, wind energy, water protection andmaterial selection are analyzed in terms of designing sustainable schools. It is criticized worldwide thatstructures ground on sustainable design principles are relatively few in numbers. Despite, there is anincreasing interest to the subject in Turkey later years; a lot more steps are required in terms ofimplementation and research of the issue. Thus, the purpose of the study is to provide a supplementaryreference for school designs.

  20. Design and sustainable transition

    DEFF Research Database (Denmark)

    Holm, Jesper; Søndergård, Bent; Hansen, Ole Erik

    2010-01-01

    Unfolding the role of design pracitice networks within niche formation. Case in insulation fabrics.......Unfolding the role of design pracitice networks within niche formation. Case in insulation fabrics....

  1. Sustainable web ecosystem design

    CERN Document Server

    O'Toole, Greg

    2013-01-01

    This book is about the process of creating web-based systems (i.e., websites, content, etc.) that consider each of the parts, the modules, the organisms - binary or otherwise - that make up a balanced, sustainable web ecosystem. In the current media-rich environment, a website is more than a collection of relative html documents of text and images on a static desktop computer monitor. There is now an unlimited combination of screens, devices, platforms, browsers, locations, versions, users, and exabytes of data with which to interact. Written in a highly approachable, practical style, this boo

  2. Teaching Strategic and Sustainable Design

    NARCIS (Netherlands)

    Wever, R.; Peck, D.; De Eyto, A.

    2013-01-01

    Sustainable innovation comes in many forms and sizes. There are different philosophies about how to design, such as EcoDesign, bio-mimicry and Cradle-to-cradle. There are differences in organizational contexts, such as multinationals, small and medium sized enterprises, start-ups and design

  3. Mainstreaming the Sustainably Designed School.

    Science.gov (United States)

    Weintraub, Deborah; Pierce, Tony

    This paper documents a school building energy efficiency and sustainability project involving the Newport Mesa Unified School District, Southern California Edison's Design and Engineering Services (D&ES), and the architectural firm Perkins and Will. The paper first examines the project design objectives and then discusses each of the project…

  4. SUSTAINABLE AND DESIGN BUILDING PROCESSES

    Directory of Open Access Journals (Sweden)

    Silvio F. R. MOTTA

    2009-05-01

    Full Text Available The article presents a historical revision of the sustainable development and the sustainable in the constructed environment. It describes the main concepts and practices for implantation of the sustainable in the civil construction. These concepts and practices are reviewed from the perspective of the dialectic method, the general theory of systems and the theories of creative processes. These concepts are also analyzed from the perspective of quality management. The article proposes a model based on the dialectic, in which sustainability is considered an open system and a search inventive. The implantation of the sustainable in projects, companies and design processes are considered as main strategy. A vertical insertion of the sustainable in the process is proposal. In this vertical insertion, the sustainable is presents in all the phases and activities of the process. The model is organized to promote the external creative solutions to the process, through the promotion of research centers. Tools of selection of possibilities and practical are suggested, considering the characteristic dialectics proposals. The article concludes that sustainable is a cultural change in the processes, practical and management current.

  5. Coated magnesium : Designed for sustainability?

    NARCIS (Netherlands)

    Meskers, C.E.M.

    2008-01-01

    Design for consumer products such as cars and electronics requires the selection and combination of various materials. At the end of the product life, the product has to be recycled back to materials suitable for manufacture of new products. To evaluate the sustainability of a material cycle metrics

  6. Sustainability Cards: Design for Longevity

    DEFF Research Database (Denmark)

    Hasling, Karen Marie; Ræbild, Ulla

    2017-01-01

    Product longevity is considered widely as a relevant strategic approach, amongst many, within the field of sustainability. Yet, how to design for increased product lifetime may not be so obvious for practitioners. The complexity of the surrounding issues can constitute a barrier for designers and...... in terms of product longevity. As the paper builds on a single case study and is situated within a single discipline (fashion and apparel), the outcome should be considered as tentative indications of future potential....

  7. Sustainability and Agenda 21: teaching sustainability ideology and landscape design practice

    Directory of Open Access Journals (Sweden)

    David Jones

    2000-03-01

    Full Text Available This paper reviews the 'Issues in Landscape Sustainability' subject/project that has been devised by Adelaide University's School of Architecture, Landscape Architecture and Urban Design. It has been successfully run in the townships of Strathalbyn (University of Adelaide 1997, Loxton (University of Adelaide 1998, Port Broughton (University of Adelaide 1999a, and Lobethal (University of Adelaide 2000. The subject/project was recently recognised by the Royal Australian Planning Institute (SA Group with a Student Project Award in their 1999 State Awards of Excellence: 'Issues in Landscape Sustainability' is a project that introduces tertiary students to concepts of urban design, community planning, and landscape design with economic implications, woven around the concept of sustainability as contained in the State Government's Agenda 21 Strategy (Anon 1999 p 19. Agenda 21 is about devising policy and practical ideas to address sustainability objectives in communities. This project has focused upon rural communities as a vehicle to involve community and municipal representatives actively, to expose students to both theory and practice, and to serve as an introduction to landscape design principles at a medium level.

  8. Interior design students are finalists in the Hospitality Design Awards for Creative Achievement

    OpenAIRE

    Watson-Bloch, Cathy

    2005-01-01

    Students from Virginia Tech's Interior Design Program in the School of Architecture + Design are finalists in Hospitality Design Magazine's annual Hospitality Design Awards for Creative Achievement. Four finalists were selected in the Student Project category and two of those winners were Virginia Tech interior design students.

  9. Digital Gaming and Sustainable Design

    Directory of Open Access Journals (Sweden)

    Shahin Vassigh

    2012-10-01

    Full Text Available The American building industry is one of the major consumers of energy. Buildings use 39% of thetotal energy consumed in the United States, significantly impacting national energy demand andcontributing to global warming. The vast majority of architectural practice in US leads to construction of buildings with a little concern to sustainability leading to environmental degradation. Although the bulk of architecture practice continues to produce unsustainable buildings, there is growing stream of exemplary models of sustainable design. Examining the success of suchpractices leads into two a two-folded finding; first that achieving sustainable design is closelylinked to “integrated Design”1 - a type of practice in which various disciplines involved in building design work together to achieve efficiency and other synergetic benefits. Second is that theadvances in computing and simulation algorithms are paving the way to achieve “integrateddesign”. These technologies are enabling the designers to collaborate, visualize, foresee, andmodify building performance with relatively high accuracy. They are increasing used to analyze complex systems to achieve streamlined structures, reduce dependence on mechanical systems, produce more effective construction processes, and reduce waste.If such practices were to become widespread, the architectural education needs to be restructured.The traditional American architectural curriculum that is based on a schism between“design” and “technology” is inherently in conflict with the principal of integration. Though largescalereform of architectural curricula is a complex, ongoing, and difficult debate; producing teaching tools that can simulate integrated design can impact and promote an understanding of sustainable practice in architecture. The proposed paper will present the progress of a multi-disciplinary team of faculty who arecollectively working on the completion, implementation and evaluation

  10. iPhone Design Award-Winning Projects

    CERN Document Server

    Dannen, Chris

    2010-01-01

    This book profiles developers who have received the prestigious Apple Design Award for iPhone app excellence. You'll learn all about what makes these apps truly standout, including explanations of great user interface design and implementation, as well as the code under the hood that makes these the most responsive, intuitive, useful, and just plain fun apps running on the iPhone. * Insightful profiles of the developers behind Tweetie, Topple 2, AccuTerra, Postage, and Wooden Labyrinth 3D* Detailed explanations of the technical wizardry that makes these apps tick* Full-color screenshots and co

  11. Patient safety reporting systems: sustained quality improvement using a multidisciplinary team and "good catch" awards.

    Science.gov (United States)

    Herzer, Kurt R; Mirrer, Meredith; Xie, Yanjun; Steppan, Jochen; Li, Matthew; Jung, Clinton; Cover, Renee; Doyle, Peter A; Mark, Lynette J

    2012-08-01

    Since 1999, hospitals have made substantial commitments to health care quality and patient safety through individual initiatives of executive leadership involvement in quality, investments in safety culture, education and training for medical students and residents in quality and safety, the creation of patient safety committees, and implementation of patient safety reporting systems. At the Weinberg Surgical Suite at The Johns Hopkins Hospital (Baltimore), a 16-operating-room inpatient/outpatient cancer center, a patient safety reporting process was developed to maximize the usefulness of the reports and the long-term sustainability of quality improvements arising from them. A six-phase framework was created incorporating UHC's Patient Safety Net (PSN): Identify, report, analyze, mitigate, reward, and follow up. Unique features of this process included a multidisciplinary team to review reports, mitigate hazards, educate and empower providers, recognize the identifying/reporting individuals or groups with "Good Catch" awards, and follow up to determine if quality improvements were sustained over time. Good Catch awards have been given in recognition of 29 patient safety hazards identified since 2008; in each of these cases, an initiative was developed to mitigate the original hazard. Twenty-five (86%) of the associated quality improvements have been sustained. Two Good Catch award-winning projects--vials of heparin with an unusually high concentration of the drug that posed a potential overdose hazard and a rapid infusion device that resisted practitioner control--are described in detail. A multidisciplinary team's analysis and mitigation of hazards identified in a patient safety reporting process entailed positive recognition with a Good Catch award, education of practitioners, and long-term follow-up.

  12. Integrating sustainability in interior design studio

    OpenAIRE

    Karslı, Umut Tuğlu

    2013-01-01

    Teaching methods on concept of sustainability are frequently searched in the interior architecture education. The purpose of this study is to propose a model for integrating sustainability in interior design studio. In this context, the first part of the research defines relationship between sustainability and interior architecture and determines sustainable interior design principles. In the second part, an interior design studio model is proposed and principles determined in the first part ...

  13. [Healthy design for sustainable communities].

    Science.gov (United States)

    Capolongo, S; Battistella, A; Buffoli, M; Oppio, A

    2011-01-01

    Health, quality of life and sustainable development are strongly interconnected. The quality of living is a complex concept that includes different meanings. The quality of life issue has been studied for a long time, even if its measurement is a more recent matter. It's possible to distinguish two main approaches: the first one, depending on which the quality of life corresponds to the social wellbeing and it can be measured objectively; the second one, that emphasizes the perceptive dimension of quality of life, such as needs, feelings and aspirations. According to the WHO's wide definition of wellbeing, this paper suggests an approach focused on the effects that urban planning and designing can have on the health of citizens. Actually many of the problems of the cities like pollution, inequity, lack of services and accessibility depends on decisions about the development of land and buildings. To have more attractive cities in the future it is important that professionals involved in planning and local authorities focus on the major determinants of health: the physical and social environment in which people live and the nature of their lifestyles. The experience explained in this paper shows as local authorities can support professionals in designing process, producing quick and effective benchmark in order to improve the quality of urban spaces and architecture. More in deep the tool works by a set of performance indicators developed with the purpose to assess the degree of sustainability of building and urban space proposals at the planning stage (and at later stages), against a range of criteria. This evaluation procedure can be considered as a common platform from which different stakeholders can agree goals and work together contributing to increase the benefits of a well-designed built environment.

  14. BUILDING SUSTAINABLE ARCHITECTURAL DESIGN: A RENOVATION PROJECT

    OpenAIRE

    Hakan ÜNALAN,; Leyla Y. TOKMAN

    2011-01-01

    Today, the conservation of energy and respect for the natural environment appears to be the most important phenomena in all areas. In this regard, "sustainability" concept emerged and the architectural platform "Sustainable Architecture" is composed of a research subject to the new and permanent. Architecture underlying the "design" as including also the new concept of "sustainable architectural design" has revealed that field. Sustainable architecture "building in-house", "building envelop...

  15. Standards in sustainable engineering and design

    OpenAIRE

    Plant, Alexander

    2012-01-01

    This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University. The financial and environmental costs associated with the manufacture and consumption of products may be reduced through design for efficient production, service life extension and post-consumer value recovery. In response to today’s need to design with consideration for the whole product life cycle, British Standards Institution (BSI) published BS 8887-1 (2006) Design for Manufacture, Assemb...

  16. Explicating the Sustainable Design of Technical Artefacts

    DEFF Research Database (Denmark)

    Vissonova, Karina

    2016-01-01

    afforded by the properties of artefacts. The study is a conceptual analysis and as such belongs to the field of epistemology of design. It offers three contributions to the design discipline: (1) a proposition of the definition of the sustainable design kind; (2) a proposition of the concept of technical......Sustainable design of technical artefacts is referred to as if it were a kind of design with some specific characteristics. However, in design research and practice alike, there appears to be a lack of shared conceptions of what such a design might entail. Furthermore, we have no clear grounds...... for evaluating what makes the sustainable design solutions permissible. The lack of shared conceptions is largely due to ambiguities associated with the notion of sustainability. In response to these challenges, the aim of my study is to offer a definition of sustainable design of technical artefacts. I argue...

  17. Sustainable Innovation of Glass Design and Craft

    OpenAIRE

    Sparre-Petersen, Maria

    2014-01-01

    Barely any research has been made into the implementation of sustainable principles in glass design and craft. A common tendency among students and practitioners is to consider it problematic if not impossible to develop a “truly sustainable practice”. Generally glass crafts people and glass designers aim to explore new aesthetic possibilities for the material and see sustainability as a hindrance for aesthetic freedom.On the contrary the field of design has strong and growing emphasis on sus...

  18. Interior Design Students Perceptions of Sustainability

    Science.gov (United States)

    Stark, Johnnie; Park, Jin Gyu

    2016-01-01

    Purpose: This longitudinal study assessed student perceptions of sustainable design issues in the context of an accredited interior design program. Although literature exists documenting the integration of sustainable strategies into interior design curriculum, more analysis is needed to determine the impact of program experiences on students'…

  19. Design and analysis of sustainable paper bicycle

    Science.gov (United States)

    Roni Sahroni, Taufik; Nasution, Januar

    2017-12-01

    This paper presents the design of sustainable paper bicycle which describes the stage by stage in the production of paper bicycle. The objective of this project is to design a sustainable paper bicycles to be used for children under five years old. The design analysis emphasizes in screening method to ensure the design fulfil the safety purposes. The evaluation concept is presented in designing a sustainable paper bicycle to determine highest rating. Project methodology is proposed for developing a sustainable paper bicycle. Design analysis of pedal, front and rear wheel, seat, and handle were presented using AutoCAD software. The design optimization was performed to fulfil the safety factors by modifying the material size and dimension. Based on the design analysis results, it is found that the optimization results met the factor safety. As a result, a sustainable paper bicycle was proposed for children under five years old.

  20. Presidential Green Chemistry Challenge: 2010 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2010 award winner, Clarke, developed Natular, a plaster matrix that encapsulates the pesticide spinosad, slowly releasing it into water and effectively controlling mosquito larvae.

  1. Presidential Green Chemistry Challenge: 2014 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2014 award winner, The Solberg Company, replaced fluorinated surfactants in its firefighting foam concentrates with a blend of non-fluorinated surfactants and sugars.

  2. Presidential Green Chemistry Challenge: 2005 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2005 award winner, Archer Daniels Midland, developed Archer RC, a nonvolatile, biobased, reactive coalescent that replaces volatile organic coalescents in architectural latex paints.

  3. SUSTAINABLE COMPETITIVENESS THROUGH QUALITY TRANSFORMATION: A LONGITUDINAL ANALYSIS OF QUALITY AWARD WINNERS AND A PROPOSED FRAMEWORK

    Directory of Open Access Journals (Sweden)

    Mohd Ashari Idris

    2002-01-01

    Full Text Available Quality management is a dynamic philosophy that underlines the organisational adaptation and proactive transformation that enables firms to reap real benefits from market opportunities. The faster the market changes, the quicker the transformation that is required for sustaining the firm's internal capabilities and its external competitiveness. Under a competitive pressure, a firm will need to learn faster and lead in best practice for operational excellence and continuously finding ways to shield its advantage from imitation.In the search for determinants for sustainability, this article analyses best practices adopted by quality award-winning organisations and synthesises a collection of critical factors that could assist organisations in improving their performance. From a longitudinal learning on how these leading organisations led themselves into a new sustaining paradigm, the article makes explicit the factors that were considered of paramount importance to sustainability. These success factors become a basis for others to leapfrog ahead into a new performance orbit. A proposed model for sustaining competitiveness has been developed from the creative learning of best practices of leading organisations. This proposed framework presents companies with an opportunity to emulate successful implementation of TQ-based initiatives, and to embed these pioneering concepts, particularly in the context of emerging countries.

  4. Design and management of sustainable built environments

    CERN Document Server

    2013-01-01

    Climate change is believed to be a great challenge to built environment professionals in design and management. An integrated approach in delivering a sustainable built environment is desired by the built environment professional institutions. The aim of this book is to provide an advanced understanding of the key subjects required for the design and management of modern built environments to meet carbon emission reduction targets. In Design and Management of Sustainable Built Environments, an international group of experts provide comprehensive and the most up-to-date knowledge, covering sustainable urban and building design, management and assessment. The best practice case studies of the implementation of sustainable technology and management from the BRE Innovation Park are included. Design and Management of Sustainable Built Environments will be of interest to urban and building designers, environmental engineers, and building performance assessors.  It will be particularly useful as a reference book ...

  5. Teaching Environmentally Sustainable Design in Schools.

    Science.gov (United States)

    Gelder, John

    1998-01-01

    Explores three ways students are taught environmentally-sustainable design within an eco-school system: the passive example of the present school premises; the use of architects-in-schools schemes, and student environmental assessments of the school premises. Examples are provided of how each method addresses sustainable design and how they may be…

  6. Assessing sustainability in nature-inspired design

    NARCIS (Netherlands)

    De Pauw, I.C.; Kandachar, P.V.; Karana, E.

    2014-01-01

    In the field of sustainable product development, a new perspective for approaching sustainability has been advocated, challenging designers and engineers to aim beyond ‘reducing unsustainability’. Several design strategies – including Biomimicry and Cradle to Cradle – have been suggested for

  7. CIRP Design 2012 Sustainable Product Development

    CERN Document Server

    2013-01-01

    During its life cycle, a product produces waste that is over 20 times its weight. As such it is critical to develop products that are sustainable. Currently product development processes lack high quality methods and tools that are empirically validated to support development of sustainable products. This book is a compilation of over forty cutting edge international research papers from the 22nd CIRP International Design Conference, written by eminent researchers from 15 countries, on engineering design process, methods and tools, broadly for supporting sustainable product development.   A variety of new insights into the product development process, as well as a host of methods and tools that are at the cutting edge of design research are discussed and explained covering a range of diverse topics. The areas covered include: ·Sustainable design and manufacturing, ·Design synthesis and creativity, ·Global product development and product life cycle management, ·Design for X (safety, reliability, manufactu...

  8. Sustained participatory design and implementation of ITHC.

    Science.gov (United States)

    Simonsen, Jesper

    2010-01-01

    Participatory design includes engaging in large-scale information-systems development where participatory design approaches have been applied throughout design and organizational implementation. The keynote suggest to extend the iterative prototyping approach by (1) emphasizing participatory design experiments and pilot implementations as transcending traditional prototyping by evaluating fully integrated systems exposed to real work practices; (2) incorporating improvisational change management including anticipated, emergent, and opportunity-based change; and (3) extending initial design and development into a sustained and ongoing implementation that constitutes an overall technology-driven organizational change. This sustained participatory design and implementation approach is exemplified through a large-scale project in the Danish healthcare sector.

  9. Biomimetic design method for innovation and sustainability

    CERN Document Server

    Helfman Cohen, Yael

    2017-01-01

    Presenting a novel biomimetic design method for transferring design solutions from nature to technology, this book focuses on structure-function patterns in nature and advanced modeling tools derived from TRIZ, the theory of inventive problem-solving. The book includes an extensive literature review on biomimicry as an engine of both innovation and sustainability, and discusses in detail the biomimetic design process, current biomimetic design methods and tools. The structural biomimetic design method for innovation and sustainability put forward in this text encompasses (1) the research method and rationale used to develop and validate this new design method; (2) the suggested design algorithm and tools including the Findstructure database, structure-function patterns and ideality patterns; and (3) analyses of four case studies describing how to use the proposed method. This book offers an essential resource for designers who wish to use nature as a source of inspiration and knowledge, innovators and sustain...

  10. Presidential Green Chemistry Challenge: 1996 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 1996 award winner, Rohm and Haas, developed Sea-Nine, a marine antifoulant to control plants and animals on ship hulls. Sea-Nine replaces persistent, toxic organotin antifoulants.

  11. Presidential Green Chemistry Challenge: 2011 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2011 award winner, Sherwin-Williams, developed water-based acrylic alkyd paints with VOCs that can be made from recycled soda bottle (PET), acrylics, and soybean oil.

  12. Presidential Green Chemistry Challenge: 2003 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2003 award winner, Shaw Industries, developed EcoWorx carpet tiles with a backing that uses less toxic materials. The carpet tile fiber and backing are readily separated for recycling.

  13. Presidential Green Chemistry Challenge: 1997 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 1997 award winner, Albright & Wilson Americas, discovered that tetrakis(hydroxymethyl)phosphonium sulfate, THPS, is an effective, safer biocide for use in industrial water systems.

  14. Presidential Green Chemistry Challenge: 2000 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2000 award winner, Dow AgroSciences, developed Sentricon to eliminate termites with bait applied only where termites are active; it replaces widespread applications of pesticide to soil.

  15. Presidential Green Chemistry Challenge: 2006 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2006 award winner, S.C. Johnson & Son, developed Greenlist, a rating system for environmental and health effects of ingredients. SC Johnson uses it to reformulate many of its products.

  16. Presidential Green Chemistry Challenge: 1999 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 1999 award winner, Dow AgroSciences, developed spinosad, a highly selective, low-toxicity, nonpersistant insecticide made by a soil microorganism. It controls many chewing insect pests.

  17. Presidential Green Chemistry Challenge: 1998 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 1998 award winner, Rohm and Haas, developed CONFIRM, a highly selective, reduced risk insecticide that disrupts the molting process of caterpillar pests in turf and a variety of crops.

  18. Presidential Green Chemistry Challenge: 2002 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2002 award winner, Chemical Specialties, developed an alkaline copper quaternary wood preservative to replace chromated copper arsenate preservative phased out due to risk to children.

  19. Presidential Green Chemistry Challenge: 2008 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2008 award winner, Dow AgroSciences, used an artificial neural network to discover spinetoram, an improved spinosad biopesticide to replace organophosphates for key pests of fruit trees.

  20. Presidential Green Chemistry Challenge: 2013 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2013 award winner, Cargill, Inc., developed a vegetable-oil-based transformer fluid that is much less flammable, provides superior performance, is less toxic, and has a substantially lower carbon footprint.

  1. Presidential Green Chemistry Challenge: 2009 Designing Greener Chemicals Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2009 award winners, Procter & Gamble Co. (P&G) and Cook Composites and Polymers Co. (CCP), developed Chempol MPS resins and Sefose sucrose esters to enable high-performance low-VOC alkyd paints.

  2. Sustainable Business Models through Service Design

    NARCIS (Netherlands)

    Prendeville, S.M.; Bocken, N.M.P.

    2017-01-01

    In the face of growing sustainability challenges, pressure on businesses to decouple environmental impacts from growth is mounting. New sustainable business models can be a systemic driver for change in industry and the wider business innovation literature suggests that strategic design approaches

  3. Making Fashion Sustainable : The Role of Designers

    NARCIS (Netherlands)

    van der Velden, N.M.

    2016-01-01

    The dissertation ‘Making Fashion Sustainable – The Role of Designers’ describes the PhD research of Natascha M. van der Velden on the envisioned role designers could take responsibility for in the transition towards a more sustainable fashion industry.
    The current worldwide textile and apparel

  4. Design Methods for Young Sustainable Architecture Practice

    NARCIS (Netherlands)

    Jauslin, D.; Drexler, H.; Curiel, F.

    2012-01-01

    This paper introduces landscape aesthetics as an innovative design method for sustainable architecture. It is based on the framework of a recent paper where the young and unfamous authors criticized three of the most prominent? architects today in regard to sustainable architecture and its

  5. Costing systems design for sustainability

    Directory of Open Access Journals (Sweden)

    Mihaela TURTUREA

    2013-10-01

    Full Text Available The aim of this article is to present an overall image of the way Accounting responds to nowadays user’s needs in relation to the quantification of the impact companies have towards the environment. Regarding this, there have been analyzed concepts like sustainable development, environmental accounting, environmental costs and there have been presented the main progress towards environmental cost identification and measurement from the perspective of Activity Based Costing system. To provide an overall image of this concepts, there have been used as research methodology methods the documentation from literature review, analysis, synthesis and comparison.

  6. U.S. EPA Awards $100,000 to Emeryville, Calif., Small Business to Develop Sustainable Green Technologies

    Science.gov (United States)

    SAN FRANCISCO - Today, the U.S. Environmental Protection Agency (EPA) announced $100,000 to Industrial Microbes located in Emeryville, Calif., to develop sustainable technologies that address environmental issues. A total of $1.9 million was awarded to 19

  7. Designing for sustainability: ergonomics--carpe diem.

    Science.gov (United States)

    Martin, K; Legg, S; Brown, C

    2013-01-01

    Sustainability is a global issue that has worldwide attention but the role of ergonomics in designing for sustainability is poorly understood and seldom considered. An analysis of the literature on ergonomics, design and sustainability was conducted via a search of electronic databases: Scopus, Business Source Complete, Google Scholar, Emerald Publishing, Academic Search Premiere, Web of Science, Discover and Ergonomics Abstracts, for the years 1995-2012. A total of 1934 articles fulfilled the search criteria, but content analysis of the abstracts indicated that only 14 refereed articles addressed the main search criteria. Of those seven were in ergonomics journals and seven were in other journals (and were not written by ergonomists). It is concluded that the contribution of ergonomics to sustainability and sustainable design has been limited, even though the goals of sustainability and ergonomics are congruent. Ergonomists have not been at the forefront of research contributing to sustainability - and it is time for them to 'seize the day' - 'carpe diem'. This literature review shows that ergonomics contribution to sustainability is limited but since there is congruence between the disciplines it calls for ergonomists to become more involved and to seize the day - carpe diem.

  8. Sustainability for typography design processes

    OpenAIRE

    Barbero, Silvia

    2015-01-01

    In the last century, the role of graphic designer has changed from mere material executor to intellectual problem solver and content-bearer. The action field of graphic designers has broaden and, along with it, the influence that this profession has within companies, public administrations and citizens. Furthermore, printmakers and graphic designers have an increasing responsibility on contents dissemination but also on massive production of waste in their products, energies and materials, of...

  9. Sustainable Supply Chain Design: A Configurational Approach

    Science.gov (United States)

    Masoumik, S. Maryam; Raja Ghazilla, Raja Ariffin

    2014-01-01

    Designing the right supply chain that meets the requirements of sustainable development is a significant challenge. Although there are a considerable number of studies on issues relating to sustainable supply chain design (SSCD) in terms of designing the practices, processes, and structures, they have rarely demonstrated how these components can be aligned to form an effective sustainable supply chain (SSC). Considering this gap in the literature, this study adopts the configurational approach to develop a conceptual framework that could configure the components of a SSC. In this respect, a process-oriented approach is utilized to classify and harmonize the design components. A natural-resource-based view (NRBV) is adopted to determine the central theme to align the design components around. The proposed framework presents three types of SSC, namely, efficient SSC, innovative SSC, and reputed SSC. The study culminates with recommendations concerning the direction for future research. PMID:24523652

  10. Y-12 Sustainable Design Principles for Building Design and Construction

    Energy Technology Data Exchange (ETDEWEB)

    Jackson, J. G.

    2008-11-01

    B&W Y-12 is committed to modernizing the Y-12 complex to meet future needs with a sustainable and responsive infrastructure and to integrating sustainability principles and practices into Y-12 work (Y72-001, B&W Y-12 Environmental, Safety and Health Policy). This commitment to sustainability and specifically sustainable design of buildings is also incorporated into Presidential Executive Orders (EO), DOE Orders (DOE O), and goals. Sustainable building design is an approach to design, construct, and operate facilities in an efficient and environmentally sound manner that will produce a healthful, resource-efficient and productive working environment that is inherently protective of the environment. The DOE has established the following 5 Guiding Principles for High Performance Sustainable Building (HPSB), and has issued directives that require Y-12 to incorporate the principles and a number of supporting specific practices and techniques into building design, construction and renovation projects: (1) Employ Integrated Design Principles; (2) Optimize Energy Performance; (3) Protect and Conserve Water; (4) Enhance Indoor Environmental Quality; and (5) Reduce Environmental Impact of Materials. The purpose of this document is to present the required sustainable building principles, practices and techniques, summarize the key drivers for incorporating them into Y-12 projects, and present additional recommendations and resources that can be used to support sustainable buildings to enhance the environmental and economic performance of the Y-12 Complex.

  11. KAJIAN SUSTAINABLE DESIGN PADA SAVILL BUILDING

    Directory of Open Access Journals (Sweden)

    Oktavi Elok Hapsari

    2015-08-01

    Full Text Available Since 1980 the development of Indonesian architecture design start to leads into sustainable architectural design which as it was expected to became a solution regarding the environmental problems. The implementation of sustainable design in buildings can be applied from the buildings typologi, renewable resources on materials untill the reduction of the negative impact againts the buildings surrounding environment. As the main object for this study was 2006 The Woods Awardee, Savill Building. A literature study was conducted related to sustainable concept design and the implementation in Savill Buildings. Savill Building is a transparance walls buildings with steel and wooden as main materials on it complex curve gridshell structures. Located in a countoured site Savill Building show it assertive appearance. Due to the good landscape processing and design the Savill Building stood out and yet still shown continuity and harmony with the surrounding environment. The buildings not only has a eco-friendly public facility function, but also has the capability on attracting visitors. In the end this study is expected able expand the knowledges on sustainable design and become a design references in Indonesia architectural design.

  12. Designer's requirements for evaluation of sustainability

    DEFF Research Database (Denmark)

    Bey, Niki; Lenau, Torben Anker

    1998-01-01

    Today, sustainability of products is often evaluated on the basis of assessments of their environmental performance. Established means for this purpose are formal Life Cycle Assessment (LCA) methods. Designers have an essential influence on product design and are therefore one target group for li...

  13. Life-cycle design for sustainable architecture

    Directory of Open Access Journals (Sweden)

    Francesca Thiébat

    2013-05-01

    Full Text Available Sustainability in architecture should involve environmental and social aspects and also economic aspects. However, in a design process budget issues usually outweigh ecological aspects. How can we then drive clients and builders to put more socially responsible buildings on the market that do not exceed the fixed budget but are environmentally friendly? This paper propose an economic and environmental assessment tool to aid private or public building designers and owners to find the global sustainability value of a green building within a life cycle perspective. Sustainable life cycle tools for buildings design and construction help to achieve successfully integrated architecture. The research here presented proposes a new point of view of the “time-cost-quality triangle” of Project Management, by introducing three further aspects: environment, society and aesthetics.

  14. Incorporating bioenergy into sustainable landscape designs

    DEFF Research Database (Denmark)

    Dale, Virginia H.; Kline, Keith L.; Buford, Marilyn A.

    2016-01-01

    . Landscape design can involve multiple scales and build on existing practices to reduce costs or enhance services. Appropriately applied to a specific context, landscape design can help people assess trade-offs when making choices about locations, types of feedstock, transport, refining and distribution......, and incentives may be required to engage landowners and the private sector. Hence devising and implementing landscape designs for more sustainable outcomes require clear communication of environmental, social, and economic opportunities and concerns....

  15. Sustainable Design Re-Examined: Integrated Approach to Knowledge Creation for Sustainable Interior Design

    Science.gov (United States)

    Lee, Young S.

    2014-01-01

    The article focuses on a systematic approach to the instructional framework to incorporate three aspects of sustainable design. It also aims to provide an instruction model for sustainable design stressing a collective effort to advance knowledge creation as a community. It develops a framework conjoining the concept of integrated process in…

  16. SUSTAINABLE ARCHITECTURAL DESIGN: REVIVING TRADITIONAL DESIGN AND ADAPTING MODERN SOLUTIONS

    Directory of Open Access Journals (Sweden)

    Ibrahim Mostafa Eldemery

    2010-03-01

    Full Text Available Architecture is the art and science of designing which involves the manipulation of mass, space, volume, texture, light, shadow, materials, program and other elements in order to achieve an end which is aesthetic, functional and sustainable. Sustainability is a growing trend within the field of architecture, it is currently the most pressing, complex and challenging agenda facing architects. The industrialization and modernization of the world has led to increased initiatives regarding sustainability debate, where recently the word ‘sustainable’ entered into the consciousness of architects and became an essential concern in the discourse of architecture. What is more, we are nowadays witnessing the defense of former ways of life that affect not only the architecture, but also the habitat, work, and, in short, what can be called sustainability. Although sustainability at the human settlement scale has received great attention so far in most of the developing countries, it still remains the most glaring challenge in terms of its demand on resources and expertise. The aim today is to bring modern technologies and knowledge representing design solutions as guidelines like double skin façade, adapting traditional concepts, in tune with such practices to develop solutions that provide us with sustainable buildings that interact and are in harmony with natural climatic conditions. The paper will make an attempt at highlighting sustainability challenges we currently face including its implications for the built environment, in order to propose a sustainability evaluation framework, drawing out transferable lessons learned for future development.

  17. Designing Sustainable Supply Chains (Journal Article)

    Science.gov (United States)

    The Office of Research and Development within the U.S. Environmental Protection Agency (EPA) has recently put forth a new vision for environmental protection that states that sustainability is our “True North”. In support of this new vision, an effort to design supply chains to ...

  18. Complexity Aspects in Design for Sustainability

    NARCIS (Netherlands)

    Schroijen, M.J.T.

    2011-01-01

    Anthropogenic environmental impact is growing despite large technical efforts to reduce it. Its dependency on technology induced human behaviour makes designing for environmental impact reduction particularly difficult. Despite the fact that the sustainable conundrum is characterized as a “no

  19. Addressing sustainability in hotel management education: designing ...

    African Journals Online (AJOL)

    This paper reports on combining generic reference points that can be distilled from literature with the analysis of 18 face-to-face interviews with relevant stakeholders as input for designing a sustainability course within a (higher education) hotel management curriculum. The train of thought presented here shows that by ...

  20. Designing a Self-Sustaining Community

    Science.gov (United States)

    Roman, Harry T.

    2012-01-01

    One has heard a great deal in recent years about designing self-sustaining communities, organizations that can subsist independently on what they make. Planning for this kind of community is challenging--today most people take for granted having essential services like water, sewage, communications, natural gas, and electricity delivered right to…

  1. Design for Sustainability (DfS) and Dematerialization by design

    Energy Technology Data Exchange (ETDEWEB)

    Marttila, T.; Kohtala, C. [Aalto Univ. School of Art and Design, Helsinki (Finland). Dept. of Design

    2011-07-01

    This workshop explored the possibilities to promote dematerialization by design. During the workshop track the participants gained insight into several design- for-sustainability approaches and methods, in order to exploit the strengths of the design process itself. The student participants were invited to challenge the 'traditional' design approach, which often focuses only on getting a product onto the market on time, and instead looked into new ways to expand stakeholder participation, to increase the basis for decision-making into a collaboratively mediated setting of goals and aims, and to pursue the more widespread participation necessary for sustainable outcomes. The students were then able to use these approaches to work on their predefined interest areas, to find new and meaningful ways to implement design in the pursuit of more sustainable solutions. (orig.)

  2. Sustainable Process Design of Lignocellulose based Biofuel

    DEFF Research Database (Denmark)

    Mangnimit, Saranya; Malakul, Pomthong; Gani, Rafiqul

    available, and are also non-food crops. In this respect, Cassava rhizome has several characteristics that make it a potential feedstock for fuel ethanol production. It has high content of cellulose and hemicelluloses . The objective of this paper is to present a study focused on the sustainable process...... the production and use of alternative and sustainable energy sources as rapidly as possible. Biofuel is a type of alternative energy that can be produced from many sources including sugar substances (such as sugarcane juice and molasses), starchy materials (such as corn and cassava), and lignocellulosic...... design of bioethanol production from cassava rhizome using various computer aided tools through a systematic and effiicient work-flow, The study includes process simulation, sustainability analysis, economic evaluation and life cycle assessment (LCA) according to a well-defined workflow that guarantees...

  3. Sustainable Supply Chain Design in Social Businesses

    DEFF Research Database (Denmark)

    Tate, Wendy L.; Bals, Lydia

    2018-01-01

    A significant conceptual and practical challenge for companies is how to integrate triple bottom line (TBL) sustainability into their global supply chains. In supply chain research, the classic economic perspective—the business of business is to be profitable—still dominates, followed by coverage......, how to connect these insights into supply chain design for TBL sustainability has not been studied. Therefore, the purpose of this research was to move the theory of supply chain forward into the sustainable supply chain management (SSCM) research agenda. Toward that purpose, the paper analyzes...... of the environmental dimension; the social dimension is underrepresented. Stakeholders, however, are calling for a TBL perspective that simultaneously includes environmental, social, and economic gains. While there have been recent theoretical advances on how to characterize supply chains in terms of their structure...

  4. Urban landscape architecture design under the view of sustainable development

    Science.gov (United States)

    Chen, WeiLin

    2017-08-01

    The concept of sustainable development in modern city landscape design advocates landscape architecture, which is the main development direction in the field of landscape design. They are also effective measures to promote the sustainable development of city garden. Based on this, combined with the connotation of sustainable development and sustainable design, this paper analyzes and discusses the design of urban landscape under the concept of sustainable development.

  5. Sustaining Participatory Design in the organization - Infrastructuring with Participatory Design

    DEFF Research Database (Denmark)

    Bolmsten, Johan

    2016-01-01

    IT management in order to relate the development of their local software support in an integrated infrastructure. The results of the action research report four interlinked improvements to sustain Participatory Design in the organization concerning structuring end-user influence in the organizational arena......, a participatory and evolutionary project management, and participatory tools and techniques appropriated for infrastructure development.......D thesis is about sustaining Participatory Design in the organization to enable users to influence the development of the IT infrastructure that supports their work practices. The empirical research is based on a long-term action research study, where this researcher works as an embedded researcher...

  6. Collaborative design of parametric sustainable architecture

    OpenAIRE

    Hubers, H.

    2011-01-01

    Sustainable architecture is complex. Many aspects, differently important to many stakeholders, are to be optimized. BIM should be used for this. Building Information Modellingis a collaborative process where all stakeholders integrate and optimize their information in a digital 3D model. Sometimes it is called Green BIM. But what exactly is that? Is the International Standard Organization IFC standard useful for this? And is it compatible with new developments in parametric design? Advantages...

  7. 4th International Conference on Sustainable Design and Manufacturing

    CERN Document Server

    Howlett, Robert; Setchi, Rossi; Cimatti, Barbara

    2017-01-01

    This volume includes papers presented at the 4th International Conference on Sustainable Design and Manufacturing (SDM-17) held in Bologna, Italy, in April 2017. The conference covered a wide range of topics from cutting-edge sustainable product design and service innovation, sustainable processes and technology for the manufacturing of sustainable products, sustainable manufacturing systems and enterprises, decision support for sustainability, and the study of the societal impact of sustainability including research for circular economy. Application areas are wide and varied, and the book provides an excellent overview of the latest research and development in the area of Sustainable Design and Manufacturing.

  8. Beyond (eco)design : Current approaches to sustainable packaging design

    NARCIS (Netherlands)

    Wever, R.

    2014-01-01

    Packaging has always received a lot of attention within the field of design for sustainability. The classical approach has been to mainly focus on reducing the impact of the packaging. This approach stems from the ill-informed position that packaging is superfluous, or at best there only for

  9. Beyond (eco)design : Current approaches to sustainable packaging design

    NARCIS (Netherlands)

    Wever, R.

    Packaging has always received a lot of attention within the field of design for sustainability. The classical approach has been to mainly focus on reducing the impact of the packaging. This approach stems from the ill-informed position that packaging is superfluous, or at best there only for

  10. Transitions in Sustainable Product Design Research

    DEFF Research Database (Denmark)

    Boks, Casper; McAloone, Tim C.

    2009-01-01

    , this research area has expanded considerably; from a bunch of opportunistic eco-pathfinders trying to make products better recyclable into acknowledged scientific research regarding technology transfer and commercialisation. This paper proposes that this maturing process took place through a number......By the early 1990s, sustainable product innovation (or ecodesign, or Design for environment) had gained sufficient critical mass in academic research to be identified as a distinct research area. In the past 15 years, stimulated by a growing environmental concern and awareness in the media...... of transitions; this is illustrated by discussing characteristic aspects of each transition, which together provide a historic account of how academic research into sustainable product innovation had matured. In conclusion, a number of possible future transitions or extensions of the research area are discussed....

  11. Inclusive College Teaching: A Study of How Four Award-Winning Faculty Employ Universal Design Instruction

    Science.gov (United States)

    Moore, Carl S.

    2013-01-01

    Using universal design instruction (UDI) as a framework, this study explores the inclusive teaching practices of four award-winning humanities and social sciences faculty at a large urban Research I university located in the northeastern region of the United States. UDI, a framework used to assist teachers in creating proactively inclusive…

  12. College of Architecture and Urban Studies undergraduates win national design awards

    OpenAIRE

    Chadwick, Heather Riley

    2006-01-01

    Two third-year architecture students from Virginia Tech's School of Architecture + Design in the College of Architecture and Urban Studies--Jonathan Hanahan, from Gibsonia, Pa., and Chelsea Greemore, from Alexandria, Va.--have won international awards from the Chicago Chapter of Architecture for Humanity (AFH Chicago).

  13. The State of Environmentally Sustainable Interior Design Practice

    OpenAIRE

    Mihyun Kang; Denise A. Guerin

    2009-01-01

    Problem statement: Research that investigates how interior designers use environmentally sustainable interior design criteria in their design solutions has not been done. To provide a base to develop education strategies for sustainable interior design, this study examined the state of environmentally sustainable interior design practice. Approach: A national, Internet-based survey of interior design practitioners was conducted. To collect data, the random sample of US interior design practit...

  14. 3rd International Conference on Sustainable Design and Manufacturing

    CERN Document Server

    Howlett, Robert; Liu, Ying; Theobald, Peter

    2016-01-01

    This volumes consists of 59 peer-reviewed papers, presented at the International Conference on Sustainable Design and Manufacturing (SDM-16) held in Chania, Crete Greece in April 2016. Leading-edge research into sustainable design and manufacturing aims to enable the manufacturing industry to grow by adopting more advanced technologies, and at the same time improve its sustainability by reducing its environmental impact. SDM-16 covers a wide range of topics from sustainable product design and service innovation, sustainable process and technology for the manufacturing of sustainable products, sustainable manufacturing systems and enterprises, decision support for sustainability, and the study of societal impact of sustainability including research for circular economy. Application areas are wide and varied. The book will provide an excellent overview of the latest research and development in the area of Sustainable Design and Manufacturing.

  15. Using Reflective Journals in a Sustainable Design Studio

    Science.gov (United States)

    Gulwadi, Gowri Betrabet

    2009-01-01

    Purpose: The purpose of this paper is to introduce a pedagogical method used in a design studio as part of a curriculum-greening process to encourage reflection on the complexity of sustainability and sustainable design. Online reflective journals were used in two semesters of a sustainable design studio to develop students' awareness and…

  16. Using Sustainability Metrics and Indicators to Design Sustainable Supply Chains

    Science.gov (United States)

    Sustainability is widely associated with the statement from the World Commission on Environment and Development, 1987: “… development that meets the needs of the present without compromising the ability of future generations to meet their own needs…” Hence, sustainability is abo...

  17. Sustainable Innovation of Glass Design and Craft

    DEFF Research Database (Denmark)

    Sparre-Petersen, Maria

    2014-01-01

    innovation within the creative practices of glass design and craft. The paper will consist of an exploration of how introduction of sustainable principles may serve as a catalyst for aesthetic innovation in a process of experimentation with materials end techniques. A workshop for students of glass......, reduction of production and transportation of new glass is desirable (Environmental Protection Agency, 2012), and can be realized by recycling glass, that has already been manufactured, used and collected for recycling, but has ended up in landfills due to the market mechanisms that allow manufacturing...... and deposition of glass is reduced Today glass production predominantly consists of window glass, glass wool for insulation and containers such as bottles and jelly jars. Glass craft and design hold only a fraction of the market. Still there is reason to believe that generation and implementation of new...

  18. Beyond (eco)design: current approaches to sustainable packaging design

    OpenAIRE

    Wever, R

    2014-01-01

    Packaging has always received a lot of attention within the field of design for sustainability. The classical approach has been to mainly focus on reducing the impact of the packaging. This approach stems from the ill-informed position that packaging is superfluous, or at best there only for marketing reasons. This is a rather guild-based approach that, if taken to extremes, would lead to complete elimination of packaging, or at most a quintessential brown paper bag. In industry reality thoug...

  19. Extension Sustainability Camp: Design, Implementation, and Evaluation

    Science.gov (United States)

    Brain, Roslynn; Upton, Sally; Tingey, Brett

    2015-01-01

    Sustainability Camps provide an opportunity for Extension educators to be in the forefront of sustainability outreach and to meet the growing demand for sustainability education. This article shares development, implementation, and evaluation of an Extension Sustainability Camp for youth, grades 4-6. Camp impact was measured via daily pre-and…

  20. Sustainable process design & analysis of hybrid separations

    DEFF Research Database (Denmark)

    Kumar Tula, Anjan; Befort, Bridgette; Garg, Nipun

    2016-01-01

    shown that more than 50% of energy is spent in purifying the last 5-10% of the distillate product. Membrane modules on the other hand can achieve high purity separations at lower energy costs, but if the flux is high, it requires large membrane area. A hybrid scheme where distillation and membrane...... modules are combined such that each operates at its highest efficiency, has the potential for significant energy reduction without significant increase of capital costs. This paper presents a method for sustainable design of hybrid distillation-membrane schemes with guaranteed reduction of energy......Distillation is an energy intensive operation in chemical process industries. There are around 40,000 distillation columns in operation in the US, requiring approximately 40% of the total energy consumption in US chemical process industries. However, analysis of separations by distillation has...

  1. Design for Sustainability: Current Trends in Sustainable Product Design and Development

    Directory of Open Access Journals (Sweden)

    Marcel Crul

    2009-08-01

    Full Text Available The Design for Sustainability (D4S concept outlines methodologies for making sustainable improvements (social, economic and environmental to products by applying elements of life cycle thinking. D4S builds on the work of ecodesign to include economic and social concerns, and its methodology includes both incremental and radical innovation. The United Nations Environment Programme and the Delft University of Technology, the Netherlands, in concert with key partners, work to support, illustrate, and diffuse targeted D4S demonstration efforts, including the European Commission-funded Cleaner Production for Better Products project in Vietnam, that are needed to change unsustainable consumption and production patterns.

  2. Greenroads : a sustainability performance metric for roadway design and construction.

    Science.gov (United States)

    2009-11-01

    Greenroads is a performance metric for quantifying sustainable practices associated with roadway design and construction. Sustainability is defined as having seven key components: ecology, equity, economy, extent, expectations, experience and exposur...

  3. Implementation of sustainability in bridge design, construction and maintenance.

    Science.gov (United States)

    2012-12-01

    The focus of this research is to develop a framework for more sustainable design and construction : processes for new bridges, and sustainable maintenance practices for existing bridges. The framework : includes a green rating system for bridges. The...

  4. Using GREENSCOPE for Sustainable Process Design: An Educational Opportunity

    Science.gov (United States)

    Increasing sustainability can be approached through the education of those who design, construct, and operate facilities. As chemical engineers learn elements of process systems engineering, they can be introduced to sustainability concepts. The EPA’s GREENSCOPE methodology and...

  5. Shared Emotional Values in Sustainable Clothing Design Approaches

    DEFF Research Database (Denmark)

    Durrani, Marium; Petersen, Louise Ravnløkke Munk; Niinimäki, Kirsi

    2016-01-01

    Recent sustainable initiatives in fashion companies are framing design practices that challenge the traditional role of clothing designers. This preliminary study aims to open discussion on challenging traditional clothing design, through an exploration of the shared emotional values between user...

  6. Who is sustainable? Querying the politics of sustainable design practices

    OpenAIRE

    Mazé, Ramia

    2013-01-01

    Design, formulated as a discipline concerned with form and problem-solving, may seem preoccupied with matters other than those of politics and the political. Traced through a history of the fine arts, for example, the concerns of design include aesthetic expression and material form. As a liberal art, design is arguably a discipline that synthesizes knowledge from across the natural and social sciences and applies it to solving complex technical and social problems. These dimensions of design...

  7. Nature-Inspired Design : Strategies for Sustainable Product Development

    NARCIS (Netherlands)

    De Pauw, I.C.

    2015-01-01

    Product designers can apply different strategies, methods, and tools for sustainable product development. Nature-Inspired Design Strategies (NIDS) offer designers a distinct class of strategies that use ‘nature’ as a guiding source of knowledge and inspiration for addressing sustainability.

  8. Mapping the Journey: Visualising Collaborative Experiences for Sustainable Design Education

    Science.gov (United States)

    McMahon, Muireann; Bhamra, Tracy

    2017-01-01

    The paradigm of design is changing. Designers now need to be equipped with the skills and knowledge that will enable them to participate in the global move towards a sustainable future. The challenges arise as Design for Sustainability deals with very complex and often contradictory issues. Collaborative learning experiences recognise that these…

  9. Designing Sustainable Urban Futures : Concepts and Practices from Different Countries

    OpenAIRE

    Albiez, Marius; Banse, Gerhard [Hrsg.; Lindeman, Kenyon C.; Quint, Alexandra

    2016-01-01

    This book is based on contributions from science and practice to the international symposium on “Sustainable Urban Development at Different Scales”. The symposium used the global urbanization and reurbanization trend as an opportunity to examine cities as sustainable living spaces. This book identifies concepts, analytic approaches, and practical applications for the design of sustainable urban futures among multiple disciplines and cultural backgrounds.

  10. Students Design Tomorrow's Sustainable Schools and Communities

    Science.gov (United States)

    Schrader, David; Carlson, Michael; Sumlin, John; Worth, Barbara

    2011-01-01

    Educating for a sustainable future is the imperative of our time. Creative and individual artistic expression helps us all to inform and share with one another. If we hope to fulfill the vision of sustainability as it pertains to environmental, social and economic realities, we must give our students the fluency and the tools to grow into green…

  11. Sustainable Design: The Next Industrial Revolution?

    Science.gov (United States)

    Baird, Stephen L.

    2008-01-01

    An insatiable appetite for energy, a burgeoning world population, and a heightened awareness of climate change are focusing global attention on sustainability, an issue that may very well determine the future course of civilization. The pursuit of a sustainable lifestyle today is of paramount importance for future generations. Achieving…

  12. DESIGN PRINCIPLES FOR SUSTAINABLE RESTAURANT : A CASE STUDY IN SHIRAZ

    OpenAIRE

    RAJAEI, Bahareh; ESMAILI, Niaz

    2015-01-01

    Abstract. As climate change and global warming effects have increased worldwide, sustainability becomes the main aspect for constructing new buildings and conserving existing ones.Sustainable design should be applied in all phases of the life cycle of a building, including programming, design, building construction, building operation, and finally demolition.  Sustainability is not yet a term which is described in the building decree. However, it is a very important theme of this moment .The ...

  13. Cork Design : A Design Action Intervention Approach Towards Sustainable Product Innovation

    NARCIS (Netherlands)

    Mestre, A.C.C.M.

    2014-01-01

    The study Cork Design: A Design Action Intervention Approach Towards Sustainable Product Innovation comprises the systematic implementation of sustainable product innovation within the Portuguese cork sector, through action research. Cork is a natural, recyclable, non-toxic, and renewable resource,

  14. A preliminary study on the relevancy of sustainable building design ...

    African Journals Online (AJOL)

    This preliminary study aims to explore the relationship between sustainable building design paradigms and commercial property depreciation, to assist in the understanding of sustainable building design impact towards commercial building value and rental de employs the qualitative method and analyses valuers' current ...

  15. Multidimensional sustainability assessment of solar products : Educating engineers and designers

    NARCIS (Netherlands)

    Flipsen, S.F.J.; Bakker, C.A.; Verwaal, M.

    2015-01-01

    Since 2008 the faculty of Industrial Design Engineering at the TU Delft hosts the minor Sustainable Design Engineering. The minor has been highly useful as a platform to pilot new ways of teaching engineering for sustainable development. Instead of having students make life cycle assessments and

  16. The Potential of Design in a Sustainable Engineering Profile

    DEFF Research Database (Denmark)

    Petersen, Rikke Premer

    2013-01-01

    Sustainability is still a relatively new term in everyday public discourses, yet broad consensus is emerging that issues of sustainability should take a central part in future development strategies. Some of the professions most seriously effected by the complexities and challenges of sustainable...... approach to problem solving across professions. In other words, how a reflected design practice makes it possible to deal with issues of sustainability.......Sustainability is still a relatively new term in everyday public discourses, yet broad consensus is emerging that issues of sustainability should take a central part in future development strategies. Some of the professions most seriously effected by the complexities and challenges of sustainable...... concept, but its use has always been fluent and changing. Today it is no longer solely a matter of formalist aesthetics employing materials and tangible form for iconic recognition. The design field is rather shifting towards a reflective, creative practice working across disciplines and professions...

  17. EPA Awards $200,000 to two Los Angeles Small Businesses to Develop Sustainable Green Technologies

    Science.gov (United States)

    LOS ANGELES - Today, the U.S. Environmental Protection Agency announced $200,000 to two Southern California companies located in Torrance and Northridge to develop sustainable technologies that address environmental issues. A total of $1.9 million was awa

  18. Reactor and process design in sustainable energy technology

    CERN Document Server

    Shi, Fan

    2014-01-01

    Reactor Process Design in Sustainable Energy Technology compiles and explains current developments in reactor and process design in sustainable energy technologies, including optimization and scale-up methodologies and numerical methods. Sustainable energy technologies that require more efficient means of converting and utilizing energy can help provide for burgeoning global energy demand while reducing anthropogenic carbon dioxide emissions associated with energy production. The book, contributed by an international team of academic and industry experts in the field, brings numerous reactor design cases to readers based on their valuable experience from lab R&D scale to industry levels. It is the first to emphasize reactor engineering in sustainable energy technology discussing design. It provides comprehensive tools and information to help engineers and energy professionals learn, design, and specify chemical reactors and processes confidently. Emphasis on reactor engineering in sustainable energy techn...

  19. Application of Sensitivity Analysis in Design of Sustainable Buildings

    DEFF Research Database (Denmark)

    Heiselberg, Per; Brohus, Henrik; Hesselholt, Allan Tind

    2007-01-01

    satisfies the design requirements and objectives. In the design of sustainable Buildings it is beneficial to identify the most important design parameters in order to develop more efficiently alternative design solutions or reach optimized design solutions. A sensitivity analysis makes it possible...... to identify the most important parameters in relation to building performance and to focus design and optimization of sustainable buildings on these fewer, but most important parameters. The sensitivity analyses will typically be performed at a reasonably early stage of the building design process, where...

  20. Sustainable Process Design of Biofuels: Bioethanol Production from Cassava rhizome

    DEFF Research Database (Denmark)

    Mangnimit, S.; Malakul, P.; Gani, Rafiqul

    2013-01-01

    This study is focused on the sustainable process design of bioethanol production from cassava rhizome. The study includes: process simulation, sustainability analysis, economic evaluation and life cycle assessment (LCA). A steady state process simulation if performed to generate a base case design........ Also, simultaneously with sustainability analysis, the life cycle impact on environment associated with bioethanol production is performed. Finally, candidate alternative designs are generated and compared with the base case design in terms of LCA, economics, waste, energy usage and enviromental impact...... of the bioethanol conversion process using cassava rhizome as a feedstock. The sustainability analysis is performed to analyze the relevant indicators in sustainability metrics, to definedesign/retrofit targets for process improvements. Economic analysis is performed to evaluate the profitability of the process...

  1. Living labs design and assessment of sustainable living

    CERN Document Server

    Guerra-Santin, Olivia; Lockton, Dan

    2017-01-01

    This book presents the results of a multi-annual project with sustainable Living Labs in the United Kingdom, Sweden, Germany and the Netherlands. Living Labs – as initiated by the authors – have proved to be very promising research, design, co-creation and communication facilities for the development and implementation of sustainable innovations in the home. The book provides an inspiring introduction to both the methodology and business modelling for the Living Lab facilities. Understanding daily living at home is key to designing products and services that support households in their transition to more sustainable lifestyles. This book not only explores new ways of gaining insights into daily practices, but also discusses developing and testing design methods to create sustainable solutions for households. These new methods and tools are needed because those available are either ineffective or cause rebound-effects. Intended for researchers and designers with an interest in the transition to sustainable...

  2. Sustainable energy landscapes : designing, planning, and development

    NARCIS (Netherlands)

    Stremke, S.; Dobbelsteen, van den A.

    2013-01-01

    In the near future the appearance and spatial organization of urban and rural landscapes will be strongly influenced by the generation of renewable energy. One of the critical tasks will be the re-integration of these sustainable energy landscapes into the existing environment—which people value and

  3. Sustainable architecture approach in designing residential ...

    African Journals Online (AJOL)

    Sustainable architecture has been shaped with vernacular materials based on the vernacular architecture according to climatic conditions, saving energy and responding to needs and social and cultural conditions. In cold region architecture, the buildings are constructed as steps on the hills in the direction of sun and ...

  4. Collaborative Design of Parametric Sustainable Architecture

    NARCIS (Netherlands)

    Hubers, J.C.

    2012-01-01

    Sustainable architecture is complex. Many aspects, differently important to many stakeholders, are to be optimized. BIM should be used for this. Building Information Modellingis a collaborative process where all stakeholders integrate and optimize their information in a digital 3D model. Sometimes

  5. Collaborative design of parametric sustainable architecture

    NARCIS (Netherlands)

    Hubers, H.

    2011-01-01

    Sustainable architecture is complex. Many aspects, differently important to many stakeholders, are to be optimized. BIM should be used for this. Building Information Modelling is a collaborative process where all stakeholders integrate and optimize their information in a digital 3D model. Sometimes

  6. From EcoDesign to Industrial Metabolism: Redefinition of Sustainable Innovation and Competitive Sustainability

    DEFF Research Database (Denmark)

    Taps, Stig B.; Brunø, Thomas Ditlev; Nielsen, Kjeld

    2013-01-01

    Successful enterprises are distinguished by their sustainable development reliant on their ability to learn and develop innovative solutions. Recyclability (material and product design) and recycling (process design) emerge as new paradigm for sustainable competitiveness. The paper makes a critical...... evaluation of the most commonly tools and techniques in use and suggests a redefinition of the concept of EcoDesign by integrating End-of-Life activities to gain industrial metabolism. This approach takes a broader innovation perspective, necessary to construct a sustainable innovation community...

  7. The power of design product innovation in sustainable energy technologies

    CERN Document Server

    Reinders, Angele H; Brezet, Han

    2012-01-01

    The Power of Design offers an introduction and a practical guide to product innovation, integrating the key topics that are necessary for the design of sustainable and energy-efficient products using sustainable energy technologies. Product innovation in sustainable energy technologies is an interdisciplinary field. In response to its growing importance and the need for an integrated view on the development of solutions, this text addresses the functional principles of various energy technologies next to the latest design processes and innovation methods. From the perspec

  8. Assessment Schemes for Sustainability Design through BIM: Lessons Learnt

    Directory of Open Access Journals (Sweden)

    Kamaruzzaman Syahrul Nizam

    2016-01-01

    Full Text Available There is increasing demand on sustainability-led design to reduce negative impacts brought by construction development. The capability of Building Information Modeling (BIM to achieve sustainability is widely acknowledged. Various sustainability analysis and calculation can be performed at early stages to help the designers in decision making. However, the level of implementation is still not popular in the construction industry. Many of the industry players are still rely on traditional 2D method for designing and analysis. Hence, this study aims to demonstrate a proof concept of using BIM for sustainability design. The first phase of this study conducted a critical review of existing assessment schemes: BREEAM, LEED, SBTool, CASBEE, BEAM Plus, Green Star, Green Mark and GBI, to develop a set of main criteria to be considered for sustainability design. The findings revealed that fourteen criteria are considered, which are management, sustainable site, transport, indoor environmental quality, energy, waste, water, material, pollution, innovation, economics, social, culture and quality of services. It was found that most of the existing schemes emphasized on environmental aspect as compared to economics, social and culture except SBTool. The next phase of this study will conduct a case study to demonstrate sustainability design through BIM by using the criteria developed from the first phase.

  9. Design and development of sustained-release glyburide-loaded ...

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science; Volume 40; Issue 2. Design and development of sustained-release ... Keywords. Silica nanoparticles; glyburide; sustained release; sol–gel method. ... Silica nanoparticles were synthesized by the sol–gel method using tetra-ethyl ortho-silane as a precursor. Glyburide was ...

  10. Sustainable Supply Chain Design by the P-Graph Framework

    Science.gov (United States)

    The present work proposes a computer-aided methodology for designing sustainable supply chains in terms of sustainability metrics by resorting to the P-graph framework. The methodology is an outcome of the collaboration between the Office of Research and Development (ORD) of the ...

  11. Sustainability in Design Engineering Education; Experiences in Northern Europe

    NARCIS (Netherlands)

    Dewulf, K.; Wever, R.; Boks, C.; Bakker, C.; D'hulster, F.

    2009-01-01

    In recent years, the implementation of sustainability into the curricula of engineering has become increasingly important. This paper focuses on the experiences of integrating sustainability in Design Engineering education in the academic bachelor programs at Delft University of Technology in The

  12. Editorial : Design Research for Sustainable Behaviour

    NARCIS (Netherlands)

    Wever, R.

    2012-01-01

    For better or worse, products contribute to shaping the behaviour of their users. Hence, designers have the opportunity, or if you are so inclined the responsibility, to take those potential behaviour changes into account in their design process. Through thoughtful design, they may aim to change

  13. Design technologies for green and sustainable computing systems

    CERN Document Server

    Ganguly, Amlan; Chakrabarty, Krishnendu

    2013-01-01

    This book provides a comprehensive guide to the design of sustainable and green computing systems (GSC). Coverage includes important breakthroughs in various aspects of GSC, including multi-core architectures, interconnection technology, data centers, high-performance computing (HPC), and sensor networks. The authors address the challenges of power efficiency and sustainability in various contexts, including system design, computer architecture, programming languages, compilers and networking. ·         Offers readers a single-source reference for addressing the challenges of power efficiency and sustainability in embedded computing systems; ·         Provides in-depth coverage of the key underlying design technologies for green and sustainable computing; ·         Covers a wide range of topics, from chip-level design to architectures, computing systems, and networks.

  14. Roadmap for Integrating Sustainable Design into Site-Level Operations

    Energy Technology Data Exchange (ETDEWEB)

    Peterson, Keith L.; Dorsey, Judy A.

    2000-04-19

    Sustainable Design recognizes that products and processes are interdependent with the environmental, economic, and social systems surrounding them and implements measures to prevent an unsustainable compromise to these systems.

  15. Brownfields Recommendations for Sustainable Site Design — Green Landscape Plan

    Science.gov (United States)

    The assessment of conditions contained in this report focuses on site-specific environmental and soil conditions that might affect recommendations related to sustainable landscaping and site design, stormwater management, and stormwater reuse.

  16. Sustainable Innovation of Glass Design and Craft

    DEFF Research Database (Denmark)

    Sparre-Petersen, Maria

    2014-01-01

    , reduction of production and transportation of new glass is desirable (Environmental Protection Agency, 2012), and can be realized by recycling glass, that has already been manufactured, used and collected for recycling, but has ended up in landfills due to the market mechanisms that allow manufacturing...... companies to buy raw materials at a lower price than it would cost to prepare collected glass for recycling. The sustainable impact of recycling is evident. According to Waste Online (2011) statistics show that: • by mixing shards (recycled glass) in the batch (virgin materials) a reduction of the energy...

  17. Design and optimization of sustainable process technologies

    DEFF Research Database (Denmark)

    Mussatto, Solange I.; Qin, Fen; Yamakawa, Celina Kiyomi

    The development of sustainable processes and innovative strategies that can accelerate the transition to a bio-economyis one of the main goals of the current societyin order to have a future less dependent on oil and with lower carbon emissions. The use of biomass as a feedstock for bioprocesses...... has been then considered a keypoint to achieve such purposes, being also able to result in potential environmental, economic, and social benefits. In this sense, the Biomass Conversion and Bioprocess TechnologyGroup (BCBT) has been working on the development of newstrategies for the use of biomass...

  18. Analysis of design tool attributes with regards to sustainability benefits

    Science.gov (United States)

    Zain, S.; Ismail, A. F.; Ahmad, Z.; Adesta, E. Y. T.

    2018-01-01

    The trend of global manufacturing competitiveness has shown a significant shift from profit and customer driven business to a more harmonious sustainability paradigm. This new direction, which emphasises the interests of three pillars of sustainability, i.e., social, economic and environment dimensions, has changed the ways products are designed. As a result, the roles of design tools in the product development stage of manufacturing in adapting to the new strategy are vital and increasingly challenging. The aim of this paper is to review the literature on the attributes of design tools with regards to the sustainability perspective. Four well-established design tools are selected, namely Quality Function Deployment (QFD), Failure Mode and Element Analysis (FMEA), Design for Six Sigma (DFSS) and Design for Environment (DfE). By analysing previous studies, the main attributes of each design tool and its benefits with respect to each sustainability dimension throughout four stages of product lifecycle are discussed. From this study, it is learnt that each of the design tools contributes to the three pillars of sustainability either directly or indirectly, but they are unbalanced and not holistic. Therefore, the prospective of improving and optimising the design tools is projected, and the possibility of collaboration between the different tools is discussed.

  19. Incorporating Bioenergy in Sustainable Landscape Designs Workshop Two: Agricultural Landscapes

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-08-01

    The Bioenergy Technologies Office hosted two workshops on Incorporating Bioenergy in Sustainable Landscape Designs with Oak Ridge and Argonne National Laboratories in 2014. The second workshop focused on agricultural landscapes and took place in Argonne, IL from June 24—26, 2014. The workshop brought together experts to discuss how landscape design can contribute to the deployment and assessment of sustainable bioenergy. This report summarizes the discussions that occurred at this particular workshop.

  20. Optimization of emergy sustainability index for biodiesel supply network design

    DEFF Research Database (Denmark)

    Ren, Jingzheng; Tan, Shiyu; Yang, Le

    2015-01-01

    sustainable design. In the proposed model, the emergy sustainability index of the whole biodiesel supply networks in a life cycle perspective is employed as the measure of the sustainability, and multiple feedstocks, multiple transport modes, multiple regions for biodiesel production and multiple distribution......Sustainability is an important and difficult consideration for the stakeholders/decision-makers when planning a biofuel supply network. In this paper, a Mixed-Integer Non-linear Programming (MINLP) model was developed with the aim to help the stakeholders/decision-maker to select the most...... centers can be considered. After describing the process and mathematic framework of the model, an illustrative case was studied and demonstrated that the proposed methodology is feasible for finding the most sustainable design and planning of biodiesel supply chains....

  1. Sustainable Design Practices and Consumer Behavior: FCS Student Perceptions

    Science.gov (United States)

    Ulasewicz, Connie; Vouchilas, Gus

    2008-01-01

    The purpose of this study was to gather information on the perceptions of sustainability in design held by family and consumer sciences (FCS) students majoring in interior design and apparel design/merchandising. Likert-scale responses were used to explore differences and similarities between students in the two majors. Overall, interior design…

  2. Application of Sensitivity Analysis in Design of Sustainable Buildings

    DEFF Research Database (Denmark)

    Heiselberg, Per; Brohus, Henrik; Brohus, Henrik

    2009-01-01

    Building performance can be expressed by different indicators such as primary energy use, environmental load and/or the indoor environmental quality and a building performance simulation can provide the decision maker with a quantitative measure of the extent to which an integrated design solutio...... possible to influence the most important design parameters. A methodology of sensitivity analysis is presented and an application example is given for design of an office building in Denmark....... satisfies the design objectives and criteria. In the design of sustainable buildings, it is beneficial to identify the most important design parameters in order to more efficiently develop alternative design solutions or reach optimized design solutions. Sensitivity analyses make it possible to identify...... the most important parameters in relation to building performance and to focus design and optimization of sustainable buildings on these fewer, but most important parameters. The sensitivity analyses will typically be performed at a reasonably early stage of the building design process, where it is still...

  3. Design of A Sustainable Building: A Conceptual Framework for Implementing Sustainability in the Building Sector

    Directory of Open Access Journals (Sweden)

    Paul O. Olomolaiye

    2012-05-01

    Full Text Available This paper presents a conceptual framework aimed at implementing sustainability principles in the building industry. The proposed framework based on the sustainable triple bottom line principle, includes resource conservation, cost efficiency and design for human adaptation. Following a thorough literature review, each principle involving strategies and methods to be applied during the life cycle of building projects is explained and a few case studies are presented for clarity on the methods. The framework will allow design teams to have an appropriate balance between economic, social and environmental issues, changing the way construction practitioners think about the information they use when assessing building projects, thereby facilitating the sustainability of building industry.

  4. Methods and tools for sustainable chemical process design

    DEFF Research Database (Denmark)

    Loureiro da Costa Lira Gargalo, Carina; Chairakwongsa, Siwanat; Quaglia, Alberto

    2015-01-01

    As the pressure on chemical and biochemical processes to achieve a more sustainable performance increases, the need to define a systematic and holistic way to accomplish this is becoming more urgent. In this chapter, a multilevel computer-aided framework for systematic design of more sustainable...... chemical processes is presented. The framework allows the use of appropriate computer-aided methods and tools in a hierarchical manner according to a developed work flow for a multilevel criteria analysis that helps generate competing and more sustainable process design options. The application...

  5. 76 FR 55403 - Announcement of Funding Awards for Fiscal Year 2010 Transformation Initiative: Sustainable...

    Science.gov (United States)

    2011-09-07

    ... Urban Development, Room 8132, 451 Seventh Street, SW., Washington, DC, 20410, Telephone (202) 402- 2876...: (a) Affordable housing development and preservation; (b) transportation and infrastructure planning; (c) healthy community design; (d) ``green'' and energy-efficient practices; and, (e) an open research...

  6. Sustainable Design Approach: A case study of BIM use

    Science.gov (United States)

    Abdelhameed, Wael

    2017-11-01

    Achieving sustainable design in areas such as energy-efficient design depends largely on the accuracy of the analysis performed after the design is completed with all its components and material details. There are different analysis approaches and methods that predict relevant values and metrics such as U value, energy use and energy savings. Although certain differences in the accuracy of these approaches and methods have been recorded, this research paper does not focus on such matter, where determining the reason for discrepancies between those approaches and methods is difficult, because all error sources act simultaneously. The research paper rather introduces an approach through which BIM, building information modelling, can be utilised during the initial phases of the designing process, by analysing the values and metrics of sustainable design before going into the design details of a building. Managing all of the project drawings in a single file, BIM -building information modelling- is well known as one digital platform that offers a multidisciplinary detailed design -AEC model (Barison and Santos, 2010, Welle et.al., 2011). The paper presents in general BIM use in the early phases of the design process, in order to achieve certain required areas of sustainable design. The paper proceeds to introduce BIM use in specific areas such as site selection, wind velocity and building orientation, in terms of reaching the farther possible sustainable solution. In the initial phases of designing, material details and building components are not fully specified or selected yet. The designer usually focuses on zoning, topology, circulations, and other design requirements. The proposed approach employs the strategies and analysis of BIM use during those initial design phases in order to have the analysis and results of each solution or alternative design. The stakeholders and designers would have a better effective decision making process with a full clarity of each

  7. Useful design tools? Innovation and experinces from sustainable urban management

    DEFF Research Database (Denmark)

    Nielsen, Susanne Balslev; Jensen, Jesper Ole; Elle, Morten

    2005-01-01

    the use or lack of use of current tools in the development of future design tools for sustainable buildings? Why are some used while others anre not? Who is using them? The paper deals with design management, with special focus on sustainable building in Denmark, and the challange of turning the generally...... vague and contested concept of sustainability into concrete concepts and building projects. It describes a typology of tools: process tools, impact assessment tools, multi-criteria tools and tools for monitoring. It includes a Danish paradigmatic case study of stakeholder participation in the planning...... of a new sustainable settlement. The use of designtools is discussed in relation to innovation and stakeholder participation, and it is stressed that the usefulness of design tools is context dependent....

  8. Technical Design of Flexible Sustainable Energy Systems

    DEFF Research Database (Denmark)

    Lund, Henrik

    2003-01-01

    The paper presents technical designs of potential future flexible energy systems in Denmark, which will be able both to balance production and demand and to secure voltage and frequency requirements on the grid....

  9. Sustainable and Resilient Supply Chain Network Design under Disruption Risks

    Directory of Open Access Journals (Sweden)

    Sonia Irshad Mari

    2014-09-01

    Full Text Available Sustainable supply chain network design is a rich area for academic research that is still in its infancy and has potential to affect supply chain performance. Increasing regulations for carbon and waste management are forcing firms to consider their supply chains from ecological and social objectives, but in reality, however, facilities and the links connecting them are disrupted from time to time, due to poor weather, natural or manmade disasters or a combination of any other factors. Supply chain systems drop their sustainability objectives while coping with these unexpected disruptions. Hence, the new challenges for supply chain managers are to design an efficient and effective supply chain network that will be resilient enough to bounce back from any disruption and that also should have sufficient vigilance to offer same sustainability under a disruption state. This paper focuses on ecological sustainability, because an environmental focus in a supply chain system is more important and also links with other pillars of sustainability, as the products need to be produced, packed and transported in an ethical way, which should not harm social balance and the environment. Owing to importance of the considered issue, this paper attempts to introduce a network optimization model for a sustainable and resilient supply chain network by incorporating (1 sustainability via carbon emissions and embodied carbon footprints and (2 resilience by incorporating location-specific risks. The proposed goal programming (GP model optimizes the total cost, while considering the resilience and sustainability of the supply chain network.

  10. Designing a sustainable strategy for malaria control?

    Directory of Open Access Journals (Sweden)

    Mharakurwa Sungano

    2011-08-01

    Full Text Available Abstract Malaria in the 21st century is showing signs of declining over much of its distribution, including several countries in Africa where previously this was not thought to be feasible. Yet for the most part the strategies to attack the infection are similar to those of the 1950s. Three major Journals have recently drawn attention to the situation, stressing the importance of research, describing the successes and defining semantics related to control. But there is a need to stress the importance of local sustainability, and consider somewhat urgently how individual endemic countries can plan and implement the programmes that are currently financed, for the most part, by donor institutions. On an immediate basis research should be more focused on a data driven approach to control. This will entail new thinking on the role of local infrastructure and in training of local scientists in local universities in epidemiology and field malariology so that expanded control programmes can become operational. Donor agencies should encourage and facilitate development of career opportunities for such personnel so that local expertise is available to contribute appropriately.

  11. Building performance modelling for sustainable building design

    Directory of Open Access Journals (Sweden)

    Olufolahan Oduyemi

    2016-12-01

    The output revealed that BPM delivers information needed for enhanced design and building performance. Recommendations such as the establishment of proper mechanisms to monitor the performance of BPM related construction are suggested to allow for its continuous implementation. This research consolidates collective movements towards wider implementation of BPM and forms a base for developing a sound BIM strategy and guidance.

  12. Designing and Evaluating Sustainable Logistics Networks

    NARCIS (Netherlands)

    J. Quariguasi Frota Neto (João); J.M. Bloemhof-Ruwaard (Jacqueline); J.A.E.E. van Nunen (Jo); H.W.G.M. van Heck (Eric)

    2006-01-01

    textabstractThe objective in this paper is to shed light into the design of logistic networks balancing profit and the environment. More specifically we intend to i) determine the main factors influencing environmental performance and costs in logistic networks ii) present a comprehensive framework

  13. Mobilizing the Courage to Implement Sustainable Design Solutions

    DEFF Research Database (Denmark)

    Nielsen, Susanne Balslev; Hoffmann, Birgitte; Quitzau, Maj-Britt

    2009-01-01

    to ensure consideration of sustainable design criteria in the early phases of building projects. In the first case, the public authority succeeds in supporting design managers and other stakeholders to implement sustainable design solutions; in the second case, establishment of new multidisciplinary......, the work focuses on examples of successful implementation in an attempt to understand the competences required. Danish frontrunner projects are described and analysed: one case concerns the implementation of lowenergy houses and another describes innovative planning processes in the water sector in order...... networks and creative work forms constitutes the outset for change. The work is inspired by the actor-network theory, emphasizing the momentum of prevailing practices, and the need to (re)develop networks to support implementation of sustainable design solutions. Conclusions point to the importance...

  14. Life Cycle Design - a Route to the Sustainable Industrial Culture?

    DEFF Research Database (Denmark)

    Hauschild, Michael Zwicky; Wenzel, Henrik; Alting, Leo

    1999-01-01

    In the attempt to reorient Society's development in a more sustainable direction attention is focused on the environmental impact of products and systems over their entire life cycle, but how can the environmental life cycle perspective be introduced into the design of new solutions and how much ...... is reviewed and the overall question of to what extent life cycle design is a route to the sustainable industrial culture is discussed.......In the attempt to reorient Society's development in a more sustainable direction attention is focused on the environmental impact of products and systems over their entire life cycle, but how can the environmental life cycle perspective be introduced into the design of new solutions and how much...... can be optained through life cycle design? The authors' experience with integration of environmental considerations in product development is presented, ranging from the detailed interactive approach to the EDIP-method through various simplified approaches. The potential for environmental improvements...

  15. Sustainable Design for Hospitals in Taiwan

    OpenAIRE

    CHEN, Po-Han; Kan, Meng-Shen; Chang, Luh-Maan

    2015-01-01

    —This Hospitals consume large amounts of energy due to its operation characteristic. The HVAC system designed in hospital buildings runs 24 hours and has special air supply requirements. This study aims to evaluate the energy-saving efficiency of HVAC system by studying two Taiwan’s green hospital buildings. Results show 39.3% energy saving efficiency based on integrating VFD (Variable Frequency Drive) chiller, VAV (Variable Air Volume) system and VWV (Variable Water Volume) system for an exi...

  16. Design and Construction Documents Associated with N232, Sustainability Base

    Science.gov (United States)

    Zornetzer, Steven F.; Schuler, Raymond F.; Grymes, Rosalind A.

    2014-01-01

    This request comprehensively covers documents associated with the design and construction of Sustainability Base, N232. The intent of this project specifically envisioned broad dissemination of these materials to others undertaking the design and construction of high-performing energy- and resource-efficient buildings in comparable climate zones.

  17. Future living studio : Socio-technical experiments in sustainable design

    NARCIS (Netherlands)

    Jin, S.; Crul, M.R.M.; Brezet, J.C.

    2014-01-01

    Local creative community and design engineers are key stakeholders in initiating a local discourse on sustainability that includes considerations of production and consumption issues. The role of designers is increasingly changing to that of a strategic or facilitator role. Aligned with this global

  18. Preparing the way for mainstream sustainable product design

    Directory of Open Access Journals (Sweden)

    Vicky Lofthouse

    2017-09-01

    Full Text Available This paper proposes that there is a need to prepare undergraduate design students to be responsible practitioners when they enter the workplace. The multi-faceted approach adopted by the Design School at Loughborough University to achieve this is presented. The paper outlines and reflects on the differences between the idealistic environment provided within an educational setting and the actual situation in the design industry, where there is little evidence of mainstream sustainable design practice. The paper concludes that it is valuable to provide students with a range of skills that support sustainable design thinking, even if they are not currently required by the design industry because doing so turns the students into informed individuals with the potential to lead the next generation of design practitioners.

  19. Design for Sustainability and Project Management Literature – A Review

    DEFF Research Database (Denmark)

    Ali, Faheem; Boks, Casper; Bey, Niki

    2016-01-01

    management literature has hardly been considered in design for sustainability research, this article attempts to review the points of intersection between these two fields, and explores the potential that knowledge from project management literature has in improving efficiency and effectiveness......The growing pressure on natural resources and increasing global trade have made sustainability issues a prime area of concern for all businesses alike. The increased focus on sustainability has impacted the way projects are conceived, planned, executed and evaluated in industries. Since project...

  20. Explorations in Teaching Sustainable Design: A Studio Experience in Interior Design/Architecture

    Science.gov (United States)

    Gurel, Meltem O.

    2010-01-01

    This article argues that a design studio can be a dynamic medium to explore the creative potential of the complexity of sustainability from its technological to social ends. The study seeks to determine the impact of an interior design/architecture studio experience that was initiated to teach diverse meanings of sustainability and to engage the…

  1. Proposal for the award of a contract for mechanical engineering design work at CERN

    CERN Document Server

    2002-01-01

    This document concerns the award of a contract for mechanical engineering design work at CERN. Following a market survey carried out among 54 firms in fourteen Member States, a call for tenders (IT-2879/EST) was sent on 13 August 2001 to eight firms and three consortia, each consisting of two firms, in eight Member States. By the closing date, CERN had received four tenders from two firms and two consortia in four Member States. The Finance Committee is invited to agree to the negotiation of a contract with the consortium KRAFTANLAGEN (DE) - THALES (FR), the lowest bidder, for mechanical engineering design work at CERN for an initial period of three years from 1 January 2003 for a total amount not exceeding 14 500 000 Swiss francs, subject to revision for inflation from 1 January 2005. The contract will include an option for two further one-year extensions beyond the initial three-year period. The consortium has indicated the following distribution by country of the contract values covered by this adjudicatio...

  2. Designing Meaningful Game Experiences for Rehabilitation and Sustainable Mobility Settings

    Directory of Open Access Journals (Sweden)

    Silvia Gabrielli

    2014-03-01

    Full Text Available This paper presents the approach followed in two ongoing research projects aimed to designing meaningful game-based experiences to support home rehabilitation, eco-sustainable mobility goals and more in general better daily lifestyles. We first introduce the need for designing meaningful game-based experiences that are well-connected to the relevant non-game settings and can be customized by/for users, then, we show examples of how this approach can be realized in the rehabilitation and sustainable mobility contexts.

  3. Designing Sustainable IT System – From the Perspective of Universal Design Principles

    OpenAIRE

    Mustaquim, Moyen; Nyström, Tobias

    2013-01-01

    Since the concept of universal design is already extending the boundary of disabilities, it is significant to include different aspects of information technology where universal design enabled efforts can contribute towards better designed systems, products and services. Sustainability is an important and growing public concern in today’s world. Nevertheless, attempts of designing IT system that can be called sustainable in nature are not so evident at present. In this paper we propose a fram...

  4. SUSTAINABLE PRODUCT DESIGN AND EXAMPLES OF LEATHER MATERIAL RECYCLING

    Directory of Open Access Journals (Sweden)

    GÜRLER KARAMAN Deniz

    2017-05-01

    Full Text Available Many garments made of leather, end up in landfills as waste following the end of its useful life. However, in the flow of production of a leather product, intense energy, chemicals, high volumes of water are consumed. This means that the carbon footprint and environmental loads are high. There are many research activities related to the recycling of textile products, and recycling chains, in this regard famous clothing brands have been organizing grand campaigns. In order to assess the case for leather products that have an important place in the ready-to-wear segment, one should ask the following questions: “How do the big companies and brands in this sector participate in the environmental movement? And importantly, what are the best attempts to recycle leather products? What can be done about the future of leather products recycling and innovative sustainable designs?” when considering sustainable design using recycled leather from end-of-life leather products. In this study, examples of innovative best practices, which were adopted by new brands for recycling and reuse of various types of waste, in order to perform a sustainable product design were presented with the attempt of clarifying aforementioned questions. These new initiatives and practices can develop a novel perspective for academicians and professionals engaged in the field of leather and fashion design, and the concept of sustainable design can be introduced to wider masses.

  5. Aesthetic Sustainability - Product Design and Sustainable Usage, by Kristine H. Harper

    DEFF Research Database (Denmark)

    Galle, Per

    2017-01-01

    As the window for action against irreversible climate changes is narrowing, Harper offers timely and practical advice on how, as designers and consumers, we can take responsibility for creating a sustainable future. Though informed by a deep understanding of the complexities of aesthetics...

  6. Safe, High-Performance, Sustainable Precast School Design

    Science.gov (United States)

    Finsen, Peter I.

    2011-01-01

    School design utilizing integrated architectural and structural precast and prestressed concrete components has gained greater acceptance recently for numerous reasons, including increasingly sophisticated owners and improved learning environments based on material benefits such as: sustainability, energy efficiency, indoor air quality, storm…

  7. Towards Urban Sustainability: Learning from the Design of a ...

    African Journals Online (AJOL)

    In this article, we wish to contribute to, and advance, the research and practice regarding urban sustainability by exploring the experiences of designing and facilitating a programme for multistakeholder collaboration, trust-building and concerted action in six cities in Europe, southern Africa and Southeast Asia. We apply an ...

  8. Flow Chemistry for Designing Sustainable Chemical Synthesis (journal article)

    Science.gov (United States)

    An efficiently designed continuous flow chemical process can lead to significant advantages in developing a sustainable chemical synthesis or process. These advantages are the direct result of being able to impart a higher degree of control on several key reactor and reaction par...

  9. Design health village with the approach of sustainable architecture ...

    African Journals Online (AJOL)

    Create structures to increase user safety as well as attracting investment and making money the prevalence in different parts of the country can benefit. For people to have this design can be found in different locations accomplished and the success and benefits enjoyed it. Keywords: Health; city health; smart; sustainability ...

  10. The Attitudes of Interior Design Students towards Sustainability

    Science.gov (United States)

    Ruff, Caimen Leigh; Olson, Margot A.

    2009-01-01

    To measure attitudes toward environmental issues, interior design students responded to a four-part survey: demographics, ecology, sustainability, and comments. The ecology section was composed of modifications of questions from the New Ecological Paradigm Scale (Dunlap et al. "Journal of Environmental Education," 9:10-19, 2000). The researchers…

  11. Sustainable flexible process innovation. Towards a new building design approach

    NARCIS (Netherlands)

    Brand, G.J.W. van den; Quanjel, E.; Zeiler, W.

    2001-01-01

    Developers and investors ofresidential and office buildings are facing large risks. A yearly loss ofcapital of approximately 50 billion EURO can be reduced by improvement of the design process. The need for more sustainable and end user oriented buildings on a background ofthe dynamics ofever

  12. Presidential Green Chemistry Challenge: 2016 Designing Greener Chemicals and Specific Environmental Benefit: Climate Change Awards

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2016 award winner, Newlight Technologies, developed a net carbon negative plastic made from methane-based GHG. It is cheaper than petroleum-based plastic; used to make cell phone cases, furniture, and other products.

  13. CONDIDERATION CONCERNING THE NEED OF SUSTAINABLE ECOLOGICAL DESIGN

    OpenAIRE

    GHIOLŢEAN Lucia Margareta

    2015-01-01

    In the case of each new product the ecological design for a sustainable development imposes the choices of correct materials and “clean” technologies with minimum energy consumption, of proper technologies of materials recycling with full awareness of consumers. The paper presents the stages the industrial product devising passed through. References are made to the principles and key factors of modern design with emphases on policies of material recycling. Plastic materials and possibilities ...

  14. GreenTeam. A new educative approach to sustainable design

    OpenAIRE

    Di Salvo, Andrea; Barbero, Silvia; Gaiardo, Andrea; Rivella, Giada

    2017-01-01

    Sustainability, meaning its three pillars, social, economic and environmental, is by now a prerequisite in the design phase and one of the mandatory topics in educational programs, both for future designers and other professions. This happens even more if the project theme concerns mobility or waste management, fields in which daily behaviours impact on the system, the ones adopted by teenagers as well. Is it possible and correct to use an academic teaching methodology, based on participation...

  15. Sustainable DME synthesis-design with CO2 utilization

    DEFF Research Database (Denmark)

    Prasertsri, Weeranut; Frauzem, Rebecca; Suriyapraphadilok, Uthaiporn

    2016-01-01

    valuable chemical that can be produced via thermochemical CO2 conversion reactions. The aim of this study is to identify the most promising processing route for sustainable production of DME in terms of CO2 emission, economic indicators and sustainable indicators. The three processing routes are generated......: (A) dry reforming step, methanol synthesis step, and methanol dehydration step; (B) CO2 hydrogenation step followed by methanol dehydration step; and (C) dry reforming step followed by direct DME synthesis step. Starting with a base-case design, the process flow sheets for the three routes...

  16. Parametric Design Strategy Aiming at Environmentally Sustainable Residential Buildings

    DEFF Research Database (Denmark)

    Hansen, Hanne Tine Ring; Knudstrup, Mary-Ann; Heiselberg, Per

    2007-01-01

    This paper presents the preliminary conclusions from a PhD study about methodical approaches to environmentally sustainable architecture. The presented results are from a local sensitivity analysis focused on the energy consumption of a typical residential reference building, when it is subjected...... to a parametric study of the impact of changes in input parameters relating to the design and the use of the building.......This paper presents the preliminary conclusions from a PhD study about methodical approaches to environmentally sustainable architecture. The presented results are from a local sensitivity analysis focused on the energy consumption of a typical residential reference building, when it is subjected...

  17. The ethical Dilemma of lifestyle change: designing for sustainable schools and sustainable citizenship

    Directory of Open Access Journals (Sweden)

    Andrea Wheeler

    2009-06-01

    Full Text Available This paper explores how participation and sustainability are being addressed by architects within the Building Schools for the Future (BSF programme in the UK. The intentions promoted by the programme are certainly ambitious, but the ways to fulfil these aims are ill-explored. Simply focusing on providing innovative learning technologies, or indeed teaching young people about physical sustainability features in buildings, will not necessarily teach them the skills they will need to respond to the environmental and social challenges of a rapidly changing world. However, anticipating those skills is one of the most problematic issues of the programme. The involvement of young people in the design of schools is used to suggest empowerment, place-making and to promote social cohesion but this is set against government design literature which advocates for exemplars, standard layouts and best practice, all leading to forms of standardisation. The potentials for tokenistic student involvement and conflict with policy aims are evident. This paper explores two issues: how to foster in young people an ethic towards future generations, and the role of co-design practices in this process. Michael Oakeshott calls teaching the conversation of mankind. In this paper, I look at the philosophy of Hannah Arendt, Emmanuel Levinas, Maurice Merleau-Ponty and Luce Irigaray to argue that investigating the ethical dilemmas of the programme through critical dialogue with students offers an approach to meeting government objectives, building sustainable schools, and fostering sustainable citizenship.

  18. Design as a Problem and Design as a Solution for Sustainability

    DEFF Research Database (Denmark)

    Morelli, Nicola

    2012-01-01

    the design discipline particularly sensitive to the question of sustainability. In this context the need for a decisive change of perspective for designers is certainly a necessity, but can also be an opportunity to propose a new approach that can generate sustainable innovation and development, especially...... at the local level. This paper proposes a change in the design perspective that is strongly linked to a new approach to innovation in industrial production. Only a genetic change in the role of industrial production is likely to provide the radical changes required for a sustainable development. Consequently...

  19. Sustainable Chemical Processes and Products. New Design Methodology and Design Tools

    NARCIS (Netherlands)

    Korevaar, G.

    2004-01-01

    The current chemical industry is not sustainable, which leads to the fact that innovation of chemical processes and products is too often hazardous for society in general and the environment in particular. It really is a challenge to implement sustainability considerations in the design activities

  20. Sustainability and evidence-based design in the healthcare estate

    CERN Document Server

    Phiri, Michael

    2014-01-01

    This work aims to deepen our understanding of the role played by technical guidelines and tools for the design, construction and operation of healthcare facilities, ultimately establishing the impact of the physical environment on staff and patient outcomes. Using case studies largely drawn from the UK, Europe, China and Australasia, design approaches such as sustainability (e.g. targets for energy efficiency, carbon neutrality, reduction of waste), evidence-based design (EBD), and Post-Project Evaluation (PPE) are examined in order to identify policies, mechanisms and strategies that can promote an integrated learning environment that in turn supports innovation in healthcare.

  1. Oil-points - Designers means to evaluate sustainability of concepts

    DEFF Research Database (Denmark)

    Bey, Niki; Lenau, Torben Anker

    1998-01-01

    Designers have an essential influence on product design and are therefore one target group for environmental evaluation methods. This implies, that such evaluation methods have to meet designers requirements. Evaluation of sustainability of products is often done using formal Life Cycle Assessment....... This is investigated by means of three case studies where environmental impact is estimated using the EDIP method, the Eco-indicator 95 method, and the Oil Point method proposed by the authors. It is found that the results obtained using Oil Points are in acceptable conformity with the results obtained with more...

  2. Characteristics of Biostatistics, Epidemiology, and Research Design Programs in Institutions With Clinical and Translational Science Awards.

    Science.gov (United States)

    Rahbar, Mohammad H; Dickerson, Aisha S; Ahn, Chul; Carter, Rickey E; Hessabi, Manouchehr; Lindsell, Christopher J; Nietert, Paul J; Oster, Robert A; Pollock, Brad H; Welty, Leah J

    2017-02-01

    To learn the size, composition, and scholarly output of biostatistics, epidemiology, and research design (BERD) units in U.S. academic health centers (AHCs). Each year for four years, the authors surveyed all BERD units in U.S. AHCs that were members of the Clinical and Translational Science Award (CTSA) Consortium. In 2010, 46 BERD units were surveyed; in 2011, 55; in 2012, 60; and in 2013, 61. Response rates to the 2010, 2011, 2012, and 2013 surveys were 93.5%, 98.2%, 98.3%, and 86.9%, respectively. Overall, the size of BERD units ranged from 3 to 86 individuals. The median FTE in BERD units remained similar and ranged from 3.0 to 3.5 FTEs over the years. BERD units reported more availability of doctoral-level biostatisticians than doctoral-level epidemiologists. In 2011, 2012, and 2013, more than a third of BERD units provided consulting support on 101 to 200 projects. A majority of BERD units reported that between 25% and 75% (in 2011) and 31% to 70% (in 2012) of their consulting was to junior investigators. More than two-thirds of BERD units reported their contributions to the submission of 20 or more non-BERD grant or contract applications annually. Nearly half of BERD units reported 1 to 10 manuscripts submitted annually with a BERD practitioner as the first or corresponding author. The findings regarding BERD units provide a benchmark against which to compare BERD resources and may be particularly useful for institutions planning to develop new units to support programs such as the CTSA.

  3. Computer-Aided Sustainable Process Synthesis-Design and Analysis

    DEFF Research Database (Denmark)

    Kumar Tula, Anjan

    Process synthesis involves the investigation of chemical reactions needed to produce the desired product, selection of the separation techniques needed for downstream processing, as well as taking decisions on sequencing the involved separation operations. For an effective, efficient and flexible...... focuses on the development and application of a computer-aided framework for sustainable synthesis-design and analysis of process flowsheets by generating feasible alternatives covering the entire search space and includes analysis tools for sustainability, LCA and economics. The synthesis method is based...... on group contribution and a hybrid approach, where chemical process flowsheets are synthesized in the same way as atoms or groups of atoms are synthesized to form molecules in computer aided molecular design (CAMD) techniques. The building blocks in flowsheet synthesis problem are called as process...

  4. An Integrated Method for Sustainable Manufacturing Systems Design

    Directory of Open Access Journals (Sweden)

    Nujoom Reda

    2016-01-01

    Full Text Available In the past decade, there has been an increasing awareness in development of sustainable manufacturing systems as governments in many countries have been enforcing ever-stricter environmental policies and regulations in industry by promoting energy saving and low emissions manufacturing activities. Lean manufacturing can be helpful for achieving a sustainable manufacturing system as it can reduce production wastes and increase manufacturing efficiency. Nevertheless, this lean approach does not include a consideration in energy consumption and carbon dioxide (CO2 emissions when designing a lean manufacturing system. This paper presents a methodology which can be useful for measuring energy consumption and CO2 emissions for a typical manufacturing system design at an early stage. A case study was carried out for obtaining computational results using the developed methodology based on data collected from a real production line.

  5. Towards sustainable design for single-use medical devices.

    Science.gov (United States)

    Hanson, Jacob J; Hitchcock, Robert W

    2009-01-01

    Despite their sophistication and value, single-use medical devices have become commodity items in the developed world. Cheap raw materials along with large scale manufacturing and distribution processes have combined to make many medical devices more expensive to resterilize, package and restock than to simply discard. This practice is not sustainable or scalable on a global basis. As the petrochemicals that provide raw materials become more expensive and the global reach of these devices continues into rapidly developing economies, there is a need for device designs that take into account the total life-cycle of these products, minimize the amount of non-renewable materials consumed and consider alternative hybrid reusable / disposable approaches. In this paper, we describe a methodology to perform life cycle and functional analyses to create additional design requirements for medical devices. These types of sustainable approaches can move the medical device industry even closer to the "triple bottom line"--people, planet, profit.

  6. Sustainable Design of Energy Systems - The Case of Geothermal Energy

    OpenAIRE

    Heracles Polatidis; Dias Haralambopoulos

    2006-01-01

    Geothermal energy is one of the renewable energy resources with a vast potential. It is extended spatially in many areas, isolated from urban areas and direct uses, whereas its utilisation when it is not for electricity production is many times hampered due to lack of a proper development framework. In this work we present a design framework for sustainable geothermal systems incorporating modules covering the various aspects of exploration, utilisation, end-use and management. The overall fr...

  7. ESO Telescope Designer Raymond Wilson Wins Prestigious Kavli Award for Astrophysics

    Science.gov (United States)

    2010-06-01

    Raymond Wilson, whose pioneering optics research at ESO made today's giant telescopes possible thanks to "active optics" technology, has been awarded the 2010 Kavli Prize in astrophysics. The founder and original leader of the Optics and Telescopes Group at ESO, Wilson shares the million-dollar prize with two American scientists, Jerry Nelson and Roger Angel. The biennial prize, presented by the Norwegian Academy of Science and Letters, the Kavli Foundation, and the Norwegian Ministry of Education and Research, was instituted in 2008 and is given to researchers who significantly advance knowledge in the fields of nanoscience, neuroscience, and astrophysics, acting as a complement to the Nobel Prize. The award is named for and funded by Fred Kavli, the Norwegian entrepreneur and phi­lanthropist who later founded the Kavlico Corpora­tion in the US - today one of the world's largest suppliers of sensors for aeronautic, automotive and industrial applications. Wilson, who joined ESO in 1972, strived to achieve optical perfection, developing the concept of active optics as a way to enhance the size of telescopic primary mirrors. It is the size of these mirrors that determines the ability of a telescope to gather light and study faint and distant objects. Before active optics, mirrors over six metres in diameter were impossible, being too heavy, costly, and likely to bend from gravity and temperature changes. The use of active optics, which preserves optimal image quality by continually adjusting the mirror's shape during observations, made lighter, thinner so-called "meniscus mirrors" possible. Wilson first led the implementation of active optics in the revolutionary New Technology Telescope at ESO's La Silla Observatory, and continued to develop and improve the technology until his retirement in 1993. Since then, active optics have become a standard part of modern astronomy, applied in every big telescope including ESO's Very Large Telescope (VLT), a telescope array

  8. CONDIDERATION CONCERNING THE NEED OF SUSTAINABLE ECOLOGICAL DESIGN

    Directory of Open Access Journals (Sweden)

    GHIOLŢEAN Lucia Margareta

    2015-11-01

    Full Text Available In the case of each new product the ecological design for a sustainable development imposes the choices of correct materials and “clean” technologies with minimum energy consumption, of proper technologies of materials recycling with full awareness of consumers. The paper presents the stages the industrial product devising passed through. References are made to the principles and key factors of modern design with emphases on policies of material recycling. Plastic materials and possibilities of their recuperation are in focus. Products made from recycled materials are presented. Finally, the use of plastic waste in Romania is analysed, by comparing the activity of firms in different regions of the country.

  9. Mixed Transportation Network Design under a Sustainable Development Perspective

    Science.gov (United States)

    Qin, Jin; Ni, Ling-lin; Shi, Feng

    2013-01-01

    A mixed transportation network design problem considering sustainable development was studied in this paper. Based on the discretization of continuous link-grade decision variables, a bilevel programming model was proposed to describe the problem, in which sustainability factors, including vehicle exhaust emissions, land-use scale, link load, and financial budget, are considered. The objective of the model is to minimize the total amount of resources exploited under the premise of meeting all the construction goals. A heuristic algorithm, which combined the simulated annealing and path-based gradient projection algorithm, was developed to solve the model. The numerical example shows that the transportation network optimized with the method above not only significantly alleviates the congestion on the link, but also reduces vehicle exhaust emissions within the network by up to 41.56%. PMID:23476142

  10. Sustainable DME synthesis-design with CO2 utilization

    DEFF Research Database (Denmark)

    Prasertsri, Weeranut; Frauzem, Rebecca; Suriyapraphadilok, Uthaiporn

    Minimizing CO2 emission, while achieving economic feasibility in CO2 utilization for producing valuable chemicals is a challenging problem, as reported in recent studies.Due to its high Cetane number, clean-burning, and non-toxic, DME is a promising fuel alternative, and therefore, potentially...... valuable chemical that can be produced via thermochemical CO2 conversion reactions. The aim of this study is to identify the most promising processing route for sustainable production of DME in terms of CO2 emission, economic indicators and sustainable indicators. The three processing routes are generated......: (A) dry reforming step, methanol synthesis step, and methanoldehydration step; (B) CO2 hydrogenation step followed by methanol dehydration step;and (C) dry reforming step followed by direct DME synthesis step. Starting with a base-case design, the process flow sheets for the three routes are studied...

  11. Mixed Transportation Network Design under a Sustainable Development Perspective

    Directory of Open Access Journals (Sweden)

    Jin Qin

    2013-01-01

    Full Text Available A mixed transportation network design problem considering sustainable development was studied in this paper. Based on the discretization of continuous link-grade decision variables, a bilevel programming model was proposed to describe the problem, in which sustainability factors, including vehicle exhaust emissions, land-use scale, link load, and financial budget, are considered. The objective of the model is to minimize the total amount of resources exploited under the premise of meeting all the construction goals. A heuristic algorithm, which combined the simulated annealing and path-based gradient projection algorithm, was developed to solve the model. The numerical example shows that the transportation network optimized with the method above not only significantly alleviates the congestion on the link, but also reduces vehicle exhaust emissions within the network by up to 41.56%.

  12. Synthesis and Design of a Sustainable CO2 Utilization Network

    DEFF Research Database (Denmark)

    Frauzem, Rebecca; Gani, Rafiqul

    In response to increasing regulations and concern about the impact of greenhouse gases on the environment, carbon dioxide (CO2) emissions are targeted for reduction. One method is the conversion of CO2 to useful compounds via chemical reactions. However, conversion is still in its infancy...... processing block. CO2 conversion processes show promise as an additional method for the sustainable reduction of CO2 emissions....... a superstructure-based approach a network of utilization alternatives is created linking CO2 and other raw materials with various products using processing blocks. This will then be optimized and verified for sustainability. Detailed design has also been performed for a case study on the methanol synthesis...

  13. Global sustainability and key needs in future automotive design.

    Science.gov (United States)

    McAuley, John W

    2003-12-01

    The number of light vehicle registrations is forecast to increase worldwide by a factor of 3-5 over the next 50 years. This will dramatically increase environmental impacts worldwide of automobiles and light trucks. If light vehicles are to be environmentally sustainable globally, the automotive industry must implement fundamental changes in future automotive design. Important factors in assessing automobile design needs include fuel economy and reduced emissions. Many design parameters can impact vehicle air emissions and energy consumption including alternative fuel or engine technologies, rolling resistance, aerodynamics, drive train design, friction, and vehicle weight. Of these, vehicle weight is key and will translate into reduced energy demand across all energy distribution elements. A new class of vehicles is needed that combines ultra-light design with a likely hybrid or fuel cell engine technology. This could increase efficiency by a factor of 3-5 and reduce air emissions as well. Advanced lightweight materials, such as plastics or composites, will need to overtake the present metal-based infrastructure. Incorporating design features to facilitate end-of-life recycling and recovery is also important. The trend will be towards fewer materials and parts in vehicle design, combined with ease of disassembly. Mono-material construction can create vehicle design with improved recyclability as well as reduced numbers of parts and weight.

  14. Sustainable Product Design, Engineering and Management Education for Industrial Design Engineering

    NARCIS (Netherlands)

    Boks, C.; Diehl, J.C.; Wever, R.

    2006-01-01

    Developments in the field of sustainable product design are manifold, which means that education in this field is rapidly evolving as well. In this paper, the continuously evolving portfolio of courses offered at Delft University of Technology’s Industrial Design Engineering faculty is

  15. Sustainable Interactions: Studies in the Design of Energy Awareness Artefacts

    Energy Technology Data Exchange (ETDEWEB)

    Broms, Loove

    2011-07-01

    This thesis presents a collection of experimental designs that approach the problem of growing electricity consumption in homes. From the perspective of design, the intention has been to critically explore the design space of energy awareness artefacts to reinstate awareness of energy use in everyday practice. The design experiments were used as vehicles for thinking about the relationship between physical form, interaction, and social practice. The rationale behind the concepts was based on a small-scale ethnography, situated interviews, and design experience. Moreover, the thesis compares designer intention and actual user experiences of a prototype that was installed in nine homes in a residential area in Stockholm for three months. This was done in order to elicit tacit knowledge about how the concept was used in real-world domestic settings, to challenge everyday routines, and to enable both users and designers to critically reflect on artefacts and practices. From a design perspective, contributions include design approaches to communicating energy use: visualizations for showing relationships between behaviour and electricity consumption, shapes and forms to direct action, means for turning restrictions caused by energy conservation into central parts of the product experience, and ways to promote sustainable behaviour with positive driving forces based on user lifestyles. The general results indicate that inclusion is of great importance when designing energy awareness artefacts; all members of the household should be able to access, interact with, and reflect on their energy use. Therefore, design-related aspects such as placement and visibility, as well as how the artefact might affect the social interactions in the home, become central. Additionally, the thesis argues that these types of artefacts can potentially create awareness accompanied by negative results such as stress. A challenge for the designer is to create artefacts that communicate and

  16. Sustainability for the Americas Initiative: Land Design Institute, Ball State University

    Science.gov (United States)

    J. L. Motloch; Pedro Pacheco; Eloy F. Jr. Casagrande

    2006-01-01

    The Ball State University Land Design Institute (LDI) pursues ecologically and culturally sustainable land design through education, research, outreach, and demonstration. LDI seeks to lead communities (local, regional, global) to sustainable futures. It connects communities and sustainability experts to optimize education about land management, planning, and design...

  17. Sustainable Practices in Medicinal Chemistry Part 2: Green by Design.

    Science.gov (United States)

    Aliagas, Ignacio; Berger, Raphaëlle; Goldberg, Kristin; Nishimura, Rachel T; Reilly, John; Richardson, Paul; Richter, Daniel; Sherer, Edward C; Sparling, Brian A; Bryan, Marian C

    2017-07-27

    With the development of ever-expanding synthetic methodologies, a medicinal chemist's toolkit continues to swell. However, with finite time and resources as well as a growing understanding of our field's environment impact, it is critical to refine what can be made to what should be made. This review seeks to highlight multiple cheminformatic approaches in drug discovery that can influence and triage design and execution impacting the likelihood of rapidly generating high-value molecules in a more sustainable manner. This strategy gives chemists the tools to design and refine vast libraries, stress "druglikeness", and rapidly identify SAR trends. Project success, i.e., identification of a clinical candidate, is then reached faster with fewer molecules with the farther-reaching ramification of using fewer resources and generating less waste, thereby helping "green" our field.

  18. Education for sustainable development. Just do it : guide to designing education for sustainable development

    NARCIS (Netherlands)

    Frijters, S.

    Sustainable development has become a crucial part of our modern society and our education. Sustainability is a complex concept. After all, what is considered sustainable to us now may not necessarily be so in the future. We need to continually review our judgments with regards to sustainability.

  19. Recycling industrial architecture : the redefinition of the recycling principles in the context of sustainable architectural design

    OpenAIRE

    Šijaković, Milan

    2015-01-01

    The aim of this thesis is the elucidation of the concept of architectural recycling as an environmentally sustainable alternative to demolition and preservation. More precisely, the research aim relates to the redefinition of recycling design principles in the context of the sustainable architectural design. The process of architectural recycling was placed in the context of a sustainable architectural design, as the global concept of sustainable development is imposed as a general context fo...

  20. Why choose one sustainable design strategy over another : A decision-support prototype

    OpenAIRE

    Gould, Rachael; Lagun Mesquita, Patricia; Bratt, Cecilia; Broman, Göran

    2017-01-01

    Sustainable design strategies provide tangible ways for integrating sustainability into early phaseproduct design work. Examples include design for remanufacturing and design for the base of thepyramid. There are many such strategies and it is difficult to choose between them. Sustainable productdesign activities also need to be tailored to business priorities. We therefore designed a decision-supportprototype to aid project teams to choose strategies based on relevance to the project in term...

  1. Design and Implementation of Alkali Activated Cement For Sustainable Development

    Science.gov (United States)

    Moseson, Alexander James

    Herein, progress is presented on the design and implementation of technology for sustainable development in general and international development in particular. Necessarily interdisciplinary, the work draws upon the tools and techniques of Mechanical, Materials, and Civil Engineering; and History & Politics. The work was conducted along two paths, the first being the theory and methodology of sustainable development. A flexible design and dissemination framework was developed, Technology Seeding, defined as: development by the transfer and participatory adaptation of appropriate proven conceptual designs. The methodology was developed in part through two case studies which implemented, respectively, wood-turning lathes in Tanzania and upland rice planters in Thailand. The second path is the design and investigation of alkali-activated cements (AACs) for practical use. Those developed herein, for US markets, comprise ground granulated blast furnace slag, soda ash (sodium carbonate), and up to 68 wt.% granular limestone. Mixture Design of Experiment (DOE) was utilized to guide empirical and theoretical analysis of performance (e.g. compressive strength), economic & ecological aspects (e.g. cost, CO2 production, energy consumption), and chemistry (e.g. Rietveld analysis of x-ray diffractograms). Models were derived to understand the impact of mix design on performance and for optimization. Successful formulations are hydraulic and cure at room temperature, with strengths as high as 41 MPa at 3 days and 65 MPa at 28 days. Some of these formulations, compared to OPC, are competitive in performance, reduce cost by up to 40%, and reduce both CO2 production and energy consumption by up to 97%. Major chemical products include calcium silicate hydrates / calcium aluminum silicate hydrates (C-(A)-S-H), gaylussite, and calcite (both newly formed and remaining from limestone). Calcite/dolomite and C-(A)-S-H both contribute to strength. A fraction of the limestone is consumed

  2. Sustainable design guidelines to support the Washington State ferries terminal design manual : design guideline application and refinement.

    Science.gov (United States)

    2013-08-01

    The Sustainable Design Guidelines were developed in Phase I of this research program (WA-RD : 816.1). Here we are reporting on the Phase II effort that beta-tested the Phase I Guidelines on : example ferry terminal designs and refinements made ...

  3. Dynamic Facades: Environmental Control Systems for Sustainable Design

    Directory of Open Access Journals (Sweden)

    Riham Nady

    2017-03-01

    Full Text Available Façades are the most strategic and visible part of the building which leads to an improvement in appearance and environmental performances in buildings. Facades play a significant role in the quality of a building. It forms the barrier between the internal space and the outside climate. This means that the façade is the medium through which the interaction takes place between the activities, inside and outside. The image of a building, and therefore for the users, is reflected through the design of the façade.In recent practices, architects and engineers are strategically designing and installing dynamic facades not only for their aesthetic values, but also for improving the buildings’ energy performance. The high integration of these strategies for dynamic facades increases their durability and suitability, with current building demands, which targets for energy efficiency and thermal comfort level.  In the meantime, recent studies show that the majority of people spend up to 90% of their time indoors especially in hot climates. This trend has had a high impact on the requirements of the indoor environment, consequently turning the buildings into complex devices that ensure the wellbeing of the people who use them.  Therefore, users are starting to look for new products for the façade design that comply with the requirements of energy. This poses an important question, is there anything to be done to this specific part of the building in order to positively influence the overall energy need of the building?The paper will discuss the concept and the importance of dynamic facades according to their design and types, implementations, current challenges and climate impacts. It will highlight the history of these facades and the essential parameters which make the building sustainable through its facades. Moreover, the paper will analyze two examples of buildings with dynamic facades with automated control systems and its effect on the

  4. Sustainable Process Design under uncertainty analysis: targeting environmental indicators

    DEFF Research Database (Denmark)

    L. Gargalo, Carina; Gani, Rafiqul

    2015-01-01

    This study focuses on uncertainty analysis of environmental indicators used to support sustainable process design efforts. To this end, the Life Cycle Assessment methodology is extended with a comprehensive uncertainty analysis to propagate the uncertainties in input LCA data to the environmental...... indicators. The resulting uncertainties in the environmental indicators are then represented by empirical cumulative distribution function, which provides a probabilistic basis for the interpretation of the indicators. In order to highlight the main features of the extended LCA, the production of biodiesel...... from algae biomass is used as a case study. The results indicate there are considerable uncertainties in the calculated environmental indicators as revealed by CDFs. The underlying sources of these uncertainties are indeed the significant variation in the databases used for the LCA analysis...

  5. Sustainable green inner-wall design for flexible floor plan

    Science.gov (United States)

    Tawil, N. M.; Husaini, H. A.; Ani, A. I.; Basri, H.; Saleh, R. M.

    2013-06-01

    The rises of house price in the market is so drastic that it effects the younger generation nowadays especially young executives and young couples who could not afford to buy their first home. The factors that determine the house price presumably are the interior and exterior structural of the house itself. So to lessen the house price, we have to minimize the usage of wet construction thus the idea of having a sustainable green inner-wall implemented into the house with a flexible floor plan. This concept is user-friendly as it is built on needs and the ownership's affordability. They can design the interior of the house however they want with using minimal cost because it does not involve wet construction.

  6. Decision-Making and Sustainable Drainage: Design and Scale

    Directory of Open Access Journals (Sweden)

    Susanne Charlesworth

    2016-08-01

    Full Text Available Sustainable Drainage (SuDS improves water quality, reduces runoff water quantity, increases amenity and biodiversity benefits, and can also mitigate and adapt to climate change. However, an optimal solution has to be designed to be fit for purpose. Most research concentrates on individual devices, but the focus of this paper is on a full management train, showing the scale-related decision-making process in its design with reference to the city of Coventry, a local government authority in central England. It illustrates this with a large scale site-specific model which identifies the SuDS devices suitable for the area and also at the smaller scale, in order to achieve greenfield runoff rates. A method to create a series of maps using geographical information is shown, to indicate feasible locations for SuDS devices across the local government authority area. Applying the larger scale maps, a management train was designed for a smaller-scale regeneration site using MicroDrainage® software to control runoff at greenfield rates. The generated maps were constructed to provide initial guidance to local government on suitable SuDS at individual sites in a planning area. At all scales, the decision about which device to select was complex and influenced by a range of factors, with slightly different problems encountered. There was overall agreement between large and small scale models.

  7. Implementation of sustainable and green design and construction practices for bridges.

    Science.gov (United States)

    2012-12-01

    The focus of this research is to develop a framework for more sustainable design and construction : processes for new bridges, and sustainable maintenance practices for existing bridges. The framework : includes a green rating system for bridges. The...

  8. Embracing Social Sustainability in Design Education: A Reflection on a Case Study in Haiti

    Science.gov (United States)

    Kjøllesdal, Anders; Asheim, Jonas; Boks, Casper

    2014-01-01

    Sustainable design issues are complex and multi-faceted and need integration in the education of young designers. Current research recommends a holistic view based on problem-solving and inter-disciplinary work, yet few design educators have brought these ideas to their full consequence. Sustainability education for designers is still often rooted…

  9. Designing pilot projects as boundary objects a Brazilian case study in the promotion of sustainable design

    CERN Document Server

    Zurlo, Francesco

    2016-01-01

    This book describes a collaborative Design Pilot Project held in Brazil (called MODU.Lares) involving micro and small enterprises and other actors in the furniture sector. The experience was based on an action research method and evaluated by using a tool, in order to assess the value of pilot project as a boundary object capable of fostering innovation and sustainability. The impact of the Design Pilot Project in triggering change in a fragmented local system with a poor environmental and social record, as well as management and innovation issues, were assessed with the help of the same tool, taking into account environmental, technological, economic, sociocultural, and organizational indicators. The collaborative network established was chiefly based on four elements: prototypes, meetings, exhibitions and the Pilot Project (as an overall process). The results indeed demonstrate that a Design Pilot Project can be a valid instrument for establishing a collaborative environment that promotes sustainability an...

  10. Toolbox for tomorrow. Exploring and designing sustainable systems

    NARCIS (Netherlands)

    Saraph, Anupam

    1994-01-01

    The exercise to construct a toolbox for operating on change and sustainability was undertaken out of the concerns voiced over the last two decades about the rapidly reorganising world which seems to move away from promising to sustain the human race (and much else). The pressures on sustaining

  11. Translating Sustainability: The Design of a Secondary Charter School

    Science.gov (United States)

    Hodgkinson, Todd Michael

    2011-01-01

    Although numerous efforts have been made to enact the concept of sustainability in schools around the world, a single, replicable model of sustainability education fails to exist. Without a replicable model to follow or adapt, educators looking to enact the concept of sustainability are left to their own devices for deciding what this orientation…

  12. The Practice of Sustainable Facilities Management: Design Sentiments and the Knowledge Chasm

    Directory of Open Access Journals (Sweden)

    Abbas Elmualim

    2009-12-01

    Full Text Available The construction industry with its nature of project delivery is very fragmented in terms of the various processes that encompass design, construction, facilities and assets management. Facilities managers are in the forefront of delivering sustainable assets management and hence further the venture for mitigation and adaptation to climate change. A questionnaire survey was conducted to establish perceptions, level of commitment and knowledge chasm in practising sustainable facilities management (FM. This has significant implications for sustainable design management, especially in a fragmented industry. The majority of questionnaire respondents indicated the importance of sustainability for their organization. Many of them stated that they reported on sustainability as part of their organization annual reporting with energy efficiency, recycling and waste reduction as the main concern for them. The overwhelming barrier for implementing sound, sustainable FM is the lack of consensual understanding and focus of individuals and organizations about sustainability. There is a knowledge chasm regarding practical information on delivering sustainable FM. Sustainability information asymmetry in design, construction and FM processes render any sustainable design as a sentiment and mere design aspiration. Skills and training provision, traditionally offered separately to designers and facilities managers, needs to be re-evaluated. Sustainability education and training should be developed to provide effective structures and processes to apply sustainability throughout the construction and FM industries coherently and as common practice. Published in the Journal AEDM - Volume 5, Numbers 1-2, 2009 , pp. 91-102(12

  13. Integration of life cycle assessment software with tools for economic and sustainability analyses and process simulation for sustainable process design

    DEFF Research Database (Denmark)

    Kalakul, Sawitree; Malakul, Pomthong; Siemanond, Kitipat

    2014-01-01

    The sustainable future of the world challenges engineers to develop chemical process designs that are not only technically and economically feasible but also environmental friendly. Life cycle assessment (LCA) is a tool for identifying and quantifying environmental impacts of the chemical product...... with other process design tools such as sustainable design (SustainPro), economic analysis (ECON) and process simulation. The software framework contains four main tools: Tool-I is for life cycle inventory (LCI) knowledge management that enables easy maintenance and future expansion of the LCI database; Tool...... and/or the process that makes it. It can be used in conjunction with process simulation and economic analysis tools to evaluate the design of any existing and/or new chemical-biochemical process and to propose improvement options in order to arrive at the best design among various alternatives...

  14. The design of Eco Board Games as an umbrella approach to sustainable product design education

    DEFF Research Database (Denmark)

    Boks, Casper; McAloone, Tim C.

    2009-01-01

    The multidisciplinarity and quickly broadening scope of sustainable product design education provide incentives for experimentation with different pedagogical techniques. One of these, involving the development of eco board games, has been used at both the Technical University Denmark and the Nor...... and the Norwegian University of Science and Technology. This paper aims to reflect on the experiences, in terms of ratonales, learning goals, possible variations of the exercise, delivered course work, and future ambitions....

  15. A sustainable landscape ecosystem design: a case study.

    Science.gov (United States)

    Huang, Lei-Chang; Ye, Shu-Hong; Gu, Xun; Cao, Fu-Cun; Fan, Zheng-Qiu; Wang, Xiang-Rong; Wu, Ya-Sheng; Wang, Shou-Bing

    2010-05-01

    Landscape planning is clearly ecologically and socially relevant. Concern about sustainability between human and environment is now a driving paradigm for this professional. However, the explosion of the sustainable landscape in China is a very recent phenomenon. What is the sustainable landscape? How is this realized in practice? In this article, on the basis of the reviews of history and perplexities of Chinese landscape and nature analysis of sustainable landscape, the ecothinking model, an implemental tool for sustainable landscape, was developed, which applies ecothinking in vision, culture, conservation and development of site, and the process of public participation for a harmonious relationship between human and environment. And a case study of the south entrance of TongNiuling Scenic Area was carried out, in which the most optimum scenario was chosen from among three models according to the ecothinking model, to illustrate the construction of the ecothinking model and how to achieve a sustainable landscape.

  16. 10 CFR 433.6 - Sustainable principles for siting, design and construction. [Reserved

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Sustainable principles for siting, design and construction... THE DESIGN AND CONSTRUCTION OF NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS § 433.6 Sustainable principles for siting, design and construction. ...

  17. The Development of a Tool for Sustainable Building Design:

    DEFF Research Database (Denmark)

    Tine Ring Hansen, Hanne; Knudstrup, Mary-Ann

    2009-01-01

    The understanding of sustainable building has changed over time along with the architectural interpretation of sustainability. The paper presents the results of a comparative analysis of the indicators found in different internationally acclaimed and Danish certification schemes and standards...... the context that the building is located in, as well as, a tool which facilitates the discussion of which type of sustainability is achieved in specific projects....

  18. Developing a Decision Model of Sustainable Product Design and Development from Product Servicizing in Taiwan

    Science.gov (United States)

    Huang, Yu-Chen; Tu, Jui-Che; Hung, So-Jeng

    2016-01-01

    In response to the global trend of low carbon and the concept of sustainable development, enterprises need to develop R&D for the manufacturing of energy-saving and sustainable products and low carbon products. Therefore, the purpose of this study was to construct a decision model for sustainable product design and development from product…

  19. Human behavior research and the design of sustainable transport systems

    Science.gov (United States)

    Schauer, James J.

    2011-09-01

    Transport currently represents approximately 19% of the global energy demand and accounts for about 23% of the global carbon dioxide emissions (IEA 2009). As the demand for mobility is expected to continue to increase in the coming decades, the stabilization of atmospheric carbon dioxide levels will require the evolution of transport, along with power generation, building design and manufacturing. The continued development of these sectors will need to include changes in energy sources, energy delivery, materials, infrastructure and human behavior. Pathways to reducing carbon from the transport sector have unique challenges and opportunities that are inherent to the human choices and behavioral patterns that mold the transportation systems and the associated energy needs. Technology, government investment, and regulatory policies have a significant impact on the formulation of transportation infrastructure; however, the role of human behavior and public acceptance on the efficiency and effectiveness of transport systems should not be underestimated. Although developed, rapidly developing, and underdeveloped nations face different challenges in the establishment of transport infrastructure that can meet transport needs while achieving sustainable carbon dioxide emissions, the constraints that establish the domain of possibilities are closely related for all nations. These constraints include capital investment, fuel supplies, power systems, and human behavior. Throughout the world, there are considerable efforts directed at advancing and optimizing the financing of sustainable infrastructures, the production of low carbon fuels, and the production of advanced power systems, but the foundational work on methods to understand human preferences and behavior within the context of transport and the valuation of reductions in carbon dioxide emissions is greatly lagging behind. These methods and the associated understanding of human behavior and the willingness to pay for

  20. Solar water heating for aquaculture : optimizing design for sustainability

    Energy Technology Data Exchange (ETDEWEB)

    McDonald, M.; Thwaites, J. [Taylor Munro Energy Systems Inc., Delta, BC (Canada)

    2003-08-01

    This paper presents the results of a solar water heating project at Redfish Ranch, the first Tilapia tropical fish farm in British Columbia. The fish are raised in land-based tanks, eliminating the risk of contamination of local ecosystems. As a tropical species, they requires warm water. Natural gas or propane boilers are typically used to maintain tank temperatures at 26 to 28 degrees C. Redfish Ranch uses solar energy to add heat to the fish tanks, thereby reducing fossil-fuel combustion and greenhouse gas emissions. This unique building-integrated solar system is improving the environmental status of of this progressive industrial operation by offsetting fossil-fuel consumption. The system was relatively low cost, although substantial changes had to be made to the roof of the main building. The building-integrated design of the solar water heating system has reduced operating costs, generated local employment, and shows promise of future activity. As such, it satisfies the main criteria for sustainability. 7 refs.

  1. Improving measurement technology for the design of sustainable cities

    Science.gov (United States)

    Pardyjak, Eric R.; Stoll, Rob

    2017-09-01

    This review identifies and discusses measurement technology gaps that are currently preventing major science leaps from being realized in the study of urban environmental transport processes. These scientific advances are necessary to better understand the links between atmospheric transport processes in the urban environment, human activities, and potential management strategies. We propose that with various improved and targeted measurements, it will be possible to provide technically sound guidance to policy and decision makers for the design of sustainable cities. This review focuses on full-scale in situ and remotely sensed measurements of atmospheric winds, temperature, and humidity in cities and links measurements to current modeling and simulation needs. A key conclusion of this review is that there is a need for urban-specific measurement techniques including measurements of highly-resolved three-dimensional fields at sampling frequencies high enough to capture small-scale turbulence processes yet also capable of covering spatial extents large enough to simultaneously capture key features of urban heterogeneity and boundary layer processes while also supporting the validation of current and emerging modeling capabilities.

  2. Acoustical standards and criteria documentation of sustainability in hospital design and construction

    OpenAIRE

    Evans, Jack,; Himmel, Chad

    2012-01-01

    International audience; The Leadership in Energy and Environmental Design (LEED) rating system, developed by the United States Green Building Council (USGBC) has multiple categories, including a 2009 version for healthcare buildings. Determination and award of Interior Environmental Quality (IEQ) rating points for Acoustics requires theoretical calculation in design phase of ambient sound, privacy and intrusive outdoor noise relative to allowable criteria or performance validation testing aft...

  3. Cork and Sustainability : Discussing the Sustainable Use of the Material from a Design Perspective

    NARCIS (Netherlands)

    Pereira, A.C.; Brezet, H.; Pereira, H.; Vogtländer, J.

    2012-01-01

    There is the challenge to use materials in a more sustainable way. Even though cork has an interesting eco-profile as a material, other aspects contributing to an enhanced sustainable use of the resource are discussed:addressing the life-span of products, materials substitution, and the trend of

  4. Utilising the Potential of Design Briefs in Sustainable Packaging Development

    NARCIS (Netherlands)

    ten Klooster, Roland; de Koeijer, Bjorn

    2016-01-01

    Sustainable considerations in the development of product-packaging combinations require activities on both the strategic and operational level. As part of a company’s vision, the strategic level of development targets the desired implementation of sustainability considerations. The activities of the

  5. Can We Improve Indicator Design for Complex Sustainable Development Goals?

    NARCIS (Netherlands)

    Burford, Gemma; Tamas, P.A.; Harder, Marie K.

    2016-01-01

    A conceptual framework was constructed for United Nations’ complex Sustainable Development Goal (SDG) Target 4.7 focusing on education for sustainable development (ESD), and used to analyse the usefulness and character of indicators produced from a values-based approach called ESDinds, compared to a

  6. Designing Programs that Foster Sustained Interest in STEM

    Science.gov (United States)

    Cuff, K. E.; Diaz, J. L.; Marks-Block, T. A.

    2008-12-01

    Current and possible future shortages of science, technology, engineering and mathematics (STEM) professionals in the US are again becoming hot topics of discussion amongst policy makers and educators alike. In an innovative approach to addressing these concerns, Tai et al. (2006) analyzed a large set of longitudinal study data to gain a deeper understanding of the impact of early STEM experiences on career choices. The results of their work indicate a statistically significant relationship between early expressed interest in STEM and inclination to enter STEM-related career paths. While this relationship is one that has resided at the core of most STEM educators' work for many years, the quantitative evidence provided by Tai et al. underscores the need to pay closer attention to students' STEM interest levels, particularly during periods when such interest is in jeopardy of becoming eroded. Recent work at UC Berkeley's Lawrence Hall of Science related to the development of STEM education models tailored to specifically meet the needs of students in disadvantaged Bay Area communities has resulted in the creation of the East Bay Academy for Young Scientists (EBAYS). EBAYS has been designed to stimulate and sustain interest in STEM by engaging participants in a combination of community-based environmental science research and hands-on content learning activities presented in after school and summer program settings. Given that its programming occurs in an environment where time and academic content constraints are not critical factors, EBAYS is able to provide opportunities for participants to experience STEM in a highly interactive, in-depth manner that differs significantly from the more depersonalized approaches commonly associated with more traditional educational settings. Founded on the research-based premise that when young people are engaged in learning activities that they perceive as relevant, they are more likely to take more initiative, remain attentive

  7. Free to Squander? Democracy, Institutional Design, and Economic Sustainability, 1975–2000

    OpenAIRE

    Indra de Soysa; Jennifer Bailey; Eric Neumayer

    2004-01-01

    While democracy’s effect on economic growth has come under intense empirical scrutiny, its effect on economic sustainability has been noticeably neglected. We assess the effects of regime type and democratic institutional design on economic, or “weak” sustainability. Sustainability requires that stocks of capital do not depreciate in value over time. The World Bank gauges the rate of net investment in manufactured, human, and natural capital, a unified indicator of weak sustainability (the ge...

  8. Tectonics wins AAP Award

    Science.gov (United States)

    AGU's newest journal, Tectonics, won the 1983 award for excellence in journal design and production given by the Association of American Publishers, Inc. (AAP), in the eighth annual professional and scholarly publishing awards competition. Edited by John F. Dewey, the bimonthly journal is a joint publication of AGU and the European Geophysical Society. Paul E. Tapponnier is the European editor and B.C. Burchfiel is the North American editor. The journal is now in its third year of publication.

  9. The empowerment of sustainable design in food packaging as designer responsibilities

    Science.gov (United States)

    Setiadi, V.

    2018-01-01

    The purpose of this paper is emphasized on the empowerment of sustainable design in providing the dual function of a food packaging. Which can extend the life of paper, cardboard, plastic, aluminum foil so as to reduce the contribution of waste on earth. The methodology used in this research is using qualitative research. With the main approach taken on the layout of the packaging design, the approach that relies heavily on the data in the form of packaging design. For the process of observation, the authors should compare with the forms of food packaging designs that are contained in the diversity of food packaging types from products outside Indonesia. The purpose of this study is also intended as a recommendation through observation of data interviews and survey related products. Conclusion through material exploration, packaging structure exploration, efficient exploration of ink usage and packaging usage patterns.

  10. The Influence of Older Age Groups to Sustainable Product Design Research of Urban Public Facilities

    Science.gov (United States)

    Wen-juan, Zhang; Hou-peng, Song

    2017-01-01

    Through summarize the status quo of public facilities design to older age groups in China and a variety of factors what influence on them, the essay, from different perspective, is designed to put forward basic principle to sustainable design of public facilities for the aged in the city, and thus further promote and popularize the necessity of sustainable design applications in the future design of public facilities for elderly people.

  11. Development of Chemical Process Design and Control for Sustainability

    Directory of Open Access Journals (Sweden)

    Shuyun Li

    2016-07-01

    Full Text Available This contribution describes a novel process systems engineering framework that couples advanced control with sustainability evaluation for the optimization of process operations to minimize environmental impacts associated with products, materials and energy. The implemented control strategy combines a biologically-inspired method with optimal control concepts for finding more sustainable operating trajectories. The sustainability assessment of process operating points is carried out by using the U.S. EPA’s Gauging Reaction Effectiveness for the ENvironmental Sustainability of Chemistries with a multi-Objective Process Evaluator (GREENSCOPE tool that provides scores for the selected indicators in the economic, material efficiency, environmental and energy areas. The indicator scores describe process performance on a sustainability measurement scale, effectively determining which operating point is more sustainable if there are more than several steady states for one specific product manufacturing. Through comparisons between a representative benchmark and the optimal steady states obtained through the implementation of the proposed controller, a systematic decision can be made in terms of whether the implementation of the controller is moving the process towards a more sustainable operation. The effectiveness of the proposed framework is illustrated through a case study of a continuous fermentation process for fuel production, whose material and energy time variation models are characterized by multiple steady states and oscillatory conditions.

  12. Sustainability certification systems as guidelines for early-phase urban design processes

    DEFF Research Database (Denmark)

    Jensen, Lotte Bjerregaard; Bjerre, Lærke; Mansfelt, Lise

    2016-01-01

    The German Sustainable Building Council (Deutsche Gesellschaft für Nachhaltiges Bauen or DGNB) has one of the most comprehensive sustainability certification systems for urban districts (UD). Their explicit aim is that the system should impact the very earliest design decisions. The Technical......-UD addresses a broad sustainable focus and can be used as a tool for setting sustainability goals from the very first design steps. The system tends to promote multifunctional compromise solutions that meet several criteria at the same time. Using the DGNB-UD certification system in the early design phases...

  13. Curriculum Design for Transformative Enterprise Education within the Context of Strategic Sustainable Development

    OpenAIRE

    Sims, Peter Alexander; Huang, Xiaoou; Niles, Jason

    2017-01-01

    There is a need for large-scale and coordinated leadership and innovation to transform society toward sustainability. Working from the Strategic Sustainable Development (SSD) approach, the authors investigated the potential of enterprise education and curriculum design in promoting Transformational Innovation toward Sustainability (TIS). A five phase qualitative research design was created, consisting of 17 semi-structured interviews with experts, and 4 case studies with leading enterprise ed...

  14. Probabilistic design and management of environmentally sustainable repair and rehabilitation of reinforced concrete structures

    DEFF Research Database (Denmark)

    Lepech, Michael D.; Geiker, Mette Rica; Stang, Henrik

    2014-01-01

    This paper presents a probabilistic sustainability design framework for the design of concrete repairs and rehabilitations intended to achieve targeted improvements in quantitative sustainability indicators. The framework consists of service life prediction models combining deterioration mechanisms...... the probability that reinforced concrete repair strategies using thicker concrete cover will meet future greenhouse gas emission reduction targets proposed by the UN Intergovernmental Panel on Climate Change....

  15. 10 CFR 435.6 - Sustainable principles for siting, design and construction. [Reserved

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Sustainable principles for siting, design and construction. 435.6 Section 435.6 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR... Residential Buildings. § 435.6 Sustainable principles for siting, design and construction. ...

  16. Rodney K. Goodyear: Award for Distinguished Career Contributions to Education and Training in Psychology.

    Science.gov (United States)

    2015-11-01

    The Award for Distinguished Career Contributions to Education and Training in Psychology is given in recognition of the efforts of psychologists who have made distinguished contributions to education and training, who have produced imaginative innovations, or who have been involved in the developmental phases of programs in education and training in psychology. The Career designation is added to the award at the discretion of the Education and Training Awards Committee to recognize continuous significant contributions made over a lifelong career in psychology. The 2015 recipient of this award is Rodney K. Goodyear "for his substantive, sustained, and enduring contributions to research and practice in the training and supervision of students and educators in professional psychology, and for his leadership in helping to establish competency standards in the area of clinical supervision both in the United States and internationally. Goodyear's award citation, biography, and a selected bibliography are presented here. (c) 2015 APA, all rights reserved).

  17. SustainPro - A tool for systematic process analysis, generation and evaluation of sustainable design alternatives

    DEFF Research Database (Denmark)

    Carvalho, Ana; Matos, Henrique A.; Gani, Rafiqul

    2013-01-01

    Chemical processes are continuously facing challenges from the demands of the global market related to economics, environment and social issues. This paper presents the development of a software tool (SustainPro) and its application to chemical processes operating in batch or continuous modes...... the user through the necessary steps according to work-flow of the implemented methodology. At the end the design alternatives, are evaluated using environmental impact assessment tools and safety indices. The extended features of the methodology incorporate Life Cycle Assessment analysis and economic....... The software tool is based on the implementation of an extended systematic methodology for sustainable process design (Carvalho et al. 2008 and Carvalho et al. 2009). Using process information/data such as the process flowsheet, the associated mass / energy balance data and the cost data, SustainPro guides...

  18. CMS Awards

    CERN Multimedia

    2004-01-01

    Ali Mohammad Rafiee receives the CMS Gold Award from Michel Della Negra of CMS. As part of the fifth annual CMS Awards, Iranian contractor HEPCO, located in Arak, an industrial town 200 km west of Tehran, received their Gold Award in a ceremony held on 14 June 2004 (the other award winners were reported in bulletin 13/2004). The Awards are given each year to a small number of the approximately one thousand contractors working on the CMS project. Gold Awards are given for outstanding technical achievement in work carried out for the detector. HEPCO received the Award for the excellent quality of their work in constructing two 25 tonne support tables, two 75 tonne shields (FCS) and eight supporting brackets to lower the HF into the cavern. Welds and machining obtained tolerances that were very difficult in structures of that size. Mr. A. M. Rafiee, the General Manager of the company, acknowledged the benefits of this collaboration, and thanked the efforts and skills of the many staff involved.

  19. Charles F. Prentice award lecture 2008: surgical correction of presbyopia with intraocular lenses designed to accommodate.

    Science.gov (United States)

    Schor, Clifton M

    2009-09-01

    Surgical restoration of accommodation with accommodating intra-ocular lenses (A-IOLs) presents a complex set of problems involving the design of the prosthetic mechanism. A variety of designs are currently employed that either translate the A-IOL toward the cornea along the sagittal axis, shear two lens components laterally, or deform lens shape to change dioptric power of the eye during attempts to accommodate. Effective biomechanical properties (elasticity and viscosity) of these lenses depend on both material properties and structural design of the A-IOL. Inevitable mismatches between the neuromuscular control of accommodation and the effective biomechanical properties of the prosthetic lens could lead to either unstable oscillations or sluggishness of dynamic accommodation; however, optimal dynamic responses may possibly be restored by neural recalibration. A model of dynamic accommodation is used to predict the consequences of these mismatches on dynamic accommodation, and reverse engineering is used to test the feasibility of neuromuscular recalibration. Empirical measures verify that neuromuscular adaptation of dynamic accommodation is possible in response to optically simulated increases and decreases of ocular-lens stiffness. Other design issues for A-IOLs include stability of optical properties, aberrations and image quality, and interactions of restored accommodation with binocular eye alignment (the near response).

  20. 1994 Architectural Design awards. Windemere Nursing & Rehabilitation Center, Martha's Vineyard; Harold & Patricia Toppel Center for Life Enhancement, Miami; Westminster Place, Oakmont, Pa.

    Science.gov (United States)

    Regnier, V; Beard, R; Koff, T

    1994-06-01

    At the 11th annual Architectural Design Awards, sponsored by Contemporary Long Term Care, the following projects were singled out for their innovative designs: New nursing home with 130 beds or less: Windemere Nursing and Rehabilitation Center on Martha's Vineyard. New nursing home with more than 130 units: Harold & Patricia Toppel Center for Life Enhancement, Miami, Fla. Renovated retirement center with 150 beds or less: Westminster Place, Oakmont, Pa. No awards were given in one nursing-home and three retirement-center categories. The competition was held on March 20 in the offices of Backen Arrigoni & Ross of San Francisco. Following is an overview of the competition and a narrative on each of the three entries honored for notable innovations in design.

  1. A social sustainability approach to birth environment design

    DEFF Research Database (Denmark)

    Jangaard, Karin; Folmer, Mette Blicher

    2016-01-01

    RESEARCH PROCESS Measuring on welness, lifequality and experience of user involvement in all processes. DESIGN PROCESS Research and design thinking USERINVOLVEMENT Ownership of design solutions CARE MODEL / ORGANISATION Humanity, vison for care and tre...

  2. A Workbook for Designing, Building, and Sustaining Learning Communities

    Science.gov (United States)

    Graziano, Janine; Schlesinger, Marissa R.; Kahn, Gabrielle; Singer, Rachel

    2016-01-01

    To address the professional development needs of learning community instructors at Kingsborough Community College, faculty coordinators and program directors developed a workbook for instructional teams. This workbook walks instructors through the collaborative process of creating and sustaining successful links and focuses on what we believe is…

  3. Integration of Sustainable Practices into Standard Army MILCON Designs

    Science.gov (United States)

    2011-09-01

    ing: For Army purposes, since they are virtually self- sustaining, extensive vegetated roofs are preferred over intensive vege- tated roofs. 1. The...and gatehouse inspection stations at guarded facilities 1.25 W/sqft of uncovered areas (covered areas are included in "Canopies and Overhangs

  4. A social sustainability approach to birth environment design

    DEFF Research Database (Denmark)

    Jangaard, Karin; Folmer, Mette Blicher

    RESEARCH PROCESS Measuring on welness, lifequality and experience of user involvement in all processes. DESIGN PROCESS Research and design thinking USERINVOLVEMENT Ownership of design solutions CARE MODEL / ORGANISATION Humanity, vison for care and tre......RESEARCH PROCESS Measuring on welness, lifequality and experience of user involvement in all processes. DESIGN PROCESS Research and design thinking USERINVOLVEMENT Ownership of design solutions CARE MODEL / ORGANISATION Humanity, vison for care and tre...

  5. Ethical issues in engineering design processes ; regulative frameworks for safety and sustainability

    NARCIS (Netherlands)

    Gorp, A. van

    2007-01-01

    The ways designers deal with ethical issues that arise in their consideration of safety and sustainability in engineering design processes are described. In the case studies, upon which this article is based, a difference can be seen between normal and radical design. Designers refer to regulative

  6. Award 1 Title: Acoustic Communications 2011 Experiment: Deployment Support and Post Experiment Data Handling and Analysis. Award 2 Title: Exploiting Structured Dependencies in the Design of Adaptive Algorithms for Underwater Communication Award. 3 Title: Coupled Research in Ocean Acoustics and Signal Processing for the Next Generation of Underwater Acoustic Communication Systems

    Science.gov (United States)

    2015-09-30

    Exploiting Structured Dependencies in the Design of Adaptive Algorithms for Underwater Communication Award #3 Title Coupled Research in Ocean Acoustics...and Signal Processing for theNext Generation of Underwater Acoustic Communication Systems James Preisig Woods Hole Oceanographic Institution...141-0079, N00014-14C-0230 LONG-TERM GOALS A high performance, versatile, and reliable underwater communications capability is of strategic

  7. Towards sustainability through energy efficient buildings' design : Semantic labels

    NARCIS (Netherlands)

    Traversari, A.A.L.; Hoed, M. den; Giulio, R. Di; Bomhof, F.W.

    2017-01-01

    When designing buildings, it is a challenge to take into account Energy Efficiency in the early design stage. This is especially difficult for hospital designs, because these buildings comprise many different room types and functions. This greatly increases the number of design directions available.

  8. Guidelines for sustainable building design: Recommendations from the Presidio of San Francisco energy efficiency design charrette

    Energy Technology Data Exchange (ETDEWEB)

    Brown, K.; Sartor, D.; Greenberg, S. [and others

    1996-05-01

    In 1994, the Bay Chapter of the Association of Energy Engineers{reg_sign} organized a two-day design charrette for energy-efficient redevelopment of buildings by the National Park Services (NPS) at the Presidio of San Francisco. This event brought together engineers, researchers, architects, government officials, and students in a participatory environment to apply their experience to create guidelines for the sustainable redesign of Presidio buildings. The venue for the charrette was a representative barracks building located at the Main Post of the Presidio. Examination of this building allowed for the development of design recommendations, both for the building and for the remainder of the facilities. The charrette was organized into a committee structure consisting of: steering, measurement and monitoring, modeling, building envelope and historic preservation (architectural), HVAC and controls, lighting, and presentation. Prior to the charrette itself, the modeling and measurement/monitoring committees developed substantial baseline data for the other committees during the charrette. An integrated design approach was initiated through interaction between the committees during the charrette. Later, committee reports were cross-referenced to emphasize whole building design and systems integration.

  9. Whole systems thinking for sustainable water treatment design

    Science.gov (United States)

    Huggins, Mitchell Tyler

    Microbial fuel cell (MFC) technology could provide a low cost alternative to conventional aerated wastewater treatment, however there has been little comparison between MFC and aeration treatment using real wastewater substrate. This study attempts to directly compare the wastewater treatment efficiency and energy consumption and generation among three reactor systems, a traditional aeration process, a simple submerged MFC configuration, and a control reactor acting similar as natural lagoons. Results showed that all three systems were able to remove >90% of COD, but the aeration used shorter time (8 days) then the MFC (10 days) and control reactor (25 days). Compared to aeration, the MFC showed lower removal efficiency in high COD concentration but much higher efficiency when the COD is low. Only the aeration system showed complete nitrification during the operation, reflected by completed ammonia removal and nitrate accumulation. Suspended solid measurements showed that MFC reduced sludge production by 52-82% as compared to aeration, and it also saved 100% of aeration energy. Furthermore, though not designed for high power generation, the MFC reactor showed a 0.3 Wh/g COD/L or 24 Wh/m3 (wastewater treated) net energy gain in electricity generation. These results demonstrate that MFC technology could be integrated into wastewater infrastructure to meet effluent quality and save operational cost. The high cost and life-cycle impact of electrode materials is one major barrier to the large scale application of microbial fuel cells (MFC). We also demonstrate that biomass-derived black carbon (biochar), could be a more cost effective and sustainable alternative to granular activated carbon (GAC) and graphite granule (GG) electrodes. In a comparison study, two biochar materials made from lodgepole pine sawdust pellets (BCp) and lodgepole pine woodchips (BCc), gassified at a highest heat temperature (HHT) of 1000°C under a heating rate of 16°C/min, showed a

  10. Experimenting on how to create a sustainable gamified learning design that supports adult students when learning through designing learning games

    DEFF Research Database (Denmark)

    Weitze, Charlotte Lærke

    2014-01-01

    of the study has been to create a sustainable learning design that supports the learning game design process and gives teachers the ability to evaluate whether the students have been successful in learning their subject matter through this learning game design process. The findings are that this initial...

  11. A Framework for Sustainable Design of Algal Biorefineries: Economic Aspects and Life Cycle Analysis

    DEFF Research Database (Denmark)

    Cheali, Peam; Loureiro da Costa Lira Gargalo, Carina; Gernaey, Krist

    2015-01-01

    In this chapter, a framework for sustainable design of algal biorefineries with respect to economic and environmental objectives is presented. As part of the framework, a superstructure is formulated to represent the design space – describing technologies developed for processing various types...... of algae feedstock for the production of biodiesel and co-products. Relevant data and parameters for each process such as yield, conversion, operational cost is then collected using a standardized format (a generic model) and stored in a database. The sustainable design problem is then formulated...... of future and sustainable algal biorefinery concepts....

  12. "From the Formal to the Innovative": The Use of Case Studies and Sustainable Projects in Developing a Design Process Model for Educating Product/Industrial Designers

    Science.gov (United States)

    Oakes, G. L.; Felton, A. J.; Garner, K. B.

    2006-01-01

    The BSc in computer aided product design (CAPD) course at the University of Wolverhampton was conceived as a collaborative venture in 1989 between the School of Engineering and the School of Art and Design. The award was at the forefront of forging interdisciplinary collaboration at undergraduate level in the field of product design. It has…

  13. Canadian STARS-Rated Campus Sustainability Plans: Priorities, Plan Creation and Design

    Directory of Open Access Journals (Sweden)

    Lauri Lidstone

    2015-01-01

    Full Text Available The use of integrated sustainability plans is an emerging trend in higher education institutions (HEIs to set sustainability priorities and to create a work plan for action. This paper analyses the sustainability plans of 21 Canadian HEIs that have used the Sustainability Tracking, Assessment and Rating System (STARS from the Association for the Advancement of Sustainability in Higher Education (AASHE. The plans were coded thematically with a focus on the sustainability goals, process of plan creation, and aspects of plan design outlined in the texts. This paper finds that sustainability goals focused on the environmental aspects of sustainability, while social and economic aspects were less emphasized. Further, most plans were described as being created through a broad stakeholder-consultation process, while fewer plans assigned timelines and parties responsible to sustainability goals. This paper contributes to our understanding of the priorities of Canadian HEI institutions at the end of the Decade of Education for Sustainable Development and is useful for practitioners interested in developing their own sustainability plans.

  14. Evaluation of a School Building in Turkey According to the Basic Sustainable Design Criteria

    Science.gov (United States)

    Arslan, H. D.

    2017-08-01

    In Turkey, as well as many other developing countries, the significance of sustainable education buildings has only recently become recognized and the issue of sustainability issue has not been sufficiently involved in laws and regulations. In this study, first of all architectural sustainability with basic design criteria has been explained. After that selected type primary school project in Turkey has been evaluated according to the sustainable design criteria. Type project of school buildings significantly limits the sustainability performance expected from buildings. It is clear that type projects shorten the planning time as they include a designing process that is independent of settlement and they are repeated in various places with different characteristics, indeed. On the other hand; abundance of disadvantages such as the overlook of the natural physical and structural properties of the location mostly restricts the sustainable design of the building. For sustainable buildings, several factors such as the environment, land, climate, insolation, direction etc. shall be taken into consideration at the beginning stage. Therefore; implementation of type projects can be deemed to be inappropriate for sustainability.

  15. Designing sustainable production and distribution scenarios for the beef and pork supply chains in Brazil

    NARCIS (Netherlands)

    Dondè, Giulia; Trienekens, Jacques; Bloemhof-Ruwaard, Jacqueline

    2016-01-01

    Due to the intensive use of natural resources in food production in Brazil and the consequent air and water pollution, sustainable production is high on the agenda of businesses and policy makers. This paper designs sustainable production and distribution scenarios for the beef and pork supply

  16. Designing Energy Supply Chains with the P-graph Framework under Cost Constraints and Sustainability Considerations

    Science.gov (United States)

    A computer-aided methodology for designing sustainable supply chains is presented using the P-graph framework to develop supply chain structures which are analyzed using cost, the cost of producing electricity, and two sustainability metrics: ecological footprint and emergy. They...

  17. Sustainable Design and Postindustrial Society: Our Ethical and Aesthetic Crossroads

    Directory of Open Access Journals (Sweden)

    Leonard Bachman

    2016-12-01

    Full Text Available Mid-20th century transitions from industrial product society to postindustrial information society have marked profound but now familiar conversions to service economy, knowledge workers, and cybernetic reasoning. Second order, but equally important consequences of this change involve the transformation from predominantly human-machine heroics to human-human collaboration. Collectively, these events have revolutionized the bases of production and value across the developed world. Less appreciated however, are the more subtle shifts of postindustrialism and their ultimate epochal transformations of contemporary life. The short list of these more elusive transitions includes local scale isolation to macro and global scale interaction, mechanistic routine to systemic reasoning, static to dynamic assumptions, short-termism to scenario planning, profit to value motives, hero to team attribution, intuitive to cybernetic decisions, and a move away from rote procedural expertise in favor of reasoned principle, wisdom, and theory. Our historical perspective thus argues for the relevance of postindustrial society in the emergence of a sustainable future, with particular reference to the built environment and to the complex, collaborative, evidence based and cybernetic processes it involves. The difficulty here is that without a vivid and operational understanding of the aesthetic connections and ethical mandates inherent in these more sublime postindustrial events; it is entirely possible that all the best scientific, technical, and political efforts toward sustainability are hampered by old habits of piecemeal procedures, mechanistic approaches, individual expertise, quick profit, and simplistic short-termism. Postindustrial ethics and aesthetics, on the other hand, offer a new and different apparatus by embracing complexity and dynamic interaction. Within that new aesthetic lies a set of principles and sensitivities towards postindustrial and

  18. Service life and sustainable design methods: a case study

    CSIR Research Space (South Africa)

    Mc Duling, J

    2008-05-01

    Full Text Available design methods and inappropriate maintenance levels. Unsustainable design methods, such as long narrow multi-floor structures resulting in excessive walking distances and ineffective flow of patients and visitors, and insufficient structural depth...

  19. A computer-aided approach for achieving sustainable process design by process intensification

    DEFF Research Database (Denmark)

    Anantasarn, Nateetorn; Suriyapraphadilok, Uthaiporn; Babi, Deenesh Kavi

    2017-01-01

    Process intensification can be applied to achieve sustainable process design. In this paper, a systematic, 3-stage synthesis-intensification framework is applied to achieve more sustainable design. In stage 1, the synthesis stage, an objective function and design constraints are defined and a base...... case is synthesized. In stage 2, the design and analysis stage, the base case is analyzed using economic and environmental analyses to identify process hot-spots that are translated into design targets. In stage 3, the innovation design stage, phenomena-based process intensification is performed...... to generate flowsheet alternatives that satisfy the design targets thereby, minimizing and/or eliminating the process hot-spots. The application of the framework is highlighted through the production of para-xylene via toluene methylation where more sustainable flowsheet alternatives that consist of hybrid...

  20. Rational and Safe Design of Concrete Transportation Structures for Size Effect and Multi-Decade Sustainability

    Science.gov (United States)

    2012-10-01

    The overall goal of this project was to improve the safety and sustainability in the design of large : prestressed concrete bridges and other transportation structures. The safety of large concrete : structures, including bridges, has been insufficie...

  1. Synthesis and Design of Biorefinery Processing Networks with Uncertainty and Sustainability analysis

    DEFF Research Database (Denmark)

    Cheali, Peam; Gernaey, Krist; Sin, Gürkan

    Chemical industries usually rely on fossil based feedstock, which is a limited resource. In view of increasing energy demands and the negative environmental and climate effects related to the use of fossil based fuels, this motivates the development of new and more sustainable technologies...... solution obtained after the MINLP by using an in-house software (SustainPRO) that employs ICHEME sustainability metrics. Secondly, the sustainability analysis was included proactively as part of the MINLP optimization problem that is performed to find the optimal processing path with respect to multi-criteria...... assessment including technical, economics and sustainability. The expanded database and superstructure with uncertainty and sustainability analysis form a powerful process synthesis toolbox to be used in design of future biorefineries with multi-criteria evaluation (technical and economic feasibility...

  2. Nominations for Renewable Natural Resources Awards

    Science.gov (United States)

    2006-03-01

    The Renewable Natural Resources Foundation (RNRF) is seeking nominations for three annual awards that honor interdisciplinary achievements in renewable natural resources fields. The RNRF is a consortium of 14 educational, professional, and scientific organizations, including AGU. The RNRF's Sustained Achievement Award honors the long-term contributions of an individual to the protection and conservation of natural resources. The Outstanding Achievement Award recognizes a single project, publication, piece of legislation, or similar concrete achievement that occurred within the last three years.

  3. A Systematic Method of Integrating BIM and Sensor Technology for Sustainable Construction Design

    Science.gov (United States)

    Liu, Zhen; Deng, Zhiyu

    2017-10-01

    Building Information Modeling (BIM) has received lots of attention of construction field, and sensor technology was applied in construction data collection. This paper developed a method to integrate BIM and sensor technology for sustainable construction design. A brief literature review was conducted to clarify the current development of BIM and sensor technology; then a systematic method for integrating BIM and sensor technology to realize sustainable construction design was put forward; finally a brief discussion and conclusion was given.

  4. Design of Sustainable Blended Products using an Integrated Methodology

    DEFF Research Database (Denmark)

    Yunus, Nor Alafiza Binti; Gernaey, Krist; Woodley, John

    2013-01-01

    This paper presents a systematic methodology for designing blended products consisting of three stages; product design, process identification and experimental verification. The product design stage is considered in this paper. The objective of this stage is to screen and select suitable chemicals...... to be used as building blocks in the mixture design, and then to propose the blend formulations that fulfill the desired product attributes. The result is a set of blends that match the constraints, the compositions, values of the target properties and information about their miscibility. The methodology has...... been applied to design several blended products. A case study on design of blended lubricants is highlighted. The objective is to identify blended products that satisfy the product attributes with at least similar or better performance compared to conventional products....

  5. Designing for sustainability - mobility systems based on electrical vehicles

    DEFF Research Database (Denmark)

    Søndergård, Bent; Hansen, Ole Erik

    2013-01-01

    in interaction with public authorities and transportation companies), configuring the electric car sharing system as an element in an alternative mobility service system, and designing the technical and organizational system The concluding discussion falls into two parts: an assessment of the design process......-design, concerned with design as meta-level processes of regime transformation and the constructive configuration of design spaces. The case study examines an attempt to integrate electric vehicles in the Danish mobility systems. It maps the framework conditions and contemporary (competing) strategies....../projects, but focuses on a specific car-sharing project (‘Cleardrive’), with the objective to examine the early and constitutive stages of the design-process. It is conducted as an intensive study tracing elements of interpretation, interaction and intervention, which have been part of the project formation process...

  6. Designing sustainable sanitation in urban planning proposed for Changzhou, China.

    Science.gov (United States)

    Kerstens, S M; de Mes, T Z D; Lue, B

    2009-01-01

    China is undergoing rapid urbanization and economic development. This requires a new approach on spatial planning and environmental infrastructure. In the presented project an example of this approach is given for the city of Changzhou (China) where a new residential area (Qinglong district) will be developed for 100.000 inhabitants. Key issue within the formulation of sustainable sanitation concepts is the integration and management of water, waste and energy in such a way that they will become beneficial to the establishment of the envisaged green city. Starting point was the closing of material cycles focusing on possibilities to recover and reuse valuable resources and energy from "waste" produced in an urban setting. Four different scenarios focusing on water, nutrient and energy recovery were compared with the baseline wastewater management practice. Besides environmental benefits, the economical benefits of sustainable sanitation concepts are attractive, the break even point with the baseline scenario, is already after 5 years, provided that recovered resources will be sold for a marketable price. We believe that presented concepts are applicable for a wide range of new urban development initiatives in China and similar rapidly developing densely populated regions worldwide.

  7. Teaching Sustainable Process Design Using 12 Systematic Computer-Aided Tasks

    DEFF Research Database (Denmark)

    Babi, Deenesh K.

    2015-01-01

    (tasks 4-7) and then sizing, costing and economic analysis of the designed process (tasks 8-9). This produces a base case design. In tasks 10-12, the student explores opportunities for heat and/or mass integration, followed by a sustainability analysis, in order to evaluate the base case design and set...

  8. Nature-inspired design strategies in sustainable product development : A case study of student projects

    NARCIS (Netherlands)

    De Pauw, I.C.; Karana, E.; Kandachar, P.V.

    2012-01-01

    In design practice, Nature-Inspired Design Strategies (NIDS) can be applied when developing sustainable products. However, knowledge on how this actually helps designers is lacking. This study explores the effects of applying Cradle to Cradle and Biomimicry in student projects, as compared to using

  9. Teaching Sustainable Design Using BIM and Project-Based Energy Simulations

    Science.gov (United States)

    Shen, Zhigang; Jensen, Wayne; Wentz, Timothy; Fischer, Bruce

    2012-01-01

    The cross-disciplinary nature of energy-efficient building design has created many challenges for architecture, engineering and construction instructors. One of the technical challenges in teaching sustainable building design is enabling students to quantitatively understand how different building designs affect a building's energy performance.…

  10. Sustainability in the Education of Industrial Designers: The Case for Australia

    Science.gov (United States)

    Ramirez, Mariano

    2006-01-01

    Purpose: The paper intends to determine the extent to which environmental sustainability issues are integrated in the curricula of industrial design programs in Australian universities. Design/methodology/approach: Industrial design lecturers and program heads were invited to participate in a web-based survey on their university's industrial…

  11. A Culture-Inspired Approach to Gaining Insights for Designing Sustainable Practices

    NARCIS (Netherlands)

    Matsuhashi, N.; Kuijer, L.; De Jong, A.M.

    2009-01-01

    This paper explores a design method to generate insights for designing less resource-intensive forms of everyday life. This study takes the assumption that looking at cultural diversity can widen the variety of insights which can be used as a source of inspiration for designing sustainable

  12. Supporting public involvement in research design and grant development: a case study of a public involvement award scheme managed by a National Institute for Health Research (NIHR) Research Design Service (RDS).

    Science.gov (United States)

    Boote, Jonathan D; Twiddy, Maureen; Baird, Wendy; Birks, Yvonne; Clarke, Clare; Beever, Daniel

    2015-10-01

    It is good practice for the public to be involved in developing health research. Resources should be available for researchers to fund the involvement of the public in the development of their grants. To describe a funding award scheme to support public involvement in grant development, managed by an NIHR Research Design Service (RDS). Case examples of how the award contributed to successful grant applications and findings from a recent evaluation of the scheme are presented. A case study of resource provision to support public involvement activities in one region of England. University and NHS-based researchers, and members of the public. Between 2009 and 2012, the RDS approved 45 public involvement funding awards (totalling nearly £19,000). These awards contributed to 27 submitted applications at the time of writing, of which 11 were successful (totalling over £7.5 million). The evaluation revealed difficulties encountered by some researchers when involving the public in grant development, which led to suggestions about how the scheme could be improved. This award scheme represents an efficient method of providing researchers with resources to involve the public in grant development and would appear to represent good value for money. © 2013 John Wiley & Sons Ltd.

  13. Proposal for the award of a contract for the design, supply, installation and commissioning of a Heating, Ventilation and Air-Conditioning (HVAC) system for the computer room of the CERN Control Centre

    CERN Document Server

    2012-01-01

    Proposal for the award of a contract for the design, supply, installation and commissioning of a Heating, Ventilation and Air-Conditioning (HVAC) system for the computer room of the CERN Control Centre

  14. Proposal for the award of a blanket purchase contract for the design, supply, installation and maintenance of automatic fire-detection, fire-protection and voice-alarm systems for the Super Proton Synchrotron

    CERN Document Server

    2017-01-01

    Proposal for the award of a blanket purchase contract for the design, supply, installation and maintenance of automatic fire-detection, fire-protection and voice-alarm systems for the Super Proton Synchrotron

  15. Design for Environment as a Tool for the Development of a Sustainable Supply Chain

    CERN Document Server

    Bevilacqua, Maurizio; Giacchetta, Giancarlo

    2012-01-01

    Environmental Design is becoming an increasingly significant agenda for many manufacturing companies and yet there is no standard to their approaches, strategies or their levels of execution. Applying Design for Environment (DfE) methodologies to develop a more sustainable supply chain has formed procedures and techniques which allow designers to integrate these methods with environmental supply chain management. Design for Environment as a Tool for the Development of a Sustainable Supply Chain aims to define relevant target specifications for a product throughout its life cycle; from conception and design to the end of its operating life.  Be considering this new approach to the supply chain, environmental responsiveness can work in tandem with sounds business management. The usual focus on suppliers, manufacturers and customers is expanded in Design for Environment as a Tool for the Development of a Sustainable Supply Chain to include stakeholders such as government bodies and recycling companies. The infl...

  16. Design as Key to Unlock the Wicked Problem of Sustainability

    DEFF Research Database (Denmark)

    Skjold, Else; Ræbild, Ulla; Hasling, Karen Marie

    2017-01-01

    perspectives research as a way to unlock the potential of design thinking as a fundamentally integrative discipline. Hence, the aim of the paper is to show and discuss the ways in which a research design constructed by several perspectives can enable an actual impact. We will present the company collaboration...

  17. Ethical issues in engineering design safety and sustainability

    NARCIS (Netherlands)

    Van Gorp, A.C.

    2005-01-01

    The goal of this research is to obtain insight in how engineers deal with ethical issues in daily engineering design practice. It is reasonable to assume that ethical issues and the way engineers deal with them depend on characteristics of the design process. I have made use of Vincentis dimensions

  18. Towards 2030 and more: Designing a sustainable Future

    Directory of Open Access Journals (Sweden)

    Carmen Costea

    2016-07-01

    Full Text Available Global development is not only a strategy, a practice, or a process. It is also  a perception linked to mental constructs and desiderates a place to reinvent living and doing business. No matter the topic of it – social, economic, environmental, the single approach will never be enough. Changes in global development issue aggressive challenges of competition and uncertainty for market, society and individuals at a local level which impact more widely than expected described by complex systems science as the “butterfly flapping” effect influencing development in all its dimensions. The change comes along with opportunities, risks and challenges, which influence both life and work. In the present paper, we combat the myth of “no choice” policy and sustain the recovery of the fundamental values by exploring new approaches to the relationship between governments, markets, society and environment.

  19. ZEBRAFISH AS AN IN VIVO MODEL FOR SUSTAINABLE CHEMICAL DESIGN.

    Science.gov (United States)

    Noyes, Pamela D; Garcia, Gloria R; Tanguay, Robert L

    2016-12-21

    Heightened public awareness about the many thousands of chemicals in use and present as persistent contaminants in the environment has increased the demand for safer chemicals and more rigorous toxicity testing. There is a growing recognition that the use of traditional test models and empirical approaches is impractical for screening for toxicity the many thousands of chemicals in the environment and the hundreds of new chemistries introduced each year. These realities coupled with the green chemistry movement have prompted efforts to implement more predictive-based approaches to evaluate chemical toxicity early in product development. While used for many years in environmental toxicology and biomedicine, zebrafish use has accelerated more recently in genetic toxicology, high throughput screening (HTS), and behavioral testing. This review describes major advances in these testing methods that have positioned the zebrafish as a highly applicable model in chemical safety evaluations and sustainable chemistry efforts. Many toxic responses have been shown to be shared among fish and mammals owing to their generally well-conserved development, cellular networks, and organ systems. These shared responses have been observed for chemicals that impair endocrine functioning, development, and reproduction, as well as those that elicit cardiotoxicity and carcinogenicity, among other diseases. HTS technologies with zebrafish enable screening large chemical libraries for bioactivity that provide opportunities for testing early in product development. A compelling attribute of the zebrafish centers on being able to characterize toxicity mechanisms across multiple levels of biological organization from the genome to receptor interactions and cellular processes leading to phenotypic changes such as developmental malformations. Finally, there is a growing recognition of the links between human and wildlife health and the need for approaches that allow for assessment of real world

  20. Mapping one year's design processes at an architecture firm specialized in sustainable architecture- How do sustainability certification systems affect design processes?

    DEFF Research Database (Denmark)

    Landgren, M.; Jensen, Lotte Bjerregaard; Heller, Alfred

    2016-01-01

    The current study mapped how a Danish architecture firm integrated sustainability in their projects over a year. All the projects concerned were aimed at being sustainable within the framework of the DGNB certification system. The focus of DGNB is equally divided between environmental, economic...... in practice. The framework for the study is the increased focus in recent decades on minimizing the energy consumption used for operating buildings, because the building industry accounts for 40% of the total energy consumption in the EU. This focus has led to more optimized design processes within...

  1. Sustainable Design and Renewable Energy in the Engineering Curriculum

    DEFF Research Database (Denmark)

    Stachowicz, M.S.; Kofoed, Lise B.

    2011-01-01

    This paper describes a Design Workshop course offered at the Electrical and Computer Engineering Department (ECE) at the University of Minnesota Duluth (UMD). The workshop course is one mechanism by which students completing the ECE program at UMD can satisfy the requirement for a senior design...... project. The design workshop topic for the fall 2010 was the use of fuzzy logic to control comfort in solar home. The workshop is described. The project work is evaluated during the process as well as the final results using principle based on Problem Based and Project Organized Learning (PBL...

  2. Innovative Sustainable Water Management Practices in Solar Residential Design

    Directory of Open Access Journals (Sweden)

    C. Jason Mabry

    2012-11-01

    Full Text Available This paper communicates the results of an architectural research project which sought innovative design strategies for achieving energy and resource efficiencies in water management systems traditionally used in single-family housing. It describes the engineering of an efficient, multifaceted, and fully integrated water management system for a domesticenvironment of 800 sq. ft., entirely powered by solar energy. The four innovations whose details are conveyed include the use of alternate materials for piping distribution and collection, the use of water in solar energy generation, the design of a building skin which capitalizes on water’s capacity to store heat as well as the design of a ecological groundscape which re-usesand filters waste water and rain water.Keywords: energy, plumbing, home design

  3. Electric grid stability and the design of sustainable energy systems

    DEFF Research Database (Denmark)

    Lund, Henrik

    2005-01-01

    The article presents technical designs of potential future flexible energy systems, which will be able both to balance production and demand and to secure voltage and frequency requirements on the grid....

  4. Leveraging design thinking to build sustainable mobile health systems.

    Science.gov (United States)

    Eckman, Molly; Gorski, Irena; Mehta, Khanjan

    Mobile health, or mHealth, technology has the potential to improve health care access in the developing world. However, the majority of mHealth projects do not expand beyond the pilot stage. A core reason why is because they do not account for the individual needs and wants of those involved. A collaborative approach is needed to integrate the perspectives of all stakeholders into the design and operation of mHealth endeavours. Design thinking is a methodology used to develop and evaluate novel concepts for systems. With roots in participatory processes and self-determined pathways, design thinking provides a compelling framework to understand and apply the needs of diverse stakeholders to mHealth project development through a highly iterative process. The methodology presented in this article provides a structured approach to apply design thinking principles to assess the feasibility of novel mHealth endeavours during early conceptualisation.

  5. Learning Design for Sustainable Educational and Professional Development

    DEFF Research Database (Denmark)

    Godsk, Mikkel; Bjælde, Ole Eggers; Caspersen, Michael E.

    2015-01-01

    This poster presents the impact of two learning design initiatives at Faculty of Science and Technology, Aarhus University: the professional development module ‘Digital Learning Design’ (DiLD) for assistant professors and postdocs, and the STREAM learning design model for enhancing and transforming...... modules. Both DiLD and the STREAM model have proven to be effective for encouraging educators across all career steps to embrace the potential of educational technology in science higher education and for improving teaching and learning....

  6. Towards a Sustainable Design for Maturity Measurement Marketplace

    DEFF Research Database (Denmark)

    Lasrado, Lester; Vatrapu, Ravi; Kærsgaard, Henrik Bjerre

    2016-01-01

    In this research-in-progress paper, we propose a solution in form of an IT artefact to address both theoretical and practical challenges faced by maturity model designers. We identify and list out the existing challenges & criticisms of maturity models research through an extensive literature...... review, followed by semi-structured interviews with four maturity model designers. We also explore different motivations of building a maturity model, and using them further scope the boundaries of our solution....

  7. Material Design, Selection, and Manufacturing Methods for System Sustainment

    Energy Technology Data Exchange (ETDEWEB)

    David Sowder, Jim Lula, Curtis Marshall

    2010-02-18

    This paper describes a material selection and validation process proven to be successful for manufacturing high-reliability long-life product. The National Secure Manufacturing Center business unit of the Kansas City Plant (herein called KCP) designs and manufactures complex electrical and mechanical components used in extreme environments. The material manufacturing heritage is founded in the systems design to manufacturing practices that support the U.S. Department of Energy’s National Nuclear Security Administration (DOE/NNSA). Material Engineers at KCP work with the systems designers to recommend materials, develop test methods, perform analytical analysis of test data, define cradle to grave needs, present final selection and fielding. The KCP material engineers typically will maintain cost control by utilizing commercial products when possible, but have the resources and to develop and produce unique formulations as necessary. This approach is currently being used to mature technologies to manufacture materials with improved characteristics using nano-composite filler materials that will enhance system design and production. For some products the engineers plan and carry out science-based life-cycle material surveillance processes. Recent examples of the approach include refurbished manufacturing of the high voltage power supplies for cockpit displays in operational aircraft; dry film lubricant application to improve bearing life for guided munitions gyroscope gimbals, ceramic substrate design for electrical circuit manufacturing, and tailored polymeric materials for various systems. The following examples show evidence of KCP concurrent design-to-manufacturing techniques used to achieve system solutions that satisfy or exceed demanding requirements.

  8. Sustainability metrics: life cycle assessment and green design in polymers.

    Science.gov (United States)

    Tabone, Michaelangelo D; Cregg, James J; Beckman, Eric J; Landis, Amy E

    2010-11-01

    This study evaluates the efficacy of green design principles such as the "12 Principles of Green Chemistry," and the "12 Principles of Green Engineering" with respect to environmental impacts found using life cycle assessment (LCA) methodology. A case study of 12 polymers is presented, seven derived from petroleum, four derived from biological sources, and one derived from both. The environmental impacts of each polymer's production are assessed using LCA methodology standardized by the International Organization for Standardization (ISO). Each polymer is also assessed for its adherence to green design principles using metrics generated specifically for this paper. Metrics include atom economy, mass from renewable sources, biodegradability, percent recycled, distance of furthest feedstock, price, life cycle health hazards and life cycle energy use. A decision matrix is used to generate single value metrics for each polymer evaluating either adherence to green design principles or life-cycle environmental impacts. Results from this study show a qualified positive correlation between adherence to green design principles and a reduction of the environmental impacts of production. The qualification results from a disparity between biopolymers and petroleum polymers. While biopolymers rank highly in terms of green design, they exhibit relatively large environmental impacts from production. Biopolymers rank 1, 2, 3, and 4 based on green design metrics; however they rank in the middle of the LCA rankings. Polyolefins rank 1, 2, and 3 in the LCA rankings, whereas complex polymers, such as PET, PVC, and PC place at the bottom of both ranking systems.

  9. Educating in the Design and Construction of Built Environments Accessible to Disabled People: The Leonardo da Vinci AWARD Project

    Science.gov (United States)

    Frattari, Antonio; Dalpra, Michela; Bernardi, Fabio

    2013-01-01

    An interdisciplinary partnership within an European Leonardo da Vinci project has developed a new approach aimed at educating secondary school students in the creation of built environments accessible to disabled people and at sensitizing them towards the inclusion of people with disabilities in all realms of social life. The AWARD (Accessible…

  10. 41 CFR 102-76.55 - What sustainable development principles must Federal agencies apply to the siting, design, and...

    Science.gov (United States)

    2010-07-01

    ... and Construction Sustainable Development § 102-76.55 What sustainable development principles must... Acquisition,” Federal agencies must apply sustainable development principles to the siting, design, and... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What sustainable...

  11. Design as Driver for Understanding Sustainability and Creating Value in the Garment Sector

    DEFF Research Database (Denmark)

    Skjold, Else; Lønne, Irene Alma

    2016-01-01

    This paper examines the value of design in business seen through the example of the Danish company Kopenhagen Fur. Design School Kolding (DK) has during 2014 and 2015 conducted a design research project and study with focus on sustainability as a key parameter in the company’s future use of desig...... towards theories connected to the transformation economy (Gardien 2014) and explain how Kopenhagen Fur’s potential for including design and sustainability throughout their entire value chain aligns with the present understanding in the fashion and textile industry.......This paper examines the value of design in business seen through the example of the Danish company Kopenhagen Fur. Design School Kolding (DK) has during 2014 and 2015 conducted a design research project and study with focus on sustainability as a key parameter in the company’s future use of design...... on different levels. In order to propose a new frame for understanding the company’s value creation we draw upon Heskett’s models (2003) and his explanation of the relationship between economic theories and design (2008). To explain the relationship between design and sustainability we further elaborate...

  12. A Digital Methodology for the Design Process of Aerospace Assemblies with Sustainable Composite Processes & Manufacture

    Science.gov (United States)

    McEwan, W.; Butterfield, J.

    2011-05-01

    The well established benefits of composite materials are driving a significant shift in design and manufacture strategies for original equipment manufacturers (OEMs). Thermoplastic composites have advantages over the traditional thermosetting materials with regards to sustainability and environmental impact, features which are becoming increasingly pertinent in the aerospace arena. However, when sustainability and environmental impact are considered as design drivers, integrated methods for part design and product development must be developed so that any benefits of sustainable composite material systems can be assessed during the design process. These methods must include mechanisms to account for process induced part variation and techniques related to re-forming, recycling and decommissioning, which are in their infancy. It is proposed in this paper that predictive techniques related to material specification, part processing and product cost of thermoplastic composite components, be integrated within a Through Life Management (TLM) product development methodology as part of a larger strategy of product system modeling to improve disciplinary concurrency, realistic part performance, and to place sustainability at the heart of the design process. This paper reports the enhancement of digital manufacturing tools as a means of drawing simulated part manufacturing scenarios, real time costing mechanisms, and broader lifecycle performance data capture into the design cycle. The work demonstrates predictive processes for sustainable composite product manufacture and how a Product-Process-Resource (PPR) structure can be customised and enhanced to include design intent driven by `Real' part geometry and consequent assembly. your paper.

  13. A broader consideration of human factor to enhance sustainable building design.

    Science.gov (United States)

    Attaianese, Erminia

    2012-01-01

    The link between ergonomic/human factor and sustainability seems to be clearly evidenced mainly in relation to social dimension of sustainability, in order to contribute to assure corporate social responsibility and global value creation. But the will to establish an equilibrated connection among used resources in human activities, supported by the sustainability perspective, evidences that the contribution of ergonomics/human factors can be effectively enlarged to other aspects, especially in relation to building design. In fact a sustainable building is meant to be a building that contributes, through its characteristics and attribute, to a sustainable development by assuring, in the same time, a decrease of resources use and environmental impact and an increase of health, safety and comfort of the occupants. The purpose of this paper is to analyze in a broader sense the contribution of ergonomic/human factor to design of sustainable building, focusing how ergonomics principles, methodology and techniques can improve building design, enhancing its sustainability performance during all phases of building lifecycle.

  14. Incorporating Sustainability and Green Design Concepts into Engineering and Technology Curricula

    Directory of Open Access Journals (Sweden)

    Radian G. Belu

    2016-05-01

    Full Text Available Human society is facing an uncertain future due to the present day unsustainable use of natural resources and the growing imbalance with our natural environment. Sustainability is an endeavour with uncertain outcomes requiring collaboration, teamwork, and abilities to work with respect and learn from other disciplines and professions, as well as with governments, local communities, political and civic organizations. The creation of a sustainable society is a complex and multi-stage endeavour that will dominate twenty first century.  Sustainability has four basic aspects: environment, technology, economy, and societal organization. Schools with undergraduate engineering or engineering technology programs are working to include sustainability and green design concepts into their curricula. Teaching sustainability and green design has increasingly become an essential feature of the present day engineering education. It applies to all of engineering, as all engineered systems interact with the environment in complex and important ways. Our project main goals are to provide the students with multiple and comprehensive exposures, to what it mean to have a sustainable mindset and to facilitate the development of the passion and the skills to integrate sustainable practices into engineering tools and methods. In this study we are describing our approaches to incorporating sustainability and green design into our undergraduate curricula and to list a variety of existing resources that can easily be adopted or adapted by our faculty for this purpose. Our approaches are: (1 redesigning existing courses through development of new curricular materials that still meet the objectives of the original course and (2 developing upper division elective courses that address specific topics related to sustainability, green design, green manufacturing and life-cycle assessment. 

  15. Hero Award

    Centers for Disease Control (CDC) Podcasts

    2009-10-07

    This podcast is a lecture given by William H. Foege, MD, MPH when he was honored October 7, 2009 as the 2009 CDC Foundation Hero Award Recipient.  Created: 10/7/2009 by Centers for Disease Control and Prevention (CDC).   Date Released: 10/22/2009.

  16. Sustainable and Intensified Design of a Biodiesel Production Process

    DEFF Research Database (Denmark)

    Mansouri, Seyed Soheil; Ismail, Muhammad I.; Babi, Deenesh Kavi

    , the phenomena-level, which is the lowest level of aggregation, was considered so that potentially new and improved alternatives to the base case design could be obtained. The objective (or target) for the intensified process design was to overcome the bottlenecks of the base case design. The optimization......] and the PI knowledge base. Next, the phenomena needed to overcome all identified process bottlenecks were identified, sorted in terms of operation (task) types and the phenomena present in them, and, screened using structural, operational and thermodynamic information. Note that different combinations...... of phenomena can perform the same specified task. The phenomena were then combined according to a set of rules to form unit operations, which in turn were combined to form new and innovative process alternatives. Finally, from the remaining set of feasible intensified process alternatives, the best in terms...

  17. Sustainable Hydraulic Barrier Design Technologies for Effective Infrastructure Engineering

    Directory of Open Access Journals (Sweden)

    Chitral Wijeyesekera Devapriya

    2017-01-01

    Full Text Available Migration of liquids lead to embarrassing post construction scenarios such as that of leaks from roofs, potable water leaking from water tanks/ reservoirs, rising damp in walls with groundwater seeping into basement structures, leakage of water from ornamental lakes and ponds or leachate leakage into the environment from MSW landfill sites. Such failures demand immediate and expensive maintenance. A stringent control on structural and waterproof stability is deemed necessary for long term service life of structures and in particular underground and near surface structures. On a micro scale and over a longer time scale, the phenomenon of rising dampness occurs in older buildings with the groundwater rising up through walls, floors and masonry via capillary action. Even slower rates of contaminant fluid migration occur through landfill base liners. In this paper a variety of hydraulic barrier technologies is critically discussed against a backdrop of relevant case studies. The choice of an appropriate hydraulic barrier technology for a given scenario will depend also on the sustainability, financial affordability and subjective aesthetics.

  18. Digital design and communication tools for sustainable development

    Energy Technology Data Exchange (ETDEWEB)

    Totten, M.

    1995-12-31

    Within the computer and communications industry there is a strong sentiment that the speed and power of mainframe computers will be available at personal computer sizes and prices in the next few years. Coinciding with this is the expectation that large data/information/knowledge resource pools will be available online for download. This paper summarizes what is available now and what is coming in the future in computer technologies. Then the author talks the opportunities in `green` building design for energy efficiency and conservation and the type of design tools which will be coming in the future.

  19. Thermal insulating concrete wall panel design for sustainable built environment.

    Science.gov (United States)

    Zhou, Ao; Wong, Kwun-Wah; Lau, Denvid

    2014-01-01

    Air-conditioning system plays a significant role in providing users a thermally comfortable indoor environment, which is a necessity in modern buildings. In order to save the vast energy consumed by air-conditioning system, the building envelopes in envelope-load dominated buildings should be well designed such that the unwanted heat gain and loss with environment can be minimized. In this paper, a new design of concrete wall panel that enhances thermal insulation of buildings by adding a gypsum layer inside concrete is presented. Experiments have been conducted for monitoring the temperature variation in both proposed sandwich wall panel and conventional concrete wall panel under a heat radiation source. For further understanding the thermal effect of such sandwich wall panel design from building scale, two three-story building models adopting different wall panel designs are constructed for evaluating the temperature distribution of entire buildings using finite element method. Both the experimental and simulation results have shown that the gypsum layer improves the thermal insulation performance by retarding the heat transfer across the building envelopes.

  20. Sustaining Learning Design and Pedagogical Planning in CSCL

    Science.gov (United States)

    Pozzi, Francesca; Francesca, Donatella

    2013-01-01

    This paper tackles the issue of learning design and pedagogical planning in the context of computer-supported collaborative learning (CSCL). In this sector, we witness the same variety of approaches and tools that we find in the technology-enhanced learning (TEL) research field. In particular, in the CSCL context, notions such as…

  1. Thermal Insulating Concrete Wall Panel Design for Sustainable Built Environment

    Directory of Open Access Journals (Sweden)

    Ao Zhou

    2014-01-01

    Full Text Available Air-conditioning system plays a significant role in providing users a thermally comfortable indoor environment, which is a necessity in modern buildings. In order to save the vast energy consumed by air-conditioning system, the building envelopes in envelope-load dominated buildings should be well designed such that the unwanted heat gain and loss with environment can be minimized. In this paper, a new design of concrete wall panel that enhances thermal insulation of buildings by adding a gypsum layer inside concrete is presented. Experiments have been conducted for monitoring the temperature variation in both proposed sandwich wall panel and conventional concrete wall panel under a heat radiation source. For further understanding the thermal effect of such sandwich wall panel design from building scale, two three-story building models adopting different wall panel designs are constructed for evaluating the temperature distribution of entire buildings using finite element method. Both the experimental and simulation results have shown that the gypsum layer improves the thermal insulation performance by retarding the heat transfer across the building envelopes.

  2. Thermal Insulating Concrete Wall Panel Design for Sustainable Built Environment

    Science.gov (United States)

    Zhou, Ao; Wong, Kwun-Wah

    2014-01-01

    Air-conditioning system plays a significant role in providing users a thermally comfortable indoor environment, which is a necessity in modern buildings. In order to save the vast energy consumed by air-conditioning system, the building envelopes in envelope-load dominated buildings should be well designed such that the unwanted heat gain and loss with environment can be minimized. In this paper, a new design of concrete wall panel that enhances thermal insulation of buildings by adding a gypsum layer inside concrete is presented. Experiments have been conducted for monitoring the temperature variation in both proposed sandwich wall panel and conventional concrete wall panel under a heat radiation source. For further understanding the thermal effect of such sandwich wall panel design from building scale, two three-story building models adopting different wall panel designs are constructed for evaluating the temperature distribution of entire buildings using finite element method. Both the experimental and simulation results have shown that the gypsum layer improves the thermal insulation performance by retarding the heat transfer across the building envelopes. PMID:25177718

  3. Multimodal network design for sustainable household plastic recycling

    NARCIS (Netherlands)

    Bing Xiaoyun, Xiaoyun; Groot, J.J.; Bloemhof, J.M.; Vorst, van der J.G.A.J.

    2013-01-01

    Purpose – This research studies a plastic recycling system from a reverse logistics angle and investigates the potential benefits of a multimodality strategy to the network design of plastic recycling. This research aims to quantify the impact of multimodality on the network, to provide decision

  4. Using particle packing technology for sustainable concrete mixture design

    NARCIS (Netherlands)

    Fennis, S.A.A.M.; Walraven, J.C.

    2012-01-01

    The annual production of Portland cement, estimated at 3.4 billion tons in 2011, is responsible for about 7% of the total worldwide CO2-emission. To reduce this environmental impact it is important to use innovative technologies for the design of concrete structures and mixtures. In this paper, it

  5. Sustainability and urban density a decision based design approach

    NARCIS (Netherlands)

    Van Loon, P.P.; De Graaf, R.

    2011-01-01

    This paper concerns the definition, construction and application of a decision based design model which able the integration of the allocation of a variety of urban land uses with the distribution of different urban densities, in particular of residential urban areas. Urban planning is, among others

  6. Sustainable building assessment tool: integrating sustainability into current design and building processes

    CSIR Research Space (South Africa)

    Gibberd, Jeremy T

    2008-09-01

    Full Text Available alignment there should be a stronger emphasis on operational issues. Specifically, criteria on the availability of ‘low ecological footprint food’ such as vegetarian meals in buildings as well as criteria that aim to minimize the ecological footprint.... • Building-human interface: An understanding of how the built environment can influence and structure human behavior should inform the design of assessment tools. For instance, easy access to ‘low ecological’ footprint food such as vegetarian meals...

  7. The Sustainable Expression of Ecological Concept in the Urban Landscape Environment Design

    Science.gov (United States)

    Dong, Junyan; Zhou, Tiejun; Xin, Lisen; Tan, Yuetong; Wang, Zhigang

    2018-02-01

    Urbanization is an inevitable trend of development of human society, also the inevitable outcome of economic development and scientific and technological progress, while urbanization process in promoting the development of human civilization, also no doubt, urban landscape has been a corresponding impact. Urban environment has suffered unprecedented damage, the urban population density, traffic congestion, shortage of resources, environmental pollution, ecological degradation, has become the focus of human society. In order to create an environment of ecological and harmonious, beautiful, sustainable development in the urban landscape, This paper discusses the concept of ecological design combined with the urban landscape design and sustainable development of urban landscape design.

  8. Sustainability Certification (DGNB) and Design Process in the Case of four Healthcare Centres

    DEFF Research Database (Denmark)

    Brunsgaard, Camilla

    2016-01-01

    Sustainability certification schemes experience grooving popularity. Only few years ago, Denmark got its own sustainability certification scheme based on the German DGNB certification scheme run by Green Building Council Denmark [1]. The objective of this study is to investigate if and in what way...... a DGNB-certification scheme will affect the decision-making and design process. The study takes point of departure in four Healthcare Centres, all DGNB silver certified – A case study design, using semi-structured interviews. The results show that it is important to collaborate in the design team from...

  9. Teens, Power Tools, and Green Schools: Education for Sustainability through a University Environmental Design Program and Middle School Partnership

    Science.gov (United States)

    Derr, Victoria

    2017-01-01

    This article explores the role of green schools in promoting education for sustainability by reflecting on a university-middle school partnership focused on sustainable design. Undergraduates and middle school students met weekly for a semester to learn about sustainability through simple design projects and activities that focused on…

  10. STRATEGIES TO TEACH COSTING AND SUSTAINABLE DESIGN IN TODAY'S MECHANICAL ENGINEERING CURRICULUM

    Directory of Open Access Journals (Sweden)

    KIRALY Andrei

    2015-06-01

    Full Text Available Not a long time ago in “Eastern Economies”, especially in the mechanical design domain, words like costing or sustainability were practical neglected. Their importance is raising nowadays more and more and the author explains how it introduced them in mechanical engineers curriculum at the computer aided design discipline, because good habits must be implemented from young ages.

  11. A Tool for the Design of Facilities for the Sustainable Production of Knowledge

    NARCIS (Netherlands)

    Wu, J.

    2005-01-01

    The aim of the study is to develop a ‘design tool’, that is a method to enhance the design and planning of facilities for the sustainable production of new knowledge. More precisely, the objective is to identify a method to support the conception of building complexes related to the long-term

  12. Sustainability Certification (DGNB) and Design Process in the Case of four Healthcare Centres

    DEFF Research Database (Denmark)

    Brunsgaard, Camilla

    2016-01-01

    the beginning also with the DGNB consultant and create commitment to the project. Additionally, the research show that in some cases the architectural design have been taken too fare in the initial phases without analysing and documenting several sustainable parameters. It creates a “point of no return”, which......Sustainability certification schemes experience grooving popularity. Only few years ago, Denmark got its own sustainability certification scheme based on the German DGNB certification scheme run by Green Building Council Denmark [1]. The objective of this study is to investigate if and in what way...

  13. A fuzzy multi-objective optimization model for sustainable reverse logistics network design

    DEFF Research Database (Denmark)

    Govindan, Kannan; Paam, Parichehr; Abtahi, Amir Reza

    2016-01-01

    Decreasing the environmental impact, increasing the degree of social responsibility, and considering the economic motivations of organizations are three significant features in designing a reverse logistics network under sustainability respects. Developing a model, which can simultaneously consider...... a multi-echelon multi-period multi-objective model for a sustainable reverse logistics network. To reflect all aspects of sustainability, we try to minimize the present value of costs, as well as environmental impacts, and optimize the social responsibility as objective functions of the model. In order...

  14. Modification of soils by plants: sustainability by design

    Science.gov (United States)

    Hallett, Paul; White, Philip; Garcia Moreno, Rosario; Vetterlein, Doris

    2014-05-01

    In recent years, food and environmental security threats have increased the prominence and funding of soil science. A growing area is the study of root-soil interactions in soil, driven by the need to increase crop productivity, whilst also decreasing inputs. The untapped potential in manipulating soil properties with plants to increase food security is increasingly recognised. We argue that this area of soil science has been successful for a number of reasons: (1) it offers something positive, in terms of more food for a growing population; (2) the research is collaborative, with plant and soil scientists working together and bringing the research from the lab to the field by working across a broad range of disciplines; (3) there have been technical advances in both plant genetics and soil science that allow for very novel and exciting research questions to be answered; and (4) there are commercial demands from both plant breeding companies and farmers for more sustainable crop varieties, which provides lobbying power to funders. However, soil science is still viewed by many as 'bucket science' where the answers are known but just poorly applied in farming practice. We know this is nonsense, but how do we convince others? Using examples from our EGU 2014 session, we will demonstrate how recent scientific advances in soil science have greatly increased the understanding of the root-soil interface. The research includes new technologies such as high resolution non-invasive imaging of roots in soil, the use of model plants that have controlled traits that modify soils, molecular biology approaches to investigate nutrient cycling and other microbial functions affected by plants, and the development of new models of root growth, nutrient capture and plant-soil water relations. Despite a surge of soil researchers studying roots, the research still fails to attract the attention or funding of other disciplines, including our collaborators in plant science. This is

  15. Organizational design in the context of supply chain sustainability: A conceptual model

    Directory of Open Access Journals (Sweden)

    S. Bhowmick

    2012-08-01

    Full Text Available This paper presents findings from a study examining organizational design features used by organizations in pursuing their sustainable supply chain objectives. The research purpose was to gain a better understanding of the organizational design features that firms currently use or may use in the future. The results should encourage organizations to address design issues as they relate to overall supply chain effectiveness. The ever-increasing influences of the wider perspectives such as the pursuit of sustainability drive for industry consolidation/ rationalization and the need for responding to changing customer preferences may mean the conventional wisdom of organizing for success is increasingly becoming grossly inadequate, if not obsolete. There are numerous reasons why companies start to rethink about organizational design, organizational structure and its performance to attain a supply chain sustainability journey. Primary among them is to ensure compliance with laws and regulations and to adhere to and support international principles for sustainable business conduct. In addition, companies are increasingly taking actions that result in better social, economic and environmental impacts because society expects this and because there are business benefits to doing so. Given the dynamics of the current competitive global supply landscape, organizational design concerns are critical to sustained organizational success.

  16. Thermodynamic metrics for measuring the ``sustainability'' of design for recycling

    Science.gov (United States)

    Reuter, Markus; van Schaik, Antoinette

    2008-08-01

    In this article, exergy is applied as a parameter to measure the “sustainability” of a recycling system in addition to the fundamental prediction of material recycling and energy recovery, summarizing a development of over 20 years by the principal author supported by various co-workers, Ph.D., and M.Sc. students. In order to achieve this, recyclate qualities and particle size distributions throughout the system must be predicted as a function of product design, liberation during shredding, process dynamics, physical separation physics, and metallurgical thermodynamics. This crucial development enables the estimation of the true exergy of a recycling system from its inputs and outputs including all its realistic industrial traits. These models have among others been linked to computer aided design tools of the automotive industry and have been used to evaluate the performance of waste electric and electronic equipment recycling systems in The Netherlands. This paper also suggests that the complete system must be optimized to find a “truer” optimum of the material production system linked to the consumer market.

  17. Small landscape designs, a premise for urban sustainability

    Directory of Open Access Journals (Sweden)

    Mircea Grigorovschi

    2015-03-01

    Full Text Available Pedestrian public areas are the structural elements of any built framework, social cohesion areas, areas of coexistence and urban outbreaks designed programmatic to attract all types of audience, to bring together all the citizens of the city and to boost the city’s urban area; in short, showcase of the city. The quality of the urban space is determined primarily by the quality of the public spaces corresponding to the city, the spaces that the city offers for the common use of the inhabitants. This paper refers mainly to the pedestrian traffic areas and those situated in their immediate vicinity with direct connection with the latter, without a precise destination, with a predominant artificial structure and constituent elements (fronts, fencing, flooring, construction, etc. without volumetric, architectural and special plastics qualities and even completely deconstructed.

  18. Achieving More Sustainable Designs through a Process Synthesis-Intensification Framework

    DEFF Research Database (Denmark)

    Babi, Deenesh Kavi; Woodley, John; Gani, Rafiqul

    2014-01-01

    More sustainable process designs refer to design alternatives that correspond to lowervalues of a set of targeted performance criteria. In this paper, a multi-level frameworkfor process synthesis-intensification that leads to more sustainable process designs ispresented. At the highest level...... of aggregation, process flowsheets are synthesized interms of a sequence of unit operations that correspond to acceptable values for a set oftargeted performance criteria. This defines the upper-bound of the performance criteriaand the design is called the base-case design. At the next lower level, tasks...... representingunit operations are identified and analysedin terms of means-ends to find moreflowsheet alternatives that improve the base-case design and correspond to lower valuesof the set of targeted performance criteria. Atthe lowest level, phenomena employed toperform the specific tasks areidentified...

  19. CMS AWARDS

    CERN Multimedia

    Steven Lowette

    Working under great time pressure towards a common goal in gradual steps can sometimes cause us to forget to take a step back, and celebrate what marvels have been achieved. A general need was felt within CMS to expand the recognition for our young scientists that made outstanding, well recognized and creative contributions to CMS, which served to significantly advance the performance of CMS as a complete and powerful experiment. Therefore, the Collaboration Board endorsed in March 2009 a proposal from the CB Chair and Advisory Group to award each year the newly created "CMS Achievement Award" to fourteen graduate students and postdocs that made exceptional contributions to the Tracker, ECAL, HCAL and Muon subdetectors as well as the TriDAS project, the Commissioning of CMS and the Offline Software and Computing projects. It was also agreed that there was a need to go back in time, and retroactively attribute awards for the years 2007 and 2008 when CMS went from a bare cavern to a detect...

  20. Design for Sustainability of Industrial Symbiosis based on Emergy and Multi-objective Particle Swarm Optimization

    DEFF Research Database (Denmark)

    Ren, Jingzheng; Liang, Hanwei; Dong, Liang

    2016-01-01

    Industrial symbiosis provides novel and practical pathway to the design for the sustainability. Decision support tool for its verification is necessary for practitioners and policy makers, while to date, quantitative research is limited. The objective of this work is to present an innovative...... approach for supporting decision-making in the design for the sustainability with the implementation of industrial symbiosis in chemical complex. Through incorporating the emergy theory, the model is formulated as a multi-objective approach that can optimize both the economic benefit and sustainable...... performance of the integrated industrial system. A set of emergy based evaluation index are designed. Multi-objective Particle Swarm Algorithm is proposed to solve the model, and the decision-makers are allowed to choose the suitable solutions form the Pareto solutions. An illustrative case has been studied...

  1. Communicating Sustainable Shoes to Mainstream Consumers: The Impact of Advertisement Design on Buying Intention

    Directory of Open Access Journals (Sweden)

    Mirjam Visser

    2015-06-01

    Full Text Available Traditionally, marketing of sustainable products addresses green buyers, thus missing out on the mainstream consumers and volume necessary to cover the potentially higher cost of more sustainable materials. However, how to effectively communicate more sustainable products to mainstream consumers and to increase their buying intention is still underexplored. Combining personal and environmental benefits, called double benefit theory, is promoted as an effective green marketing strategy but so far not supported by quantitative research as being effective to reach mainstream consumers. We studied the effect of advertisement elements (layout color, benefit type, and heritage on the products’ perceived sustainability, quality and fashion image, and buying intentions of mainstream consumers. Two hundred adults participated in a study that was based on a 2 (red vs. green layout × 2 (personal vs. environmental benefit × 2 (local vs. global heritage between-subjects factorial design of a sustainable shoe advertisement. The impact of these independent variables on product image as well as on buying intention was analyzed by means of three-way ANOVAs. In line with the double benefit theory, combining a personal benefit with a green layout led to the highest buying intention. Moreover, a mediation analysis revealed the effect of emphasizing a personal benefit on buying intention was mediated by fashion image but not by sustainability. Sustainability, however, did have a positive effect on buying intentions independent of benefit type.

  2. Enhancing collaborative rule-making on global sustainability concerns through Participatory Design

    DEFF Research Database (Denmark)

    Buhmann, Karin

    This short paper outlines the background and prospects for a potential research agenda of Participatory Design (PD) in the area of collaborative transnational rule-making on global sustainability concerns. The paper adopts a pragmatic approach to interdisciplinary work, identifying new opportunit......This short paper outlines the background and prospects for a potential research agenda of Participatory Design (PD) in the area of collaborative transnational rule-making on global sustainability concerns. The paper adopts a pragmatic approach to interdisciplinary work, identifying new...

  3. Enhancing Collaborative Rule-making on Global Sustainability Concerns Through Participatory Design

    DEFF Research Database (Denmark)

    Buhmann, Karin

    This short paper outlines the background and prospects for a potential research agenda of Participatory Design (PD) in the area of collaborative transnational rule-making on global sustainability concerns. The paper adopts a pragmatic approach to interdisciplinary work, identifying new opportunit......This short paper outlines the background and prospects for a potential research agenda of Participatory Design (PD) in the area of collaborative transnational rule-making on global sustainability concerns. The paper adopts a pragmatic approach to interdisciplinary work, identifying new...

  4. Beyond Magnet® Designation: Perspectives From Nurse Managers on Factors of Sustainability and High-Performance Programming.

    Science.gov (United States)

    Hayden, Margaret A; Wolf, Gail A; Zedreck-Gonzalez, Judith F

    2016-10-01

    The aim of this study was to identify patterns of high-performing behaviors and nurse manager perceptions of the factors of Magnet® sustainability at a multidesignated Magnet organization. The Magnet program recognizes exemplary professional nursing practice and is challenging to achieve and sustain. Only 10% (n = 42) of Magnet hospitals sustained designation for 12 years or longer. This study explored the perspectives of Magnet nurse managers regarding high-performing teams and the sustainability of Magnet designation. A qualitative study of nurse managers was conducted at 1 multidesignated Magnet organization (n = 13). Interview responses were analyzed using pattern recognition of Magnet model domains and characteristics of high-performing teams and then related to factors of Magnet sustainability. Transformational leadership is both an essential factor for sustainability and a potential barrier to sustainability of Magnet designation. Transformational nursing leaders lead high-performing teams and should be in place at all levels as an essential factor in sustaining Magnet redesignation.

  5. Building a design community for sustainable homes through configuration and open innovation

    DEFF Research Database (Denmark)

    Thuesen, Christian Langhoff; Jespersen, Kristina Risom

    2009-01-01

    This paper presents a development project which aims to create a market place for sustainable homes – around a design community where the uses and producers collectively can develop new energy efficient solutions and thereby reduce the emmisson of CO2. The core functionality of the design community...... is a configurator where the users based on the produceres templates can design their own home at a selected address visualizing and estimating the energy consumption, total cost, CO2 emission etc. All the designs will be collected and rated in a design space creating transparency over the market and technologies...

  6. Choice Architecture as a Way to Encourage a Whole Systems Design Perspective for More Sustainable Infrastructure

    Directory of Open Access Journals (Sweden)

    Nora Harris

    2016-12-01

    Full Text Available Across fields, more sustainable and resilient outcomes are being realized through a whole systems design perspective, which guides decision-makers to consider the entire system affected including interdependent physical and social networks. Although infrastructure is extremely interdependent, consisting of diverse stakeholders and networks, the infrastructure design and construction process is often fragmented. This fragmentation can result in unnecessary tradeoffs, leading to poor outcomes for certain stakeholders and the surrounding environment. A whole systems design perspective would help connect this fragmented industry and lead to more sustainable outcomes. For example, a whole systems design approach to relieve traffic on a highway might see beyond the obvious, but often ineffective, response of adding a new vehicle lane to encourage a solution such as repurposing existing road lanes from automobiles to above-ground “subway” systems. This paper discusses influences to whole systems design and how intentional choice architecture, meaning the way decisions are posed, can nudge decision-makers to employ whole systems design and result in more sustainable infrastructure. By uncovering these influences and organizing them by the social, organizational, and individual levels of the infrastructure design process, this paper provides the needed foundation for interdisciplinary research to help harness these influences through choice architecture and whole systems design for the infrastructure industry.

  7. Bi-objective integrating sustainable order allocation and sustainable supply chain network strategic design with stochastic demand using a novel robust hybrid multi-objective metaheuristic

    DEFF Research Database (Denmark)

    Govindan, Kannan; Jafarian, Ahmad; Nourbakhsh, Vahid

    2015-01-01

    Sustainability has been considered as a growing concern in supply chain network design (SCND) and in the order allocation problem (OAP). Accordingly, there still exists a gap in the quantitative modeling of sustainable SCND that consists of OAP. In this article, we cover this gap through simultan...

  8. A Combined Heuristic and Indicator-based Methodology for Design of Sustainable Chemical Process Plants

    DEFF Research Database (Denmark)

    Halim, Iskandar; Carvalho, Ana; Srinivasan, Rajagopalan

    2011-01-01

    The current emphasis on sustainable production has prompted chemical plants to minimize raw material and energy usage without compromising on economics. While computer tools are available to assistin sustainability assessment, their applications are constrained to a specific domain of the design......, and high-lights trade-offs between environmental and economic objectives. This is complemented by SustainPro which evaluates the alternatives and screens them in-depth through indicators for profit and energy, water, and raw material usage. This results in accurate identification of the root causes......, comprehensive generation of design alternatives, and effective reduction of the optimization search space. The frame-work is illustrated using anacetone process and a methanol and dimethyl ether production case study....

  9. Sustainable design training cards as a way to promote active learning

    DEFF Research Database (Denmark)

    Hasling, Karen Marie; Ræbild, Ulla

    2017-01-01

    Sustainable design training cards as a way to promote active learning This paper focuses on training cards as a way to promote active and conscious learning, here with focus on sustainable design approaches. In the paper this will be based on findings from the development of training cards......, experimentation is necessary as no or limited theoretical or practical basis exists (e.g. Basadur, 2005; Daalhuizen, 2014). In our educational institution we have a long experience with using training cards, such as inspirational, method or process cards, as tools to promote active learning in non...... to understand sustainability in a corporate organisation working with materials and products for the fashion market (authors, 2016). Here the training cards translate these findings to become operationalised in the organisation as a communication tool. The training cards were developed as a methods-focused side...

  10. Expanding lean thinking to the product and process design and development within the framework of sustainability

    Science.gov (United States)

    Sorli, M.; Sopelana, A.; Salgado, M.; Pelaez, G.; Ares, E.

    2012-04-01

    Companies require tools to change towards a new way of developing and producing innovative products to be manufactured considering the economic, social and environmental impact along the product life cycle. Based on translating Lean principles in Product Development (PD) from the design stage and, along the entire product life cycle, it is aimed to address both sustainability and environmental issues. The drivers of sustainable culture within a lean PD have been identified and a baseline for future research on the development of appropriate tools and techniques has been provided. This research provide industry with a framework which balance environmental and sustainable factors with lean principles to be considered and incorporated from the beginning of product design and development covering the entire product lifecycle.

  11. A critical review of environmental assessment tools for sustainable urban design

    Energy Technology Data Exchange (ETDEWEB)

    Ameen, Raed Fawzi Mohammed, E-mail: MohammedAmeenRF@cardiff.ac.uk [BRE Centre of Sustainable Construction, School of Engineering, The Parade, Cardiff University, Cardiff CF24 3AA (United Kingdom); Department of Civil Engineering, College of Engineering, University of Karbala (Iraq); Mourshed, Monjur, E-mail: MourshedM@cardiff.ac.uk [BRE Centre of Sustainable Construction, School of Engineering, The Parade, Cardiff University, Cardiff CF24 3AA (United Kingdom); Li, Haijiang, E-mail: LiH@cardiff.ac.uk [BRE Centre of Sustainable Construction, School of Engineering, The Parade, Cardiff University, Cardiff CF24 3AA (United Kingdom)

    2015-11-15

    Cities are responsible for the depletion of natural resources and agricultural lands, and 70% of global CO{sub 2} emissions. There are significant risks to cities from the impacts of climate change in addition to existing vulnerabilities, primarily because of rapid urbanization. Urban design and development are generally considered as the instrument to shape the future of the city and they determine the pattern of a city's resource usage and resilience to change, from climate or otherwise. Cities are inherently dynamic and require the participation and engagement of their diverse stakeholders for the effective management of change, which enables wider stakeholder involvement and buy-in at various stages of the development process. Sustainability assessment of urban design and development is increasingly being seen as indispensable for informed decision-making. A sustainability assessment tool also acts as a driver for the uptake of sustainable pathways by recognizing excellence through their rating system and by creating a market demand for sustainable products and processes. This research reviews six widely used sustainability assessment tools for urban design and development: BREEAM Communities, LEED-ND, CASBEE-UD, SBTool{sup PT}–UP, Pearl Community Rating System (PCRS) and GSAS/QSAS, to identify, compare and contrast the aim, structure, assessment methodology, scoring, weighting and suitability for application in different geographical contexts. Strengths and weaknesses of each tool are critically discussed. The study highlights the disparity in local and international contexts for global sustainability assessment tools. Despite their similarities in aim on environmental aspects, differences exist in the relative importance and share of mandatory vs optional indicators in both environmental and social dimensions. PCRS and GSAS/QSAS are new incarnations, but have widely varying shares of mandatory indicators, at 45.4% and 11.36% respectively, compared to

  12. Beyond access: a case study on the intersection between accessibility, sustainability, and universal design.

    Science.gov (United States)

    Gossett, Andrea; Mirza, Mansha; Barnds, Ann Kathleen; Feidt, Daisy

    2009-11-01

    A growing emphasis has been placed on providing equal opportunities for all people, particularly people with disabilities, to support participation. Barriers to participation are represented in part by physical space restrictions. This article explores the decision-making process during the construction of a new office building housing a disability-rights organization. The building project featured in this study was developed on the principles of universal design, maximal accessibility, and sustainability to support access and participation. A qualitative case study approach was used involving collection of data through in-depth interviews with key decision-makers; non-participant observations at design meetings; and on-site tours. Qualitative thematic analysis along with the development of a classification system was used to understand specific building elements and the relevant decision processes from which they resulted. Recording and analyzing the design process revealed several key issues including grassroots involvement of stakeholders; interaction between universal design and sustainable design; addressing diversity through flexibility and universality; and segregationist accessibility versus universal design. This case study revealed complex interactions between accessibility, universal design, and sustainability. Two visual models were proposed to understand and analyze these complexities.

  13. Using an Outdoor Learning Space to Teach Sustainability and Material Processes in HE Product Design

    Science.gov (United States)

    Firth, Richard; Stoltenberg, Einar; Jennings, Trent

    2016-01-01

    This "case study" of two jewellery workshops, used outdoor learning spaces to explore both its impact on learning outcomes and to introduce some key principles of sustainable working methodologies and practices. Using the beach as the classroom, academics and students from a Norwegian and Scottish (HE) product design exchange programme…

  14. 75 FR 34657 - Energy Efficiency and Sustainable Design Standards for New Federal Buildings

    Science.gov (United States)

    2010-06-18

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Parts 433 and 435 RIN 1904-AC13 Energy Efficiency and Sustainable Design Standards for New Federal Buildings AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Proposed...

  15. Challenges of building and sustaining living labs for designing services and products

    DEFF Research Database (Denmark)

    Subasi, Özge; Werner, Katharina; Fitzpatrick, Geraldine

    2016-01-01

    In this paper, we show examples from one of the living labs from the Give&Take project and discuss the observed challenges of establishing and sustaining living labs in a participatory design context. The observations we present are around the mismatch between research language and everyday langu...

  16. ASIT--A Problem Solving Strategy for Education and Eco-Friendly Sustainable Design

    Science.gov (United States)

    Turner, Steve

    2009-01-01

    There is growing recognition of the role teaching and learning experiences in technology education can contribute to Education for Sustainable Development. It appears, however, that in the Technology Education classroom little or no change has been achieved to the practice of designing and problem solving strategies oriented towards sustainable…

  17. 75 FR 29933 - Energy Efficiency and Sustainable Design Standards for New Federal Buildings

    Science.gov (United States)

    2010-05-28

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF ENERGY 10 CFR Parts 433 and 435 RIN 1904-AC13 Energy Efficiency and Sustainable Design Standards for New Federal... proposed rulemaking. SUMMARY: The U.S. Department of Energy (DOE) is publishing this notice of proposed...

  18. Graphic Design: A Sustainable Solution to Manage the Contents of Teaching Materials

    Science.gov (United States)

    Victor, Garcia Izaguirre; Luisa, Pier Castello Maria; Eduardo, Arvizu Sanchez

    2010-01-01

    There is a concern that the teaching of subjects is applied not only with support from a set of technological devices, but largely in the proper use of teaching and new technologies. Taking this idea, the authors develop a research and sustainable design that result in educational materials in solid content and technological innovation, also to…

  19. Greenhouse Affect: The Relationship between the Sustainable Design of Schools and Children's Environmental Attitudes

    Science.gov (United States)

    Izadpanahi, Parisa; Elkadi, Hisham; Tucker, Richard

    2017-01-01

    This study aims to determine if primary school children's environmental attitudes can be predicted by whether their school had been designed or adapted for sustainability. A New Ecological Paradigm ("NEP") scale for children was adopted to measure attitudes, with supplementary questions added to align this scale to the Australian context…

  20. A Holistic Approach to Delivering Sustainable Design Education in Civil Engineering

    Science.gov (United States)

    Vemury, Chandra Mouli; Heidrich, Oliver; Thorpe, Neil; Crosbie, Tracey

    2018-01-01

    Purpose: The purpose of this paper is to present pedagogical approaches developed and implemented to deliver sustainable design education (SDE) to second-year undergraduate students on civil engineering programmes in the (then) School of Civil Engineering and Geosciences at Newcastle University. In doing so, the work presented offers an example of…

  1. Decision-making in the Pre-design Stage of Sustainable Building Renovation Projects

    DEFF Research Database (Denmark)

    Nielsen, Anne Nørkjær; Steen Larsen, Tine; Jensen, Rasmus Lund

    2017-01-01

    There is a great potential in renovating our existing building stock, in terms of improving environmental, economic and social qualities. Meeting the increasing performance requirements for sustainable construction entails an increasing level of complexity in the design process of both new...

  2. A Systematic Approach for Conceptual and Sustainable Process Design: Production of Methylamines From Methanol and Ammonia

    DEFF Research Database (Denmark)

    Mansouri, Seyed Soheil; Ismail, Muhammad Imran Bin; Almoor, Karim

    2012-01-01

    Methylamines are very important chemicals as they are commonly used as intermediates for a wide range of agricultural chemicals, animal nutrients, catalysts, electronics, explosives, fuel additives as well as gas and oil treatments. A systematic method is applied to design a sustainable and envir......Methylamines are very important chemicals as they are commonly used as intermediates for a wide range of agricultural chemicals, animal nutrients, catalysts, electronics, explosives, fuel additives as well as gas and oil treatments. A systematic method is applied to design a sustainable...... and environmentally acceptable plant for producing mono-methylamines, di-methylamines and tri-methylamines from methanol and ammonia. The systematic method divides the process design work into 12 sequential tasks that covers all stages of conceptual design, starting from the consideration of qualitative aspects...

  3. New concept of aging care architecture landscape design based on sustainable development

    Science.gov (United States)

    Xu, Ying

    2017-05-01

    As the aging problem becoming serious in China, Aging care is now one of the top issuer in front of all of us. Lots of private and public aging care architecture and facilities have been built. At present, we only pay attention to the architecture design and interior design scientific, ecological and sustainable design on aged care architecture landscape. Based on the social economy, population resources, mutual coordination and development of the environment, taking the elderly as the special group, this paper follows the principles of the sustainable development, conducts the comprehensive design planning of aged care landscape architecture and makes a deeper understanding and exploration through changing the form of architectural space, ecological landscape planting, new materials and technology, ecological energy utilization.

  4. Vernacular design based on sustainable disaster's mitigation communication and education strategy

    Science.gov (United States)

    Mansoor, Alvanov Zpalanzani

    2015-04-01

    Indonesia is located between three active tectonic plates, which are prone to natural disasters such as earthquake, volcanic eruption, and also giant tidal wave-tsunami. Adequate infrastructure plays an important role in disaster mitigation, yet without good public awareness, the mitigation process won't be succeeded. The absence of awareness can lead to infrastructure mistreatment. Several reports on lack of understanding or misinterpretation of disaster mitigation especially from rural and coastal communities need to be solved, especially from communication aspects. This is an interdisciplinary study on disaster mitigation communication design and education strategy from visual communication design studies paradigm. This paper depicts research results which applying vernacular design base to elaborate sustainable mitigation communication and education strategy on various visual media and social campaigns. This paper also describes several design approaches which may becomes way to elaborate sustainable awareness and understanding on disaster mitigation among rural and coastal communities in Indonesia.

  5. Vernacular design based on sustainable disaster’s mitigation communication and education strategy

    Energy Technology Data Exchange (ETDEWEB)

    Mansoor, Alvanov Zpalanzani, E-mail: nova.zp@gmail.com, E-mail: alvanov@fsrd.itb.ac.id [Visual Communication Design Study Program, Faculty of Art and Design, Institut Teknologi Bandung Jalan Ganesa No. 10, Bandung 40132 (Indonesia)

    2015-04-24

    Indonesia is located between three active tectonic plates, which are prone to natural disasters such as earthquake, volcanic eruption, and also giant tidal wave-tsunami. Adequate infrastructure plays an important role in disaster mitigation, yet without good public awareness, the mitigation process won’t be succeeded. The absence of awareness can lead to infrastructure mistreatment. Several reports on lack of understanding or misinterpretation of disaster mitigation especially from rural and coastal communities need to be solved, especially from communication aspects. This is an interdisciplinary study on disaster mitigation communication design and education strategy from visual communication design studies paradigm. This paper depicts research results which applying vernacular design base to elaborate sustainable mitigation communication and education strategy on various visual media and social campaigns. This paper also describes several design approaches which may becomes way to elaborate sustainable awareness and understanding on disaster mitigation among rural and coastal communities in Indonesia.

  6. Systematic methods and tools for design of sustainable chemical processes for CO2 utilization

    DEFF Research Database (Denmark)

    Kongpanna, Pichayapan; Babi, Deenesh K.; Pavarajarn, Varong

    2016-01-01

    A systematic computer-aided framework for sustainable process design is presented together with its application to the synthesis and generation of processing networks for dimethyl carbonate (DMC) production with CO2 utilization. The framework integrated with various methods, tools, algorithms...... and databases is based on a combined process synthesis-design-intensification method. The method consists of three stages. The synthesis-stage involves superstructure based optimization to identify promising networks that convert a given set of raw materials to a desired set of products. The design......-stage involves selection and analysis of the identified networks as a base case design in terms of operational feasibility, economics, life cycle assessment factors and sustainability measures, which are employed to establish targets for improvement in the next-stage. The innovation-stage involves generation...

  7. EcoDesign and LCA approach toward sustainable micro products development

    DEFF Research Database (Denmark)

    De Grave, Arnaud; Olsen, Stig Irving; Hansen, Hans Nørgaard

    2009-01-01

    Historically LCA has mainly been applied to products; however, it can be very useful in assisting the whole product development by identifying more sustainable options in process selection, design and optimisation. Using LCA it is believed that one can aim at identifying issues of environmental...... importance in the design of micro/nano products and of downscaled production pathways. In addition, the topic of EcoDesign, which has been used for a long time now in so-called “macro size”, is explained and the panel of tools used for designing products taking care of the environment will be investigated...

  8. A review on the sustainability of constructed wetlands for wastewater treatment: Design and operation.

    Science.gov (United States)

    Wu, Haiming; Zhang, Jian; Ngo, Huu Hao; Guo, Wenshan; Hu, Zhen; Liang, Shuang; Fan, Jinlin; Liu, Hai

    2015-01-01

    Constructed wetlands (CWs) have been used as a green technology to treat various wastewaters for several decades. CWs offer a land-intensive, low-energy, and less-operational-requirements alternative to conventional treatment systems, especially for small communities and remote locations. However, the sustainable operation and successful application of these systems remains a challenge. Hence, this paper aims to provide and inspire sustainable solutions for the performance and application of CWs by giving a comprehensive review of CWs' application and the recent development on their sustainable design and operation for wastewater treatment. Firstly, a brief summary on the definition, classification and application of current CWs was presented. The design parameters and operational conditions of CWs including plant species, substrate types, water depth, hydraulic load, hydraulic retention time and feeding mode related to the sustainable operation for wastewater treatments were then discussed. Lastly, future research on improving the stability and sustainability of CWs were highlighted. Copyright © 2014 Elsevier Ltd. All rights reserved.

  9. Design thinking to enhance the sustainable business modelling process - A workshop based on a value mapping process

    OpenAIRE

    Geissdoerfer, Martin; Bocken, Nancy MP; Hultink, Erik Jan

    2016-01-01

    © 2016 Elsevier LtdSustainable business model innovation is an emerging topic, but only few tools are currently available to assist companies in sustainable business modelling. This paper works towards closing this gap by bringing together ‘design thinking’ and ‘sustainable business model innovation’ to refine the creative process of developing sustainable value propositions and improve the overall business modelling process. This paper proposes a new workshop framework based on a value mappi...

  10. Design for sustainability of industrial symbiosis based on emergy and multi-objective particle swarm optimization.

    Science.gov (United States)

    Ren, Jingzheng; Liang, Hanwei; Dong, Liang; Sun, Lu; Gao, Zhiqiu

    2016-08-15

    Industrial symbiosis provides novel and practical pathway to the design for the sustainability. Decision support tool for its verification is necessary for practitioners and policy makers, while to date, quantitative research is limited. The objective of this work is to present an innovative approach for supporting decision-making in the design for the sustainability with the implementation of industrial symbiosis in chemical complex. Through incorporating the emergy theory, the model is formulated as a multi-objective approach that can optimize both the economic benefit and sustainable performance of the integrated industrial system. A set of emergy based evaluation index are designed. Multi-objective Particle Swarm Algorithm is proposed to solve the model, and the decision-makers are allowed to choose the suitable solutions form the Pareto solutions. An illustrative case has been studied by the proposed method, a few of compromises between high profitability and high sustainability can be obtained for the decision-makers/stakeholders to make decision. Copyright © 2016 Elsevier B.V. All rights reserved.

  11. Improving sustainability during hospital design and operation a multidisciplinary evaluation tool

    CERN Document Server

    Bottero, Marta; Buffoli, Maddalena; Lettieri, Emanuele

    2015-01-01

    This book describes the Sustainable High Quality Healthcare (SustHealth) project, which had the goal of developing an original multidisciplinary evaluation tool that can be applied to assess and improve hospitals’ overall sustainability. The comprehensive nature of the appraisal offered by this tool exceeds the scope of most current rating systems, which typically permit a thorough evaluation of relevant environmental factors when designing a new building but fail to consider social and economic impacts of the design phase or the performance of the hospital’s operational structure in these fields. The multidisciplinary evaluation system was developed, from its very inception through to its testing, by following a scientific experimental method in which a global perspective was constantly maintained, as opposed to a focus only on specific technical issues. Application of the SustHealth rating tool to a currently functioning hospital, or one under design, will identify weaknesses and guide users to potentia...

  12. Establishing Priorities for Sustainable Environmental Design in the Rural Villages of Yunnan, China

    Directory of Open Access Journals (Sweden)

    Adrian Pitts

    2016-08-01

    Full Text Available This paper addresses sustainable rural village development in China. Rural development is unlike the process of urbanization in Chinese cities and reflects different land ownership rules and different organizational structures. Even though there are an increasing number of Chinese residents in cities, there are still more than 600 million people living in the countryside. The attention lavished on city development has been, in part, now refocused to rural villages. Since 2006, the support for large-scale investment in the countryside has created much change; however, not all of this change is well organized, with potential for less than optimum impacts on the environment and sustainability. The paper identifies the key influences and drivers from historic and contemporary points of view. The sustainability of the villages will derive from long-term self-sufficiency, and this must include the understanding of environmental design principles, which enable suitable dwelling design. Two villages are taken as contrasting examples, and information derived from other sources is discussed. Technologies and techniques that can help determine environmental design priorities are evaluated and directions for future development suggested. This includes development of a design support aid with key drivers of: orientation and site location, window design and key construction features.

  13. An Audio-visual Approach to Teaching the Social Aspects of Sustainable Product Design

    Directory of Open Access Journals (Sweden)

    Matthew Alan Watkins

    2015-07-01

    Full Text Available This paper considers the impact of audio-visual resources in enabling students to develop an understanding of the social aspects of sustainable product design. Building on literature con­cern­ing the learning preferences of ‘Net Generation’ learners, three audio-visual workshops were developed to introduce students to the wider social aspects of sustainability and encour­age students to reflect upon the impact of their practice. The workshops were delivered in five universities in Britain and Ireland among undergraduate and postgraduate students. They were designed to encourage students to reflect upon carefully designed audio-visual materials in a group-based environment, seeking to foster the preferences of Net Generation learners through collaborative learning and learning through discovery. It also sought to address the perceived weaknesses of this generation of learners by encouraging critical reflection. The workshops proved to be popular with students and were successful in enabling them to grasp the complexity of the social aspects of sustainable design in a short span of time, as well as in encouraging personal responses and creative problem solving through an exploration of design thinking solutions.

  14. Multiscale design and life-cycle based sustainability assessment of polymer nanocomposite coatings

    Science.gov (United States)

    Uttarwar, Rohan G.

    In recent years, nanocoatings with exceptionally improved and new performance properties have found numerous applications in the automotive, aerospace, ship-making, chemical, electronics, steel, construction, and many other industries. Especially the formulations providing multiple functionalities to cured paint films are believed to dominate the coatings market in the near future. It has shifted the focus of research towards building sustainable coating recipes which can deliver multiple functionalities through applied films. The challenge to this exciting area of research arrives from the insufficient knowledge about structure-property correlations of nanocoating materials and their design complexity. Experimental efforts have been successful in developing certain types of nanopaints exhibiting improved properties. However, multifunctional nanopaint design optimality is extremely difficult to address if not impossible solely through experiments. In addition to this, the environmental implications and societal risks associated with this growing field of nanotechnology raise several questions related to its sustainable development. This research focuses on the study of a multiscale sustainable nanocoating design which can have the application from novel function envisioning and idea refinement point of view, to knowledge discovery and design solution derivation, and further to performance testing in industrial applications. The nanocoating design is studied using computational simulations of nano- to macro- scale models and sustainability assessment study over the life-cycle. Computational simulations aim at integrating top-down, goals/means, inductive systems engineering and bottom-up, cause and effect, deductive systems engineering approaches for material development. The in-silico paint resin system is a water-dispersible acrylic polymer with hydrophilic nanoparticles incorporated into it. The nano-scale atomistic and micro-scale coarse-grained (CG) level

  15. Transformational leadership required to design and sustain evidence-based practice: a system exemplar.

    Science.gov (United States)

    Everett, Linda Q; Sitterding, Mary Cathryn

    2011-04-01

    In a pay-for-performance environment, implementing and sustaining evidence-based practice (EBP) is no longer a luxury but a necessity. A critical driving force for EBP is that our communities-the people we serve-expect to receive care based on the best available evidence. Transformational nursing leadership is required to create an infrastructure that influences organizational factors, processes and expectations, thus enabling the sustainability of EBP. The American Nurses Credentialing Center and the American Organization of Nurse Executives provide a framework for nursing leaders to consider when designing EBP implementation structures. This exemplar illustrates nursing leadership competencies with regard to implementation and sustainability of EBP within a multihospital system.

  16. A Method for Sustainable Carbon Dioxide Utilization Process Synthesis and Design

    DEFF Research Database (Denmark)

    Frauzem, Rebecca; Fjellerup, Kasper; Roh, Kosan

    As a result of increasing regulations and concern about the impact of greenhouse gases on the environment, carbon dioxide (CO2) emissions are a primary focus for reducing emissions and improving global sustainability. One method to achieve reduced emissions, is the conversion of CO2 to useful...... compounds via chemical reactions. However, conversion is still in its infancy and requires work for implementation at an industrial level. One aspect of this is the development of a methodology for the formulation and optimization of sustainable conversion processes. This methodology follows three stages...... also been performed for various case studies. These case studies include multiple pathways for the production of methanol and the production of dimethyl carbonate (DMC). From detailed design and analysis, CO2 conversion processes show promise as an additional method for the sustainable reduction of CO2...

  17. A systems engineering approach to manage the complexity in sustainable chemical product-process design

    DEFF Research Database (Denmark)

    Gani, Rafiqul

    This paper provides a perspective on model-data based solution approaches for chemical product-process design, which consists of finding the identity of the candidate chemical product, designing the process that can sustainably manufacture it and verifying the performance of the product during...... application. The chemical product tree is potentially very large and a wide range of options exist for selecting the product to make, the raw material to use as well as the processing route to employ. It is shown that systematic computer-aided methods and tools integrated within a model-data based design...

  18. A Simplified Method for Evaluating Building Sustainability in the Early Design Phase for Architects

    Directory of Open Access Journals (Sweden)

    Jernej Markelj

    2014-12-01

    Full Text Available With society turning increasingly to sustainable development, sharper demands are being made concerning energy efficiency and other properties that mean reductions in the negative effects of the building on the environment and people. This means that architects must have a suitably adapted solution already in the early design phase, as this has the greatest influence on the final result. Current tools and methods used for this are either focused only on individual topics or are too complex and not adapted for independent use by architects. The paper presents a simplified method for evaluating building sustainability (SMEBS which addresses these needs. It is intended as a tool to aid architects in the early project planning phases as it allows a quick evaluation of the extent to which the demands of sustainable building are fulfilled. The method was developed on the basis of a study of international building sustainability assessment methods (BSAM and standards in this field. Experts in sustainable construction were invited to determine weights for assessment parameters using the analytical hierarchy process (AHP. Their judgments reflect the specific characteristics of the local environment.

  19. Creating the Urban Village: Teaching Pre-Service Teachers about Sustainable Design in Architecture and Community Planning

    Science.gov (United States)

    Vande Zande, Robin

    2010-01-01

    Sustainable design is a philosophy adopted by people concerned with the health of society and the natural environment. The practice of sustainable design works toward the improvement of the quality of the built environment, while reducing or eradicating the negative impact on the natural environment (McLennan 2004). It is a philosophical approach…

  20. Teaching Art a Greener Path: Integrating Sustainability Concepts of Interior Design Curriculum into the Art Education Curriculum

    Science.gov (United States)

    Hasio, Cindy; Crane, Tommy J.

    2014-01-01

    Interior design is seldom integrated within the general art education curriculum because the subject matter is generally segregated as a commercial art. However, the importance of interior design concepts of sustainability in art education can really help a student understand the scale and proportion of space and mass, and how sustainability is…

  1. Advancing perspectives of sustainability and large-scale implementation of design teams in Ghana's polytechnics: Issues and opportunities

    NARCIS (Netherlands)

    Bakah, M.A.B.; Voogt, Joke; Pieters, Julius Marie

    2012-01-01

    Polytechnic staff perspectives are sought on the sustainability and large-scale implementation of design teams (DT), as a means for collaborative curriculum design and teacher professional development in Ghana's polytechnics, months after implementation. Data indicates that teachers still

  2. Sustainable Design with Respect to LCA Using Parametric Design and BIM Tools

    DEFF Research Database (Denmark)

    Tsikos, Marios; Negendahl, Kristoffer

    The Architecture, Engineering and Construction industry has many times been criticized for lack of control and management of its environmental impacts. In an attempt to monitor and minimize these impacts, the method of Life Cycle Assessment is being used more and more often during the design...... process of construction projects. Nevertheless, the whole process of performing a building’s LCA is considered time consuming which sometimes prevents the design teams from using it more than once in the end of the design as a way to assess the impacts of their final design. The aim of this study...... is to suggest a method which will render LCA a design tool used during the whole design process. The study focuses not only in creating a tool that will be able to assess a building’s environmental impacts, but will also be an analysis tool which will help the design teams make the right decisions and help them...

  3. Sustainable Design: A Case of Environmental and Cost Life Cycle Assessment of a Kitchen Designed for Seniors and Disabled People

    Directory of Open Access Journals (Sweden)

    Anna Lewandowska

    2017-07-01

    Full Text Available Sustainable production and consumption patterns require a change in approach at the early conceptual stages, i.e., when planning and designing products and services. This article presents an example of sustainable kitchen design aimed at the needs of seniors and people with physical disabilities, which takes into account social, economic, and environmental aspects. The interdisciplinary project team used a variety of traditional design methods such as the identification of requirements using QFD (Quality Function Deployment and FMEA (Failure Mode Effects Analysis, the development and verification of the technical concepts of the designed objects and their use, the development of construction and technological documentation, assembly drawings of the product architecture and its parts, function cost analysis, virtual and real prototyping, and tools based on the concept of a life cycle such as environmental life cycle assessment (LCA and life cycle costing (LCC. The analysis of the design solutions from the point of view of several criteria and several life cycle stages shows the complexity of the decision-making process and the difficulties in selecting a clearly favourable solution. Environmentally preferred materials may be difficult for users to accept due to their costs. On the other hand, materials that have a high environmental impact at the production stage may show great potential for final disposal.

  4. Sustainability Enhancement of a Turbine Vane Manufacturing Cell through Digital Simulation-Based Design

    Directory of Open Access Journals (Sweden)

    Alessandra Caggiano

    2016-09-01

    Full Text Available Modern manufacturing systems should satisfy emerging needs related to sustainable development. The design of sustainable manufacturing systems can be valuably supported by simulation, traditionally employed mainly for time and cost reduction. In this paper, a multi-purpose digital simulation approach is proposed to deal with sustainable manufacturing systems design through Discrete Event Simulation (DES and 3D digital human modelling. DES models integrated with data on power consumption of the manufacturing equipment are utilized to simulate different scenarios with the aim to improve productivity as well as energy efficiency, avoiding resource and energy waste. 3D simulation based on digital human modelling is employed to assess human factors issues related to ergonomics and safety of manufacturing systems. The approach is implemented for the sustainability enhancement of a real manufacturing cell of the aerospace industry, automated by robotic deburring. Alternative scenarios are proposed and simulated, obtaining a significant improvement in terms of energy efficiency (−87% for the new deburring cell, and a reduction of energy consumption around −69% for the coordinate measuring machine, with high potential annual energy cost savings and increased energy efficiency. Moreover, the simulation-based ergonomic assessment of human operator postures allows 25% improvement of the workcell ergonomic index.

  5. EPA Awards Auburn University with Grants to Develop Innovative Sustainable Projects Since 2004 the competition has funded more than 600 student team projects nationwide some leading to start-up companies

    Science.gov (United States)

    ATLANTA - Today, the U.S. Environmental Protection Agency (EPA) awarded Auburn University in Auburn, Ala. with People, Prosperity and the Planet (P3) grants. Nationally, the grants were awarded to 38 university student teams for proposed projects to

  6. Impact on Learning Award Winners.

    Science.gov (United States)

    School Planning & Management, 2000

    2000-01-01

    Presents awardees of the School Planning & Management magazine's third annual "Impact on Learning Award" given to architectural firms whose K-12 school facilities have solved real-world problems through design, engineering, and technology solutions. Each selection presents the design challenge faced and its solution along with project details. (GR)

  7. Probabilistic Design and Management of Sustainable Concrete Infrastructure Using Multi-Physics Service Life Models

    DEFF Research Database (Denmark)

    Lepech, Michael; Geiker, Mette; Michel, Alexander

    cycles in the broader architecture, engineering, construction (AEC) industry. Specifically, a probabilistic design framework for sustainable concrete infrastructure and a multi-physics service life model for reinforced concrete are presented as important points of integration for innovation between...... design, consists of concrete service life models and life cycle assessment (LCA) models. Both types of models (service life and LCA) are formulated stochastically so that the service life and time(s) to repair, as well as total sustainability impact, are described by a probability distribution. A central...... component of this framework is a newly developed multi-physics service life model of reinforced concrete members subjected to chloride-induced corrosion. The corrosion model is based on stringent physical laws describing thermodynamics and kinetics of electrochemical processes including various...

  8. Probabilistic design framework for sustainable repari and rehabilitation of civil infrastructure

    DEFF Research Database (Denmark)

    Lepech, Michael; Geiker, Mette Rica; Stang, Henrik

    2011-01-01

    This paper presents a probabilistic-based framework for the design of civil infrastructure repair and rehabilitation to achieve targeted improvements in sustainability indicators. The framework consists of two types of models: (i) service life prediction models combining one or several deteriorat......This paper presents a probabilistic-based framework for the design of civil infrastructure repair and rehabilitation to achieve targeted improvements in sustainability indicators. The framework consists of two types of models: (i) service life prediction models combining one or several...... deterioration mechanisms with a suite of limit states and (ii) life cycle assessment (LCA) models for measuring the impact of a given repair, rehabilitation, or strengthening. The first type of model estimates the time to the first repair (from the time of initial construction) and – given the structural...

  9. Multi-Criteria Decision Aid for Sustainable Energy Prioritization Using Fuzzy Axiomatic Design

    OpenAIRE

    Basar Oztaysi; Mine Isik; Secil Ercan

    2013-01-01

    Sustainability has gained tremendous importance and has been an important issue both for policy makers and practitioners. Realizing that the resources on the earth are limited, renewable energy alternatives have flourished and started to replace the conventional energy alternatives. Energy planning using different energy alternatives, for the long term becomes a vital decision. In this study, fuzzy multi criteria decision- making methodologies, axiomatic design (AD) and analytic hierarchy pro...

  10. Integration of sustainable urban drainage systems into the design of neighbourhoods as a water rehabilitation action

    OpenAIRE

    Reyes Vilariño, Marta; Calama Rodríguez, José María; Martín del Río, Juan Jesús; Mercader-Moyano, Pilar (Coordinador)

    2015-01-01

    The design of urban systems that allow the introduction of techniques for the recycling and drainage of rainwater represents a new aspect for the development of urban planning with sustainability criteria, since its main objectives include: the optimisation of the use of water as a resource in cities, the minimisation of the impacts on the natural cycle of water, and the protection of the ecosystem upon which it depends. Our proposal is based on the so-called water-sensitive ur...

  11. How does sustainability certification affect the design process? Mapping final design projects at an architectural office

    DEFF Research Database (Denmark)

    Landgren, Mathilde; Jensen, Lotte Bjerregaard

    2017-01-01

    The context of the study is the very strict regulation of energy consumption for operating buildings in Denmark. It is difficult to meet the requirements by system optimisation in the final design phase, so recent research has focused on ways of meeting the target by adapting the whole design...

  12. Exploring the design of a lightweight, sustainable and comfortable aircraft seat.

    Science.gov (United States)

    Kokorikou, A; Vink, P; de Pauw, I C; Braca, A

    2016-07-19

    Making a lightweight seat that is also comfortable can be contradictory because usually comfort improvement means adding a feature (e.g. headrest, adjustable lumbar support, movable armrests, integrated massage systems, etc.), which makes seats heavier. This paper explores the design of an economy class aircraft seat that aims to be lightweight, comfortable and sustainable. Theory about comfort in seats, ergonomics, lightweight design, Biomimicry and Cradle to cradle was studied and resulted in a list of requirements that the new seat should satisfy. The design process resulted in a new seat that is 36% lighter than the reference seat, which showed that a significant weight reduction can be achieved. This was completed by re-designing the backrest and seat pan and integrating their functions into a reduced number of parts. Apart from the weight reduction that helps in reducing the airplane's environmental impact, the seat also satisfies most of the other sustainability requirements such as the use of recyclable materials, design for disassembly, easy to repair. A user test compared the new seat with a premium economy class aircraft seat and the level of comfort was similar. Strong points of the new design were identified such as the lumbar support and the cushioning material, as well as shortcomings on which the seat needs to be improved, like the seat pan length and the first impression. Long term comfort tests are still needed as the seat is meant for long-haul flights.

  13. Sustainable building design in practice – survey among Danish DGNB consultants

    DEFF Research Database (Denmark)

    Brunsgaard, Camilla; Bejder, Anne Kirkegaard

    2017-01-01

    needed. Further, it confirms the importance of multidisciplinary collaboration, including the DGNB consultant, from the early design stages. The research suggests further investigations of challenges regarding design process and decision-making on a more common level to verify the findings on a more...... general level. The objective of the study presented in this paper, is to investigate the challenges related to the design process experienced by practice when designing sustainable buildings using the Danish DGNB certification scheme. Questionnaires are sent to all Danish DGNB consultant and auditors...... to be able to cover a wide variety of projects and level of experience with the DGNB scheme. The preliminary results show that DGNB projects require a large amount of documentation and the design process requires a large amount of manual data input in different tools handles by different stakeholders, e...

  14. Presidential Green Chemistry Challenge: 2011 Academic Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2011 award winner, Professor Bruce H. Lipshutz, designed a novel, second-generation surfactant called TPGS-750-M. It is a designer surfactant composed of safe, inexpensive ingredients.

  15. The Habitation Lab: Using a Design Approach to Foster Innovation for Sustainable Living

    Directory of Open Access Journals (Sweden)

    Paula Femenías

    2013-11-01

    Full Text Available This article describes a first step towards a strategy for using living labs as a means to foster innovation and develop new concepts of sustainable living from an architectural point of view. The overall aim is to enable truly sustainable living through radically reduced energy and resource use thus addressing both environmental and social aspects of sustainability. Earlier research has shown that contemporary housing developments, including those with a sustainable profile, do not profoundly question modern lifestyles and consumption, which is a necessity to overcome limitations of a technological focus on environmental efficiency in construction. Thus, we see an opportunity for the discipline of architecture to engage in current investments in living lab facilities in order to push innovation in the field of sustainable housing. We introduce the concept of a "Habitation Lab", which will provide an arena for radical and high-risk design experimentation between users, building-sector actors, and academia, and we describe a case study of a planned Habitation Lab within a living lab facility where traditional solutions for daily living and habitation are questioned and new architectural innovations are explored and evaluated. The idea of using experimental activities in the field of housing is not new, and we argue that new investments should build on earlier experiences to avoid perpetuating misconceptions and repeating past failures. Furthermore, to ensure the dissemination and uptake of results, the design of the Habitation Lab should consider the innovation and learning trajectories of the building sector. We propose a transdisciplinary setting to provide a neutral arena for value creation and to increase the distribution of experiences.

  16. A conceptual approach to design livestock production systems for robustness to enhance sustainability

    NARCIS (Netherlands)

    Napel, ten J.; Veen, van der A.A.; Oosting, S.J.; Groot Koerkamp, P.W.G.

    2011-01-01

    Existing approaches to enhance sustainability of livestock production systems focus on the level of sustainability indicators. Maintaining the level of sustainability in the face of perturbations, which is robustness of sustainability, is relatively unexplored. Perturbations can be classed as noise

  17. Systematic methods for synthesis and design of sustainable chemical and biochemical processes

    DEFF Research Database (Denmark)

    Gani, Rafiqul

    Chemical and biochemical process design consists of designing the process that can sustainably manufacture an identified chemical product through a chemical or biochemical route. The chemical product tree is potentially very large; starting from a set of basic raw materials (such as petroleum...... and related industries and their development is principally based on experiment-based trial and error approaches. At the lower-middle end, the chemical products usually from the oil, petrochemical and chemical industries and use of model based tools in their development is quite common. Using raw materials...

  18. Housing Stakeholder Preferences for the "Soft" Features of Sustainable and Healthy Housing Design in the UK.

    Science.gov (United States)

    Prochorskaite, Agne; Couch, Chris; Malys, Naglis; Maliene, Vida

    2016-01-07

    It is widely recognised that the quantity and sustainability of new homes in the UK need to increase. However, it is important that sustainable housing is regarded holistically, and not merely in environmental terms, and incorporates elements that enhance the quality of life, health and well-being of its users. This paper focuses on the "soft" features of sustainable housing, that is, the non-technological components of sustainable housing and neighbourhood design that can impact occupants' health and well-being. Aims of the study are to ascertain the relative level of importance that key housing stakeholders attach to these features and to investigate whether the opinions of housing users and housing providers are aligned with regards to their importance. An online survey was carried out to gauge the level of importance that the key stakeholders, such as housing users, local authorities, housing associations, and developers (n = 235), attach to these features. Results revealed that while suitable indoor space was the feature regarded as most important by all stakeholders, there were also a number of disparities in opinion between housing users and housing providers (and among the different types of providers). This implies a scope for initiatives to achieve a better alignment between housing users and providers.

  19. A sustainable manufacturing system design: A fuzzy multi-objective optimization model.

    Science.gov (United States)

    Nujoom, Reda; Mohammed, Ahmed; Wang, Qian

    2017-08-10

    In the past decade, there has been a growing concern about the environmental protection in public society as governments almost all over the world have initiated certain rules and regulations to promote energy saving and minimize the production of carbon dioxide (CO 2 ) emissions in many manufacturing industries. The development of sustainable manufacturing systems is considered as one of the effective solutions to minimize the environmental impact. Lean approach is also considered as a proper method for achieving sustainability as it can reduce manufacturing wastes and increase the system efficiency and productivity. However, the lean approach does not include environmental waste of such as energy consumption and CO 2 emissions when designing a lean manufacturing system. This paper addresses these issues by evaluating a sustainable manufacturing system design considering a measurement of energy consumption and CO 2 emissions using different sources of energy (oil as direct energy source to generate thermal energy and oil or solar as indirect energy source to generate electricity). To this aim, a multi-objective mathematical model is developed incorporating the economic and ecological constraints aimed for minimization of the total cost, energy consumption, and CO 2 emissions for a manufacturing system design. For the real world scenario, the uncertainty in a number of input parameters was handled through the development of a fuzzy multi-objective model. The study also addresses decision-making in the number of machines, the number of air-conditioning units, and the number of bulbs involved in each process of a manufacturing system in conjunction with a quantity of material flow for processed products. A real case study was used for examining the validation and applicability of the developed sustainable manufacturing system model using the fuzzy multi-objective approach.

  20. Exploring land developer perspectives on conservation subdivision design and environmentally sustainable land development.

    Science.gov (United States)

    Göçmen, Z Aslıgül

    2014-11-01

    Insight into land developers' perspectives on alternative residential developments and the barriers they experience in trying to develop them can be crucial in efforts to change environmentally damaging low-density, large-lot, and automobile-dependent residential patterns. Using a semi-structured interview instrument followed by short surveys, I examined the views of 16 developers in Waukesha County, WI, USA, a county that has experienced significant development pressures and widespread implementation of conservation subdivision design. The land developer investigation focused on conservation subdivision design familiarity and implementation, and identified a number of barriers that developers experienced in implementing the design. While the majority of the developers appeared familiar with the design and had experience developing conservation subdivisions, their motivations for developing them varied, as did their on-site conservation practices. The barriers included the lack of land use regulations supporting the design, economic factors, community opposition, and a lack of knowledge about sustainable residential development practices. Strategies to promote more environmentally sustainable residential land development patterns include providing a more supportive institutional environment, enacting different regulations and guidelines for natural resources protection, and offering education on ecologically sound development and planning practices.

  1. Mix design and mechanical performance of geopolymer binder for sustainable construction and building material

    Science.gov (United States)

    Saeli, Manfredi; Novais, Rui M.; Seabra, Maria Paula; Labrincha, João A.

    2017-11-01

    Sustainability in construction is a major concern worldwide, due to the huge volume of materials and energy consumed by this sector. Associated supplementing industries (e.g. Portland cement production) constitute a significant source of CO2 emissions and global warming. Valorisation and reuse of industrial wastes and by-products make geopolymers a solid and sustainable via to be followed as a valid alternative to Portland cement. In this work the mix design of a green fly ash-based geopolymer is evaluated as an environmentally friendly construction material. In the pursuit of sustainability, wastes from a regional kraft pulp industry are exploited for the material processing. Furthermore, a simple, reproducible, and low-cost manufacture is used. The mix design is hence optimised in order to improve the desirable mechanical performance of the material intended for structural applications in construction. Tests indicate that geopolymers may efficiently substitute the ordinary Portland cement as a mortar/concrete binder. Furthermore, valorisation and reuse of wastes in geopolymers is a suboptimal way of gaining financial surplus for the involved industrial players, while contributes for the implementation of a desirable circular economy.

  2. Proposal for the award of two contracts for the provision of mechanical design and draughting services on and off the CERN Site

    CERN Document Server

    2006-01-01

    This document concerns the award of two contracts for the provision of mechanical design and draughting services on and off the CERN site. The Finance Committee is invited to agree to the negotiation of two contracts with: 1. ACROTECNA (FR), the lowest bidder, for approximately 55% of the provision of mechanical design and draughting services on and off the CERN site, for a period of three years for a total amount not exceeding 794 200 euros (1 239 006 Swiss francs), not subject to revision. The contract will include options for two one-year extensions beyond the initial three-year period. The rate of exchange used is that stipulated in the tender. 2. TECNICAS AERONAUTICAS MADRID (ES), the joint lowest bidder after alignment, for approximately 45% of the provision of mechanical design and draughting services on and off the CERN site, for a period of three years for a total amount not exceeding 1 013 730 Swiss francs, not subject to revision. The contract will include options for two one-year extensions beyond...

  3. Deet's Place awarded prestigious Golden Cup award

    OpenAIRE

    Dawson, Brandi

    2007-01-01

    Virginia Tech's premier coffee, ice cream, and pastry shop--Deet's Place--has been recognized with it's second Golden Cup award, presented by the Specialty Coffee Association of America, which recognizes excellence in brewed coffee. The award is presented each year to retailers and restaurants whose specialty coffee is properly ground and brewed. Deet's Place has submitted entries for this award twice, and has received the honor both times, with the previous win in 2000.

  4. [Application of an artificial neural network in the design of sustained-release dosage forms].

    Science.gov (United States)

    Wei, X H; Wu, J J; Liang, W Q

    2001-09-01

    To use the artificial neural network (ANN) in Matlab 5.1 tool-boxes to predict the formulations of sustained-release tablets. The solubilities of nine drugs and various ratios of HPMC: Dextrin for 63 tablet formulations were used as the ANN model input, and in vitro accumulation released at 6 sampling times were used as output. The ANN model was constructed by selecting the optimal number of iterations (25) and model structure in which there are one hidden layer and five hidden layer nodes. The optimized ANN model was used for prediction of formulation based on desired target in vitro dissolution-time profiles. ANN predicted profiles based on ANN predicted formulations were closely similar to the target profiles. The ANN could be used for predicting the dissolution profiles of sustained release dosage form and for the design of optimal formulation.

  5. The importance of modular product design in the sustainable development of enterprises

    Directory of Open Access Journals (Sweden)

    Vorkapić Miloš D.

    2017-01-01

    Full Text Available In this paper is shown importance of modular architecture in the sustainable development of enterprises. The application of modular design enables the development of the production program based on the results of its own development. At the illustrated example, the production of transmitters it was concluded that modular architecture enables the production of independent entities, provides the realization of products in inaccessible places, enables to precisely defined technical documentation of modules, enabling easy maintenance, repair and improvement. This paper describes an algorithm for material reuse which indicates the importance of the customer in a closed material flow. In this connection, PLC includes protection of the environment as a strategic decision in the sustainable development of enterprises.

  6. Sustainable Skyscrapers: Designing the Net Zero Energy Building of the Future

    Science.gov (United States)

    Kothari, S.; Bartsch, A.

    2016-12-01

    Cities of the future will need to increase population density in order to keep up with the rising populations in the limited available land area. In order to provide sufficient power as the population grows, cities must become more energy efficient. Fossil fuels and grid energy will continue to become more expensive as nonrenewable resources deplete. The obvious solution to increase population density while decreasing the reliance on fossil fuels is to build taller skyscrapers that are energy neutral, i.e. self-sustaining. However, current skyscrapers are not energy efficient, and therefore cannot provide a sustainable solution to the problem of increasing population density in the face of depleting energy resources. The design of a net zero energy building that includes both residential and commercial space is presented. Alternative energy systems such as wind turbines, photovoltaic cells, and a waste-to-fuel conversion plant have been incorporated into the design of a 50 story skyscraper that is not reliant on fossil fuels and has a payback time of about six years. Although the current building was designed to be located in San Francisco, simple modifications to the design would allow this building to fit the needs of any city around the world.

  7. A Designed Model of Sustainable Competitiveness for Slovak Industrial Companies in the Global Context of Sustainable Corporate Social Responsibility

    Science.gov (United States)

    Božiková, Lucia; Šnircová, Jana

    2016-06-01

    In this article we introduce a model of sustainable competitiveness, which we created on the basis of a long term study of literature and analysis. This article is divided into several parts. In the first part, we will introduce the problem of competitiveness and sustainable competitiveness. The second part is focused on the basic aspects for the creation of the model. In the third part the model itself is introduced and also an explanation and description of the mode is given.

  8. Accelerating Digital Mental Health Research From Early Design and Creation to Successful Implementation and Sustainment.

    Science.gov (United States)

    Mohr, David C; Lyon, Aaron R; Lattie, Emily G; Reddy, Madhu; Schueller, Stephen M

    2017-05-10

    Mental health problems are common and pose a tremendous societal burden in terms of cost, morbidity, quality of life, and mortality. The great majority of people experience barriers that prevent access to treatment, aggravated by a lack of mental health specialists. Digital mental health is potentially useful in meeting the treatment needs of large numbers of people. A growing number of efficacy trials have shown strong outcomes for digital mental health treatments. Yet despite their positive findings, there are very few examples of successful implementations and many failures. Although the research-to-practice gap is not unique to digital mental health, the inclusion of technology poses unique challenges. We outline some of the reasons for this gap and propose a collection of methods that can result in sustainable digital mental health interventions. These methods draw from human-computer interaction and implementation science and are integrated into an Accelerated Creation-to-Sustainment (ACTS) model. The ACTS model uses an iterative process that includes 2 basic functions (design and evaluate) across 3 general phases (Create, Trial, and Sustain). The ultimate goal in using the ACTS model is to produce a functioning technology-enabled service (TES) that is sustainable in a real-world treatment setting. We emphasize the importance of the service component because evidence from both research and practice has suggested that human touch is a critical ingredient in the most efficacious and used digital mental health treatments. The Create phase results in at least a minimally viable TES and an implementation blueprint. The Trial phase requires evaluation of both effectiveness and implementation while allowing optimization and continuous quality improvement of the TES and implementation plan. Finally, the Sustainment phase involves the withdrawal of research or donor support, while leaving a functioning, continuously improving TES in place. The ACTS model is a step

  9. Sustained delivery of VEGF from designer self-assembling peptides improves cardiac function after myocardial infarction

    Energy Technology Data Exchange (ETDEWEB)

    Guo, Hai-dong [Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203 (China); Cui, Guo-hong; Yang, Jia-jun [Department of Neurology, Shanghai No. 6 People' s Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200233 (China); Wang, Cun [Institutes of Biomedical Sciences, Fudan University, Shanghai 200032 (China); Zhu, Jing; Zhang, Li-sheng; Jiang, Jun [Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203 (China); Shao, Shui-jin, E-mail: shaoshuijin@163.com [Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203 (China)

    2012-07-20

    Highlights: Black-Right-Pointing-Pointer The designer peptide LRKKLGKA could self-assemble into nanofibers. Black-Right-Pointing-Pointer Injection of LRKKLGKA peptides could promote the sustained delivery of VEGF. Black-Right-Pointing-Pointer Injection of VEGF with LRKKLGKA peptides lead to sufficient angiogenesis. Black-Right-Pointing-Pointer Injection of VEGF with LRKKLGKA peptides improves heart function. -- Abstract: Poor vascularization and insufficient oxygen supply are detrimental to the survival of residual cardiomyocytes or transplanted stem cells after myocardial infarction. To prolong and slow the release of angiogenic factors, which stimulate both angiogenesis and vasculogenesis, we constructed a novel self-assembling peptide by attaching the heparin-binding domain sequence LRKKLGKA to the self-assembling peptide RADA16. This designer self-assembling peptide self-assembled into nanofiber scaffolds under physiological conditions, as observed by atomic force microscopy. The injection of designer self-assembling peptides can efficiently provide the sustained delivery of VEGF for at least 1 month. At 4 weeks after transplantation, cardiac function was improved, and scar size and collagen deposition were markedly reduced in the group receiving VEGF with the LRKKLGKA scaffolds compared with groups receiving VEGF alone, LRKKLGKA scaffolds alone or VEGF with RADA16 scaffolds. The microvessel density in the VEGF with LRKKLGKA group was higher than that in the VEGF with RADA16 group. TUNEL and cleaved caspase-3 expression assays showed that the transplantation of VEGF with LRKKLGKA enhanced cell survival in the infarcted heart. These results present the tailor-made peptide scaffolds as a new generation of sustained-release biomimetic biomaterials and suggest that the use of angiogenic factors along with designer self-assembling peptides can lead to myocardial protection, sufficient angiogenesis, and improvement in cardiac function.

  10. An Automated BIM Model to Conceptually Design, Analyze, Simulate, and Assess Sustainable Building Projects

    Directory of Open Access Journals (Sweden)

    Farzad Jalaei

    2014-01-01

    Full Text Available Quantifying the environmental impacts and simulating the energy consumption of building’s components at the conceptual design stage are very helpful for designers needing to make decisions related to the selection of the best design alternative that would lead to a more energy efficient building. Building Information Modeling (BIM offers designers the ability to assess different design alternatives at the conceptual stage of the project so that energy and life cycle assessment (LCA strategies and systems are attained. This paper proposes an automated model that links BIM, LCA, energy analysis, and lighting simulation tools with green building certification systems. The implementation is within developing plug-ins on BIM tool capable of measuring the environmental impacts (EI and embodied energy of building components. Using this method, designers will be provided with a new way to visualize and to identify the potential gain or loss of energy for the building as a whole and for each of its associated components. Furthermore, designers will be able to detect and evaluate the sustainability of the proposed buildings based on Leadership in Energy and Environmental Design (LEED rating system. An actual building project will be used to illustrate the workability of the proposed methodology.

  11. Squeeze: designing for playful experiences among co-located people in homes. (received first prize people's choice award)

    DEFF Research Database (Denmark)

    Petersen, Marianne Graves

    2007-01-01

    and actively engage in playful activities as part of their everyday lives at home. It is argued that this is for the most part an unexplored design space, which is awaiting the interest of the CHI community. Our work has both a strategic and theoretical outset. It is designed from a strategic point to open up...

  12. QUALITY AWARDS: AN IMAGE OF BUSINESS EXCELLENCE

    Directory of Open Access Journals (Sweden)

    Ilies Liviu

    2015-07-01

    Full Text Available Across the world, increasingly more governmental organizations and industrial are doing everything possible to promote quality and to survive, the basic principle remains customer satisfaction and even more than that, it speaks of the principle of customer delight. In this sense, quality has become the source of sustained competitive advantage that provides organizations the supremacy of the global markets characterized by competition which becoming more and more intensified. Juran, one of the highest quality gurus say that “just as the twentieth century was the century of productivity, the twenty-first century will be the quality century” which is a very relevant and comprehensive statement of the economic reality of the past and a profound forecast for future business of the twenty-first century. In this regard, in order to achieve this competitive advantage, quality must be managed and this is accomplished through Total Quality Management (TQM. Quality awards models are instruments of total quality management through which quality can be assessed and improved, thus, knowing the quality awards models is critical for findings the new ways to improve the quality and performance of the organizations. The present paper aims to illustrate the best practices on quality improvement in this respect we intend to present the general framework of the quality awards for business excellence. In this sense we present the most important international quality awards, namely: "Malcolm Baldrige National Quality Award", "European Quality Award" and “Romanian Quality Award J. M. Juran". For this purpose we used as main sources of analyzing the structure and the operation mode of these three important quality awards, Juran's work (which is probably the most important work in the field of quality and other relevant sources in total quality management which treats issues related to quality awards and also we used as sources of updated information the official

  13. A framework to support decision making in the selection of sustainable drainage system design alternatives.

    Science.gov (United States)

    Wang, Mingming; Sweetapple, Chris; Fu, Guangtao; Farmani, Raziyeh; Butler, David

    2017-10-01

    This paper presents a new framework for decision making in sustainable drainage system (SuDS) scheme design. It integrates resilience, hydraulic performance, pollution control, rainwater usage, energy analysis, greenhouse gas (GHG) emissions and costs, and has 12 indicators. The multi-criteria analysis methods of entropy weight and Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) were selected to support SuDS scheme selection. The effectiveness of the framework is demonstrated with a SuDS case in China. Indicators used include flood volume, flood duration, a hydraulic performance indicator, cost and resilience. Resilience is an important design consideration, and it supports scheme selection in the case study. The proposed framework will help a decision maker to choose an appropriate design scheme for implementation without subjectivity. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. On methods of sustainable architectural design of bio-positive buildings in the low-rise residential development structure

    Directory of Open Access Journals (Sweden)

    Zhogoleva Anna

    2017-01-01

    Full Text Available The purpose of the author’s research is to determine the actual content of sustainable architectural design for suburban residential development. In accordance with the methodology of area sustainable development the traditional architectural design according to the rules and regulations is completed with additional approaches and methods. As a result, methods of bio-positive design of buildings have been studied and defined, including: the principle of planning transformations, the use of environmentally friendly, local building materials and design concepts, energy-efficient architectural design, the use of alternative energy in building operation, the design of the energy intake and accumulationsystems, the architectural and landscape design that ensures stable functioning of autonomous, sustainable biosystems on the site, non-waste functioning of architectural objects, introduction of waste disposal systems in the project.

  15. Proposal for the award of a contract for the design, supply, installation, commissioning and testing at CERN of eight helium dryer units for the LHC

    CERN Document Server

    2001-01-01

    This document concerns the award of a contract for the design, supply, installation, commissioning and testing at CERN of eight helium dryer units for the LHC. Following a market survey carried out among 42 firms in ten Member States, a call for tenders (IT-2722/LHC/LHC) was sent on 10 August 2000 to seven firms and three consortia, consisting of two firms each, in seven Member States. By the closing date, CERN had received five tenders from three firms and two consortia in five Member States. The Finance Committee is invited to agree to the negotiation of a contract with the firm COSMI (IT), the lowest bidder fulfilling the technical requirements, for the design, supply, installation, commissioning and testing at CERN of eight helium dryer units for a total amount of 3 514 779 euros, (5 307 329 Swiss francs), not subject to revision, with options for additional equipment for heating the adsorber bed and additional heat exchanger/condenser equipment, for an additional amount of 80 081 euros (120 923 Swiss fra...

  16. Proposal for the award of a contract for the design, supply and installation at CERN of 12 cryogenic feed boxes for the testing of LHC magnets

    CERN Document Server

    2000-01-01

    This document concerns the award of a contract for the design, supply and installation at CERN of 12 cryogenic feed boxes for the testing of LHC magnets. A call for tenders (IT-2821/LHC/LHC) was sent on 25 February 2000 to 27 firms in eight Member States. By the closing date, CERN had received five tenders. The Finance Committee is invited to approve the negotiation of a contract with the firm AIR LIQUIDE DTA (FR), the lowest bidder complying with the specifications, for the design, supply and installation at CERN of 12 cryogenic feed boxes for the testing of LHC magnets for a total amount of 4 796 393 euros (7 535 100 Swiss francs), not subject to revision. The above amount in Swiss francs has been calculated using the rate of exchange indicated in the tender. The firm AIR LIQUIDE DTA (FR) has indicated the following distribution by country of the contract value covered by this adjudication proposal: ES-46%, DE-15% and FR-39%.

  17. Curriculum learning designs: teaching health assessment skills for advanced nursing practitioners through sustainable flexible learning.

    Science.gov (United States)

    Fitzgerald, Les; Wong, Pauline; Hannon, John; Solberg Tokerud, Marte; Lyons, Judith

    2013-10-01

    Innovative curriculum designs are vital for effective learning in contemporary nursing education where traditional modes of delivery are not adequate to meet the learning needs of postgraduate students. This instance of postgraduate teaching in a distributed learning environment offered the opportunity to design a flexible learning model for teaching advanced clinical skills. To present a sustainable model for flexible learning that enables specialist nurses to gain postgraduate qualifications without on-campus class attendance by teaching and assessing clinical health care skills in an authentic workplace setting. An action research methodology was used to gather evidence and report on the process of curriculum development of a core unit, Comprehensive Health Assessment (CHA), within 13 different postgraduate speciality courses. Qualitative data was collected from 27 teaching academics, 21 clinical specialist staff, and 7 hospital managers via interviews, focus groups and journal reflections. Evaluations from the initial iteration of CHA from 36 students were obtained. Data was analyzed to develop and evaluate the curriculum design of CHA. The key factors indicated by participants in the curriculum design process were coordination and structuring of teaching and assessment; integration of content development; working with technologies, balancing specialities and core knowledge; and managing induction and expectations. A set of recommendations emerged as a result of the action research process. These included: a constructive alignment approach to curriculum design; the production of a facilitator's guide that specifies expectations and unit information for academic and clinical education staff; an agreed template for content authors; and the inclusion of synchronous communication for real-time online tutoring. The highlight of the project was that it built curriculum design capabilities of clinicians and students which can sustain this alternative model of online

  18. Impact of a Fragmented Regulatory Environment on Sustainable Urban Development Design Management

    Directory of Open Access Journals (Sweden)

    Kerry Anne London

    2009-12-01

    Full Text Available The building project development approval process is increasingly complex and fraught with conflict due to the rise of the sustainable urban development movement and inclusive decision making. Coupled with this, government decision-making decentralization has resulted in a fragmented and over-regulated compliance system. Problems arising from the process include wasted resources, excessive time delays, increased holding and litigation costs, inadequate planning coordination, high levels of advocacy costs and a divisive politicized approval process. In Australia, despite attempts by government and industry associations, numerous problems are still unresolved. Design managers increasingly assume a liaison role during the approval phase. There is a long tradition of planning theory literature which provides context for understanding the knowledge-power-participation relationship for this paper. This study investigated the policy, process and practice conflicts during the approval stage in achieving sustainable urban developments. Three regional local government areas within one state jurisdiction and observations from detailed structured focus group interviews involving 23 stakeholders, proposers and assessors were analysed to explore this conflictual environment. As a result of regulatory fragmentation and excessive consultation, various persuasion tactics have been developed by all stakeholders of which `reciprocity' and `authority' were identified as the most common. Two challenges for design managers were thus identified: first, the emergence of the role of a by default central informal arbitrator across conflicting planning instruments; and, second, as a navigator through a set of persuasion tactics. An inclusive knowledge-based design management framework for sustainable urban development is proposed considering Habermas' communicative planning theory, Foucaltian governance and discursive powers thesis and Cialdini's persuasion theory, as

  19. Interactive design of farm conversion : linking agricultural research and farmer learning for sustainable small scale horticulture production in Colombia

    NARCIS (Netherlands)

    Lee, R.A.

    2002-01-01

    Key words: interactive conversion design / vegetable production / small farms / sustainable farming / Colombia / learning processes / facilitation / agricultural research methods

  20. Sustainable Design Operations in the Supply Chain: Non-Profit Manufacturer vs. For-Profit Manufacturer

    National Research Council Canada - National Science Library

    Li, Qingying; Shen, Bin

    2016-01-01

    ...), and environmental attributes (for planet) into products. In this paper, we develop an analytical model to examine the sustainable design operations in a supply chain which consists of one retailer and one ...

  1. Thermal energy storage technologies for sustainability systems design, assessment and applications

    CERN Document Server

    Kalaiselvam, S

    2014-01-01

    Thermal Energy Storage Technologies for Sustainability is a broad-based overview describing the state-of-the-art in latent, sensible, and thermo-chemical energy storage systems and their applications across industries. Beginning with a discussion of the efficiency and conservation advantages of balancing energy demand with production, the book goes on to describe current state-of-the art technologies. Not stopping with description, the authors also discuss design, modeling, and simulation of representative systems, and end with several case studies of systems in use.Describes how thermal energ

  2. Firm Model Design from the Perspective of Sustainable Circular Economy Paradigm

    Directory of Open Access Journals (Sweden)

    Florin-Răzvan Bălășescu

    2016-05-01

    Full Text Available As well known the sustainable circular economy is a regenerative oriented paradigm for transforming the waste into a valuable resource. In this framework, the business model appears in the form of an network architecture design that relates product, service and information flows, various business actors and their roles directed to potential benefits and value meanings, taking into account the technology-push, marketpull and regulatory innovative drivers and the linear and non- linear approaches to emphasize the importance of the connections between intentions and consequences as well as the complexity of social relationships between firm, consumers, investors and public authorities.

  3. Achieving a More Sustainable Process Design for the Production of Methanol

    DEFF Research Database (Denmark)

    Plaza, Cristina Calvera; Gonzalez Garcia, Marta; Callau, Ana Diez

    Methanol is an important chemical product because it can be used as a raw material for the production of other chemicals (1), for example dimethyl carbonate, formaldehyde and methyl tert-butyl ether and it is also one of the most produced bulk chemicals with an annual global production of 100...... million metric tonnes per year (1). Methanol can be produced using different reaction paths, for example natural gas. If natural gas is used for methanol production then CO2 is produced, utilized and can be emitted. Therefore, achieving a more sustainable design for the production of methanol...

  4. A Review of Multi-Criteria Decision-Making Methods Applied to the Sustainable Bridge Design

    Directory of Open Access Journals (Sweden)

    Vicent Penadés-Plà

    2016-12-01

    Full Text Available The construction of bridges has been necessary for societies since ancient times, when the communication between and within towns, cities or communities was established. Until recently, the economic factor has been the only one considered in the decision-making of any type of construction process for bridges. However, nowadays, the objective should not be just the construction of bridges, but of sustainable bridges. Economic, social and environmental factors, which form the three pillars of sustainability, have been recently added. These three factors usually have conflicting perspectives. The decision-making process allows the conversion of a judgment into a rational procedure to reach a compromise solution. The aim of this paper is to review different methods and sustainable criteria used for decision-making at each life-cycle phase of a bridge, from design to recycling or demolition. This paper examines 77 journal articles for which different methods have been used. The most used methods are briefly described. In addition, a statistical study was carried out on the Multiple Attribute Decision-making papers reviewed.

  5. Assessing the influence of sustainable trail design and maintenance on soil loss

    Science.gov (United States)

    Marion, Jeff; Wimpey, Jeremy

    2017-01-01

    Natural-surfaced trail systems are an important infrastructure component providing a means for accessing remote protected natural area destinations. The condition and usability of trails is a critical concern of land managers charged with providing recreational access while preserving natural conditions, and to visitors seeking high quality recreational opportunities and experiences. While an adequate number of trail management publications provide prescriptive guidance for designing, constructing, and maintaining natural-surfaced trails, surprisingly little research has been directed at providing a scientific basis for this guidance. Results from a review of the literature and three scientific studies are presented to model and clarify the influence of factors that substantially influence trail soil loss and that can be manipulated by trail professionals to sustain high traffic while minimizing soil loss over time. Key factors include trail grade, slope alignment angle, tread drainage features, and the amount of rock in tread substrates. A new Trail Sustainability Rating is developed and offered as a tool for evaluating or improving the sustainability of existing or new trails.

  6. Designing a Sustainable Noise Mapping System Based on Citizen Scientists Smartphone Sensor Data.

    Directory of Open Access Journals (Sweden)

    Eunyoung Shim

    Full Text Available In this study, we attempted to assess the feasibility of collecting population health data via mobile devices. Specifically, we constructed noise maps based on sound information monitored by individuals' smartphones. We designed a sustainable way of creating noise maps that can overcome the shortcomings of existing station-based noise-monitoring systems. Three hundred and nine Seoul residents aged 20-49 years who used Android-based smartphones were recruited, and the subjects installed a special application that we developed for this study. This application collected information on sound and geographical location every 10 min for 7 days. Using GIS, we were able to construct various types of noise maps of Seoul (e.g., daytime/nighttime and weekdays/weekends using the information on sound and geographical location obtained via the users' smartphones. Despite the public health importance of noise management, a number of countries and cities lack a sustainable system to monitor noise. This pilot study showed the possibility of using the smartphones of citizen scientists as an economical and sustainable way of monitoring noise, particularly in an urban context in developing countries.

  7. Assessing the influence of sustainable trail design and maintenance on soil loss.

    Science.gov (United States)

    Marion, Jeffrey L; Wimpey, Jeremy

    2017-03-15

    Natural-surfaced trail systems are an important infrastructure component providing a means for accessing remote protected natural area destinations. The condition and usability of trails is a critical concern of land managers charged with providing recreational access while preserving natural conditions, and to visitors seeking high quality recreational opportunities and experiences. While an adequate number of trail management publications provide prescriptive guidance for designing, constructing, and maintaining natural-surfaced trails, surprisingly little research has been directed at providing a scientific basis for this guidance. Results from a review of the literature and three scientific studies are presented to model and clarify the influence of factors that substantially influence trail soil loss and that can be manipulated by trail professionals to sustain high traffic while minimizing soil loss over time. Key factors include trail grade, slope alignment angle, tread drainage features, and the amount of rock in tread substrates. A new Trail Sustainability Rating is developed and offered as a tool for evaluating or improving the sustainability of existing or new trails. Published by Elsevier Ltd.

  8. Agro-designing: sustainability-driven, vision-oriented, problem preventing and knowledge-based methodology for improving farming systems sustainability

    OpenAIRE

    Znaor, Darko; Goewie, Eric

    1999-01-01

    ABSTRACT While classical research focuses to problem solving, design is a problem- prevention methodology, and is suitable for multi- and and interdisciplinary research teams with the vision of how to improve the agricultural sustainability. Since organic agriculture is based on the holistic approach and is also problem-prevention oriented in that it refrains from certain inputs and practices, design is an interesting methodology that could be applied more often in organic agriculture. ...

  9. PsychoNeuroImmunology Research Society's Norman Cousins Award.

    Science.gov (United States)

    2015-01-01

    Dr. Rainer H. Straub, University Hospital, Regensburg, Germany, is the recipient of the 2015 Norman Cousins Award and will present the memorial lecture at the PsychoNeuroImmunology Research Society (PNIRS) meeting, June 3–6, Seattle, WA. The Norman Cousins award is the highest honor bestowed by the PNIRS and recognizes sustained and outstanding research contributions in psychoneuroimmunology.

  10. Communicating Sustainable Shoes to Mainstream Consumers : The Impact of Advertisement Design on Buying Intention

    NARCIS (Netherlands)

    Visser, M.C.; Gattol, V.; Van der Helm, R.

    2015-01-01

    Traditionally, marketing of sustainable products addresses green buyers, thus missing out on the mainstream consumers and volume necessary to cover the potentially higher cost of more sustainable materials. However, how to effectively communicate more sustainable products to mainstream consumers and

  11. A Designed Model of Sustainable Competitiveness for Slovak Industrial Companies in the Global Context of Sustainable Corporate Social Responsibility

    Directory of Open Access Journals (Sweden)

    Božiková Lucia

    2016-06-01

    Full Text Available In this article we introduce a model of sustainable competitiveness, which we created on the basis of a long term study of literature and analysis. This article is divided into several parts. In the first part, we will introduce the problem of competitiveness and sustainable competitiveness. The second part is focused on the basic aspects for the creation of the model. In the third part the model itself is introduced and also an explanation and description of the mode is given.

  12. Design Issues and in Field Tests of the New Sustainable Tractor LOCOSTRA

    Directory of Open Access Journals (Sweden)

    Emanuela Elisa Cepolina

    2014-03-01

    Full Text Available This paper presents a robotized small tractor designed to perform humanitarian demining operations and agricultural operations when demining is accomplished. This dual use makes this system unique. The focus is on the design of the machine, including the modeling for design and control, the characteristics of the tools operated by the machine, the motion control at tele-operated, and semi-autonomous levels. The mechatronic design process applied uses sustainable design strategies. Technical contributions are in the tractor architecture, designed to make automation easier, and in the control functions implemented on this architecture. Extensive field tests were performed in different sites; first, in Italy, focusing on the agricultural application of the machine, in natural scenarios with different ground and vegetation; then, in two real mine fields in Jordan focusing on the performance for technical survey in humanitarian demining. The tests have confirmed the performance for both task categories (agricultural and demining, confirming the correctness of the statement. For the demining application, the machine has been assessed by professional users confirming the acceptance to field use and the novelty of the concept.

  13. Teaching Sustainable Design Using BIM and Project-Based Energy Simulations

    Directory of Open Access Journals (Sweden)

    Zhigang Shen

    2012-08-01

    Full Text Available The cross-disciplinary nature of energy-efficient building design has created many challenges for architecture, engineering and construction instructors. One of the technical challenges in teaching sustainable building design is enabling students to quantitatively understand how different building designs affect a building’s energy performance. Concept based instructional methods fall short in evaluating the impact of different design choices on a buildings’ energy consumption. Building Information Modeling (BIM with energy performance software provides a feasible tool to evaluate building design parameters. One notable advantage of this tool is its ability to couple 3D visualization of the structure with energy performance analysis without requiring detailed mathematical and thermodynamic calculations. Project-based Learning (PBL utilizing BIM tools coupled with energy analysis software was incorporated into a senior level undergraduate class. Student perceptions and feedback were analyzed to gauge the effectiveness of these techniques as instructional tools. The findings indicated that BIM-PBL can be used to effectively teach energy-efficient building design and construction.

  14. Developing Blue Ocean Strategy of Sustainable Product Design and Development for Business Opportunities of BOP Groups in Taiwan

    Directory of Open Access Journals (Sweden)

    Jui-Che Tu

    2014-01-01

    Full Text Available This study expands the definition of the poor group and attempts to delve into and make known the phenomenon of poverty in Taiwan and aims to explore the goals and possibilities of the BOP consumer market. Through a questionnaire survey and expert interviews, this research adopts the concept of sustainability to discuss the lifestyle and consumption characteristics of the BOP group and establishes a design strategic norm of the sustainable products. The findings show that the BOP group in Taiwan is new poverty or working poor and high quality and common prices are the main requirements; these should be introduced into the development model of sustainable design.

  15. Sustainable and safe design of footwear integrating ecological footprint and risk criteria

    Energy Technology Data Exchange (ETDEWEB)

    Herva, Marta [Sustainable Processes and Products Engineering Group, Department of Chemical Engineering, University of Santiago de Compostela, Campus Vida, 15705 Santiago de Compostela (Spain); Alvarez, Antonio [Industrias de Diseno Textil, S.A., Edificio Inditex, Av. de la Diputacion s/n, Poligono de Sabon, 15142 Arteixo - A Coruna (Spain); Roca, Enrique, E-mail: enrique.roca@usc.es [Sustainable Processes and Products Engineering Group, Department of Chemical Engineering, University of Santiago de Compostela, Campus Vida, 15705 Santiago de Compostela (Spain)

    2011-09-15

    Highlights: {yields} The ecological footprint (EF) is a suitable screening indicator to assist the assessment of the sustainability of an ecodesign proposal. {yields} The EF does not consider the risk derived from hazardous substances in its evaluation. {yields} Environmental risk assessment (ERA) successfully complemented the evaluation of the EF providing safety criteria. {yields} Options that exceeded the safety limits for Hazard Quotient and Cancer Risk where discarded, thus guaranteeing the protection of children. {yields} Trade-offs among criteria could be established by the application of fuzzy logic techniques to derive an ecodesign index. - Abstract: The ecodesign of a product implies that different potential environmental impacts of diverse nature must be taken into account considering its whole life cycle, apart from the general design criteria (i.e. technical, functional, ergonomic, aesthetic or economic). In this sense, a sustainability assessment methodology, ecological footprint (EF), and environmental risk assessment (ERA), were combined for the first time to derive complementary criteria for the ecodesign of footwear. Four models of children's shoes were analyzed and compared. The synthetic shoes obtained a smaller EF (6.5 gm{sup 2}) when compared to the leather shoes (11.1 gm{sup 2}). However, high concentrations of hazardous substances were detected in the former, even making the Hazard Quotient (HQ) and the Cancer Risk (CR) exceed the recommended safety limits for one of the synthetic models analyzed. Risk criteria were prioritized in this case and, consequently, the design proposal was discarded. For the other cases, the perspective provided by the indicators of different nature was balanced to accomplish a fairest evaluation. The selection of fibers produced under sustainable criteria and the reduction of the materials consumption was recommended, since the area requirements would be minimized and the absence of hazardous compounds would

  16. Eco-design of low energy mechanical milling through implementation of quality function deployment and design for sustainability

    Science.gov (United States)

    Rashid, Muhammad Hanif Abd; Nor, Nik Hisyamudin Muhd; Selamat, Siti Norhana; Hassan, Mohd Fahrul; Rahim, Abd Khalil Abd; Ahmad, Mohd Fauzi; Ismail, Al Emran; Omar, Badrul; Mokhtar, Mohd Faiz; Turan, Faiz Mohd; Yokoyama, Seiji

    2017-04-01

    Malaysia as a developing country favor energy demand by years which created mainly from fossil fuel. Unfortunately, the action leads to significant increment in carbon dioxide (CO2) emission that causing the global warming. The most promising mitigation strategy is by deploying Carbon Capture and Storage (CCS) technology where mineral carbonation was identified as the safest method for permanent storage and does not require continuous monitoring. Accordingly, National Green Technology was launched in 2009 to support the growth of green technology development in Malaysia as a carbon mitigation strategy. Thus, this paper aims to propose the development of a conceptual eco-design for Low Energy Mechanical Milling (LEMM). The concept was proposed by using the Quality Function Deployment (QFD) tool with combination of sustainability determinants (DFS) namely economic, environmental and social which evaluated using Solidworks 2015 sustainability assessment. The results show the new product targets for LEMM in prior on energy consumption (MJ), selling price (MYR), material cost (MYR), carbon footprint (kg CO2) with weightage of 5.2, 4.2, 3.6 and 3.6 respectively. The implementation of DFS criteria into the QFD promote to reduce material used by 16%, 35% reduction of carbon footprint, 28% less energy consumption, 28% lower air acidification, 77% of water eutrophication declined and increased recyclability by 15%.

  17. Sustainable and safe design of footwear integrating ecological footprint and risk criteria.

    Science.gov (United States)

    Herva, Marta; Álvarez, Antonio; Roca, Enrique

    2011-09-15

    The ecodesign of a product implies that different potential environmental impacts of diverse nature must be taken into account considering its whole life cycle, apart from the general design criteria (i.e. technical, functional, ergonomic, aesthetic or economic). In this sense, a sustainability assessment methodology, ecological footprint (EF), and environmental risk assessment (ERA), were combined for the first time to derive complementary criteria for the ecodesign of footwear. Four models of children's shoes were analyzed and compared. The synthetic shoes obtained a smaller EF (6.5 gm(2)) when compared to the leather shoes (11.1 gm(2)). However, high concentrations of hazardous substances were detected in the former, even making the Hazard Quotient (HQ) and the Cancer Risk (CR) exceed the recommended safety limits for one of the synthetic models analyzed. Risk criteria were prioritized in this case and, consequently, the design proposal was discarded. For the other cases, the perspective provided by the indicators of different nature was balanced to accomplish a fairest evaluation. The selection of fibers produced under sustainable criteria and the reduction of the materials consumption was recommended, since the area requirements would be minimized and the absence of hazardous compounds would ensure safety conditions during the use stage. Copyright © 2011 Elsevier B.V. All rights reserved.

  18. Recirculation: A New Concept to Drive Innovation in Sustainable Product Design for Bio-Based Products

    Directory of Open Access Journals (Sweden)

    James Sherwood

    2016-12-01

    Full Text Available Bio-based products are made from renewable materials, offering a promising basis for the production of sustainable chemicals, materials, and more complex articles. However, biomass is not a limitless resource or one without environmental and social impacts. Therefore, while it is important to use biomass and grow a bio-based economy, displacing the unsustainable petroleum basis of energy and chemical production, any resource must be used effectively to reduce waste. Standards have been developed to support the bio-based product market in order to achieve this aim. However, the design of bio-based products has not received the same level of attention. Reported here are the first steps towards the development of a framework of understanding which connects product design to resource efficiency. Research and development scientists and engineers are encouraged to think beyond simple functionality and associate value to the potential of materials in their primary use and beyond.

  19. Recirculation: A New Concept to Drive Innovation in Sustainable Product Design for Bio-Based Products.

    Science.gov (United States)

    Sherwood, James; Clark, James H; Farmer, Thomas J; Herrero-Davila, Lorenzo; Moity, Laurianne

    2016-12-29

    Bio-based products are made from renewable materials, offering a promising basis for the production of sustainable chemicals, materials, and more complex articles. However, biomass is not a limitless resource or one without environmental and social impacts. Therefore, while it is important to use biomass and grow a bio-based economy, displacing the unsustainable petroleum basis of energy and chemical production, any resource must be used effectively to reduce waste. Standards have been developed to support the bio-based product market in order to achieve this aim. However, the design of bio-based products has not received the same level of attention. Reported here are the first steps towards the development of a framework of understanding which connects product design to resource efficiency. Research and development scientists and engineers are encouraged to think beyond simple functionality and associate value to the potential of materials in their primary use and beyond.

  20. The Business Case for Sustainable Design - the City of Melbourne CH2 Project

    Directory of Open Access Journals (Sweden)

    Peter Stewart

    2012-11-01

    Full Text Available The City of Melbourne's landmark building development project.referred to as Council House 2 (CH2 is to be completed during2006. CH2 is a world leading six star environmental buildingincorporating sustainable technologies and producing financial.environmental and societal benefits. The business case forsustainable design within the context of CH2 is examined . Anoverview is carried out of traditional business case decisionmaking tools used in the context of property development. Thecase for the design and construction of ecologically sustainablebuildings is considered . The CH2 project is reviewed in detail andthe "triple bottom line" business case model developed by the Cityof Melbourne. which underpins the development. is investigated.It is concluded that the CH2 development should deliver diversebenefits to all stakeholders; the Council. staff. business andratepayers. Further. the business case model developed by theCH2 project can be utilized as an exemplar for other developments.

  1. COLLIDE Pro Helvetia Award

    CERN Multimedia

    2016-01-01

    The COLLIDE Pro Helvetia Award is run in partnership with Pro Helvetia, giving the opportunity to Swiss artists to do research at CERN for three months.   From left to right: Laura Perrenoud, Marc Dubois and Simon de Diesbach. The photo shows their VR Project, +2199. Fragment.In are the winning artists of COLLIDE Pro Helvetia. They came to CERN for two months in 2015, and will now continue their last month in the laboratory. Fragment.In is a Swiss based interaction design studio. They create innovative projects, interactive installations, video and game design. Read more about COLLIDE here.

  2. Thermal Performance of Precast Concrete Sandwich Panel (PCSP) Design for Sustainable Built Environment

    Science.gov (United States)

    Ern, Peniel Ang Soon; Ling, Lim Mei; Kasim, Narimah; Hamid, Zuhairi Abd; Masrom, Md Asrul Nasid Bin

    2017-10-01

    Malaysia’s awareness of performance criteria in construction industry towards a sustainable built environment with the use of precast concrete sandwich panel (PCSP) system is applied in the building’s wall to study the structural behaviour. However, very limited studies are conducted on the thermal insulation of exterior and interior panels in PCSP design. In hot countries such as Malaysia, proper designs of panel are important to obtain better thermal insulation for building. This study is based on thermal performance of precast concrete sandwich panel design for sustainable built environment in Malaysia. In this research, three full specimens, which are control specimen (C), foamed concrete (FC) panels and concrete panels with added palm oil fuel ash (FC+ POFA), where FC and FC+POFA sandwiched with gypsum board (G) were produced to investigate their thermal performance. Temperature difference of exterior and interior surface of specimen was used as indicators of thermal-insulating performance of PCSP design. Heat transfer test by halogen lamp was carried out on three specimens where the exterior surface of specimens was exposed to the halogen lamp. The temperature reading of exterior and interior surface for three specimens were recorded with the help of thermocouple. Other factors also studied the workability, compressive strength and axial compressive strength of the specimens. This study has shown that FC + POFA specimen has the strength nearer to normal specimen (C + FC specimen). Meanwhile, the heat transfer results show that the FC+POFA has better thermal insulation performance compared to C and FC specimens with the highest temperature difference, 3.4°C compared to other specimens. The results from this research are useful to be implemented in construction due to its benefits such as reduction of energy consumption in air-conditioning, reduction of construction periods and eco-friendly materials.

  3. DESIGN, PERFORMANCE, AND SUSTAINABILITY OF ENGINEERED COVERS FOR URANIUM MILL TAILINGS

    Energy Technology Data Exchange (ETDEWEB)

    Waugh, W. Jody

    2004-04-21

    Final remedies at most uranium mill tailings sites include engineered covers designed to contain metals and radionuclides in the subsurface for hundreds of years. Early cover designs rely on compacted soil layers to limit water infiltration and release of radon, but some of these covers inadvertently created habitats for deep-rooted plants. Root intrusion and soil development increased the saturated hydraulic conductivity several orders of magnitude above design targets. These covers may require high levels of maintenance to sustain long-term performance. Relatively low precipitation, high potential evapotranspiration, and thick unsaturated soils favor long-term hydrologic isolation of buried waste at arid and semiarid sites. Later covers were designed to mimic this natural soil-water balance with the goal of sustaining performance with little or no maintenance. For example, the cover for the Monticello, Utah, Superfund site relies on a thick soil-sponge layer overlying a sand-and-gravel capillary barrier to store precipitation while plants are dormant and on native vegetation to dry the soil sponge during the growing season. Measurements of both off-site caisson lysimeters and a large 3-ha lysimeter built into the final cover show that drainage has been well below a U.S. Environmental Protection Agency target of less than 3.0 mm/yr. Our stewardship strategy combines monitoring precursors to failure, probabilistic riskbased modeling, and characterization of natural analogs to project performance of covers for a range of possible future environmental scenarios. Natural analogs are needed to understand how ecological processes will influence cover performance, processes that cannot be predicted with short-term monitoring and existing numerical models.

  4. Integrating Materials, Manufacturing, Design and Validation for Sustainability in Future Transport Systems

    Science.gov (United States)

    Price, M. A.; Murphy, A.; Butterfield, J.; McCool, R.; Fleck, R.

    2011-05-01

    The predictive methods currently used for material specification, component design and the development of manufacturing processes, need to evolve beyond the current `metal centric' state of the art, if advanced composites are to realise their potential in delivering sustainable transport solutions. There are however, significant technical challenges associated with this process. Deteriorating environmental, political, economic and social conditions across the globe have resulted in unprecedented pressures to improve the operational efficiency of the manufacturing sector generally and to change perceptions regarding the environmental credentials of transport systems in particular. There is a need to apply new technologies and develop new capabilities to ensure commercial sustainability in the face of twenty first century economic and climatic conditions as well as transport market demands. A major technology gap exists between design, analysis and manufacturing processes in both the OEMs, and the smaller companies that make up the SME based supply chain. As regulatory requirements align with environmental needs, manufacturers are increasingly responsible for the broader lifecycle aspects of vehicle performance. These include not only manufacture and supply but disposal and re-use or re-cycling. In order to make advances in the reduction of emissions coupled with improved economic efficiency through the provision of advanced lightweight vehicles, four key challenges are identified as follows: Material systems, Manufacturing systems, Integrated design methods using digital manufacturing tools and Validation systems. This paper presents a project which has been designed to address these four key issues, using at its core, a digital framework for the creation and management of key parameters related to the lifecycle performance of thermoplastic composite parts and structures. It aims to provide capability for the proposition, definition, evaluation and demonstration of

  5. Universal Design and Social Sustainability in the City: The Case Study of Tehran Iran.

    Science.gov (United States)

    Eslami, Lida; Mahmoudi, Mohammad Mehdi

    2016-01-01

    Following the proposal of Universal Design in 1974, a public society was founded in Iran in 1981, in order to aid the disabled victims of the Iran-Iraq war. Official authorities have also made legislation on this topic. During the last three decades many efforts have been made to apply this concept in public spaces. Unfortunately these have not succeeded. It means despite the existence of inherent rules and regulations and the general will to apply the principles of Universal Design in Tehran, urban spaces are still an improper environment for the independent presence and movement of people with disabilities. This problem is considered a serious threat for social sustainability in Tehran. The main goal of this research is finding solutions for increasing social interaction and greater participation of people with disabilities in public spaces by applying Universal Design. The research is seeking to answer these questions: What is causing inefficiency in the regulation of Universal Design in Tehran? Why is social participation by people with disabilities limited in Tehran? Which factors are contributing to Universal Design in Tehran? The research is based on applied theory, field research methods and a mixed qualitative-quantitative approach. In addition, and the results include both empirical and functional solutions. The consequences show that many of problems are rooted in cultural issues. The people must attend to disability as a public concern which can involve everybody. They must comprehend that all the members of the society, regardless of their physical condition, have the right to use public facilities independently. The second problem is related to lack of any integrated approach to applying Universal Design. This research proposes some solutions such as preparation a Universal Design master plan, an integrated approach for implementation project in all organizations, and public education for improving citizens' knowledge about Universal Design.

  6. Habitat Metro Denver -- Perfecting Award-Winning Affordable Homes Using Building America's Integrated Design Approach

    Energy Technology Data Exchange (ETDEWEB)

    2004-12-01

    Habitat for Humanity's goal is to supply quality housing to poor families while reducing their energy cost burden, especially in light of ever-increasing energy prices. Habitat Metro Denver partnered with the U.S. Department of Energy's Building America Project and the National Renewable Energy Laboratory to improve their construction and design process to create an affordable home that is not only cost-effective and volunteer friendly to build but highly energy efficient and a comfortable place to live.

  7. Towards Design of Sustainable Energy Systems in Developing Countries: Centralized and Localized Options

    Science.gov (United States)

    Kursun, Berrin

    Energy use in developing countries is projected to equal and exceed the demand in developed countries in the next five years. Growing concern about environmental problems, depletion and price fluctuation of fossil fuels pushes the efforts for meeting energy demand in an environmentally friendly and sustainable way. Hence, it is essential to design energy systems consisting of centralized and localized options that generate the optimum energy mix to meet this increasing energy demand in a sustainable manner. In this study, we try to answer the question, "How can the energy demand in Rampura village be met sustainably?" via two centralized clean coal (CCC) technology and three localized energy technology options analyzed. We perform the analysis of these energy technologies through joint use of donor-side analysis technique emergy analysis (EA) and user-side analysis technique life cycle assessment (LCA). Sustainability of such an energy combination depends on its reliance on renewable inputs rather than nonrenewable or purchased inputs. CCC technologies are unsustainable energy systems dependent on purchased external inputs almost 100%. However, increased efficiency and significantly lower environmental impacts of CCC technologies can lead to more environmentally benign utilization of coal as an energy source. CCC technologies supply electricity at a lower price compared to the localized energy options investigated. Localized energy options analyzed include multi-crystalline solar PV, floating drum biogas digester and downdraft biomass gasifier. Solar PV has the lowest water and land use, however, solar electricity has the highest price with a high global warming potential (GWP). Contrary to general opinion, solar electricity is highly non-renewable. Although solar energy is a 100% renewable natural resource, materials utilized in the production of solar panels are mostly non-renewable purchased inputs causing the low renewability of solar electricity. Best

  8. Recovery Act: Advanced Interaction, Computation, and Visualization Tools for Sustainable Building Design

    Energy Technology Data Exchange (ETDEWEB)

    Greenberg, Donald P. [Cornell Univ., Ithaca, NY (United States); Hencey, Brandon M. [Cornell Univ., Ithaca, NY (United States)

    2013-08-20

    Current building energy simulation technology requires excessive labor, time and expertise to create building energy models, excessive computational time for accurate simulations and difficulties with the interpretation of the results. These deficiencies can be ameliorated using modern graphical user interfaces and algorithms which take advantage of modern computer architectures and display capabilities. To prove this hypothesis, we developed an experimental test bed for building energy simulation. This novel test bed environment offers an easy-to-use interactive graphical interface, provides access to innovative simulation modules that run at accelerated computational speeds, and presents new graphics visualization methods to interpret simulation results. Our system offers the promise of dramatic ease of use in comparison with currently available building energy simulation tools. Its modular structure makes it suitable for early stage building design, as a research platform for the investigation of new simulation methods, and as a tool for teaching concepts of sustainable design. Improvements in the accuracy and execution speed of many of the simulation modules are based on the modification of advanced computer graphics rendering algorithms. Significant performance improvements are demonstrated in several computationally expensive energy simulation modules. The incorporation of these modern graphical techniques should advance the state of the art in the domain of whole building energy analysis and building performance simulation, particularly at the conceptual design stage when decisions have the greatest impact. More importantly, these better simulation tools will enable the transition from prescriptive to performative energy codes, resulting in better, more efficient designs for our future built environment.

  9. A Procedure to Perform Multi-Objective Optimization for Sustainable Design of Buildings

    Directory of Open Access Journals (Sweden)

    Cristina Brunelli

    2016-11-01

    Full Text Available When dealing with sustainable design concepts in new construction or in retrofitting existing buildings, it is useful to define both economic and environmental performance indicators, in order to select the optimal technical solutions. In most of the cases, the definition of the optimal strategy is not trivial because it is necessary to solve a multi-objective problem with a high number of the variables subjected to nonlinear constraints. In this study, a powerful multi-objective optimization genetic algorithm, NSGAII (Non-dominated Sorting Genetic Algorithm-II, is used to derive the Pareto optimal solutions, which can illustrate the whole trade-off relationship between objectives. A method is then proposed, to introduce uncertainty evaluation in the optimization procedure. A new university building is taken as a case study to demonstrate how each step of the optimization process should be performed. The results achieved turn out to be reliable and show the suitableness of this procedure to define both economic and environmental performance indicators. Similar analysis on a set of buildings representatives of a specific region might be used to assist local/national administrations in the definition of appropriate legal limits that will permit a strategic optimized extension of renewable energy production. Finally, the proposed approach could be applied to similar optimization models for the optimal planning of sustainable buildings, in order to define the best solutions among non-optimal ones.

  10. A Case Study: Designing for Sustainability and Reliability in an Automotive Seat Structure

    Directory of Open Access Journals (Sweden)

    Celalettin Yuce

    2014-07-01

    Full Text Available Recently, sustainability has been a growing concern for many industries and especially for the transportation sector due to it being the second largest energy consumer and largest contributor of anthropogenic greenhouse gas emissions within the European Union. New legal restrictions on the emission rates have forced the automotive sector to examine different fuel-efficient technologies. Vehicle weight reduction is one of the most important methods of improving fuel efficiency and reducing CO2 emissions. Accordingly, lighter, safer, more fuel efficient, and environmentally sustainable vehicles are a priority for European authorities. In the present work, the passenger seat structure was considered as the area for lightweighting due to its important role in the mass of commercial vehicles in terms of numbers per vehicle. In addition, seat structures presented the best opportunity for weight reduction using new materials and design techniques. Detailed (3D finite element models of passenger seats were developed for finite element analyses (FEA. To obtain a lightweight and safe seat structure, different materials and thicknesses of profiles were analyzed. Lightweight passenger seat prototypes were developed and an overall 20% weight reduction was achieved including the structural frame, chassis and pillar. In addition, the new passenger seat meets ECE R14 safety norms.

  11. Sustainable Transition

    DEFF Research Database (Denmark)

    Hansen, Ole Erik; Søndergård, Bent

    2014-01-01

    of agendas/vision, technologies, actors and institutions in the emergent design of an urban mobility system based on an electric car sharing system. Why. Designing for sustainability is a fundamental challenge for future design practices; designers have to obtain an ability to contribute to sustainable...

  12. Engaging Sustainability Good Practice within the Curriculum Design and Property Portfolio in the Australian Higher Education Sector

    Science.gov (United States)

    Poon, Joanna

    2017-01-01

    Purpose: The purpose of this paper is to evaluate the extent to which universities' strategic plans affect the level of incorporation of sustainability within the curriculum design and property portfolio. Design/Methodology/Approach: This research adopted a case study approach. The case study institution was Deakin University in Australia. This…

  13. Future-Proofed Energy Design Approaches for Achieving Low-Energy Homes: Enhancing the Code for Sustainable Homes

    OpenAIRE

    Georgiadou, Maria

    2014-01-01

    Under the label “future-proofing”, this paper examines the temporal component of sustainable construction as an unexplored, yet fundamental ingredient in the delivery of low-energy domestic buildings. The overarching aim is to explore the integration of future-proofed design approaches into current mainstream construction practice in the UK, focusing on the example of the Code for Sustainable Homes (CSH) tool. Regulation has been the most significant driver for achieving the 2016 zero-carbon...

  14. Sustainable Sites Initiative: US updated rating criteria for open spaces design

    Directory of Open Access Journals (Sweden)

    Renata Valente

    2014-10-01

    Full Text Available The paper presents the U.S. Sustainable Sites Initiative, by illustrating and commenting the recent updates of the rating criteria in addition to a number of certified projects, including some sites visited by the author in California. The system is compared with existing tools, as LEED 2009 for Neighborhood Development Rating System, albeit some differences also in scale of interventions. In the work, scientific literature and personal considerations are given about those aspects still not evaluated by the system and its potential wider applicability with regard to directions of research on the topic. The theme fits well in the mainstream of studies dedicated to the design of resilient open spaces, contributing to adaptation and mitigation of climate change.

  15. An operational information systems architecture for assessing sustainable transportation planning: principles and design.

    Science.gov (United States)

    Borzacchiello, Maria Teresa; Torrieri, Vincenzo; Nijkamp, Peter

    2009-11-01

    This paper offers the description of an integrated information system framework for the assessment of transportation planning and management. After an introductory exposition, in the first part of the paper, a broad overview of international experiences regarding information systems on transportation is given, focusing in particular on the relationship between transportation system's performance monitoring and the decision-making process, and on the importance of this connection in the evaluation and planning process, in Italian and European cases. Next, the methodological design of an information system to support efficient and sustainable transportation planning and management aiming to integrate inputs from several different data sources is presented. The resulting framework deploys modular and integrated databases which include data stemming from different national or regional data banks and which integrate information belonging to different transportation fields. For this reason, it allows public administrations to account for many strategic elements that influence their decisions regarding transportation, both from a systemic and infrastructural point of view.

  16. Application of a systematic methodology for sustainable carbon dioxide utilization process design

    DEFF Research Database (Denmark)

    Plaza, Cristina Calvera; Frauzem, Rebecca; Gani, Rafiqul

    there are two methods of reducing carbon dioxide emissions, carbon capture and storage (CCS) and carbon capture and utilization (CCU), CCU is considered promising as it makes further use of the carbon dioxide as a solvent, raw material, and reagent to produce valuable products [1]. Using such utilization...... processes, the emissions can be reduced as they are being utilized and profit can be obtained, or the cost of operation for the carbon dioxide treatment can be returned, through this utilization process. In order to systematically reduce such emissions, carbon capture and utilization is considered rather...... than carbon capture and storage. To achieve this a methodology is developed to design sustainable carbon dioxide utilization processes. First, the information on the possible utilization alternatives is collected, including the economic potential of the process and the carbon dioxide emissions...

  17. Newly established AGU awards and lecture

    Science.gov (United States)

    Paredes, Beth; Kumar, Mohi

    2012-05-01

    The Sulzman Award for Excellence in Education and Mentoring (Biogeosciences section) recognizes AGU members who have sustained an active research career in a field related to biogeosciences while excelling as teachers and serving as role models for the next generation of female scientists. This new award acknowledges the importance of female mentors in enhancing gender balance in physical science career paths. The award is being endowed to honor Elizabeth Sulzman, an isotope biogeochemist and soil scientist, whose enthusiasm for teaching awed many undergraduates at Oregon State University. Current plans are to present the first Sulzman award at the 2013 Fall Meeting. Applicants must be women who are within 15 years of receiving their Ph.D., and nomination packages should include a cover letter, resumé, and three letters of recommendation. As they become available, more details will be posted on the Biogeosciences section Web site (http://www.agu.org/sections/biogeo/). The award will provide up to $1000 to one successful nominee each year, although the exact monetary amount is yet to be determined. AGU is currently accepting donations to endow this award; contact Victoria Thompson (vthompson@agu.org) to get involved.

  18. Formulation Design, Optimization and Pharmacodynamic Evaluation of Sustained Release Mucoadhesive Microcapsules of Venlafaxine HCl.

    Science.gov (United States)

    Swain, S; Behera, A; Dinda, S C; Patra, C N; Jammula, Sruti; Beg, S; Rao, M E B

    2014-07-01

    The objective of present research work was to design and characterize the venlafaxine HCl-loaded sodium alginate-based mucoadhesive microcapsules by ionic gelation technique using HPMC K100M as mucoadhesive polymer. The Placket-Burman Design was applied for preliminary screening of the formulations and systematic optimization by using Box-Behnken Design. The prepared microcapsules were characterized for drug content, entrapment efficiency, micromeritic properties, particle size, swelling index, mucoadhesive strength, in vitro drug release and in vivo antidepressant activity. FTIR and differential scanning calorimetry studies showed no incompatibility. Surface morphology studies revealed spherical nature of the prepared microcapsules. In vitro drug release studies revealed sustained release by diffusion mechanism. Further, the microcapsules were effective in reducing the depression induced by forced swimming test in Sprague-Dawley rats compared to the pure drug. The microcapsules were found to be stable under accelerated stability conditions, which suggest them as better alternative delivery systems for enhanced therapeutic efficacy of antidepressant drug, venlafaxine HCl.

  19. Design of Sustainable Agricultural Buildings. A Case Study of a Wine Cellar in Tuscany, Italy

    Directory of Open Access Journals (Sweden)

    Leonardo Conti

    2016-04-01

    Full Text Available This research concerns the design of an agricultural building with a high degree of sustainability, located in a farm in the south of the Tuscany region, Italy. The building, intended mainly as a wine cellar, offers innovative construction solutions of high deconstructability and has features of low environmental impact, economic competitiveness and constructive simplicity. In particular, the design of the basement cellar involves the use of gabions and stones for the realization of the foundations, the ground retaining walls and all other bearing walls. A different solution is adopted for the external wall which remains entirely above ground. It is also made by gabions, but it is externally covered with a coat of straw bales and is plastered with clay or lime. The roof-bearing structure is made of steel beams and galvanized steel sheets. A layer of fertile soil is arranged on the roof to form a green roof system. This research aims to spread the design criteria of deconstructable buildings, based on the use of natural materials with low environmental and economic impact. Where it is not possible to employ natural materials, reusable or recyclable materials are used.

  20. Sustainable design for automotive products: dismantling and recycling of end-of-life vehicles.

    Science.gov (United States)

    Tian, Jin; Chen, Ming

    2014-02-01

    The growth in automotive production has increased the number of end-of-life vehicles (ELVs) annually. The traditional approach ELV processing involves dismantling, shredding, and landfill disposal. The "3R" (i.e., reduce, reuse, and recycle) principle has been increasingly employed in processing ELVs, particularly ELV parts, to promote sustainable development. The first step in processing ELVs is dismantling. However, certain parts of the vehicle are difficult to disassemble and use in practice. The extended producer responsibility policy requires carmakers to contribute in the processing of scrap cars either for their own developmental needs or for social responsibility. The design for dismantling approach can be an effective solution to the existing difficulties in dismantling ELVs. This approach can also provide guidelines in the design of automotive products. This paper illustrates the difficulty of handling polymers in dashboards. The physical properties of polymers prevent easy separation and recycling by using mechanical methods. Thus, dealers have to rely on chemical methods such as pyrolysis. Therefore, car designers should use a single material to benefit dealers. The use of materials for effective end-of-life processing without sacrificing the original performance requirements of the vehicle should be explored. Copyright © 2013 Elsevier Ltd. All rights reserved.

  1. Sustaining Broader Impacts through Researcher-Teacher Collaboration (A Model Based on Award Abstract #1334935: Collaborative Research: Investigating the Ecological Importance of Iron Storage in Diatoms.)

    Science.gov (United States)

    Sutton, M.; Marchetti, A.

    2016-02-01

    Broader impacts have become a vital component of scientific research projects. A variety of outreach avenues are available to assist scientists in reaching larger audiences, however, the translation of cutting-edge scientific content and concepts can be challenging. Collaborating with educators is a viable option to assist researchers in fulfilling NSF's broader impact requirements. A broader impacts model based on collaborations between a teacher and 28 researchers from 14 institutions will demonstrate successful science outreach and engagement through interactions between teachers, researchers, students, and general audiences. Communication styles (i.e., blogs, social media) and outreach data incorporated by researchers and the teacher will be shared to illustrate the magnitude of the broader impacts achieved with this partnership. Inquiry-based investigations and activities developed to translate the science into the classroom will also be demonstrated, including the use of real scientific data collected during the research cruise. "Finding Microbe Needles in a Haystack of Oceans" provides an understanding of how remote sensing technology is used to locate specific ocean environments (e.g. High Nutrient Low Chlorophyll - HNLC) that support diverse microbial food webs. A board game ("Diatom Adventures©") designed to explore the physiology of microbial organisms and microscopic food webs will also be demonstrated. The tentative nature of science requires a constant vigil to stay abreast of the latest hypotheses and discoveries. Researcher/Teacher collaborations allow each professional to focus on his/her strengths while meeting broader impact requirements. These partnerships encourage lifelong learning as educators observe and work with scientists first-hand and then follow appropriate scope, sequence, and pedagogy to assist various audiences in understanding the innovative technologies being used to explore new scientific frontiers.

  2. Innovative concepts towards sustainability in organic horticulture: testing a participatory technology design

    NARCIS (Netherlands)

    Blom, M.; Keulen, van H.

    2008-01-01

    Horticulture in the Netherlands is an economically strong sector. However, current organic horticulture does not comply with the standards for sustainability, because of its contribution to environmental pollution and exhaustion of natural resources. Transition towards more sustainable

  3. Angelopoulos receives Scarf Award

    Science.gov (United States)

    Lee, Martin

    AGU's third annual F.L. Scarf Award has been awarded to Vassilis Angelopoulos for his Ph.D. thesis, “Transport Phenomena in the Earth's Plasma Sheet,” which he completed at the University of California, Los Angeles, under the supervision of Charles Kennel. As part of the award, Angelopoulos will give an invited talk on a related topic at the upcoming AGU Fall Meeting in San Francisco.The award was established to honor Fred L. Scarf, a pioneer and leader in solar-planetary research. The award is given by the Space Physics and Aeronomy (SPA) section for outstanding dissertation research that contributes directly to solar-planetary science. The major criterion for the award is the impact or potential impact of the research on the field of solar-planetary studies. The awardee receives $1000 and is invited to deliver a paper at one of the following year's AGU meetings.

  4. 2004 Small Business Award

    Science.gov (United States)

    Presidential Green Chemistry Challenge 2004 award winner, Jeneil Biosurfactant Company, makes biobased, rhamnolipid surfactants by fermentation that are less toxic and more biodegradable than conventional surfactants.

  5. Feedback control design for non-inductively sustained scenarios in NSTX-U using TRANSP

    Science.gov (United States)

    Boyer, M. D.; Andre, R. G.; Gates, D. A.; Gerhardt, S. P.; Menard, J. E.; Poli, F. M.

    2017-06-01

    This paper examines a method for real-time control of non-inductively sustained scenarios in NSTX-U by using TRANSP, a time-dependent integrated modeling code for prediction and interpretive analysis of tokamak experimental data, as a simulator. The actuators considered for control in this work are the six neutral beam sources and the plasma boundary shape. To understand the response of the plasma current, stored energy, and central safety factor to these actuators and to enable systematic design of control algorithms, simulations were run in which the actuators were modulated and a linearized dynamic response model was generated. A multi-variable model-based control scheme that accounts for the coupling and slow dynamics of the system while mitigating the effect of actuator limitations was designed and simulated. Simulations show that modest changes in the outer gap and heating power can improve the response time of the system, reject perturbations, and track target values of the controlled values.

  6. Rationally Designed Self-Healing Hydrogel Electrolyte toward a Smart and Sustainable Supercapacitor.

    Science.gov (United States)

    Wang, Jingchen; Liu, Fatang; Tao, Feng; Pan, Qinmin

    2017-08-23

    Excellent self-healability and renewability are crucial for the development of wearable/flexible energy-storage devices aiming for advanced personalized electronics. However, realizing low-temperature self-healing and harmless regeneration remains a big challenge for existing wearable/flexible energy-storage devices, which is fundamentally limited by conventional polymeric electrolytes that are intrinsically neither cryo-healable nor renewable. Here, we rationally design a multifunctional polymer electrolyte on the basis of the copolymer of vinylimidazole and hydroxypropyl acrylate, which exhibits all features solving the above-mentioned limitations. A supercapacitor comprising the electrolyte autonomously restores its electrochemical behaviors at temperatures ranging from 25 to -15 °C after multiple mechanical breakings. Interestingly, it is even able to regenerate for 5 cycles through a simple wetting process in the case of malfunction, while maintaining its capacitive properties and excellent self-healability. Our investigation provides a novel insight into designing smart and sustainable energy-storage devices that might be applied to intelligent apparel, electronic skin or flexible robot, and so on.

  7. New stage in the design of a Transmutation Advanced Device for Sustainable Energy Applications (TADSEA))

    Energy Technology Data Exchange (ETDEWEB)

    Rojas, Leorlen Y.; Rosales, Jesus; Castro, Landy Y.; Gamez, Abel; Gonzalez, Daniel; Garcia, Carlos, E-mail: leored1984@gmail.com, E-mail: jrosales@instec.cu, E-mail: lcastro@instec.cu, E-mail: agamezgmf@gmail.com, E-mail: danielgonro@gmail.com, E-mail: cgh@instec.cu [Instituto Superior de Tecnologias y Ciencias Aplicadas (InSTEC), La Habana (Cuba); Oliveira, Carlos Brayner de, E-mail: abol@ufpe.br [Universidade Federal de Pernambuco (UFPE), Recife, PE (Brazil). Departamento de Energia Nuclear; Dominguez, Dany S.; Silva, Alexandro S., E-mail: dsdominguez@gmail.com, E-mail: alexandrossilva@gmail.com [Universidade Estadual de Santa Cruz (UESC), Ilheus, BA (Brazil). Pos-Graduacao em Modelagem Computacional

    2015-07-01

    Transmutation Advanced Device for Sustainable Energy Applications (TADSEA) is a pebble-bed Accelerator Driven System (ADS) with a graphite-gas configuration, designed for nuclear waste transmutation and obtaining heat at very high temperatures to produce hydrogen. In this new stage in the design of TADSEA, it was proposed and modelled a new burn-up strategy, simulating a multi-pass scheme of the pebbles through the core. In order to obtain the axial density power distribution more uniform, for more realistic thermal-hydraulic calculations. In the neutronic calculations it was considered the double heterogeneity of the fuel, by means of a detailed geometry modelling. In previous thermal-hydraulic studies of the TADSEA using CFD code, the pebble-bed nuclear core was considered as a porous medium. In this paper, the heat transfer from the fuel elements to the coolant was analysed using a realistic approach in ANSYS CFX 14. The maximum heat transfer inside the spherical fuel elements with a body centered cubic (BCC) cell and the entire height of core was studied. During the steady state, critical elements don't reached the limit temperature value for this type of fuel. (author)

  8. Sustainable and Resilient Garment Supply Chain Network Design with Fuzzy Multi-Objectives under Uncertainty

    Directory of Open Access Journals (Sweden)

    Sonia Irshad Mari

    2016-10-01

    Full Text Available Researchers and practitioners are taking more interest in developing sustainable garment supply chains in recent times. On the other hand, the supply chain manager drops sustainability objectives while coping with unexpected natural and man-made disruption risks. Hence, supply chain managers are now trying to develop sustainable supply chains that are simultaneously resilient enough to cope with disruption risks. Owing to the importance of the considered issue, this study proposed a network optimization model for a sustainable and resilient supply chain network by considering sustainability via embodied carbon footprints and carbon emissions and resilience by considering resilience index. In this paper, initially, a possibilistic fuzzy multi-objective sustainable and resilient supply chain network model is developed for the garment industry considering economic, sustainable, and resilience objectives. Secondly, a possibilistic fuzzy linguistic weight-based interactive solution method is proposed. Finally, a numerical case example is presented to show the applicability of the proposed model and solution methodology.

  9. Design and Modelling of Sustainable Bioethanol Supply Chain by Minimizing the Total Ecological Footprint in Life Cycle Perspective

    DEFF Research Database (Denmark)

    Ren, Jingzheng; Manzardo, Alessandro; Toniolo, Sara

    2013-01-01

    manners in bioethanol systems, this study developed a model for designing the most sustainable bioethanol supply chain by minimizing the total ecological footprint under some prerequisite constraints including satisfying the goal of the stakeholders', the limitation of resources and energy, the capacity......The purpose of this paper is to develop a model for designing the most sustainable bioethanol supply chain. Taking into consideration of the possibility of multiple-feedstock, multiple transportation modes, multiple alternative technologies, multiple transport patterns and multiple waste disposal...

  10. Design and optimization of thermosensitive nanoemulsion hydrogel for sustained-release of praziquantel.

    Science.gov (United States)

    Cong, Zhaotong; Shi, Yanbin; Peng, Xue; Wei, Bei; Wang, Yu; Li, Jincheng; Li, Jianyong; Li, Jiazhong

    2017-04-01

    This work aimed to develop an alternative sustained-release thermosensitive praziquantel-loaded nanoemulsion (PZQ-NE) hydrogel for better schistosomiasis treatment. PZQ-NE-dispersed chitosan/glycerol 2-phosphate disodium/HPMC (NE/CS/β-GP/HMPC) hydrogel was successfully prepared to improve bioavailability of PZQ. Solubility tests and pseudo-ternary phase diagrams were applied to screen optimal oils, surfactants and co-surfactants of NE. The hydrogels were characterized for gelling time, surface exudates, rheological properties and in vitro drug release. Formulation optimization of NE/CS/β-GP/HMPC hydrogel was conducted by Box-Behnken experimental design combined with response surface methodology. In vitro cytotoxicity of hydrogel was studied by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide method. The sustained-release property of PZQ in NE and optimized hydrogel was evaluated by pharmacokinetic study in rabbits. The formulation of PZQ-NE consisted of mass ratio of 12.5% capryol 90 containing PZQ (160 mg/g), 40% cremophor RH 40/tween 20 and transcutol HP (S/CoS = 2:1), 47.5% deionized water. PZQ releasing from NE/CS/β-GP/HMPC hydrogels was best fitted to Higuchi model and governed by diffusion. Rheological investigation evidenced the themosensitive gelation of different hydrogel systems and their gel-like character at 37 °C. The optimized hydrogel formulation consisted of HPMC solution (103.69 mg/g), 3.03% (w/v) chitosan and 14.1% (w/v) β-GP showed no cytotoxicity when the addition of NE was no more than 100 mg/g. Pharmacokinetic parameters indicated that NE/CS/β-GP/HMPC hydrogel can significantly slow down drug elimination, prolong mean residence time and improve bioavailability of PZQ. NE/CS/β-GP/HMPC hydrogel possessed sustained-release property and could be an alternative antischistosomal drug delivery system with improved therapeutic effect.

  11. Sustainable Lifestyle Change-Participatory Design of Support Together with Persons with Obesity in the Third Age.

    Science.gov (United States)

    Wiklund Axelsson, Sarianne; Wikberg-Nilsson, Åsa; Melander Wikman, Anita

    2016-12-16

    Sustainable lifestyle changes due to obesity are difficult to achieve regardless methods used. We need to know more about the lived experience of obesity and older persons' needs for support to make a sustainable change. This paper focuses on the need-finding process in designing support for a sustainable lifestyle change. Multistage focus group interviews were conducted with persons aged 61-72 living in Northern Sweden. A participatory and appreciative reflection and action (PAAR) approach was used in the group-sessions. Probes were used to increase reflections and achieve a deeper knowledge about the participants' needs of support. Data were analysed using qualitative thematic content analysis. Our findings revealed that to be able to succeed with a lifestyle change a focus has to be on a converted way of thinking, managing vulnerability, and achieving an emotional balance. To achieve a sustainable lifestyle change due to obesity in the third age the focus has to be on a health identity instead of a weight identity. Personalised support with enjoyable physical activities should be designed and developed. Strategies for emotional balance based on autonomy and self-empowerment must be included. This knowledge is important when designing support for sustainable change.

  12. Ergonomics and design for sustainability in healthcare: ambient assisted living and the social-environmental impact of patients lifestyle.

    Science.gov (United States)

    Andreoni, Giuseppe; Arslan, Pelin; Costa, Fiammetta; Muschiato, Sabrina; Romero, Maximiliano

    2012-01-01

    This work presents considerations on Ergonomics and Design for Sustainability in the healthcare field based on research experiences of the Technology and Design for Healthcare (TeDH) research group of INDACO (Industrial design, communication, arts and fashion) department of Politecnico di Milano. In order to develop a multidisciplinary approach to design able to answer to specific user needs such as elderly in an environmental sustainable way (1) this paper shows the results we achieved concerning ergonomics and environmental impact in product development (2), the extension of this approach to interior and home design and the advantage of the application of Information Communication Technologies (ICT). ICT can help people with special needs to make their everyday life easier and more safe, at the same time, ICT can make social-environmental impact of everyday behavior evident and can be applied to manage sustainability. The specific theme is thus to integrate ergonomics and sustainability competences in the development of Ambient Assisted Living through a Product- Service System approach. The concept of product service system has the potential to improve product performances and services, establish new relations and networks with different actors in order to satisfy user needs and apply a systems approach considering environmental, social and economic factors in the users' environment.

  13. INTELLIGENCE-BASED DESIGN: A SUSTAINABLE FOUNDATION FOR WORLDWIDE ARCHITECTURAL EDUCATION

    Directory of Open Access Journals (Sweden)

    Nikos A. Salingaros

    2008-03-01

    Full Text Available Architectural theory as currently taught in modern universities throughout the world no longer provides a plausible basis for the discipline and practice of architecture. Students studying within this model are left to their own inventions if they hope to gain an architectural degree. Forced to formulate a body of work constrained by the paradigm of contemporary design, students learn to copy fashionable images without understanding their geometry; or simply invent forms that look as if they possess a contemporary sense of architecture. By their very nature, such forms are irrelevant to human needs and sensibilities. Contrary to what students are led to believe, this practice does not provide a broader base for creativity, but instead effectively restricts choices to a very narrow design vocabulary. Most architectural institutions continue to propagate a curricular model that has sustained their particular ideals and ideologies for decades. While many innovative didactic materials and ideas for revising the architectural curriculum are available today, they are often overlooked or ignored. If implemented, these new ideas could drastically improve the educational model, allowing students the world over to participate in a learning experience specific to their immediate and local context. By re-situating the education of an architect in more practical and contextual terms, we emphasize components of building design that relate directly to human existence, human perception, and the human values and beliefs that have for millennia served to establish culture and identity. A new model of learning is developed here for students wanting to make real architecture, and for educators and practitioners that seek the same. The following proposal is predicated on the knowledge of human interaction with the physical world and the necessity of corporeal engagement with the built environment. Furthermore, our model re-institutes values in the practice and

  14. Enhancing a sustainable healthy working life: design of a clustered randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Koolhaas Wendy

    2010-08-01

    Full Text Available Abstract Background To improve a sustainable healthy working life, we have developed the intervention 'Staying healthy at work', which endeavours to enhance work participation of employees aged 45 years and older by increasing their problem-solving capacity and stimulating their awareness of their role and responsibility towards a healthy working life. This research study aims to evaluate the process and the effectiveness of the intervention compared with care as usual. Methods/design The study is a cluster-randomized controlled trial design (randomized at the supervisor level, with a 1-year follow-up. Workers aged 45 years and older have been enrolled in the study. Workers in the intervention group are receiving the intervention 'Staying healthy at work'. The main focus of the intervention is to promote a healthy working life of ageing workers by: (1 changing workers awareness and behaviour, by emphasizing their own decisive role in attaining goals; (2 improving the supervisors' ability to support workers in taking the necessary action, by means of enhancing knowledge and competence; and (3 enhancing the use of the human resource professionals and the occupational health tools available within the organization. The supervisors in the intervention group have been trained how to present themselves as a source of support for the worker. Workers in the control group are receiving care as usual; supervisors in the control group have not participated in the training. Measurements have been taken at baseline and will be followed up at 3, 6 and 12 months. The primary outcome measures are vitality, work ability and productivity. The secondary outcomes measures include fatigue, job strain, work attitude, self-efficacy and work engagement. A process evaluation will be conducted at both the supervisor and the worker levels, and satisfaction with the content of the intervention will be assessed. Discussion The intervention 'Staying healthy at work' has the

  15. Creativity Awards: Great Expectations?

    Science.gov (United States)

    Kilgour, Mark; Sasser, Sheila; Koslow, Scott

    2013-01-01

    Given the creativity inherent in advertising, one useful measure of creativity may be the advertising creativity award. Although creativity awards have been used by academics, agencies, and clients as indicators of exemplary creative work, there is surprisingly little research as to what creative elements they actually represent. Senior agency…

  16. IDRC Doctoral Research Awards

    International Development Research Centre (IDRC) Digital Library (Canada)

    test

    Example of the letter required by IDRC: Reference: IDRC Awards competition: John Smith (Please indicate the title of the award.) a) As research supervisor of Mr. John Smith, I confirm that I approve and support the research proposal submitted by the candidate. b) Mr. Smith has successfully completed the following course(s):.

  17. Sustainable Disruptions

    DEFF Research Database (Denmark)

    Friis, Silje Alberthe Kamille; Kjær, Lykke Bloch

    2016-01-01

    Since 2012 the Sustainable Disruptions (SD) project at the Laboratory for Sustainability at Design School Kolding (DK) has developed and tested a set of design thinking tools, specifically targeting the barriers to economically, socially, and environmentally sustainable business development....... The tools have been applied in practice in collaboration with 11 small and medium sized companies (SMEs). The study investigates these approaches to further understand how design thinking can contribute to sustainable transition in a business context. The study and the findings are relevant to organizations...... invested in the issue of sustainable business development, in particular the leaders and employees of SMEs, but also to design education seeking new ways to consciously handle and teach the complexity inherent in sustainable transformation. Findings indicate that the SD design thinking approach contributes...

  18. Awards for Lyn Evans and Philippe Lebrun

    CERN Multimedia

    2007-01-01

    Lyn Evans has received the American Physical Society’s Robert R. Wilson Prize, while Philippe Lebrun has been awarded an honorary doctorate by the Wrocław University of Technology in Poland. Lyn Evans in front of an LHC dipole magnet. Philippe Lebrun (centre) with the Dean of the Faculty of mechanical and power engineering of the Wrocław University during the ceremony (courtesy of Laurent Tavian).Numerous honours are going to the LHC and those behind it even before this exceptional machine begins operation. The LHC Project Leader, Lyn Evans, has recently been awarded the "Robert R. Wilson Prize for Achievement in the Physics of Particle Accelerators" by the American Physical Society (APS). According to the citation, the prize was awarded "for a sustained career of technical innovation and leadership in the SPS proton-antiproton collider, culminating in the construction and commissioning of the LHC&am...

  19. Towards an Understanding of the Social Aspects of Sustainability in Product Design: Teaching HE Students in the UK and Ireland through Reflection and Peer Learning

    Science.gov (United States)

    Watkins, Matthew

    2014-01-01

    This paper presents findings from a doctoral study, which investigated effective methods for teaching social sustainability within product design courses in British and Irish universities. This paper explores approaches for encouraging students to explore the social aspects of sustainable product design through workshops specifically designed to…

  20. Pension Fund award

    CERN Multimedia

    Antonella Del Rosso

    2013-01-01

    The CERN Pension Fund won the Investments & Pensions Europe (IPE) 2013 Gold Award in the Medium Real-Estate Investor category. IPE is the leading European publication on the subject of pensions. The awards were judged by a panel of 22 members, which included leading European investment consultants and pension fund executives.     Théodore Economou (left), the CERN Pension Fund’s Chief Executive Officer, receives the IPE 2013 Gold Award.   The award recognised the “fresh thinking” behind the CERN Pension Fund’s updated real-estate strategy, which has brought it “focus” on “high-quality assets and diversification.” The jury also noted the Fund’s “streamlined and cost-efficient” management, and noted that CERN is “running a tight ship”. While the awards are given by a European institution, they have a worldwide scope, and winners in ot...

  1. Awards aplenty in Krakow

    CERN Multimedia

    2009-01-01

    CERN will be well represented this year at the award ceremony organized by the European Physical Society (EPS) in Krakow. The Gargamelle Collaboration is being awarded the High Energy and Particle Physics prize, while Maurizio Pierini shares the Young Physicist Prize. Both Mick Storr and Andrzej Siemko will be awarded the Medal of the Polish Commission of National Education.This year’s EPS-High Energy and Particle Physics Prize is being awarded to the Gargamelle Collaboration for the discovery of the weak neutral current. Gargamelle’s large bubble chamber is now displayed in the Microcosm garden at CERN in commemoration of the discovery that led to the acceptance of the electroweak theory and the award of the Noble prize to Glashow, Salam and Weinberg in 1979. On 3 September 1973 the collaboration published two papers in the same issue of Physics Letters, one on neutral currents involving electrons, the other on neutral current interactions with hadrons (protons and neut...

  2. Conceptual design of sustainable integrated microalgae biorefineries: Parametric analysis of energy use, greenhouse gas emissions and techno-economics

    NARCIS (Netherlands)

    Posada, John A.; Brentner, Laura B.; Ramirez, Andrea|info:eu-repo/dai/nl/284852414; Patel, Martin K.

    This study covers four main aspects of the conceptual design of sustainable integrated microalgae-based biorefineries using flue gas from CO2-intensive industries (i.e. 100% CO2): i) screening of technologies (4 options for cultivation, 3 for culture dewatering, 3 for cell disruption, 4 for lipids

  3. Conceptual design of sustainable integrated microalgae biorefineries : Parametric analysis of energy use, greenhouse gas emissions and techno-economics

    NARCIS (Netherlands)

    Posada Duque, J.A.; Brentner, L.B.; Ramirez, A; Patel, MK

    2016-01-01

    This study covers four main aspects of the conceptual design of sustainable integrated microalgae-based biorefineries using flue gas from CO2-intensive industries (i.e. 100% CO2): i) screening of technologies (4 options for cultivation, 3 for culture dewatering, 3 for cell disruption, 4 for lipids

  4. Conceptual design of sustainable integrated microalgae biorefineries: Parametric analysis of energy use, greenhouse gas emissions and techno-economics

    NARCIS (Netherlands)

    Posada, John; Brentner, Laura; Ramirez, Andrea; Patel, Martin

    2016-01-01

    This study covers four main aspects of the conceptual design of sustainable integrated microalgae-based biorefineries using flue gas from CO2-intensive industries (i.e. 100% CO2): i) screening of technologies (4 options for cultivation, 3 for culture dewatering, 3 for cell disruption, 4 for lipids

  5. Sustainability of Disability-Related Services in Canada and Israel: Will the Real Universal Design Please Stand Up?

    Science.gov (United States)

    Fichten, Catherine Susan; Heiman, Tali; Havel, Alice; Jorgensen, Mary; Budd, Jillian; King, Laura

    2016-01-01

    We have examined the sustainability of providing services for students with disabilities in higher education in Canada and Israel. The two countries differ in their approaches: Israel subscribes to the accommodations model of service delivery; Canada, to the universal design approach. Case examples of services to students with disabilities in…

  6. Evaluating public involvement in research design and grant development: Using a qualitative document analysis method to analyse an award scheme for researchers.

    Science.gov (United States)

    Baxter, Susan; Muir, Delia; Brereton, Louise; Allmark, Christine; Barber, Rosemary; Harris, Lydia; Hodges, Brian; Khan, Samaira; Baird, Wendy

    2016-01-01

    The National Institute for Health Research (NIHR) Research Design Service (RDS) for Yorkshire and Humber has been running a public involvement funding scheme since 2008. This scheme awards researchers a small amount of money to help them get involvement from patients and/or the public. Involvement activities take place at the time when researchers are planning studies, and when they are completing application forms to request funding for a proposed research project. After the public involvement activities researchers are asked to write a report for the RDS describing what they did with the public involvement funding. This study analysed those reports using an approach which included members of a public involvement panel in the data analysis process. The aim of the work was to see what the views and experiences of researchers who received funding were, and what might be learned for the future of the scheme. Twenty five reports were analysed. Four main themes were identified, these described: the added value of public involvement; aspects to consider when planning and designing public involvement; different roles of public contributors; and aspects of valuing public member contributions. The group approach to analysis was successful in enabling involvement of a variety of individuals in the process. The findings of the study provide evidence of the value of public involvement during the development of applications for research funding. The results also indicate that researchers recognise the variety in potential roles for the public in research, and acknowledge how involvement adds value to studies. Background A regional Research Design Service, funded by the National Institute for Health Research, introduced a small grant in 2008, to support public involvement (often known as patient and public involvement [PPI]) activities during the development of applications for research funding. Successful applicants are requested to submit a report detailing how the grant

  7. NASA Prediction of Worldwide Energy Resource High Resolution Meteorology Data For Sustainable Building Design

    Science.gov (United States)

    Chandler, William S.; Hoell, James M.; Westberg, David; Zhang, Taiping; Stackhouse, Paul W., Jr.

    2013-01-01

    A primary objective of NASA's Prediction of Worldwide Energy Resource (POWER) project is to adapt and infuse NASA's solar and meteorological data into the energy, agricultural, and architectural industries. Improvements are continuously incorporated when higher resolution and longer-term data inputs become available. Climatological data previously provided via POWER web applications were three-hourly and 1x1 degree latitude/longitude. The NASA Modern Era Retrospective-analysis for Research and Applications (MERRA) data set provides higher resolution data products (hourly and 1/2x1/2 degree) covering the entire globe. Currently POWER solar and meteorological data are available for more than 30 years on hourly (meteorological only), daily, monthly and annual time scales. These data may be useful to several renewable energy sectors: solar and wind power generation, agricultural crop modeling, and sustainable buildings. A recent focus has been working with ASHRAE to assess complementing weather station data with MERRA data. ASHRAE building design parameters being investigated include heating/cooling degree days and climate zones.

  8. The Design of a Sustainable Location-Routing-Inventory Model Considering Consumer Environmental Behavior

    Directory of Open Access Journals (Sweden)

    Jinhuan Tang

    2016-02-01

    Full Text Available Our aim is to design a sustainable supply chain (SSC network, which takes into consideration consumer environmental behaviors (CEBs. CEBs not only affect consumers’ demand for products with low carbon emissions, they also affect their willingness to pay premium prices for products with low carbon emissions. We incorporate CEBs into the SSC network model involving location, routing and inventory. Firstly, a multi-objective optimization model comprised of both the costs and the carbon emissions of a joint location-routing-inventory model is proposed and solved, using a multi-objective particle swarm optimization (MOPSO algorithm. Then, a revenue function including CEBs is presented on the basis of a Pareto set of the trade-off between costs and carbon emissions. A computational experiment and sensitivity analysis are conducted, employing data from the China National Petroleum Corporation (CNPC. The results clearly indicate that our research can be applied to actual supply chain operations. In addition, some practical managerial insights for enterprises are offered.

  9. Rational Design of Antifouling Polymeric Nanocomposite for Sustainable Fluoride Removal from NOM-Rich Water.

    Science.gov (United States)

    Zhang, Xiaolin; Zhang, Lu; Li, Zhixian; Jiang, Zhao; Zheng, Qi; Lin, Bin; Pan, Bingcai

    2017-11-21

    The presence of natural organic matter (NOM) exerts adverse effects on adsorptive removal of various pollutants including fluoride from water. Herein, we designed a novel nanocomposite adsorbent for preferable and sustainable defluoridation from NOM-rich water. The nanocomposite (HZO@HCA) is obtained by encapsulating hydrous zirconium oxide nanoparticles (HZO NPs) inside hyper-cross-linked polystyrene anion exchanger (HCA) binding tertiary amine groups. Another commercially available nanocomposite HZO@D201, with the host of a cross-linked polystyrene anion exchanger (D201) binding ammonium groups, was involved for comparison. HZO@HCA features with abundant micropores instead of meso-/macropores of HZO@D201, resulting in the inaccessible sites for NOM due to the size exclusion. Also, the tertiary amine groups of HCA favor an efficient desorption of the slightly loaded NOM from HZO@HCA. As expected, Sigma-Aldrich humic acid even at 20 mg of DOC/L did not exert any observable effect on fluoride sequestration by HZO@HCA, whereas a significant inhibition was observed for HZO@D201. Cyclic adsorption runs further verified the superior reusability of HZO@HCA for defluoridation from NOM-rich water. In addition, the HZO@HCA column could generate ∼80 bed volume (BV) effluent from a synthetic fluoride-containing groundwater to meet the drinking water standard (water remediation.

  10. Development of transdermal system containing nicotine by using sustained release dosage design.

    Science.gov (United States)

    Tirnaksiz, Figen; Yuce, Zeynep

    2005-09-01

    This study was carried out to develop a membrane-controlled transdermal formulation (TF) of nicotine by using sustained release dosage design (SRDD). TFs were prepared with polyethylene membrane as a rate-controlling barrier; a carbomer was used as the gel reservoir with or without propylene glycol (PG). The in vitro target flux (0.0535 mg cm(-2) h(-1)) was calculated according to SRDD calculations. Nicotine permeation through the membrane with or without transfer adhesive was also studied using diffusion cells. Nicotine permeated through membrane (without adhesive) with a flux of 0.0555 mg cm(-2) h(-1) and this value was similar to that of the in vitro target flux. The release from the TFs and from a commercial product (Nicotinell, 52.5 mg 30 cm(-2)) was studied using the FDA paddle method. The nicotine amount was increased from 22.7 to 56.5 mg in gel reservoir, and a plateau was reached beyond 45.4 mg of drug; the system attained the maximum thermodynamic activity with 56.5 mg of nicotine. The release rate from TFs (without adhesive layer) containing PG in the reservoir was very similar to the target release rate (1.07 mg h(-1)). The fluxes of nicotine from Nicotinell and TF containing 45.4 mg of nicotine were close to the in vitro target release rate.

  11. Life Cycle Assessment of Titania Perovskite Solar Cell Technology for Sustainable Design and Manufacturing.

    Science.gov (United States)

    Zhang, Jingyi; Gao, Xianfeng; Deng, Yelin; Li, Bingbing; Yuan, Chris

    2015-11-01

    Perovskite solar cells have attracted enormous attention in recent years due to their low cost and superior technical performance. However, the use of toxic metals, such as lead, in the perovskite dye and toxic chemicals in perovskite solar cell manufacturing causes grave concerns for its environmental performance. To understand and facilitate the sustainable development of perovskite solar cell technology from its design to manufacturing, a comprehensive environmental impact assessment has been conducted on titanium dioxide nanotube based perovskite solar cells by using an attributional life cycle assessment approach, from cradle to gate, with manufacturing data from our laboratory-scale experiments and upstream data collected from professional databases and the literature. The results indicate that the perovskite dye is the primary source of environmental impact, associated with 64.77% total embodied energy and 31.38% embodied materials consumption, contributing to more than 50% of the life cycle impact in almost all impact categories, although lead used in the perovskite dye only contributes to about 1.14% of the human toxicity potential. A comparison of perovskite solar cells with commercial silicon and cadmium-tellurium solar cells reveals that perovskite solar cells could be a promising alternative technology for future large-scale industrial applications. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  12. Designing urban spaces and buildings to improve sustainability and quality of life in a warmer world

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Claire; Levermore, Geoff [Built Environment Research Group, University of Manchester, PO Box 88, Sackville Street, Manchester M60 1QD (United Kingdom)

    2008-12-15

    It is in cities that the negative impacts of a warming climate will be felt most strongly. The summer time comfort and well-being of the urban population will become increasingly compromised under future scenarios for climate change and urbanisation. In contrast to rural areas, where night-time relief from high daytime temperatures occurs as heat is lost to the sky, the city environment stores and traps heat and offers little respite from high temperatures. This urban heat island effect is responsible for temperature differences of up to 7 C between cities and the country in the UK. We already have experience of the potential hazards of these higher temperatures. The majority of heat-related fatalities during the summer of 2003 were in urban areas. This means that the cooling of the urban environment is a high priority for urban planners and designers. Proven ways of doing this include altering the urban microclimate by modifying its heat absorption and emission, for example through urban greening, the use of high-reflectivity materials, and by increasing openness to allow cooling winds. Buildings themselves can also deliver improved comfort and higher levels of sustainability by taking advantage of exemplary facade, glazing and ventilation designs. In addition, changed behaviour by building occupants can help keep urban areas cool. The technology to reduce the future vulnerability of city dwellers to thermal discomfort is already largely in existence. But there is a need for complementary policy and planning commitments to manage its implementation, especially in existing buildings and urban areas. (author)

  13. Steel-soil composite bridge:an alternative design solution for short-span bridges towards sustainability

    OpenAIRE

    Du, Guangli; Pettersson, Lars; Karoumi, Raid

    2017-01-01

    The construction sector is a major source of greenhouse gases. Under the increasingconcern in climate change and growing construction activities, the whole sector is challengedto shift focus toward sustainable solutions. The traditional procurement oftenprioritizes the technical and economic viability, while their environmental performance is overlooked. Today’s designers are urged to seek new design options to reduce the environmental burdens. Sweden owns more than 24574 bridges and most of ...

  14. The Lanchester Library — Building a Sustainable Library

    Directory of Open Access Journals (Sweden)

    Pat Noon

    2008-09-01

    Full Text Available The award winning Lanchester Library is the largest deep plan naturally ventilated building in Europe and has consistently delivered significant energy savings compared to air conditioned buildings. The article provides some background to the design and explains the sustainable features of the building as well as describing how flexibility was built into the building to enable the library service to evolve in response to changing user needs.

  15. High Performance Sustainable School Design: Roy Lee Walker Elementary, McKinney, Texas.

    Science.gov (United States)

    SHW Group, Inc., Dallas, TX.

    This document describes the sustainable features of the Roy Lee Walker Elementary School (Texas), a prototype "Eco Education" school that blends the physical environment with the student learning process while protecting the site. The document also presents the process of integrating sustainability criteria in all phases of the school's…

  16. Design and development of a measuring method for environmental sustainability in food production systems

    NARCIS (Netherlands)

    Gerbens-Leenes, P.W.; Moll, H.C.; Schoot Uiterkamp, A.J.M.

    These days, sustainability is a key issue for many private companies that address their sustainable corporate performance (SCP). The perspective is essential for their license to operate and forms the basis for business principles and practices. The lack of internationally accepted reporting

  17. Sustainability in the Design, Synthesis and Analysis of Chemical Engineering Processes 1st edition (Preface)

    Science.gov (United States)

    This book preface explains the needs found by the book editors for assembling the state of the art of technical and scientific knowledge relevant to chemical engineering, sustainability, and sustainable uses of wastes and materials management, and to do so in an accessible and c...

  18. Deconstructing "Green:" A Holistic Approach to Designing Sustainable Child Development Centers

    Science.gov (United States)

    Durrett, Charles; Torelli, Louis

    2009-01-01

    As care providers of young children, the early childhood profession is poised to be on the forefront of the green revolution. Sustainability, by definition, is the art and science of leaving for future generations, opportunities equal or better than those left us. There is no better place to employ this philosophy of sustainability than in child…

  19. Enhancing a sustainable healthy working life: design of a clustered randomized controlled trial.

    Science.gov (United States)

    Koolhaas, Wendy; Brouwer, Sandra; Groothoff, Johan W; van der Klink, Jac Jl

    2010-08-06

    To improve a sustainable healthy working life, we have developed the intervention 'Staying healthy at work', which endeavours to enhance work participation of employees aged 45 years and older by increasing their problem-solving capacity and stimulating their awareness of their role and responsibility towards a healthy working life. This research study aims to evaluate the process and the effectiveness of the intervention compared with care as usual. The study is a cluster-randomized controlled trial design (randomized at the supervisor level), with a 1-year follow-up. Workers aged 45 years and older have been enrolled in the study. Workers in the intervention group are receiving the intervention 'Staying healthy at work'. The main focus of the intervention is to promote a healthy working life of ageing workers by: (1) changing workers awareness and behaviour, by emphasizing their own decisive role in attaining goals; (2) improving the supervisors' ability to support workers in taking the necessary action, by means of enhancing knowledge and competence; and (3) enhancing the use of the human resource professionals and the occupational health tools available within the organization. The supervisors in the intervention group have been trained how to present themselves as a source of support for the worker. Workers in the control group are receiving care as usual; supervisors in the control group have not participated in the training. Measurements have been taken at baseline and will be followed up at 3, 6 and 12 months. The primary outcome measures are vitality, work ability and productivity. The secondary outcomes measures include fatigue, job strain, work attitude, self-efficacy and work engagement. A process evaluation will be conducted at both the supervisor and the worker levels, and satisfaction with the content of the intervention will be assessed. The intervention 'Staying healthy at work' has the potential to provide evidence-based knowledge of an innovative

  20. An Ecology for Cities: A Transformational Nexus of Design and Ecology to Advance Climate Change Resilience and Urban Sustainability

    OpenAIRE

    Daniel L. Childers; Mary L Cadenasso; Morgan Grove, J.; Victoria Marshall; Brian McGrath; Steward T. A. Pickett

    2015-01-01

    Cities around the world are facing an ever-increasing variety of challenges that seem to make more sustainable urban futures elusive. Many of these challenges are being driven by, and exacerbated by, increases in urban populations and climate change. Novel solutions are needed today if our cities are to have any hope of more sustainable and resilient futures. Because most of the environmental impacts of any project are manifest at the point of design, we posit that this is where a real diffe...

  1. The Lennart Nilsson Award.

    Science.gov (United States)

    Peres, M

    2001-01-01

    This article takes a brief look at the photography of Lennart Nilsson as well as the history of, and the formation of a foundation to raise monies for the establishment of an award in his name. Subsequently, a board and an international nominating committee evolved to select individuals to receive the award. Honorees are chosen based on the merits of their efforts in scientific imagery that, like the photography of Nilsson, reveal the unseen in the natural world. Finally, this article discusses the work of the latest two recipients of the award and invites readers to participate in the nomination process.

  2. An Ecology for Cities: A Transformational Nexus of Design and Ecology to Advance Climate Change Resilience and Urban Sustainability

    Directory of Open Access Journals (Sweden)

    Daniel L. Childers

    2015-03-01

    Full Text Available Cities around the world are facing an ever-increasing variety of challenges that seem to make more sustainable urban futures elusive. Many of these challenges are being driven by, and exacerbated by, increases in urban populations and climate change. Novel solutions are needed today if our cities are to have any hope of more sustainable and resilient futures. Because most of the environmental impacts of any project are manifest at the point of design, we posit that this is where a real difference in urban development can be made. To this end, we present a transformative model that merges urban design and ecology into an inclusive, creative, knowledge-to-action process. This design-ecology nexus—an ecology for cities—will redefine both the process and its products. In this paper we: (1 summarize the relationships among design, infrastructure, and urban development, emphasizing the importance of joining the three to achieve urban climate resilience and enhance sustainability; (2 discuss how urban ecology can move from an ecology of cities to an ecology for cities based on a knowledge-to-action agenda; (3 detail our model for a transformational urban design-ecology nexus, and; (4 demonstrate the efficacy of our model with several case studies.

  3. Designing green derivatives of β-blocker Metoprolol: a tiered approach for green and sustainable pharmacy and chemistry.

    Science.gov (United States)

    Rastogi, Tushar; Leder, Christoph; Kümmerer, Klaus

    2014-09-01

    The presences of micro-pollutants (active pharmaceutical ingredients, APIs) are increasingly seen as a challenge of the sustainable management of water resources worldwide due to ineffective effluent treatment and other measures for their input prevention. Therefore, novel approaches are needed like designing greener pharmaceuticals, i.e. better biodegradability in the environment. This study addresses a tiered approach of implementing green and sustainable chemistry principles for theoretically designing better biodegradable and pharmacologically improved pharmaceuticals. Photodegradation process coupled with LC-MS(n) analysis and in silico tools such as quantitative structure-activity relationships (QSAR) analysis and molecular docking proved to be a very significant approach for the preliminary stages of designing chemical structures that would fit into the "benign by design" concept in the direction of green and sustainable pharmacy. Metoprolol (MTL) was used as an example, which itself is not readily biodegradable under conditions found in sewage treatment and the aquatic environment. The study provides the theoretical design of new derivatives of MTL which might have the same or improved pharmacological activity and are more degradable in the environment than MTL. However, the in silico toxicity prediction by QSAR of those photo-TPs indicated few of them might be possibly mutagenic and require further testing. This novel approach of theoretically designing 'green' pharmaceuticals can be considered as a step forward towards the green and sustainable pharmacy field. However, more knowledge and further experience have to be collected on the full scope, opportunities and limitations of this approach. Copyright © 2014 Elsevier Ltd. All rights reserved.

  4. Studies on sustainability of simulated constructed wetland system for treatment of urban waste: Design and operation.

    Science.gov (United States)

    Upadhyay, A K; Bankoti, N S; Rai, U N

    2016-03-15

    New system configurations and wide range of treatability make constructed wetland (CW) as an eco-sustainable on-site approach of waste management. Keeping this view into consideration, a novel configured three-stage simulated CW was designed to study its performance efficiency and relative importance of plants and substrate in purification processes. Two species of submerged plant i.e., Potamogeton crispus and Hydrilla verticillata were selected for this study. After 6 months of establishment, operation and maintenance of simulated wetland, enhanced reduction in physicochemical parameters was observed, which was maximum in the planted CW. The percentage removal (%) of the pollutants in three-stage mesocosms was; conductivity (60.42%), TDS (67.27%), TSS (86.10%), BOD (87.81%), NO3-N (81.28%) and PO4-P (83.54%) at 72 h of retention time. Submerged macrophyte used in simulated wetlands showed a significant time dependent accumulation of toxic metals (p ≤ 0.05). P. crispus accumulated the highest Mn (86.36 μg g(-1) dw) in its tissue followed by Cr (54.16 μg g(-1) dw), Pb (31.56 μg g(-1) dw), Zn (28.06 μg g(-1) dw) and Cu (25.76 μg g(-1) dw), respectively. In the case of H. verticillata, it was Zn (45.29), Mn (42.64), Pb (22.62), Cu (18.09) and Cr (16.31 μg g(-1) dw). Thus, results suggest that the application of simulated CW tackles the water pollution problem more efficiently and could be exploited in small community level as alternative and cost effective tools of phytoremediation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. SENSITIVITY ANALYSIS as a methodical approach to the development of design strategies for environmentally sustainable buildings

    DEFF Research Database (Denmark)

    Hansen, Hanne Tine Ring

    an increase in scientific and political awareness, which has lead to an escalation in the number of research publications in the field, as well as, legislative demands for the energy consumption of buildings. The publications in the field refer to many different approaches to environmentally sustainable......The field of environmentally sustainable architecture has been under development since the late 1960's when mankind first started to notice the consequences of industrialisation and modern lifestyle. Energy crises in 1973 and 1979, and global climatic changes ascribed to global warming have caused...... architecture, such as: ecological, green, bio-climatic, sustainable, passive, low-energy and environmental architecture. This PhD project sets out to gain a better understanding of environmentally sustainable architecture and the methodical approaches applied in the development of this type of architecture...

  6. Limitations of implementing sustainable construction principles in the conventional South African design approach

    CSIR Research Space (South Africa)

    Sebake, TN

    2008-06-01

    Full Text Available With the current focus on continuing and improving the systems for measuring or assessing the environmental or sustainability performance of buildings, very little attention has been given to the difficulties encountered by the built environment...

  7. Design for sustainability: Countering the drivers of unsustainability in development projects

    CSIR Research Space (South Africa)

    Marais, Mario A

    2015-11-01

    Full Text Available to be in place in order to promote sustainability by countering the drivers. This approach is applied to an education project, and implications for ICT4D projects are developed....

  8. Using Green Chemistry and Engineering Principles to Design, Assess, and Retrofit Chemical Processes for Sustainability

    Science.gov (United States)

    The concepts of green chemistry and engineering (GC&E) have been promoted as an effective qualitative framework for developing more sustainable chemical syntheses, processes, and material management techniques. This has been demonstrated by many theoretical and practical cases. I...

  9. Designing a Sustainable Future through Creation of North America’s only International Wildlife Refuge

    Directory of Open Access Journals (Sweden)

    Michael A. Zarull

    2010-09-01

    Full Text Available In 2001, the Detroit River International Wildlife Refuge was established based on the principles of conservation and sustainability. The refuge has grown from 49.1 ha in 2001 to over 2,300 ha in 2010. Agreement on a compelling vision for a sustainable future was necessary to rally stakeholders and move them forward together. Project examples include: lake sturgeon and common tern restoration; soft shoreline engineering; ecotourism; sustainable redevelopment of a brownfield; and indicator reporting. Key success factors include: a consensus long-term vision; a multi-stakeholder process that achieves cooperative learning; strong coupling of monitoring/research programs with management; implementing actions consistent with adaptive management; measuring and celebrating successes; quantifying benefits; building capacity; and developing the next generation of sustainability practitioners and entrepreneurs.

  10. FY11 Coc Awards

    Data.gov (United States)

    Department of Housing and Urban Development — This report displays the renewal homeless assistance projects being awarded by HUD under the 2011 Continuum of Care (CoC) competitive grants process. Approximately...

  11. Great Indoors Awards 2007

    Index Scriptorium Estoniae

    2007-01-01

    Hollandis Maastrichtis jagati 17. XI esimest korda rahvusvahelist auhinda The Great Indoors Award. Aasta sisekujundusfirmaks valiti Masamichi Katayama asutatud Wonderwall. Auhinna said veel Zaha Hadid, Heatherwick Studio, Ryui Nakamura Architects ja Item Idem

  12. CPD Allocations and Awards

    Data.gov (United States)

    Department of Housing and Urban Development — The CPD Allocation and Award database provides filterable on-screen and exportable reports on select programs, such as the Community Development Block Grant Program,...

  13. Design, Synthesis and Characterization of Novel Graphene-Based Nanoarchitectures for Sustainability

    Science.gov (United States)

    Bay, Hamed Hosseini

    The unique structure and properties of graphene initiated broad fundamental and technological research in recent years, and highlighted graphene as an alternative for various applications such as energy storage and nanoelectronics. Chemical vapor deposition (CVD) of graphene on copper is believed to be the most promising method for large-scale synthesis of continuous sheets. The exceptional properties of graphene however, are governed by its microstructure. The size of graphene grains and the grain boundaries affect the carrier mobility. Therefore understanding the formation mechanism of graphene is critical to control the microstructure and physical properties. We implemented Fluorescence Quenching Microscopy (FQM) in conjunction with other methods to understand a trend which is pertinent in large-scale. In order to investigate the nucleation and growth mechanism of graphene on copper and its subsequent microstructure, effect of key parameters such as density of defects in copper foils and growth pressure in the CVD chamber have been altered. Results point out that microstructure of copper regulates the structure and properties of graphene and heat treatment and electropolishing of the foil substrates as well as controlling the saturation pressure of the carbon precursor yield to large graphene domains. Water decontamination and oil/water separation are principal motives in the surge to develop novel means for sustainability. In this prospect, supplying clean water for the ecosystems is as important as the recovery of the oil spills since the supplies are scarce. Inspired to design an engineering material which not only serves this purpose, but can also be altered for other applications to preserve natural resources, a facile template-free process is suggested to fabricate a superporous, superhydrophobic graphene-based sponge. Moreover, the process is designed to be inexpensive and scalable. The fabricated sponge can be used to clean up different types of oil

  14. Building Our Futures, Sustaining Communities: Civic Partnerships, Participatory Democracy, and Academic Practice: A Conversation with the Recipients of the 2006 Ernest Lynton Faculty Award for Professional Service and Academic Outreach

    Science.gov (United States)

    Hull, Glynda; Lupton, Julia Reinhard; O'Donnell, Katherine; Saltmarsh, John

    2007-01-01

    John Saltmarsh, Director of the New England Resource Center for Higher Education (NERCHE), interviewed the three 2006 recipients of NERCHE's Ernest A. Lynton Award for the Scholarship of Engagement about their lives as engaged scholars and the implications of their work for the civic and global contexts for education, and for institutional change.

  15. Integrating Sustainability Science with the Sciences of Human Well-being to Inform Design and Planning in an Urbanizing World

    Science.gov (United States)

    Alberti, M.; Graumlich, L. J.; Frumkin, H.; Friedman, D.

    2012-12-01

    A sustainable human future requires both healthy ecosystems and communities in which people thrive, with opportunities for health, well-being, happiness, economic prosperity, and equity. To make progress towards this goal, two largely disparate communities of scholars and practitioners must come together: sustainability science needs to be integrated with the sciences of human health and well-being. The opportunity for such integration is particularly ripe for urbanizing regions which not only dominate energy and resource use but also increasingly represent the human habitat. We present a conceptual framework that integrates sustainability science with the sciences of human health and well-being to explicitly articulate testable hypotheses on the relationships between humans and their habitat. We are interested in human behaviors and metrics of health and well-being in relationship to the characteristics of the built environment at various scales from buildings to metro regions. Focusing on the U.S. Pacific Northwest (PNW) as a testbed, we are building on our current empirical studies on urban sprawl and ecosystem function including biodiversity, air quality, hydrological, biogeochemical, and human health to develop formal hypotheses on how alternative urban design and development patterns may influence health outcomes and well-being. The PNW is an ideal setting for this work because of the connected metropolitan areas within a region characterized by a spectacular diversity of aquatic and terrestrial ecosystems and deeply held cultural and political aspirations towards sustainability. The framework also highlights opportunities for translation of knowledge to practice in the design and planning of built environments. For example, understanding these associations is critical to assessing tradeoffs in design and planning strategies and exploring potential synergies that optimize both sustainability and human well-being. In complex systems such as cities, managers

  16. Beyond Normal Competencies: Understanding Organisation Designs to Develop and Sustain IT-Related Capabilities

    Directory of Open Access Journals (Sweden)

    Acklesh Prasad

    2013-03-01

    Full Text Available It is apparent that IT resources are important for organisations. It is also clear that organisations unique competencies, their IT-related capabilities, leverage the IT resources uniquely to create and sustain competitive advantage. However, IT resources are dynamic, and evolve at an exponential rate. This means that organisations will need to sustain their competencies to leverage opportunities offered by new IT resources. Research on ways to sustain IT-related capabilities is limited and a deeper understanding of this situation is important. Amongst other factors, a possible reason for this lack of progress in this area could be due to the lack of validated measurement items of the theoretical constructs to conduct such studies. We suggest an environment in which organisations could build new and sustain their existing IT-related capabilities. We then report on the development of valid and reliable measures for this environment. The validated measures would be useful in extending our understanding on how firms could sustain their IT-related capabilities. This effort will provide a deeper understanding of how firms can secure sustainable IT-related business value from their acquired IT resources.

  17. Awarding a Prize

    DEFF Research Database (Denmark)

    Moeran, Brian

    2013-01-01

    This article describes and analyses the selection and prize awarding processes for a biennial ceramics exhibition in Japan. Based on long-term fieldwork in the “art world” (Becker 1982) of contemporary Japanese ceramics, as well as on participant observation of the processes concerned, the article...... addresses and draws upon two sets of sociological writings: one concerned with prizes and awards; the other with evaluative practices....

  18. European Physical Society awards

    CERN Multimedia

    2004-01-01

    The winners of the 2004 Accelerator Prizes, awarded by the European Physical Society's Interdivisional Group on Accelerators (EPS-IGA), have been announced. Vladmir Shiltsev (Fermilab) and Igor Meshkov (JINR, Joint Institute of Nuclear Research, Dubna) will be presented with their awards during the 9th European Particle Accelerator Conference, EPAC'04, on 8 July 2004 in Lucerne. Both physicists will also give a talk about their work. More details on: http://epac.web.cern.ch/

  19. American School & University Architectural Portfolio 2000 Awards: Landscape Architecture.

    Science.gov (United States)

    American School & University, 2000

    2000-01-01

    Presents photographs and basic information on architectural design, costs, square footage, and principle designers of the award winning school landscaping projects that competed in the American School & University Architectural Portfolio 2000. (GR)

  20. Design and modeling of sustainable bioethanol supply chain by minimizing the total ecological footprint in life cycle perspective.

    Science.gov (United States)

    Ren, Jingzheng; Manzardo, Alessandro; Toniolo, Sara; Scipioni, Antonio; Tan, Shiyu; Dong, Lichun; Gao, Suzhao

    2013-10-01

    The purpose of this paper is to develop a model for designing the most sustainable bioethanol supply chain. Taking into consideration of the possibility of multiple-feedstock, multiple transportation modes, multiple alternative technologies, multiple transport patterns and multiple waste disposal manners in bioethanol systems, this study developed a model for designing the most sustainable bioethanol supply chain by minimizing the total ecological footprint under some prerequisite constraints including satisfying the goal of the stakeholders', the limitation of resources and energy, the capacity of warehouses, the market demand and some technological constraints. And an illustrative case of multiple-feedstock bioethanol system has been studied by the proposed method, and a global best solution by which the total ecological footprint is the minimal has been obtained. Copyright © 2013 Elsevier Ltd. All rights reserved.