Analyse that! : understanding sustainable design

NARCIS (Netherlands)

Brand, van den G.J.W.; Wit, de M.H.

2004-01-01

This paper describes a method for the analysis of sustainable building projects. Sustainable technology measures can easily be misinterpreted, consequently leading to unsustainable building solutions. Our research and educations aims at discovering new approaches for sustainable design. For building

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...

Designing a Sustainable Future with Mental Models

OpenAIRE

Bernotat, Anke; Bertling, Jürgen; English, Christiane; Schanz, Judith

2017-01-01

Inspired by the question of the Club of Rome as to Design could help to translate the ubiquitous knowledge on sustainability into daily practise and Peter Senge's belief on mental models as a limiting factor to implementation of systemic insight (Senge 2006), we explored working with mental models as a sustainable design tool. We propose a definition for design uses. At the 7th Sustainable Summer School we collected general unsustainable mental models and "designed" sustainable ones. These me...

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

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...... of development and implementation of design for sustainability tools.......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...

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.

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

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.

Utilizing the Design Charrette for Teaching Sustainability

Science.gov (United States)

Walker, Jason B.; Seymour, Michael W.

2008-01-01

Purpose: This paper aims to investigate the design charrette as a method for teaching sustainability. Design/methodology/approach: The paper utilizes a student-based design charrette for the Mississippi Gulf Coast comprising a framework for teaching sustainability. An assessment of the charrette's role in promoting sustainability in higher…

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'…

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....... 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......, and the objects of design are shifting towards systems, services, and experiences rather than material products. Illustrated by two concrete engineering programs I will argue that a reflected design practice makes it possible to deal with open, complex challenges, and that it enables a more contextually situated...

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...

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.

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.)

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.)

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 ...

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.

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

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

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...

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.

Strategies and arguments of ergonomic design for sustainability.

Science.gov (United States)

Marano, Antonio; Di Bucchianico, Giuseppe; Rossi, Emilio

2012-01-01

Referring to the discussion recently promoted by the Sub-Technical Committee n°4 "Ergonomics and design for sustainability", in this paper will be shown the early results of a theoretical and methodological study on Ergonomic design for sustainability. In particular, the research is based on the comparison between the common thematic structure characterizing Ergonomics, with the principles of Sustainable Development and with criteria adopted from other disciplines already oriented toward Sustainability. The paper identifies an early logical-interpretative model and describes possible and relevant Strategies of Ergonomic design for sustainability, which are connected in a series of specific Sustainable Arguments.

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

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.

Sustainable Building Life Cycle Design

Directory of Open Access Journals (Sweden)

Ginzburg Alexander

2016-01-01

Full Text Available The current building life cycle management system in the Russian Federation is a family of discrete subsystems that exist independently for different building life cycle stages. In this situation building reliability and sustainable functioning are out of the question. The implementation of a united information model (BIM-model intended to describe building entire life cycle will allow to raise the sustainability, but this will happen only if goals and concerns of all participants of the project process are properly coordinated. An important figure of process sustainability is the organizational and technological reliability (OTR that describes the possibility of a system to reach a goal. In case of building life cycle design, the economical efficiency of a building can be considered as the goal. The required technical, ecological, organizational, and other parameters form a complex of constraints that determine the area of allowable values for building functioning. In its broad meaning, OTR may be understood as the probability of receiving an economical effect based on the value of organizational and economical reliability (OER.

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.

To craft, by design, for sustainability : Towards holistic sustainability design for developing-country enterprises

NARCIS (Netherlands)

Reubens, R.R.R.

2016-01-01

Current sustainable design initiatives and approaches are already looking at using industrial
techniques and technologies to recontextualize renewable materials to create innovative products
and systems to suit global markets. However, the design outputs from these

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.

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...

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,

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

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...

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.

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.

Sustainable Rest Area Design and Operations

Science.gov (United States)

2017-10-01

One way in which State Departments of Transportation (DOTs) can modernize their rest areas while reducing operations and maintenance costs is by incorporating sustainable practices into rest area design and operations. Sustainability practices that D...

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.

Universities' Intermediary Role in the "Design for Sustainability" Field

Science.gov (United States)

Küçüksayraç, Elif; Wever, Renee; Brezet, Han

2017-01-01

Purpose: This paper aims to investigate the intermediary role of universities in spreading design for sustainability into industry. Design/methodology/approach: Three case studies were undertaken on Delft University of Technology, Design for Sustainability Program from The Netherlands; a center on sustainable consumption and production; and Prof.…

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......The role of industrial design has been essential in the definition of an industrial model based on large production volumes for broad markets, but industrial designers also contributed to the maturation of such a model towards sophisticated models that are now proving to be unsustainable. This made...

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.

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

Modeling a Decision Support Tool for Buildable and Sustainable Building Envelope Designs

Directory of Open Access Journals (Sweden)

Natee Singhaputtangkul

2015-05-01

Full Text Available Sustainability and buildability requirements in building envelope design have significantly gained more importance nowadays, yet there is a lack of an appropriate decision support system (DSS that can help a building design team to incorporate these requirements and manage their tradeoffs at once. The main objective of this study is to build such a tool to facilitate a building design team to take into account sustainability and buildability criteria for assessment of building envelopes of high-rise residential buildings in Singapore. Literature reviews were conducted to investigate a comprehensive set of the sustainability and buildability criteria. This also included development of the tool using a Quality Functional Deployment (QFD approach combined with fuzzy set theory. A building design team was engaged to test the tool with the aim to evaluate usefulness of the tool in managing the tradeoffs among the sustainability and buildability criteria. The results from a qualitative data analysis suggested that the tool allowed the design team to effectively find a balance between the tradeoffs among the criteria when assessing multiple building envelope design alternatives. Main contributions of using this tool are achievement of a more efficient assessment of the building envelopes and more sustainable and buildable building envelope design.

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.

Ergonomics and sustainability in the design of everyday use products.

Science.gov (United States)

Tosi, Francesca

2012-01-01

The relationship between Ergonomics and Design is a key element in the sustainability project, as well as in many other areas of experimental design. In the Design for Sustainability field, Ergonomics is a strategic factor for design culture innovation, providing designers with the necessary knowledge and skills regarding human characteristics and capabilities, as well as user needs and desires during use and interaction with products in work activities and everyday life. Ergonomics is also a strategic innovative factor in design development and manufacturing processes. In fact, ergonomics provides a methodological approach in user-product interaction evaluation processes through the use of participatory design and survey methods, user trials, direct observation, savings and resource conservation, etc.On the other hand, design offers solutions able to interpret user needs and expectations, at the same time suggesting new behaviors and lifestyles.In Design for Sustainability, the ergonomic and user-centered approach contributes greatly to lifestyles and innovative use of products--making it possible to understand and interpret real people needs and expectations in their everyday actions and behavior.New consumption patterns, new awareness of lifestyles, energy source consumption, purchasing methods and consumption style etc. can be supported by design innovation, responding to expressed and unexpressed user needs. With this in mind, the ergonomic approach represents the starting point for design choices and at the same time, a tool for assessing their appropriateness and effectiveness.

The Development of a Tool for Sustainable Building Design:

DEFF Research Database (Denmark)

Tine Ring Hansen, Hanne; Knudstrup, Mary-Ann

2009-01-01

for sustainable buildings, as well as, an analysis of the relationship between the different approaches (e.g. low-energy, environmental, green building, solar architecture, bio-climatic architecture etc.) to sustainable building design and these indicators. The paper furthermore discusses how sustainable......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...... architecture will gain more focus in the coming years, thus, establishing the need for the development of a new tool and methodology, The paper furthermore describes the background and considerations involved in the development of a design support tool for sustainable building design. A tool which considers...

A sustainable design fiction : green practices

NARCIS (Netherlands)

Wakkary, R.L.; Desjardins, A.; Hauser, S.; Maestri, L.

2013-01-01

In this article, we argue that an approach informed by practice theory coupled with design fiction provides useful insights into the role of interaction design with respect to environmental sustainability. We argue that a practice-oriented approach can help interaction designers step away from

Design Methods for Young Sustainable Architecture Practice

OpenAIRE

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 aesthetics. Leading architects expressed their skepticism as to whether there is such a thing as aesthetics in sustainable architecture, or for that matter, if architecture can indeed be sustainable at all....

The sustainability effects of Product/Service-System design validated through Life Cycle Assessment

DEFF Research Database (Denmark)

Smidt Dreijer, Leise; Birkved, Morten; Howard, Thomas J.

2013-01-01

and lifts. The major research question for the case is how the supplier’s continued ownership of the building materials influences the sustainability of such buildings. By using a PSS design approach in the early design stages, the architects involved in the case project were able to make design decisions......Temporary buildings are generally considered to be unsustainable due to a short life span of the materials applied in the building. The construction materials typically have a longer use life than the required use life of the building, thus functioning building materials are often discarded after...... the demolition. In an attempt to improve the sustainability of temporary buildings, a Product/Service-System (PSS) strategy is here applied to a case project. The case project concerns a temporary building made of leased materials and building components such as shipping containers, scaffolding materials...

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.

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.

The relationship between motivations of architectural designers and environmentally sustainable construction design

OpenAIRE

Murtagh, N. M.; Roberts, A.; Hind, R.

2016-01-01

Research on sustainability in construction design has tended to focus on technological, institutional and economic drivers but there has been little change in the industry. Social scientific approaches offer insights on the lack of progress. However, few previous studies have investigated psychological factors despite the pivotal role of the individual professional decision-maker. The aim was to understand what personal motivations drive architectural designers to pursue sustainable design in...

Designing Sustainable Urban Social Housing in the United Arab Emirates

Directory of Open Access Journals (Sweden)

Khaled Galal Ahmed

2017-08-01

Full Text Available The United Arab Emirates is experiencing a challenging turn towards sustainable social housing. Conventional neighborhood planning and design principles are being replaced by those leading to more sustainable urban forms. To trace this challenging move, the research has investigated the degree of consideration of sustainable urban design principles in two social housing neighborhoods in Al Ain City in Abu Dhabi Emirate, UAE. The first represents a conventional urban form based on the neighborhood theory; the other represents the new sustainable design. The ultimate aim is to define the obstacles hindering the full achievement of a sustainable urban form in this housing type. To undertake research investigations, a matrix of the design principles of sustainable urban forms has been initiated in order to facilitate the assessment of the urban forms of the two selected urban communities. Some qualitatively measurable design elements have been defined for each of these principles. The results of the analysis of the shift from ‘conventional’ to ‘sustainable’ case studies have revealed some aspects that would prevent the attainment of fully sustainable urban forms in newly designed social housing neighborhoods. Finally, the research concludes by recommending some fundamental actions to help meet these challenges in future design.

Mobilizing the Courage to Implement Sustainable Design Solutions

DEFF Research Database (Denmark)

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

2009-01-01

of design managers and others to develop socio-technical networks and storylines to integrate sustainability in the design and building processes. Implementation of sustainable design solutions takes more than courage; it requires key competences in catalysing network changes......., 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...

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…

Integral Sustainable Design: Transformative Perspectives (by M. DeKay (Ed. with S. Bennett, 2011

Directory of Open Access Journals (Sweden)

Michael Schwartz

2013-02-01

Full Text Available Reviewed by Michael Schwartz Mark DeKay, Professor of Architecture and Director of Graduate Studies in the College of Architecture at the University of Tennessee, a prominent scholar-practitioner in the field of sustainable design, opens his latest book with the explicit intention that the volume “help create a breakthrough in the effectiveness of the Sustainable Design movement such that it is transformed to greater power, relevance, meaning and positive effect on people and Nature” (p. xxi. His approach is thoroughly integral, taking up Wilber’s classic integral theory, more or less a version of “Wilber-4,” clarifying and extending this meta-theory in service of creating and advancing sustainable design as discipline and practice.

Building Integrated Design Practice under the Concept of Sustainable Development

Science.gov (United States)

Liu, Xuexin

2018-03-01

With the continuous development of social economy, people are more demanding for architecture. Some advanced design concepts are gradually applied to the design of buildings. Under the concept of sustainable development, building integration design has also been widely used to promote the rapid development of architectural design. Integrated design concepts and sustainable development concepts play an important role to meet people’s requirements. This article will explore the concept of sustainable development under the concept of integrated architectural design and practice analysis, propose appropriate measures.

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

OpenAIRE

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 of chemical engineers. Therefore, the main question of this thesis is: how can a trained chemical engineer develop a conceptual design of a chemical process or a chemical product in such a way that ...

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

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.

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

Optimization of emergy sustainability index for biodiesel supply network design

International Nuclear Information System (INIS)

Ren, Jingzheng; Tan, Shiyu; Yang, Le; Goodsite, Michael Evan; Pang, Chengfang; Dong, Lichun

2015-01-01

Highlights: • A MINLP model for designing sustainable biodiesel supply network is developed. • Emergy sustainability index is used as the objective to be maximized. • Multiple alternatives in each stage of biodiesel supply network are considered. • Life cycle perspective is incorporated in the design of biodiesel supply network. - Abstract: 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 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 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

Workshops in Dutch sustainable building design practice

NARCIS (Netherlands)

Zeiler, W.; Quanjel, E.M.C.J.; Borsboom, W.A.

2009-01-01

Within the present context of the Dutch Sustainable Building Practice it is hard for the different involved building design disciplines to give a good answer to sustainability. Especially this is the case for the application solar energy either in passive or active form. As traditional methods did

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

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

Establishing Design Strategies and an Assessment Tool of Home Appliances to Promote Sustainable Behavior for the New Poor

Directory of Open Access Journals (Sweden)

Jui-Che Tu

2018-05-01

Full Text Available Environmental benefits related to home appliance life cycles depend on how these products are used. Designing home appliances that promote sustainable behavior is an effective way to reduce environmental impacts. This study aimed to increase relevant opportunities for promoting sustainable behavior practices on the new poor through home appliances, which is rarely discussed in the fields of design for sustainable behavior (DfSB and product design. In particular, relevant assessment tools or indicators are lacking in DfSB, and people’s use of home appliances is generally unsustainable. Therefore, repertory grid technology was used to understand the perceptions of the new poor, develop an assessment tool, and construct design strategies for home appliances that promote sustainable behavior. Data were collected from the new poor and from designers. Through cluster and principal component analyses, three strategy types were proposed that corresponded to different product features, suggestions, and guidance. In addition, the effectiveness and potential of an assessment tool were demonstrated using the Wilcoxon rank test. The findings could be used by designers, retailers, and green marketers to propose effective product design programs that promote sustainable behavior of the new poor during product use.

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...

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...... in order to identify the most sustainable design for the production of ethanol. The capacity for ethanol production from cassava rhizome is set to 150,000 liters/day, which is about 1.3 % of the total demand of ethanol in Thailand. LCA on the base case design pointed to large amounts of CO2 and CO...

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.

Amalgamating sustainable design strategies into architectural curricula

OpenAIRE

Elnokaly, Amira; Elseragy, Ahmed

2009-01-01

In the era of climate change, rising sea levels, the hole in the ozone layer and current food crisis, sustainability is no longer a matter of choice; it is a must. While the term sustainability manages to embed itself in all aspects of contemporary life, sustainability in the built environment requires special attention. Designs created by architects and planners play a fundamental part in shaping the way we live, behave and interact with our surroundings. Smith (2001) argued that...

Systematic Computer-Aided Framework for Sustainable Chemical Product Design

DEFF Research Database (Denmark)

Cignitti, Stefano; Zhang, Lei; Kalakul, Sawitree

-physical property needs and the process/application needs. Process/application and property needs are connected through an analysis of the property influence on the process/application models and thermodynamic relations. The sustainability is considered through product and process/application performance, economics......-designing demand increased sustainability and minimal trade-off with system performance. In the CAPD formulation, the product properties are related to the needs of heat pump cycle and its components through sensitivity analysis of the thermodynamic models and energy balances of the system. Furthermore, simple...... models are included for efficient assessment of the sustainability and design criteria of both the cycle and its components. It will be demonstrated that the working fluid product designed is optimal with respect to the sustainability and the heat pump cycle performance....

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 a...

A REVIEW: A MODEL of CULTURAL ASPECTS for SUSTAINABLE PRODUCT DESIGN

Directory of Open Access Journals (Sweden)

Ihwan Ghazali,

2012-04-01

Full Text Available Product design stages are important to consider critically in production. Generally, product design that shall be created by designer, should consider what the customer wants and needs. Nowadays issues, product design does not only consider the “wants and needs” of user, but also how the design can be created by embedding sustainability aspects in the product. Culture is also one of the important aspects which need to be considered in product design as culture affects the way users respond to the product. This paper aims to develop a new model for design development, in which the aspects of culture are incorporated into sustainable product design. By reviewing the existing literature, the authors attempt to identify the gaps of the existing papers, which illustrate how culture affects sustainable product design. Recent papers have only shown that culture influences product design, but they do not explore sustainability and the culture aspects in product design. Due to these gaps, it is therefore important to create a model which will assist designers to elicit sustainable product design based on cultural aspects. In summary, designers need to reflect on the “wants and needs” of users. The framework presented in this paper can be integrated into designers’ and companies’ decision-making during product design development.

Computer-Aided Sustainable Process Synthesis-Design and Analysis

DEFF Research Database (Denmark)

Kumar Tula, Anjan

-groups is that, the performance of the entire process can be evaluated from the contributions of the individual process-groups towards the selected flowsheet property (for example, energy consumed). The developed flowsheet property models include energy consumption, carbon footprint, product recovery, product......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...

Analysis and control design of sustainable policies for greenhouse gas emissions

International Nuclear Information System (INIS)

Chu, Bing; Duncan, Stephen; Papachristodoulou, Antonis; Hepburn, Cameron

2013-01-01

Reducing greenhouse gas emissions is now an urgent priority. Systems control theory, and in particular feedback control, can be helpful in designing policies that achieve sustainable levels of emissions of CO 2 (and other greenhouse gases) while minimizing the impact on the economy, and at the same time explicitly addressing the high levels of uncertainty associated with predictions of future emissions. In this paper, we describe preliminary results for an approach where model predictive control (MPC) is applied to a model of the UK economy (UK 4see model) as a test bed to design sustainable policies for greenhouse gas emissions. Using feedback control, the policies are updated on the basis of the actual emissions, rather than on the predicted level of emissions. The basic structure and principle of the UK 4see model is described and its implementation in Simulink is presented. A linearized state space model is obtained and model predictive control is applied to design policies for CO 2 emissions. Simulation results are presented to demonstrate the effectiveness of the proposed method. The preliminary results obtained in this paper illustrate the strength of the proposed design approach and form the basis for future research on using systems control theory to design optimal sustainable policies

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.

Sustainable design guidelines to support the Washington State ferries terminal design manual : stormwater and material issues.

Science.gov (United States)

2011-08-01

In an effort to assist the developers of the terminal design manual in potentially addressing : sustainable design issues, the overall goal is to produce Sustainable Design Guidelines that : will specifically address the unique needs and requirements...

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...... 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....

Sustainable Innovation of Glass Design and Craft

DEFF Research Database (Denmark)

Sparre-Petersen, Maria

2014-01-01

but an ongoing process of re-directing the way we design our world and thereby our future. This approach along with further research into sustainable development within the field of design and combined with material specific methodologies may reveal new possibilities for sustainable as well as aesthetic...... windows to beads. Glass is a natural material and can be found in nature in the form of i.e. obsidian and fulgurites. Glass in itself does not impact the environment negatively, but mining and transportation of raw materials and production of new glass products contributes to CO2 emission. Therefore...

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

Implementing Sustainability Considerations in Packaging Design Curricula

NARCIS (Netherlands)

Mulder-Nijkamp, Maaike; de Koeijer, Bjorn; Torn, Isaäc Anthony Robbert-Jan

2018-01-01

This study aims to address the structured implementation of sustainability considerations in packaging design processes by proposing a teaching framework for design students. The framework builds upon a four-year research program which aims to deliver insights regarding the environmental burden

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…

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...... and designers, when designing for longevity....

Active living by design sustainability strategies.

Science.gov (United States)

Kraft, M Katherine; Lee, Joanne J; Brennan, Laura K

2012-11-01

Despite substantial increases in improving the translation of health promotion research into practice, community initiatives still struggle with maintaining changes once grant funding has ended. Researchers, funders, and community practitioners are interested in practices that maintain and sustain their efforts. This qualitative study conducted a content analysis of evaluation findings from Active Living by Design (ALbD) to identify activities that community coalitions implemented to maintain their initiative and secure ongoing influence in communities. Investigators analyzed data from interviews, focus groups, and the Progress Reporting System to identify sustainability approaches clustering into five areas: partnership expansion, sustainable funding, permanent advisory committees, policy change, and institution/organization change. Partnership expansion occurred across sectors and disciplines and into broader geographic areas. Additional funding extended beyond grants to earned income streams and dedicated tax revenues. Permanent advisory committees were established to inform decision makers about a range of active living impacts. Policy changes in zoning and comprehensive plans ensured maintenance of health-promoting built environments. Sustainability through institution/organization changes led to allocation of dedicated staff and incorporation of active living values into agency missions. Active Living by Design partnerships defined and messaged their projects to align with policymakers' interests and broad partnership audiences. They found innovative supporters and adapted their original vision to include quality of life, nonmotorized transport, and other complementary efforts that expanded their reach and influence. These sustainability strategies altered awareness within communities, changed community decision-making processes, and created policy changes that have the potential to maintain environments that promote physical activity for years to come

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...

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

A Core Design Approach Aimed at Sustainability and Intrinsic Safety

International Nuclear Information System (INIS)

Grasso, Giacomo

2013-01-01

The comprehensive approach adopted for the core design of all LFRs investigated within the LEADER project, proved to effectively drive the design to the fulfillment of the aimed sustainability performances, and the respect of the design constraints for the robust implementation of the inherent safety principle: • the ELFR core is able to operate adiabatically, with a very narrow reactivity swing along a 2.5 y cycle; • wide margins are provided for protecting the fuel and the structures even in case of unprotected transients, allowing for very long grace times

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 ...

Sustainable building design in practice – survey among Danish DGNB consultants

DEFF Research Database (Denmark)

Brunsgaard, Camilla; Bejder, Anne Kirkegaard

2017-01-01

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......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...

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

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

The concept and principles of sustainable architectural design for national parks in Serbia

Directory of Open Access Journals (Sweden)

Milošević Predrag

2004-01-01

Full Text Available The paper elaborates the concept of sustainable architectural design that has come to the forefront in the last 20 years, and in the light of the National Park. This concept recognizes that human civilization is an integral part of the natural world and that nature must be preserved and perpetuated if the human community itself is to survive. Sustainable design articulates this idea through developments that exemplify the principles of conservation and encourage the application of those principles in our daily lives. A corollary concept, and one that supports sustainable design, is that of bio-regionalism - the idea that all life is established and maintained on a functional community basis and that all of these distinctive communities (bio-regions have mutually supporting life systems that are generally self-sustaining. The concept of sustainable design holds that future technologies must function primarily within bioregional patterns and scales. They must maintain biological diversity and environmental integrity contribute to the health of air, water, and soils, incorporate design and construction that reflect bio-regional conditions, and reduce the impacts of human use. Sustainable design, sustainable development, design with nature environmentally sensitive design, holistic resource management - regardless of what it's called, "sustainability," the capability of natural and cultural systems being continued over time, is the key. Sustainable design must use an alternative approach to traditional design and the new design approach must recognize the impacts of every design choice on the natural and cultural resources of the local, regional, and global environments. Sustainable park and recreation development will succeed to the degree that it anticipates and manages human experiences. Interpretation provides the best single tool for shaping experiences and sharing values. By providing an awareness of the environment, values are taught that are

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

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.

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

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......In this paper a task-based approach for teaching (sustainable) process design to students pursuing a degree in chemical and biochemical engineering is presented. In tasks 1-3 the student makes design decisions for product and process selection followed by simple and rigorous model simulations...... targets for further improvement. Finally, a process optimization problem is formulated and solved to obtain the more sustainable process design. The 12 tasks are explained in terms of input and output of each task and examples of application of this approach in an MSclevel course are reported....

Facility of Laboratories for Sustainable Habitation - an Initial Design of a Closed-Loop Environment

OpenAIRE

Quantius, Dominik; Schubert, Daniel; Maiwald, Volker; Parìs Lopéz, Rosa; Hauslage, Jens; Seboldt, Wolfgang; Doule, Ondrej; Schlacht, Irene Lia; Ransom, Stephen

2012-01-01

An effective and self-sustainable artificial habitat design is essential for human spaceflight and expansion of mankind into orbit or towards other celestial bodies. Besides the necessity to create an artificial habitat for the extreme environments of space, development of a self-sustainable habitat can also enable more effective exploration of extreme environments on Earth. One major application of the habitat’s closed-loop capabilities can also be in enabling ecological habitation of human ...

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...

Designing Sustainable Supply Chains for Biofuels

Science.gov (United States)

Driven by the Energy and Independence Act of 2007 mandate to increase production of alternative fuels and to ensure that this increase causes minimal environmental impact, a project to design sustainable biofuel supply chains has been developed. This effort uses life cycle asses...

Nature inspired design : Strategies towards sustainability

NARCIS (Netherlands)

De Pauw, I.C.; Kandachar, P.V.; Karana, E.; Peck, D.P.; Wever, R.

2010-01-01

Current design practices focus on eco-efficiency as the main approach in the field of sustainable product development. This approach mainly aims at improving existing products and services. Environmental product performance can be greatly improved using ecoefficiency but in many cases the

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...

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.

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...

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...

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.

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

Design as Key to Unlock the Wicked Problem of Sustainability

DEFF Research Database (Denmark)

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

2017-01-01

How might we as researchers within the design community reach out and create new knowledge and value in close collaboration with a company, and at the same time contribute to a sustainable development? In this paper, we address the question of How and with whom do we re-do, by proposing multiple...... case on which the paper builds and account for the applied multiple perspectives research design. Lastly, we discuss how the construct has supported a less compartmentalised understanding of sustainability within the company, and furthered insights on how design can be a driver for sustainability...... 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...

Proactive sustainability strategy and corporate sustainability performance: The mediating effect of sustainability control systems.

Science.gov (United States)

Wijethilake, Chaminda

2017-07-01

This study examines to what extent corporations use sustainability control systems (SCS) to translate proactive sustainability strategy into corporate sustainability performance. The study investigates the mediating effect of SCS on the relationship between proactive sustainability strategy and corporate sustainability performance. Survey data were collected from top managers in 175 multinational and local corporations operating in Sri Lanka and analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). SCS were observed to only partially mediate the relationship between proactive sustainability strategy and corporate sustainability performance. The mediating effect of SCS is further examined under three sustainability strategies; environmental and social strategies reveal a partial mediation, while the economic strategy exhibits no mediation. The study also finds that (i) a proactive sustainability strategy is positively associated with SCS and corporate sustainability performance and (ii) SCS are positively associated with corporate sustainability performance. Copyright © 2017 Elsevier Ltd. All rights reserved.

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 ...

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 ...

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. 

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...

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

process and informing the industry of them. This has led to optimised design processes such as Integrated Energy Design, in which many decisions related to energy consumption and indoor climate are made in the early design stages. The current tendency is to use an expanded notion of sustainability......, derived from the sustainability certification system itself, and to apply it even in the early design process. This perspective emphasises all phases of the life cycle of a building. The goal of the present study was to map how a Danish architectural office approached sustainability in the projects......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...

Early stage design decisions: the way to achieve sustainable buildings at lower costs.

Science.gov (United States)

Bragança, Luís; Vieira, Susana M; Andrade, Joana B

2014-01-01

The construction industry attempts to produce buildings with as lower environmental impact as possible. However, construction activities still greatly affect environment; therefore, it is necessary to consider a sustainable project approach based on its performance. Sustainability is an important issue to consider in design, not only due to environmental concerns but also due to economic and social matters, promoting architectural quality and economic advantages. This paper aims to identify the phases through which a design project should be developed, emphasising the importance and ability of earlier stages to influence sustainability, performance, and life cycle cost. Then, a selection of sustainability key indicators, able to be used at the design conceptual phase and able to start predicting environmental sustainability performance of buildings is presented. The output of this paper aimed to enable designers to compare and evaluate the consequences of different design solutions, based on preliminary data, and facilitate the collaboration between stakeholders and clients and eventually yield a sustainable and high performance building throughout its life cycle.

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...

Sustainable hydrogen - A challenge for materials science and equipment design

International Nuclear Information System (INIS)

Duta, Anca; Enesca, Alexandru Ioan; Perniu, Dana

2006-01-01

Full text: Hydrogen is the ideal fuel, considering its fully non-polluting by-products. Still, in discussions on 'sustainable hydrogen', there must be considered all the steps implied in hydrogen production, storage and use and the overall energy balance represents the real starting point of evaluating the sustainability. So far, hydrogen production is related to rather energy-consuming processes; extended research is devoted to develop high efficiency processes, but the industrial hydrogen production makes use of either large electrical or thermal energy amounts. Hydrogen production via water photolysis represents, consequently a viable alternative although many steps have to be elaborated to reached the industrial scale of these processes. Hydrogen storing represents another problem that affects its application; a safe storage way, in metal hydrides, is still under intensive research all over the world. The group of the Centre of Product Design for Sustainable Development is engaged in research for developing a laboratory photolyser, able to produce hydrogen and to offer an efficient storage alternative. The photolyser is a photo-electrochemical cell, and the efficiency of the photolysis process depends on several factors: - the photo-electrodes: thin films of wide band gap semiconductors with tailored properties; - the aqueous environment, with effect on the electrode materials properties and stability; - the external bias; - the cell design. The paper focuses mainly on the photo-electrode materials that were tested. The influence of the composition, crystalline and defect structure, of the morphology and of the interfaces on the photolysis process are reviewed. The effect of the pH in the aqueous media is discussed along with the stability of the materials and the reversibility of the adsorption/desorption processes. The design criteria that must be fulfilled in developing the photolyser are also discussed. (authors)

MULTI-CRITERIA APPROACH FOR DESIGNING SUSTAINABLE DRAINAGE IN MALANG RESIDENTIAL AREA INDONESIA

Directory of Open Access Journals (Sweden)

HAPSARI Ratih Indri

2016-07-01

Full Text Available Environmentally sound approach for sustainable urban drainage could promote infiltration and lower the risk of flooding. This study presents the framework to evaluate the drainage alternatives considering multiple aspects including water quantity, life cycle cost and amenity. This approach is verified through application at a residential area in Malang city Indonesia. Different combinations of drainage components comprising of drainage channels, infiltration wells and biopore absorption holes are assessed regarding runoff reduction, present value of life cycle cost, and willingness to pay for the convenience. The first part describes the effective designs of sustainable drainage components in the houses as well as in the public spaces of the housing. The second part of this study describes the use of analytic hierarchy process for weight assignment of sustainability criteria and multiple benefit calculation. The study recommends infiltration wells and biopore absorption holes together with drainage channels as the best management practice of sustainable drainage system based on its overall sustainability index.

A critical review of environmental assessment tools for sustainable urban design

International Nuclear Information System (INIS)

Ameen, Raed Fawzi Mohammed; Mourshed, Monjur; Li, Haijiang

2015-01-01

Cities are responsible for the depletion of natural resources and agricultural lands, and 70% of global CO 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 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 30% in

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

Early Stage Design Decisions: The Way to Achieve Sustainable Buildings at Lower Costs

Directory of Open Access Journals (Sweden)

Luís Bragança

2014-01-01

Full Text Available The construction industry attempts to produce buildings with as lower environmental impact as possible. However, construction activities still greatly affect environment; therefore, it is necessary to consider a sustainable project approach based on its performance. Sustainability is an important issue to consider in design, not only due to environmental concerns but also due to economic and social matters, promoting architectural quality and economic advantages. This paper aims to identify the phases through which a design project should be developed, emphasising the importance and ability of earlier stages to influence sustainability, performance, and life cycle cost. Then, a selection of sustainability key indicators, able to be used at the design conceptual phase and able to start predicting environmental sustainability performance of buildings is presented. The output of this paper aimed to enable designers to compare and evaluate the consequences of different design solutions, based on preliminary data, and facilitate the collaboration between stakeholders and clients and eventually yield a sustainable and high performance building throughout its life cycle.

Early Stage Design Decisions: The Way to Achieve Sustainable Buildings at Lower Costs

Science.gov (United States)

Bragança, Luís; Vieira, Susana M.; Andrade, Joana B.

2014-01-01

The construction industry attempts to produce buildings with as lower environmental impact as possible. However, construction activities still greatly affect environment; therefore, it is necessary to consider a sustainable project approach based on its performance. Sustainability is an important issue to consider in design, not only due to environmental concerns but also due to economic and social matters, promoting architectural quality and economic advantages. This paper aims to identify the phases through which a design project should be developed, emphasising the importance and ability of earlier stages to influence sustainability, performance, and life cycle cost. Then, a selection of sustainability key indicators, able to be used at the design conceptual phase and able to start predicting environmental sustainability performance of buildings is presented. The output of this paper aimed to enable designers to compare and evaluate the consequences of different design solutions, based on preliminary data, and facilitate the collaboration between stakeholders and clients and eventually yield a sustainable and high performance building throughout its life cycle. PMID:24578630

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

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...... analysis. The application and the main features of SustainPro are illustrated through a case study of ß-Galactosidase production....

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...

Supply chain implications of sustainable design strategies for electronics products

OpenAIRE

De Coster, R; Bateman, RJ; Plant, AVC

2012-01-01

Increasing legislative and consumer pressures on manufacturers to improve sustainability necessitates that manufacturers consider the overall life cycle and not be scope restricted in creating products. Product strategies to improve sustainability have design implications as many of the decisions made during the design stage will then determine the environmental performance of the final product. Coordination across the supply chain is potentially beneficial as products with improved energy ef...

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

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......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...

Toward a transdisciplinary approach of ergonomic design for sustainability.

Science.gov (United States)

Di Bucchianico, Giuseppe; Marano, Antonio; Rossi, Emilio

2012-01-01

Starting from the results of a theoretical and methodological study on Ergonomic design for sustainability previously developed from the authors, this paper shows the early results of a study that tries to apply them to actual operational and conceptual apparatuses of Ergonomics. In particular, the research aims to verify the possibility for Ergonomics to initiate an update of its current theoretical and procedural tools, towards new design solutions of "sustainable well-being", trying to look for new declinations of its several fields of application. The paper identifies new paradigms and definitions for one of the central themes of ergonomic design, as well as one among the most established and investigated: the usability of products and services.

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.

Utilising the Potential of Design Briefs in Sustainable Packaging Development

OpenAIRE

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 multidisciplinary teams of marketers, designers and engineers, which specifies the achieved sustainability in finished packaging concepts, largely determines the operational level of product-packa...

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 life...... cycle-based evaluation methods. However, the application of LCA in the design process, when for example different materials and manufacturing processes have to be selected, is difficult. This is, among other things, because only a few designers have a deeper background in this area and even simplified...... LCAs involve calculations with a relatively high accuracy. Most LCA methods do therefore not qualify as hands-on tool for utilisation by typical designers.In this context, the authors raise the question, whether a largely simplified LCA-method which is exclusively based on energy considerations can...

Strategies of Transition to Sustainable Agriculture in Iran II- Inputs Replacement and Designing Agroecosystem

Directory of Open Access Journals (Sweden)

Alireza Koocheki

2018-02-01

the allelopathy, reduced and conservation tillage, crop rotation and intercropping were the main approaches for inputs replacement. In section of agro-ecosystem designing, we designed the replaced systems based on increasing inputs efficiency approach (first step and also replacement of conventional inputs with ecological inputs (second step. We considered the parameters about water, soil, pest management, biodiversity, climate change, low inputs systems, margin regions and environmental hazards in designing section. In designing sustainable agroecosystems, the designing of each component was considered in relation to others components and finally designed the total of agroecosystem as on society. Results and Discussion The results of studies showed that in most cases, mechanical control of weed in addition to environmental benefits can be most effective than chemical control. Crop rotation can be considered as a suitable replacement method than chemical herbicides. Intercropping was found as an appropriate approach for pest control. Using the allelophatic properties of plants had a positive role for pest and weed control in Iran. Increasing the biodiversity must be considered in transition to sustainable agriculture. Crop rotation, organic fertilizers and intercropping were found the effective approaches for improving biodiversity in agro-ecosystems. Sustainability of agro-ecosystem is closed with soil sustainability. The studies showed that using organic chemical, remaining residual on soil, conservation tillage, crop rotation and intercropping spatially with legumes are the improving approaches for physical-chemical characteristics of soil and replacement for chemical fertilizers. Based on the researches, one main goal for achieving to sustainable agriculture was found minimizing energy consumption. Efficient use of energy in agriculture will prevent destruction of natural resources, and promote sustainable agriculture as an economical production system. Thus

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…

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

OpenAIRE

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 University of Denmark has tested the DGNB-UD system in two experimental design projects for similar locations to find out how it can be used in the early-phase design process. This paper describes these ...

Application of Sensitivity Analysis in Design of Sustainable Buildings

DEFF Research Database (Denmark)

Heiselberg, Per; Brohus, Henrik; Rasmussen, Henrik

2009-01-01

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...... 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....

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.

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 ...

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

OpenAIRE

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 systematically discussed, with a focus on content, course formats, assignments and lessons learned from course evaluations in recent years. It is concluded that in particular integration in existing contexts (a...

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. [Reserved] 435.6 Section 435.6 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS...-Rise Residential Buildings. § 435.6 Sustainable principles for siting, design and construction...

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. [Reserved] 433.6 Section 433.6 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS... BUILDINGS § 433.6 Sustainable principles for siting, design and construction. [Reserved] ...

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...... for process intensification, sustainable process design, identification of optimal biorefinery models as well as integrated process-control design, and chemical product design. The lecture will present the main concepts, the decomposition based solution approach, the developed methods and tools together...

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.

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.

Transitions in Sustainable Product Design Research

DEFF Research Database (Denmark)

Boks, Casper; McAloone, Tim C.

2009-01-01

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......., 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...

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...

Sustainable design training cards as a way to promote active learning

DEFF Research Database (Denmark)

Hasling, Karen Marie; Ræbild, Ulla

2017-01-01

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...... project that followed a design project conducted by two fashion designers running from August to December 2016. Based on an existing collection of sustainable training cards used in teaching, a draft version of the cards was introduced to the designers in September 2016. In the following months interviews...... and in teaching sustainability in fashion and textiles design education. In the paper we want to discuss, why and how training cards can promote active learning and be used to obtain knowledge on chosen and often complex topics in a simplified manner. This will be based on our experiences with the developed...

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...... 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...... is reviewed and the overall question of to what extent life cycle design is a route to the sustainable industrial culture is discussed....

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...

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

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...

SusDesign - An approach for a sustainable process system design and its application to a thermal power plant

Energy Technology Data Exchange (ETDEWEB)

Abul Hossain, K; Khan, F; Hawboldt, K [Mem University of Newfoundland, St John, NF (Canada). Faculty of Engineering & Applied Science

2010-10-15

This paper presents a structured process design approach, SusDesign, for the sustainable development of process systems. At each level of process design, design alternatives are generated using a number of thermodynamic tools and applying pollution prevention strategies followed by analysis, evaluation and screening processes for the selection of potential design options. The evaluation and optimization are carried out based on an integrated environmental and cost potential (IECP) index, which has been estimated with the IECP tool. The present paper also describes a flowsheet optimization technique developed using different thermodynamic tools such as exergy/energy analysis, heat and mass integration, and cogeneration/trigeneration in a systematic manner. The proposed SusDesign approach has been successfully implemented in designing a 30 MW thermal power plant. In the case study, the IECP tool has been set up in Aspen HYSYS process simulator to carry out the analysis, evaluation and screening of design alternatives. The application of this approach has developed an efficient, cost effective and environmentally friendly thermal system design with an overall thermal efficiency of 70% and CO{sub 2} and NO emissions of 0.28 kg/kW h and 0.2 g/kW h respectively. The cost of power generation is estimated as 4 cents kWh. These achievements are significant compared to the conventional thermal power plant, which demonstrates the potential of the SusDesign approach for the sustainable development of process systems.

SusDesign - An approach for a sustainable process system design and its application to a thermal power plant

Energy Technology Data Exchange (ETDEWEB)

Hossain, Khandoker Abul [Faculty of Engineering and Applied Science Memorial University of Newfoundland, St. John' s, NL, A1B 3X5 (Canada); Khan, Faisal [Faculty of Engineering and Applied Science Memorial University of Newfoundland, St. John' s, NL, A1B 3X5 (Canada); Hawboldt, Kelly [Faculty of Engineering and Applied Science Memorial University of Newfoundland, St. John' s, NL, A1B 3X5 (Canada)

2010-10-15

This paper presents a structured process design approach, SusDesign, for the sustainable development of process systems. At each level of process design, design alternatives are generated using a number of thermodynamic tools and applying pollution prevention strategies followed by analysis, evaluation and screening processes for the selection of potential design options. The evaluation and optimization are carried out based on an integrated environmental and cost potential (IECP) index, which has been estimated with the IECP tool. The present paper also describes a flowsheet optimization technique developed using different thermodynamic tools such as exergy/energy analysis, heat and mass integration, and cogeneration/trigeneration in a systematic manner. The proposed SusDesign approach has been successfully implemented in designing a 30 MW thermal power plant. In the case study, the IECP tool has been set up in Aspen HYSYS process simulator to carry out the analysis, evaluation and screening of design alternatives. The application of this approach has developed an efficient, cost effective and environmentally friendly thermal system design with an overall thermal efficiency of 70% and CO{sub 2} and NO emissions of 0.28 kg/kW h and 0.2 g/kW h respectively. The cost of power generation is estimated as 4 cents /kW h. These achievements are significant compared to the conventional thermal power plant, which demonstrates the potential of the SusDesign approach for the sustainable development of process systems.

SusDesign - An approach for a sustainable process system design and its application to a thermal power plant

International Nuclear Information System (INIS)

Hossain, Khandoker Abul; Khan, Faisal; Hawboldt, Kelly

2010-01-01

This paper presents a structured process design approach, SusDesign, for the sustainable development of process systems. At each level of process design, design alternatives are generated using a number of thermodynamic tools and applying pollution prevention strategies followed by analysis, evaluation and screening processes for the selection of potential design options. The evaluation and optimization are carried out based on an integrated environmental and cost potential (IECP) index, which has been estimated with the IECP tool. The present paper also describes a flowsheet optimization technique developed using different thermodynamic tools such as exergy/energy analysis, heat and mass integration, and cogeneration/trigeneration in a systematic manner. The proposed SusDesign approach has been successfully implemented in designing a 30 MW thermal power plant. In the case study, the IECP tool has been set up in Aspen HYSYS process simulator to carry out the analysis, evaluation and screening of design alternatives. The application of this approach has developed an efficient, cost effective and environmentally friendly thermal system design with an overall thermal efficiency of 70% and CO 2 and NO emissions of 0.28 kg/kW h and 0.2 g/kW h respectively. The cost of power generation is estimated as 4 cents /kW h. These achievements are significant compared to the conventional thermal power plant, which demonstrates the potential of the SusDesign approach for the sustainable development of process systems.

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...

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.…

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...... 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 for the process synthesis, design and more sustainable design. Using...

Determinants of Sustainability and Organisational Effectiveness in Non-Profit Organisations

Directory of Open Access Journals (Sweden)

Chux Gervase Iwu

2015-07-01

Full Text Available This case study investigates the criteria for organizational effectiveness in non-profit organizations (NPOs with the aim to determine how the elements of sustainability fit within the criteria. To achieve this, the study utilized the research questions: “what criteria do NPOs use to evaluate their effectiveness?” and “how is sustainability embedded in NPO effectiveness?” The research design was interpretivist, adopting focus group interviews to obtain data. Specifically, two focus group interviews were held with the top management of an NPO which revealed that both financial and non-financial criteria were equally essential for NPO effectiveness. This finding is consistent with the literature, although it contradicts the initial assumption of the study that NPO effectiveness was based more on non-financial criteria than financial criteria. The study also found that the effectiveness of an NPO should be viewed in two ways: firstly, “the full achievement of its mandate” and, secondly, “the ability to run business projects to cover cost.” It also emerged that both the ability to cover costs and the achievement of a mandate should be done in a sustainable manner (a sustainable manner is seen as one that is harmonious with the natural and the socio-political environment. The results of this paper present a practical case for the management of NPOs by reiterating that the full achievement of the NPO mandate and the successful running of social projects to generate funds for sustainability are key elements of effectiveness. Given the essential role that NPOs play in developing countries, this study has provided the foundation for more widespread enquiry into the sustainability and effectiveness of NPOs.

An Environmental Sustainability Course for Design and Merchandising Students

Science.gov (United States)

Cao, Huantian; Frey, Lisa Vogel; Farr, Cheryl A.; Gam, Haejin

2006-01-01

The purpose of this project was to develop a science-based course, "Environmental Sustainability Issues for Designers and Merchandisers". The course emphasis was on scientific concepts underlying textile-related environmental problems; the focus was on the "cradle to cradle" design model as an approach for eliminating environmental problems during…

Sustainable and Intensified Design of a Biodiesel Production Process

DEFF Research Database (Denmark)

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

impact and maximum profitability is needed. In this work a computer-aided framework for process synthesis and process intensification is applied for sustainable production of biodiesel from pure/waste palm oil as the feedstock. This approach examines several biodiesel processing routes that were...... collected through available data and current technologies reported in the literature. Using this information, a generic superstructure of processing routes was created that described a network of configurations representing multiple designs for the production of biodiesel. Therefore, based on the currently...... of economic and environmental sustainability was identified. For the case of biodiesel production, the intensified process alternative turned out to be the most economical and more sustainable than other alternatives. The computer-aided methods and tools used in this work are: SustainPro (method and tool...

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.

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…

The employment effects of sustainable development policies

International Nuclear Information System (INIS)

McNeill, Judith M.; Williams, Jeremy B.

2007-01-01

This paper argues that it is time for ecological economists to bring the employment impacts of sustainable development policies to the forefront of the research agenda. Important conservation efforts continue to founder because of their perceived employment effects. The paper examines the evidence on the employment impacts of sustainable development policies and argues that maintaining or even increasing employment depends critically on appropriate policy design and attention to the political economy of implementation of policies. The paper concludes that a better understanding of these issues, fair labour market and structural adjustment programs, and especially forward planning to anticipate problem areas, must replace the piecemeal, 'knee-jerk' reactions to environmental issues, such as were evident in Australia during the last federal election. (author)

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...

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.

Conclusion - Sustainable Energy Landscapes: Designing, Planning, and Development

NARCIS (Netherlands)

Stremke, S.; Dobbelsteen, van den A.

2013-01-01

Book abstract: The goal of advancing eco cities often remains confined to political or technological issues. This book establishes a focus on architectural and infrastructural design approaches to sustainable urban planning. Starting out from a critical assessment of five prototypical eco cities of

BEEHIVE: Sustainable Methodology for Fashion Design

OpenAIRE

Morais, C.; Carvalho, C.; Broega, A. C.

2014-01-01

The proposal methodology tends to close the “product fashion cycle”, defending the existence of a good waste management policy, so that the clothing are thrown away can be reused or recycled to come back again as material to produce yarn, fabric or knit. Subsequently these materials should be include in the production of sustainable apparel, whose design methodologies should be concerned in providing more durable garments and being possible to transform according to the occasion and the user....

Using GREENSCOPE Indicators for Sustainable Computer-Aided Process Evaluation and Design

Science.gov (United States)

Manufacturing sustainability can be increased by educating those who design, construct, and operate facilities, and by using appropriate tools for process evaluation and design. The U.S. Environmental Protection Agency's GREENSCOPE methodology and tool, for evaluation and design ...

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...

Re-Energize South Limburg: Designing sustainable energy landscapes

NARCIS (Netherlands)

Etteger Ma, van R.; Stremke, S.

2007-01-01

Designers, architects and planners must begin to anticipate the far reaching changes we are facing in connection with climate change. What if we take action and actively participate in the transition from fossil-fuel driven society towards a more sustainable society? This Wageningen University paper

Designing sustainable energy landscapes : concepts, principles and procedures

NARCIS (Netherlands)

Stremke, S.

2010-01-01

The depletion of fossil fuels, in combination with climate change, necessitates a transition to sustainable energy systems. Such systems are characterized by a decreased energy demand and an increase in the use of renewables. The objective of this dissertation is to advance the planning and design

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.

Sustainable Urban Development: Spatial Analyses as Novel Tools for Planning a Universally Designed City

Directory of Open Access Journals (Sweden)

Joanna Borowczyk

2018-05-01

Full Text Available The aim of the research was to analyze the “design for all” concept as a key strategy for creating social sustainability. The paper attempts to answer the question: how can universal design contribute to the rational development of the city space? The author has taken part in participatory experiments. The research took into account various criteria, including the level of the city space’s adaptation to the needs and capabilities of persons with different disabilities. Analyses included qualitative studies concerning the possibilities of developing the social capital as well as creating and preserving a cohesive social structure. The analytic process allowed determining the means of raising the quality of urban planning. Finding effective and reliable analytical tools enabling the development of healthy cities which are compatible with the principles of sustainability could become both a great chance and a great challenge for urban planners. Transition from the microplanning to the macroplanning scale and following the principles of universal design at the stage of the formation of urban concepts using spatiotemporal modelling methods will lead to the creation of harmonious accessible spaces adjusted to the needs of present and future users, which will generate sustainable development and lead to the healing of a city.

Design and analysis of sustainable computer mouse using design for disassembly methodology

Science.gov (United States)

Roni Sahroni, Taufik; Fitri Sukarman, Ahmad; Agung Mahardini, Karunia

2017-12-01

This paper presents the design and analysis of computer mouse using Design for Disassembly methodology. Basically, the existing computer mouse model consist a number of unnecessary part that cause the assembly and disassembly time in production. The objective of this project is to design a new computer mouse based on Design for Disassembly (DFD) methodology. The main methodology of this paper was proposed from sketch generation, concept selection, and concept scoring. Based on the design screening, design concept B was selected for further analysis. New design of computer mouse is proposed using fastening system. Furthermore, three materials of ABS, Polycarbonate, and PE high density were prepared to determine the environmental impact category. Sustainable analysis was conducted using software SolidWorks. As a result, PE High Density gives the lowers amount in the environmental category with great maximum stress value.

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…

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

African Journals Online (AJOL)

Journal Home > Vol 8, No 3 (2016) > ... a natural environment and away from the pollution of urban life , traditional medical care, hydrotherapy, sports and ... Keywords: Health; city health; smart; sustainability in architecture; architectural design ...

Sustaining U.S. Nuclear Submarine Design Capabilities

Science.gov (United States)

2007-01-01

million annually in the NSWC’s Card- erock Division submarine design workforce in excess of reimburs - able demand to sustain skills that might...large testing infrastructure. Conse- quently, the Navy retains management and operation of these facili- ties under direct reimbursement from private...the water. 4 These facilities are maintained within the naval warfare centers, which, as working capi- tal organizations, require reimbursement from

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…

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.

Virtual Environment as a Design Tool for Sustainable Residential Spaces in Light of Theory of Planned Behavior

Directory of Open Access Journals (Sweden)

Hebatalla Sherin Nazmy

2016-01-01

Full Text Available This study aims to reveal the impact of Virtual Environment as a design tool on the interior architect's design behavior towards adopting sustainable residential interior design practices. This approach is guided by the Theory of Planned Behaviour as a theoretical framework; the purpose as such would serve to bridge the gap between theoretical knowledge and its practical implementation to promote sustainable design practices. Findings revealed that Virtual Environment is anticipated to assist the interior architect in integrating the complex sustainable residential design objectives, and thus positively affect the interior architect's behavioral performance towards embracing sustainable residential design solutions.

User-centred sustainable business model design : The case of energy efficiency services in the Netherlands

NARCIS (Netherlands)

Tolkamp, J.; Huijben, J.C.C.M.; Mourik, R.M.; Verbong, G.P.J.; Bouwknegt, R.

2018-01-01

The capability to both anticipate user needs and incorporate them into a firm's value proposition is considered as an important stepping stone towards more effective and sustainable business models. However, many firms struggle to involve the user in their business model design process. Therefore we

Sustainability of hydrogen supply chain. Part I: Identification of critical criteria and cause–effect analysis for enhancing the sustainability using DEMATEL

DEFF Research Database (Denmark)

Ren, Jingzheng; Manzardo, Alessandro; Toniolo, Sara

2013-01-01

The enhancement of sustainability of hydrogen supply chain is of vital importance for the stakeholders/decision-makers to design a sustainable hydrogen supply chain. The objective of this paper is to develop a method for prioritizing the influential factors, identifying the key driving factors...... that influence the sustainability of hydrogen supply chain and mapping the cause–effect relationships to improve the sustainability of hydrogen supply chain. In this paper, thirty seven criteria in four aspects including economic, technological, environmental and societal aspects are considered for enhancing...... the sustainability of hydrogen supply chain, and decision making trial and evaluation laboratory has been used to analyze the relationships among these criteria. The status of hydrogen supply chain in China has been studied by the proposed method, and the results are consistent with the actual conditions. It could...

Design Schematics for a Sustainable Parking Lot: Building 2-2332, ENRD Classroom, Fort Bragg, NC

National Research Council Canada - National Science Library

Stumpf, Annette

2003-01-01

...) was tasked with planning a sustainable design "charrette" to explore and develop alternative parking lot designs that would meet Fort Bragg's parking needs, as well as its need to meet sustainable...

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

Directory of Open Access Journals (Sweden)

Qingying Li

2016-07-01

Full Text Available Sustainable design aims to reduce the negative impacts either on people (e.g., create healthy or on planet (e.g., minimize waste. In other words, sustainable design is the philosophy thattendstoimprovedesignperformancebyincorporatinghealthandsafetyattributes(forpeople, 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 manufacturer. The manufacturer designs the products by investigating sustainable design efforts, such that the products can better coordinate human needs. Motivated by the real industry practice, we consider two business modes for the manufacturer: a nonprofit organization (i.e., a demand quantity seeker or a commercial firm (i.e., a profit seeker. We obtain the optimal operational decisions in both the decentralized case and the centralized case, and we also compare the results. Managerial insights are derived, and the efficiency of the sustainable design is also discussed.

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…

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......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 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....

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

mathematically as a mixed integer nonlinear programming problem, and is solved first to identify the optimal designs with respect to economic optimality. These optimal designs are then analyzed further in terms of environmental performance using life cycle analysis. For sustainability analysis, in total five...... 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....

Sustainability as an Input for the Design of Olympic Villages

Directory of Open Access Journals (Sweden)

Banu DORALP

2011-05-01

Full Text Available Since the 1960s, hosting the Olympic Games has been seen as an opportunity to create urban development. The post-Games use of sport venues, the fulfillment of a city’s housing needs by using Olympic Village buildings and the renewal of transport and other infrastructure that accompanies hosting of the Games may be considered indicators for the success of the International Olympic Games. But the city and its citizen do not benefit from these investments in the design of new structures if that design is not carried out in the light of wellplanned urban development projecting. Local and international studies on sustainability, particularly since the 1980s, have shown that sustainable urbanization is only achievable with sustainable development planning. Therefore economic, social and environmental development needs to be provided. If the last Olympic cities are examined in relation to this aspect, it will be seen that an understanding of such factors is reflected in their development. Throughout the history of the modern Games host cities have considered them as an opportunity for development, but cities are now heading towards the implementation of more sensitive actions for the future generation, social and environmental values with the improvement in the approach of sustainable development.

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.

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

OpenAIRE

Qingying Li; Bin Shen

2016-01-01

Sustainable design aims to reduce the negative impacts either on people (e.g., create healthy) or on planet (e.g., minimize waste). In other words, sustainable design is the philosophy thattendstoimprovedesignperformancebyincorporatinghealthandsafetyattributes(forpeople), 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 manufacturer. The m...

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.

An approach to quantitative sustainability assessment in the early stages of process design.

Science.gov (United States)

Tugnoli, Alessandro; Santarelli, Francesco; Cozzani, Valerio

2008-06-15

A procedure was developed for the quantitative assessment of key performance indicators suitable for the sustainability analysis of alternative processes, mainly addressing the early stages of process design. The methodology was based on the calculation of a set of normalized impact indices allowing a direct comparison of the additional burden of each process alternative on a selected reference area. Innovative reference criteria were developed to compare and aggregate the impact indicators on the basis of the site-specific impact burden and sustainability policy. An aggregation procedure also allows the calculation of overall sustainability performance indicators and of an "impact fingerprint" of each process alternative. The final aim of the method is to support the decision making process during process development, providing a straightforward assessment of the expected sustainability performances. The application of the methodology to case studies concerning alternative waste disposal processes allowed a preliminary screening of the expected critical sustainability impacts of each process. The methodology was shown to provide useful results to address sustainability issues in the early stages of process design.

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.

AGROECOLOGY: PRINCIPLES AND STRATEGIES FOR THE DESIGN OF SUSTAINABLE AGROECOSYSTEMS

Directory of Open Access Journals (Sweden)

João Carlos Canuto

2017-04-01

Full Text Available The theme of this paper is the debate on principles and strategies for designing sustainable agricultural systems. The paper builds on a broad approach to principles, moving to the more specific approach to strategies and finalizing with a micro-scale perspective on the practice of drawings and the consequences of each possible option. The objective is first of all to put to the debate the dialectic between conceptual plurality and unity in Agroecology. The problem in focus is to situate more clearly what are sustainable agroecosystems and, as a consequence, how to connect principles and strategies to make them viable. Regarding the theoretical reference, we use the classic authors of Agroecology and some critical articles on the conceptual question. The methodology that gives foundation to the approach is based on the author's theoretical and practical experience, with a qualitative, subjective and intuitive character. The results are only the presentation of ideas in order to contribute to the conceptual debate now in vogue and also to glimpse, on a smaller scale, the practical issue of sustainable agroecosystems designs.

Design for a sustainable society utilizing information and communication technologies (ICT) - proposal: a new EcoDesign method and its application

Energy Technology Data Exchange (ETDEWEB)

Fujimoto, J. [Research Center for Advanced Science and Technology, the Univ. of Tokyo (Japan); Matsumoto, M. [Fundamental and Environment Labs., NEC Corp. (Japan)

2004-07-01

We discuss a new EcoDesign method, with a goal of improving the economy, and its application to a sustainable networked society. The new EcoDesign method differs from conventional EcoDesign in three respects: it utilizes a top-down approach, project-style research, and fact-finding and benchmarking. We systematize EcoDesign for a networked society from the viewpoint of technology and divide it into four components. Feasibility studies of the individual components reveal that if we promote ICT diffusion with EcoDesign in mind, we can suppress CO2 emissions and move towards a more sustainable society. (orig.)

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

DEFF Research Database (Denmark)

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

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...... buildings and renovation projects. Decision support tools are one solution that can help the building owner manage this complexity. This study investigates the current decision-making processes among Danish professional building owners, in order to propose a conceptual framework for future decision support...... tools for sustainable renovation. Design Science Research Methodology has been used as the main methodological framework. Current practices for setting goals for sustainability, determining the current state of the buildings and prioritizing which buildings to renovate within a building portfolio, have...

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

Sustainability in the Architectural Design Studio: A Case Study of Designing On-Campus Academic Staff Housing in Konya and Izmir, Turkey

Science.gov (United States)

Bala, Havva Alkan

2010-01-01

It is important to engender a "sustainable" architectural consciousness in the students who will be the next generation architects. In architectural education, design decisions taken during the early phases of the design process play an important role in ensuring concern for the sustainability issue. But, in general, all discussions…

Sustainable design and manufacturing of multifunctional polymer nanocomposite coatings: A multiscale systems approach

Science.gov (United States)

Xiao, Jie

Polymer nanocomposites have a great potential to be a dominant coating material in a wide range of applications in the automotive, aerospace, ship-making, construction, and pharmaceutical industries. However, how to realize design sustainability of this type of nanostructured materials and how to ensure the true optimality of the product quality and process performance in coating manufacturing remain as a mountaintop area. The major challenges arise from the intrinsic multiscale nature of the material-process-product system and the need to manipulate the high levels of complexity and uncertainty in design and manufacturing processes. This research centers on the development of a comprehensive multiscale computational methodology and a computer-aided tool set that can facilitate multifunctional nanocoating design and application from novel function envisioning and idea refinement, to knowledge discovery and design solution derivation, and further to performance testing in industrial applications and life cycle analysis. The principal idea is to achieve exceptional system performance through concurrent characterization and optimization of materials, product and associated manufacturing processes covering a wide range of length and time scales. Multiscale modeling and simulation techniques ranging from microscopic molecular modeling to classical continuum modeling are seamlessly coupled. The tight integration of different methods and theories at individual scales allows the prediction of macroscopic coating performance from the fundamental molecular behavior. Goal-oriented design is also pursued by integrating additional methods for bio-inspired dynamic optimization and computational task management that can be implemented in a hierarchical computing architecture. Furthermore, multiscale systems methodologies are developed to achieve the best possible material application towards sustainable manufacturing. Automotive coating manufacturing, that involves paint spay and

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.

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.

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...

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...

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.

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.

Finding harmony so the music plays on: pragmatic trial design considerations to promote organizational sustainment of an empirically-supported behavior therapy.

Science.gov (United States)

Hartzler, Bryan; Peavy, K Michelle; Jackson, T Ron; Carney, Molly

2016-01-22

Pragmatic trials of empirically-supported behavior therapies may inform clinical and policy decisions concerning therapy sustainment. This retrospective trial design paper describes and discusses pragmatic features of a hybrid type III implementation/effectiveness trial of a contingency management (CM) intervention at an opioid treatment program. Prior reporting (Hartzler et al., J Subst Abuse Treat 46:429-438, 2014; Hartzler, Subst Abuse Treat Prev Policy 10:30, 2015) notes success in recruiting program staff for voluntary participation, durable impacts of CM training on staff-level outcomes, provisional setting implementation of the intervention, documentation of clinical effectiveness, and post-trial sustainment of CM. Six pragmatic design features, and both scientific and practical bases for their inclusion in the trial, are presented: (1) a collaborative intervention design process, (2) voluntary recruitment of program staff for therapy training and implementation, (3) serial training outcome assessments, with quasi-experimental staff randomization to either single or multiple baseline assessment conditions, (4) designation of a 90-day period immediately after training in which the setting implemented the intervention on a provisional basis, (5) inclusive patient eligibility for receipt of the CM intervention, and (6) designation of two staff as local implementation leaders to oversee clinical/administrative issues in provisional implementation. Each pragmatic trial design feature is argued to have contributed to sustainment of CM. Contributions implicate the building of setting proprietorship for the CM intervention, culling of internal staff expertise in its delivery, iterative use of assessment methods that limited setting burden, documentation of setting-specific clinical effectiveness, expanded penetration of CM among staff during provisional implementation, and promotion of setting self-reliance in the oversight of sustainable implementation procedures

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

. Furthermore will an idea space collect and rate ideas from the users. Through a combination of technical and user driven innovation the design community will act as a learning tool for the users and producers and thereby facilitate the development of a market for sustainable homes.......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...

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...... these environmental, social, and economic aspects and their indicators, is an important problem for both researchers and practitioners. In this paper, we try to address this comprehensive approach by using indicators for measurement of aforementioned aspects and by applying fuzzy mathematical programming to design...

Sustainable green inner-wall design for flexible floor plan

International Nuclear Information System (INIS)

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

2013-01-01

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.

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.

Designing, testing, and implementing a sustainable nurse home visiting program: right@home.

Science.gov (United States)

Goldfeld, Sharon; Price, Anna; Kemp, Lynn

2018-05-01

Nurse home visiting (NHV) offers a potential platform to both address the factors that limit access to services for families experiencing adversity and provide effective interventions. Currently, the ability to examine program implementation is hampered by a lack of detailed description of actual, rather than expected, program development and delivery in published studies. Home visiting implementation remains a black box in relation to quality and sustainability. However, previous literature would suggest that efforts to both report and improve program implementation are vital for NHV to have population impact and policy sustainability. In this paper, we provide a case study of the design, testing, and implementation of the right@home program, an Australian NHV program and randomized controlled trial. We address existing gaps related to implementation of NHV programs by describing the processes used to develop the program to be trialed, summarizing its effectiveness, and detailing the quality processes and implementation evaluation. The weight of our evidence suggests that NHV can be a powerful and sustainable platform for addressing inequitable outcomes, particularly when the program focuses on parent engagement and partnership, delivers evidence-based strategies shown to improve outcomes, includes fidelity monitoring, and is adapted to and embedded within existing service delivery systems. © 2018 The Authors. Annals of the New York Academy of Sciences published by Wiley Periodicals, Inc. on behalf of The New York Academy of Sciences.

Sustainable Block Design Process for High-Rise and High-Density Districts with Snow and Wind Simulations for Winter Cities

Directory of Open Access Journals (Sweden)

Norihiro Watanabe

2017-11-01

Full Text Available Urban designs that consider regional climatic conditions are one of the most important approaches for developing sustainable cities. In cities that suffer from heavy snow and cold winds in winter, an urban design approach different than that used for warm cities should be used. This study presents a scientific design process (the sustainable design approach that incorporates environmental and energy assessments that use snow and wind simulations to establish guidelines for the design of urban blocks in high-rise and high-density districts so that the impact of snow and wind can be minimized in these cities. A city block in downtown Sapporo, Japan, was used as a case study, and we evaluated four conceptual models. The four models were evaluated for how they impacted the snow and wind conditions in the block as well as the snow removal energy. Based on the results, we were able to identify the design guidelines in downtown Sapporo: an urban block design with higher building height ratio without the mid-rise part can reduce the snowdrifts and lower the snow removal energy. The proposed sustainable urban design approach would be effective in improving the quality of public spaces and reducing snow removal energy in winter cities.

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...... framework can manage the complexity associated with product-process problems very efficiently. Three specific computer-aided tools (ICAS, Sustain-Pro and VPPDLab) have been presented and their applications to product-process design, highlighted....

Sustainable design of fuel cell systems and components. Paper no. IGEC-1-148

International Nuclear Information System (INIS)

Frank, D.

2005-01-01

'Full text:' Fuel Cell and Hydrogen Technology are touted as the major future enabler for a renewable energy future. This is particularly true for vehicular applications were there are few competitive alternatives. However, without zero-emission production of hydrogen, this will not be a very sustainable solution. Hydrogen generation from biomass, solar, hydro or wind energy will allow this realization. In addition, we need to evaluate the whole life cycle of a fuel cell system in order to make sure that it is truly 'green'. Hydrogenics has in place corporate initiatives to ensure that sustainability is part of the corporate objectives and philosophy. A sustainable future ensures that this generation does not prevent future generations from a similar (or better) standard of living. Fuel cell recyclability and reusability will be a major factor in ensuring a renewable, sustainable future. This is accomplished using sustainable design methodology whereby fuel cell system components are analyzed for their total life cycle impact. This concept of 'cradle to grave' product design responsibility is applied to Hydrogenics fuel cell products and is discussed in this paper. (author)

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

DEFF Research Database (Denmark)

Lepech, Michael; Geiker, Mette; Michel, Alexander

This paper looks to address the grand challenge of integrating construction materials engineering research within a multi-scale, inter-disciplinary research and management framework for sustainable concrete infrastructure. The ultimate goal is to drive sustainability-focused innovation and adoption...... 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...

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.

Brownfields Green Avenue Sites: Technical Memorandum - Conceptual Design for Sustainable Redevelopment

Science.gov (United States)

This technical memorandum briefly describes the site and proposed conceptual site plan, indicates conceptual design considerations, specifies recommended green and sustainable features, and offers other recommendations

The concept and principles of sustainable architectural design for national parks in Serbia

OpenAIRE

Milošević Predrag

2004-01-01

The paper elaborates the concept of sustainable architectural design that has come to the forefront in the last 20 years, and in the light of the National Park. This concept recognizes that human civilization is an integral part of the natural world and that nature must be preserved and perpetuated if the human community itself is to survive. Sustainable design articulates this idea through developments that exemplify the principles of conservation and encourage the application of those princ...

Sustained employability of workers in a production environment: design of a stepped wedge trial to evaluate effectiveness and cost-benefit of the POSE program.

Science.gov (United States)

van Holland, Berry J; de Boer, Michiel R; Brouwer, Sandra; Soer, Remko; Reneman, Michiel F

2012-11-20

Sustained employability and health are generating awareness of employers in an aging and more complex work force. To meet these needs, employers may offer their employees health surveillance programs, to increase opportunities to work on health and sustained employability. However, evidence for these health surveillance programs is lacking. The FLESH study (Functional Labour Evaluation for Sustained Health and employment) was developed to evaluate a comprehensive workers' health promotion program on its effectiveness, cost-benefit, and process of the intervention. The study is designed as a cluster randomised stepped wedge trial with randomisation at company plant level and is carried out in a large meat processing company. Every contracted employee is offered the opportunity to participate in the POSE program (Promotion Of Sustained Employability). The main goals of the POSE program are 1) providing employee's insight into their current employability and health status, 2) offering opportunities to improve employability and decrease health risks and 3) improving employability and health sustainably in order to keep them healthy at work. The program consists of a broad assessment followed by a counselling session and, if needed, a tailored intervention. Measurements will be performed at baseline and will be followed up at 20, 40, 60, 80, 106 and 132 weeks. The primary outcome measures are work ability, productivity and absenteeism. Secondary outcomes include health status, vitality, and psychosocial workload. A cost-benefit study will be conducted from the employers' perspective. A process evaluation will be conducted and the satisfaction of employer and employees with the program will be assessed. This study provides information on the effectiveness of the POSE program on sustained employment. When the program proves to be effective, employees benefit by improved work ability, and health. Employers benefit from healthier employees, reduced sick leave (costs) and

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.

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...

Chewing and Attention: A Positive Effect on Sustained Attention

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Onozuka, Minoru

2015-01-01

Chewing is crushing food not only to aid swallowing and digestion, but also to help stress relief and regulate cognitive function, especially in attention. It is well known that chewing gum is used for sleepiness prevention during work, learning, and driving, suggesting a link between chewing and sustained attention. We hypothesized that chewing elevates attention and/or alertness, leading to improvements in cognitive performance. We carried out a systematic review of the PubMed database. We inspected the attributes of effects on attention in studies investigating the effects of chewing on attention or alertness conducted with pre-post design in healthy subjects, except elderly. We identified 151 references, 22 of which were included: 14 (64%) showed positive attributes of effects on attention, 1 (5%) showed negative attributes of effects on attention, 5 (23%) showed both positive and negative attributes of effects on attention, and 2 (9%) showed no significant attributes of effects on attention. Thus, positive attributes of effects of chewing on attention, especially on sustained attention, were shown in over half of the reports. These effects also appeared with improvement in mood and stress relief and were influenced by time-on-task effect. Further studies are needed, but chewing could be useful for modifying cognitive function. PMID:26075234

Chewing and Attention: A Positive Effect on Sustained Attention

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Yoshiyuki Hirano

2015-01-01

Full Text Available Chewing is crushing food not only to aid swallowing and digestion, but also to help stress relief and regulate cognitive function, especially in attention. It is well known that chewing gum is used for sleepiness prevention during work, learning, and driving, suggesting a link between chewing and sustained attention. We hypothesized that chewing elevates attention and/or alertness, leading to improvements in cognitive performance. We carried out a systematic review of the PubMed database. We inspected the attributes of effects on attention in studies investigating the effects of chewing on attention or alertness conducted with pre-post design in healthy subjects, except elderly. We identified 151 references, 22 of which were included: 14 (64% showed positive attributes of effects on attention, 1 (5% showed negative attributes of effects on attention, 5 (23% showed both positive and negative attributes of effects on attention, and 2 (9% showed no significant attributes of effects on attention. Thus, positive attributes of effects of chewing on attention, especially on sustained attention, were shown in over half of the reports. These effects also appeared with improvement in mood and stress relief and were influenced by time-on-task effect. Further studies are needed, but chewing could be useful for modifying cognitive function.

Chewing and attention: a positive effect on sustained attention.

Science.gov (United States)

Hirano, Yoshiyuki; Onozuka, Minoru

2015-01-01

Chewing is crushing food not only to aid swallowing and digestion, but also to help stress relief and regulate cognitive function, especially in attention. It is well known that chewing gum is used for sleepiness prevention during work, learning, and driving, suggesting a link between chewing and sustained attention. We hypothesized that chewing elevates attention and/or alertness, leading to improvements in cognitive performance. We carried out a systematic review of the PubMed database. We inspected the attributes of effects on attention in studies investigating the effects of chewing on attention or alertness conducted with pre-post design in healthy subjects, except elderly. We identified 151 references, 22 of which were included: 14 (64%) showed positive attributes of effects on attention, 1 (5%) showed negative attributes of effects on attention, 5 (23%) showed both positive and negative attributes of effects on attention, and 2 (9%) showed no significant attributes of effects on attention. Thus, positive attributes of effects of chewing on attention, especially on sustained attention, were shown in over half of the reports. These effects also appeared with improvement in mood and stress relief and were influenced by time-on-task effect. Further studies are needed, but chewing could be useful for modifying cognitive function.

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

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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...

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.

Sustainable Sizing.

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Robinette, Kathleen M; Veitch, Daisy

2016-08-01

To provide a review of sustainable sizing practices that reduce waste, increase sales, and simultaneously produce safer, better fitting, accommodating products. Sustainable sizing involves a set of methods good for both the environment (sustainable environment) and business (sustainable business). Sustainable sizing methods reduce (1) materials used, (2) the number of sizes or adjustments, and (3) the amount of product unsold or marked down for sale. This reduces waste and cost. The methods can also increase sales by fitting more people in the target market and produce happier, loyal customers with better fitting products. This is a mini-review of methods that result in more sustainable sizing practices. It also reviews and contrasts current statistical and modeling practices that lead to poor fit and sizing. Fit-mapping and the use of cases are two excellent methods suited for creating sustainable sizing, when real people (vs. virtual people) are used. These methods are described and reviewed. Evidence presented supports the view that virtual fitting with simulated people and products is not yet effective. Fit-mapping and cases with real people and actual products result in good design and products that are fit for person, fit for purpose, with good accommodation and comfortable, optimized sizing. While virtual models have been shown to be ineffective for predicting or representing fit, there is an opportunity to improve them by adding fit-mapping data to the models. This will require saving fit data, product data, anthropometry, and demographics in a standardized manner. For this success to extend to the wider design community, the development of a standardized method of data collection for fit-mapping with a globally shared fit-map database is needed. It will enable the world community to build knowledge of fit and accommodation and generate effective virtual fitting for the future. A standardized method of data collection that tests products' fit methodically

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

International Nuclear Information System (INIS)

Mansoor, Alvanov Zpalanzani

2015-01-01

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

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.

Miller Early Childhood Sustained Home-visiting (MECSH trial: design, method and sample description

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Anderson Teresa

2008-12-01

Full Text Available Abstract Background Home visiting programs comprising intensive and sustained visits by professionals (usually nurses over the first two years of life show promise in promoting child health and family functioning, and ameliorating disadvantage. Australian evidence of the effectiveness of sustained nurse home visiting in early childhood is limited. This paper describes the method and cohort characteristics of the first Australian study of sustained home visiting commencing antenatally and continuing to child-age two years for at-risk mothers in a disadvantaged community (the Miller Early Childhood Sustained Home-visiting trial. Methods and design Mothers reporting risks for poorer parenting outcomes residing in an area of socioeconomic disadvantage were recruited between February 2003 and March 2005. Mothers randomised to the intervention group received a standardised program of nurse home visiting. Interviews and observations covering child, maternal, family and environmental issues were undertaken with mothers antenatally and at 1, 12 and 24 months postpartum. Standardised tests of child development and maternal-child interaction were undertaken at 18 and 30 months postpartum. Information from hospital and community heath records was also obtained. Discussion A total of 338 women were identified and invited to participate, and 208 were recruited to the study. Rates of active follow-up were 86% at 12 months, 74% at 24 months and 63% at 30 months postpartum. Participation in particular data points ranged from 66% at 1 month to 51% at 24 months postpartum. Rates of active follow-up and data point participation were not significantly different for the intervention or comparison group at any data point. Mothers who presented for antenatal care prior to 20 weeks pregnant, those with household income from full-time employment and those who reported being abused themselves as a child were more likely to be retained in the study. The Miller Early

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

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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.

Improving sustainability during hospital design and operation a multidisciplinary evaluation tool

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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...

Robotic Observatory System Design-Specification Considerations for Achieving Long-Term Sustainable Precision Performance

Science.gov (United States)

Wray, J. D.

2003-05-01

The robotic observatory telescope must point precisely on the target object, and then track autonomously to a fraction of the FWHM of the system PSF for durations of ten to twenty minutes or more. It must retain this precision while continuing to function at rates approaching thousands of observations per night for all its years of useful life. These stringent requirements raise new challenges unique to robotic telescope systems design. Critical design considerations are driven by the applicability of the above requirements to all systems of the robotic observatory, including telescope and instrument systems, telescope-dome enclosure systems, combined electrical and electronics systems, environmental (e.g. seeing) control systems and integrated computer control software systems. Traditional telescope design considerations include the effects of differential thermal strain, elastic flexure, plastic flexure and slack or backlash with respect to focal stability, optical alignment and angular pointing and tracking precision. Robotic observatory design must holistically encapsulate these traditional considerations within the overall objective of maximized long-term sustainable precision performance. This overall objective is accomplished through combining appropriate mechanical and dynamical system characteristics with a full-time real-time telescope mount model feedback computer control system. Important design considerations include: identifying and reducing quasi-zero-backlash; increasing size to increase precision; directly encoding axis shaft rotation; pointing and tracking operation via real-time feedback between precision mount model and axis mounted encoders; use of monolithic construction whenever appropriate for sustainable mechanical integrity; accelerating dome motion to eliminate repetitive shock; ducting internal telescope air to outside dome; and the principal design criteria: maximizing elastic repeatability while minimizing slack, plastic deformation

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

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.

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...

Conceptualizing the Effectiveness of Sustainability Assessment in Development Cooperation

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Jean Hugé

2015-05-01

Full Text Available Sustainability assessment has emerged as a key decision-support process in development cooperation in response to the growing acknowledgement of the impacts of global change. This paper aims at conceptualizing the effectiveness of sustainability assessment as applied in development cooperation, by focusing on the sustainability assessment practice by actors of the official Belgian Development Cooperation. The conceptualization of the effectiveness of sustainability assessment is synthesized in a set of issues and concerns, based on semi-structured interviews. The paper highlights the specificity of sustainability assessment in the development cooperation sector (e.g., through the cultural and discursive compatibility dimensions of assessment in a North-South context. Effectiveness is inherently linked to the expected functions of sustainability assessment in the decision-making process, which include fostering organizational change, shaping contextually adapted framings of sustainability and operationalizing the sustainability transition. These findings highlight the relevance of a discourse-sensitive approach to sustainability assessment if one is to strengthen its credibility and legitimacy.

Design: the answer of contemporary businesses to the requirements of sustainable development

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Rodica Pamfilie

2013-11-01

Full Text Available This paper presents a conceptual model showing the involvement of design in the development of sustainable businesses, based on the analysis and synthesis of scientific research undertaken and the results published by the authors during the last decade. The starting point is the consumer with his needs, hopes and ideals related to the quality of products and services. Customer satisfaction is the priority goal of economic activities carried out to improve the quality of life while guiding modern corporate strategies. Creators, consumers and managers understand and pursue the same objectives related to conservation of material resources, minimizing energy consumption and improving the environmental impact of waste. Rethinking concepts, developing ecological projects and products, modern companies use "sustainable design" to accommodate environmental criteria but also to give ethical, social and environmental meaning to their actions, or in other words, to develop responsible business. Accepting the major influence that design has on the quality of life and the environment, the study undertaken aims to highlight this concern in the case of manufacturing companies by presenting the consumer’s reaction to their products. With the conceptual model as theoretical background, an appropriate questionnaire was developed and applied, with the purpose of demonstrating the significant contribution of design in making businesses meet the needs of sustainable development.

Sustaining Engagement and Interest in the Classroom: Effects of the EngageALL Instructional Model

Science.gov (United States)

Larson, Sue C.

2014-01-01

This chapter describes an empirical study that tests the motivational and learning effects of an intervention designed to initiate and sustain interest and engagement in high school biology classrooms. Positive effects were demonstrated for conceptual understanding, vocabulary acquisition, and perceptions of the learning experiences. [This article…

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

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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.

Integrating Emotional Attachment and Sustainability in Electronic Product Design

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Alex Lobos

2013-03-01

Full Text Available Current models for Information and Communication Technology (ICT products encourage frequent product replacement with newer versions that offer only minor incremental improvements. This pattern, named planned obsolescence, diminishes user experience and shortens product lifespan. This paper presents the conceptual basis for a two-part integrated approach to combating planned obsolescence in ICT devices. First, design for emotional attachment, which creates products that users enjoy, value, and use for longer. Second, technological adaptability, which anticipates product upgrades and repairs as new technologies emerge. A model interdisciplinary design course in industrial design and sustainability, also described herein, trains students to apply this approach to create innovative ICT products with smaller environmental footprints.

Sustainable Design and Renewable Energy Concepts in Practice

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Maxwell, Lawrence

2009-07-01

The energy use of residential and non-residential buildings in the US makes up a full 50% of the total energy use in the country. The Architects role in positively altering this equation has become more and more apparent. A change in the paradigm of how buildings are designed and the integration of renewable energy sources to meet their energy requirements can have tremendous impacts on sustainability, energy consumption, environment impacts, and the potential for climate change.

The Good City: Design for Sustainability

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Victor Margolin

Full Text Available Today, we are faced with many problems to which designers can contribute solutions. Action can take place at three levels: the micro level, that of individual action; the meso level is the level of groups where the individual may still have some influence; and the macro level includes governments, international organizations, and large companies. At the outer limits of the meso level is the city, which is still potentially capable of adopting coherent policies for change. There are many good ideas about urban design although it is rare to find a city that has integrated a large number of them into a holistic system. What is called for is a systemic approach to these initiatives that will form the basis of a new theory of sustainable urban planning. Such a theory would take into account the following factors as well as others: 1 producing and distributing food; 2 recycling soft and hard waste; 3 providing shelter and eliminating homelessness; 4 microlending and stimulating cooperative businesses; and 5 providing alternative energy.

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…

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

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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…

THE CHALLENGE OF THE PERFORMANCE CONCEPT WITHIN THE SUSTAINABILITY AND COMPUTATIONAL DESIGN FIELD

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Marcio Nisenbaum

2017-11-01

Full Text Available This paper discusses the notion of performance and its appropriation within the research fields related to sustainability and computational design, focusing on the design processes of the architectural and urban fields. Recently, terms such as “performance oriented design” or “performance driven architecture”, especially when related to sustainability, have been used by many authors and professionals as an attempt to engender project guidelines based on simulation processes and systematic use of digital tools. In this context, the notion of performance has basically been understood as the way in which an action is fulfilled, agreeing to contemporary discourses of efficiency and optimization – in this circumstance it is considered that a building or urban area “performs” if it fulfills certain objective sustainability evaluation criteria, reduced to mathematical parameters. This paper intends to broaden this understanding by exploring new theoretical interpretations, referring to etymological investigation, historical research, and literature review, based on authors from different areas and on the case study of the solar houses academic competition, Solar Decathlon. This initial analysis is expected to contribute to the emergence of new forms of interpretation of the performance concept, relativizing the notion of the “body” that “performs” in different manners, thus enhancing its appropriation and use within the fields of sustainability and computational design.

Sustained employability of workers in a production environment: design of a stepped wedge trial to evaluate effectiveness and cost-benefit of the POSE program

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van Holland Berry J

2012-11-01

Full Text Available Abstract Background Sustained employability and health are generating awareness of employers in an aging and more complex work force. To meet these needs, employers may offer their employees health surveillance programs, to increase opportunities to work on health and sustained employability. However, evidence for these health surveillance programs is lacking. The FLESH study (Functional Labour Evaluation for Sustained Health and employment was developed to evaluate a comprehensive workers’ health promotion program on its effectiveness, cost-benefit, and process of the intervention. Methods The study is designed as a cluster randomised stepped wedge trial with randomisation at company plant level and is carried out in a large meat processing company. Every contracted employee is offered the opportunity to participate in the POSE program (Promotion Of Sustained Employability. The main goals of the POSE program are 1 providing employee’s insight into their current employability and health status, 2 offering opportunities to improve employability and decrease health risks and 3 improving employability and health sustainably in order to keep them healthy at work. The program consists of a broad assessment followed by a counselling session and, if needed, a tailored intervention. Measurements will be performed at baseline and will be followed up at 20, 40, 60, 80, 106 and 132 weeks. The primary outcome measures are work ability, productivity and absenteeism. Secondary outcomes include health status, vitality, and psychosocial workload. A cost-benefit study will be conducted from the employers’ perspective. A process evaluation will be conducted and the satisfaction of employer and employees with the program will be assessed. Discussion This study provides information on the effectiveness of the POSE program on sustained employment. When the program proves to be effective, employees benefit by improved work ability, and health. Employers benefit

Using Sustainability Metrics and Indicators to Design Sustainable Supply Chains

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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...

Towards Sustainable Health Care Organizations

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Mauro ROMANELLI

2017-09-01

Full Text Available Health care organizations have to develop a sustainable path for creating public value by seeking legitimacy for building and maintaining public trust with patients as social and economic institutions creating value and sustaining both health and wealth for people and communities within society. Health care organizations having at disposal decreasing resources and meeting increasing demands of citizens are following an unsustainable path. Designing sustainable health care systems and organizations is emerging as a strategic goal for developing the wealth of people and communities over time. Building sustainable organizations relies on valuing human resources, designing efficient and effective processes, using technology for better managing the relationships within and outside organizations. Sustainable health care organizations tend to rediscover the importance of human resource management and policies for effectively improving communication with patients and building trust-based relationships. While processes of accreditation contribute to legitimizing effectiveness and quality of health care services and efficient processes, introducing and using new information and communication technologies (ICTs and informatics helps communication leading to restore trust-based relationships between health care institutions and patients for value creation within society.

Mixed Transportation Network Design under a Sustainable Development Perspective

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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%.

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

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…

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......-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...

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…

Workshops for professionals as basis for students' workshops for sustainable design

NARCIS (Netherlands)

Zeiler, W.; Houten, van M.A.; Savanovic, P.; Kim, S.; Chen, L.

2009-01-01

The growing complexity due to the increased demand for more sustainability in (Dutch) building practice necessitates developments in other aspects, besides specialized and professional skills. Therefore a new integral approach in building design education has been developed in close cooperation with

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...

Changing Professional Demands in Sustainable Regional Development: A Curriculum Design Process to meet Transboundary Competence

NARCIS (Netherlands)

Lansu, Angelique; Boon, Jo; Sloep, Peter; van Dam-Mieras, Rietje

2012-01-01

Lansu, A., Boon, J., Sloep, P. B., & Van Dam-Mieras, R. (Accepted). Changing Professional Demands in Sustainable Regional Development: A Curriculum Design Process to meet Transboundary Competence. Journal of Cleaner Production. [Special Issue: Learning for Sustainable Development in Regional

Architectural design led approach to sustainable tourism for the waterfront development of Kunduchi in Tanzania

Science.gov (United States)

Leus, M.; Winkels, P.; Hannes, E.

2018-04-01

In Kunduchi, located in the Kinondoni district of the Dar es Salaam Region, it is of vital importance for the lives and livelihoods of the indigenous people to preserve the typical ecosystems and ensure the identity and economic resilience of these areas. The problem statement is as follows: In what way can sustainable tourism in Kunduchi serve as an engine for economic and social empowerment? How can Kunduchi be an inspiring example for the development of the coast of Dar Es Salaam in Tanzania that is threatened by large-scale tourist infrastructure? How to design sustainable solutions with respect for the local community and the local traditions? Firstly, a theoretical framework that connects sustainable tourism with the sustainable development of coastal areas is defined. Assumptions made on the basis of the literature review provide parameters that play an important role in the architectural concepts. Secondly, a research by design is presented in order to analyze and evaluate different scenarios to outline the opportunities of sustainable tourism on site of Kunduchi. Sustainable waterfront development is an obvious subtitle since the subtle spatial integration of these projects in the urban and water related context of Dares Salaam is of major importance.

The ideal usage of sustainable materials and local resources of the interior space design in Jordan

Energy Technology Data Exchange (ETDEWEB)

Fahmi Hussien, Mayyadah [Department of Interior Design, Faculty of Architect and Art, Petra University (Jordan)], Email: Mayada19732004@yahoo.com

2011-07-01

A large amount of waste is generated by buildings over their life cycle, from construction and operation to destruction. Sustainable design principles and recycling programs in buildings can help moderate this waste. The simplest way is directly through the materials used in the building's construction. The materials and resources used should focus on the health and productivity consequences for the building's inhabitants and its environmental, social and economic impacts. This aim of this study is to make certain recommendations with respect to the use of sustainable building materials and resources in indoor spaces in Jordan. A general overview of collection and storage of recyclable materials, waste management, material reuse, and green and rapidly renewable materials is given. Sustainable material usage in the elements of interior design in Jordan is also discussed in two case studies. A set of indicators is proposed which identify the ideal sustainable materials and resources for use in interior design in Jordan to provide a healthy living environment.

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...

Can the Clean Development Mechanism attain both cost-effectiveness and sustainable development objectives?

International Nuclear Information System (INIS)

Kolshus, Hans H; Vevatne, Jonas; Torvanger, Asbjoern; Aunan, Kristin

2001-06-01

The Clean Development Mechanism (CDM), as defined in the Kyoto Protocol, has two objectives: to promote sustainable development in host developing countries, and to improve global cost-effectiveness by assisting developed countries in meeting their Kyoto targets. The aim of this paper is to explore the background of the CDM and discuss to what extent its current design allows it to achieve its dual objective. The first part of the paper is a literature review that includes descriptions of the flexibility mechanisms under the Kyoto Protocol; the CDM's market potential, and the issues of cost-effectiveness and sustainable development. In the second part of the paper, we discuss to what extent there is a conflict between cost-effectiveness and sustain ability, and whether the two objectives of the CDM can be achieved simultaneously. We develop a set of indicators to evaluate non-carbon benefits of CDM projects on the environment, development, and. equity, and show how these indicators can be used in practice by looking at case studies of CDM project candidates in the energy sector from Brazil and China. We demonstrate that for some CDM projects there is a trade-off between cost-effectiveness, in terms of a low quota price, and a high score on sustain ability indicators. We have reason to believe that the size of the CDM market in some studies is over-estimated since transaction costs and the challenge of promoting sustainable development are not fully accounted for. Also, we find that the proposed set of indicators can be a necessary tool to assure that sustain ability impacts of CDM projects are taken into consideration. (author)

Can the Clean Development Mechanism attain both cost-effectiveness and sustainable development objectives?

Energy Technology Data Exchange (ETDEWEB)

Kolshus, Hans H; Vevatne, Jonas; Torvanger, Asbjoern; Aunan, Kristin

2001-06-01

The Clean Development Mechanism (CDM), as defined in the Kyoto Protocol, has two objectives: to promote sustainable development in host developing countries, and to improve global cost-effectiveness by assisting developed countries in meeting their Kyoto targets. The aim of this paper is to explore the background of the CDM and discuss to what extent its current design allows it to achieve its dual objective. The first part of the paper is a literature review that includes descriptions of the flexibility mechanisms under the Kyoto Protocol; the CDM's market potential, and the issues of cost-effectiveness and sustainable development. In the second part of the paper, we discuss to what extent there is a conflict between cost-effectiveness and sustain ability, and whether the two objectives of the CDM can be achieved simultaneously. We develop a set of indicators to evaluate non-carbon benefits of CDM projects on the environment, development, and. equity, and show how these indicators can be used in practice by looking at case studies of CDM project candidates in the energy sector from Brazil and China. We demonstrate that for some CDM projects there is a trade-off between cost-effectiveness, in terms of a low quota price, and a high score on sustain ability indicators. We have reason to believe that the size of the CDM market in some studies is over-estimated since transaction costs and the challenge of promoting sustainable development are not fully accounted for. Also, we find that the proposed set of indicators can be a necessary tool to assure that sustain ability impacts of CDM projects are taken into consideration. (author)

Tall-Building Projects Sustainability Indicator (TPSI: A New Design and Environmental Assessment Tool for Tall Buildings

Directory of Open Access Journals (Sweden)

Hasim Altan

2012-04-01

Full Text Available The paper presents the features of Tall-building Projects Sustainability Indicator (TPSI—a “Sustainability Rating System” that specializes in tall-building projects. The system comprises two components; the “Technical Manual” in the form of a booklet and the “Calculator” in the form of an Excel tool. It can be used as a “design tool” and/or as a “checklist” to compare and to improve the sustainable performance of tall-building design schemes. At the same time, the system can be used to evaluate the sustainability of existing tall-building projects. The first version of the TPSI rating system (TPSI 2012 Version was released as an online tool (GreenLight and thoroughly examined and validated by multiple parties.

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...

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.

Making the Business Case for Sustainable Design in the Department of Defense

National Research Council Canada - National Science Library

Warnke, David

2004-01-01

.... Sustainable design is the common term associated with buildings which, during their construction, use, and eventual disposal, seek to minimize their negative impact on the environment and human health. The U.S...

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.

Assessment of modularity architecture for recovery process of electric vehicle in supporting sustainable design

Science.gov (United States)

Baroroh, D. K.; Alfiah, D.

2018-05-01

The electric vehicle is one of the innovations to reduce the pollution of the vehicle. Nevertheless, it still has a problem, especially for disposal stage. In supporting product design and development strategy, which is the idea of sustainable design or problem solving of disposal stage, assessment of modularity architecture from electric vehicle in recovery process needs to be done. This research used Design Structure Matrix (DSM) approach to deciding interaction of components and assessment of modularity architecture using the calculation of value from 3 variables, namely Module Independence (MI), Module Similarity (MS), and Modularity for End of Life Stage (MEOL). The result of this research shows that existing design of electric vehicles has the architectural design which has a high value of modularity for recovery process on disposal stage. Accordingly, so it can be reused and recycled in component level or module without disassembly process to support the product that is environmentally friendly (sustainable design) and able reduce disassembly cost.

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…

Glucose and caffeine effects on sustained attention: an exploratory fMRI study.

Science.gov (United States)

Serra-Grabulosa, Josep M; Adan, Ana; Falcón, Carles; Bargalló, Núria

2010-11-01

Caffeine and glucose can have beneficial effects on cognitive performance. However, neural basis of these effects remain unknown. Our objective was to evaluate the effects of caffeine and glucose on sustained attention, using functional magnetic resonance imaging (fMRI). Forty young right-handed, healthy, low caffeine-consuming subjects participated in the study. In a double-blind, randomised design, subjects received one of the following beverages: vehicle (water, 150 ml); vehicle plus 75 g of glucose; vehicle plus 75 mg of caffeine; vehicle plus 75 g of glucose and 75 mg of caffeine. Participants underwent two scanning fMRI sessions (before and 30 min after of the administration of the beverage). A continuous performance test was used to assess sustained attention. Participants who received combined caffeine and glucose had similar performance to the others but had a decrease in activation in the bilateral parietal and left prefrontal cortex. Since these areas have been related to the sustained attention and working memory processes, results would suggest that combined caffeine and glucose could increase the efficiency of the attentional system. However, more studies using larger samples and different levels of caffeine and glucose are necessary to better understand the combined effects of both substances. Copyright © 2010 John Wiley & Sons, Ltd.

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

need to make decisions in the face of uncertainty and limited resources and provide essential human services (e.g., clean water, clean air, protection from diseases etc.) to diverse population groups (e.g., vulnerable populations). We believe that research that advances empirical knowledge at the human well-being -- ecosystem interface will be critical to expanding sustainability science and its effective application to practice in designing buildings, neighborhoods and metropolitan regions that are simultaneously healthy and sustainable.

Sustainability Self-Assessment and Business Model Design

OpenAIRE

França, Cesar-Levy; Broman, Göran; Robèrt, Karl-Henrik; Trygg, Louise

2012-01-01

The business case of sustainability has been argued for by many authors (Willard, 2005; McNall et al., 2011). There is a large degree of consensus regarding the potential business impact of sustainability. However, most companies either are not acting or are falling short on execution (MIT Sloan, 2009). Relatively few companies consider innovation for sustainability substantially rewarding. Suggested solution for this includes better access to frameworks for understanding sustainability and v...

Sustainable Commercial Interior Design

OpenAIRE

Keane, Órla

2009-01-01

This dissertation looks at the environmental benefits of 3 key areas in relation to interior design: Energy, Water and Air; energy efficient lighting, water efficient plumbing fixtures and the effects of interior materials and finishes on indoor air quality. Qualitative research methodology: Extensive literature review of texts available on these topics, and also of the relevant building codes and environmental legislation applicable to Irish interior designers and the built environment. ...

Sustainability Design in Higher Education: Curriculum, Teaching Methods, and Program Integration

Science.gov (United States)

Sydow, Brooke C.

2012-01-01

Due to the growing problems of an unsustainable world, this qualitative, phenomenological study was designed to investigate the process of developing and integrating sustainability curriculum into general education requirements in higher education. The researcher interviewed six participants from different parts of the world who had first-hand…

Integrating sustainability in Engineering Education in Denmark

DEFF Research Database (Denmark)

Jørgensen, Ulrik; Valderrama Pineda, Andres Felipe; Remmen, Arne

2013-01-01

How to include sustainability in engineering education is currently the main concern among engineering educators. In one way or another, engineering educators are increasingly addressing sustainability issues in the courses they teach, the programs they design and run, the institutional activities...... to be a broader social concern to be taken across programs or eventually in specialised new professional endeavours? To further this discussion, in the second part of this paper we examine how environmental, energy and sustainability we will present some details of the design of the Master Engineering programs...... on Sustainable Cities and Sustainable Design at Aalborg University in Denmark. These programs claim to have developed effective strategies for educating robust engineers capable of dealing with the complexities of the needed calculations and the modelling of physical processes and at the same time able to cope...

Design and development of sustained-release glyburide-loaded

Indian Academy of Sciences (India)

The aim of this study was to develop sustained-release glyburide-loaded silica nanoparticles. Silica nanoparticles were synthesized by the sol–gel method using tetra-ethyl ortho-silane as a precursor. Glyburide was successfully entrapped in synthesized silica nanoparticles. To identify the effect of independent variables ...

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.

Sustaining Participatory Design in the organization - Infrastructuring with Participatory Design

DEFF Research Database (Denmark)

Bolmsten, Johan

Modern organizations need to be able to change to seize opportunities and meet challenges, which are ever more rapidly presenting themselves. In doing so, they need to make use of the creativity and innovations of their employees. At the same time Information Technology applications today...... are likely to take the form of complex, integrated infrastructures, supporting collaboration within and across organizations. This places requirements on the development of IT infrastructures. As the work practices within an organization change, the supporting infrastructure also needs to evolve. This Ph......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...

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.

A solar vehicle based on sustainable design concept

Energy Technology Data Exchange (ETDEWEB)

Taha, Z.; Sah, J.M.; Passarella, R.; Ghazilla, R.A.R.; Ahmad, N.; Jen, Y.H.; Khai, T.T.; Kassim, Z.; Hasanuddin, I.; Yunus, M. [Malaya Univ., Kuala Lumpur (Malaysia). Faculty of Engineering, Centre for Product Design and Manufacture

2009-07-01

This paper described a newly constructed solar vehicle that was built specifically for the 2009 World Solar Challenge (WSC) using off-the-shelf parts. Researchers at the Centre for Product Design and Manufacture at the University of Malaya designed and built the solar car which uses solar energy to charge its batteries. Although the total investment for this sustainable product concept is small compared to other solar vehicles, the car's performance has met expectations. Most of the electrical and mechanical parts can be recycled and reused after the WSC event. The photovoltaic (PV) and maximum power point trackers (MPPT) can be re-used for home applications. The DC motor and the controller can be attached to a bicycle and the aluminium parts which make-up the main body structure can be recycled. The design will result in nearly zero waste. The study showed that the process of combining mechanical and electrical components is not an easy task, particularly at the design stage because of the specific characteristics and functions of the individual parts. This paper described how readily available, off-the-shelf mechanical and electrical components were integrated for the solar vehicle. The conceptual design and the performance of the prototype were also presented. 11 refs., 5 tabs., 11 figs.

The RIO approach : Design and anchoring of sustainable animal husbandry systems

NARCIS (Netherlands)

Elzen, Boelie; Bos, Bram

2016-01-01

This paper discusses an approach to develop new 'integrally sustainable' animal production systems and stimulate their uptake in practice. It consists of a design approach called RIO, and a set of 'anchoring' activities to stimulate their uptake in niches and in the regime. In the period 2001-2015

Sustainable Design and Construction of the Fernald Preserve Visitors Center

International Nuclear Information System (INIS)

Powell, J.; Sizemore, M.; Cornils, K.

2009-01-01

In September 2008, the Fernald Preserve Visitors Center was awarded the platinum certification level by the US Green Building Council (USGBC), the highest level achievable under the Leadership in Energy and Environmental Design New Construction and Major Renovations (LEED-NC) rating system. The Visitors Center, which is maintained and operated under the direction of the U.S. Department of Energy (DOE) Office of Legacy Management, is the first building in Ohio, the second DOE building and one of approximately 100 buildings worldwide to achieve platinum certification. As a sustainable building, the Visitors Center includes a ground source heat pump, a bio-treatment wetland system, recycled construction materials, native and no-irrigation plants and numerous other components to reduce energy, electricity, and water consumption and to lessen the building's impact on the environment. The building's conceptual design was originally developed by the University of Cincinnati's College of Design, Architecture, Art and Planning (DAAP), with input from the community, and the building was designed and built by the Megen Construction Company-glaserworks team, under the direction of S.M. Stoller, Corporation, the Legacy Management contractor for the Fernald Preserve and the DOE Office of Legacy Management. The project required a committed effort by all members of the project team. This is the first sustainable building constructed as part of the cleanup of the environmental legacy of the Cold War. The Visitors Center's exhibits, reading room, and programs will help to educate the community about the Fernald Preserve's environmental legacy and show how our decisions affect the environment. (authors)

Architectural Conceptual Design – the Sustainable Shopping Malls Structures

OpenAIRE

Bujar Bajçinovci

2016-01-01

Respecting the specific problems of the time, aiming to solve them in a more natural and sustainable way, we positively expect that those results will be a lighter problem for future generations. Global challenges, associated with the development of technology, life style, day to day issues and global world trends, the same design strategy cannot respond to all specific problems faced by contemporary urban issues. The research methods and the study were investigated through literature review,...

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

Anticipatory research for the design of a sustainable and safe road traffic system.

NARCIS (Netherlands)

Oppe, S.

1993-01-01

The new policy in the Netherlands is attempting to build a traffic system, based on clear design concepts and rules about how to use it. Such a system should be sustainable and safe. The design characteristics of the roads should be relevant to their functions. It should be clear which vehicles are

Effect of Economic Vulnerability on Competitive Advantages, Enterprise Performance and Sustainability

Directory of Open Access Journals (Sweden)

Abdullah Al Mamun

2018-04-01

Full Text Available This study investigated the effect of economic vulnerability upon competitive advantages, performance, and sustainability of micro-enterprises owned and managed by micro-entrepreneurs who participate in varied development initiatives in Peninsular Malaysia. Upon adopting the cross-sectional design, data were randomly collected from selected 300 micro-entrepreneurs from the eKasih program (national poverty data bank located in four states of Peninsular Malaysia. The quantitative data were collected by conducting structured interview sessions with the respondents held from September until November 2017. The findings revealed that the state of economic vulnerability among the respondents had a significantly negative effect on the aspects of competitive advantages, performance, and sustainability among micro-enterprises in Peninsular Malaysia. Despite of the widely acknowledged and empirically examined effects of socioeconomic antecedents upon micro-enterprise performance, the focus on the effect of a more comprehensive measure of socioeconomic condition, that is, economic vulnerability, among low-income households appears to be scant. Hence, the outcomes of this study are able to provide critical insights for development organizations pertaining to development programs and their effectiveness on economically vulnerable, particularly among low-income households in Peninsular Malaysia.

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

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…

Future-Proofed Energy Design Approaches for Achieving Low-Energy Homes: Enhancing the Code for Sustainable Homes

Directory of Open Access Journals (Sweden)

Maria Christina Georgiadou

2014-09-01

Full Text Available 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 target; however, there is a gap between the appeal for future-proofing and the lack of effective implementation by building professionals. Even though the CSH was introduced as the leading tool to drive the “step-change” required for achieving zero-carbon new homes by 2016 and the single national standard to encourage energy performance beyond current statutory minima, it lacks assessment criteria that explicitly promote a futures perspective. Based on an established conceptual model of future-proofing, 14 interviews with building practitioners in the UK were conducted to identify the “feasible” and “reasonably feasible” future-proofed design approaches with the potential to enhance the “Energy and CO2 Emissions” category of the CSH. The findings are categorised under three key aspects; namely: coverage of sustainability issues; adopting lifecycle thinking; and accommodating risks and uncertainties and seek to inform industry practice and policy-making in relation to building energy performance.

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…

FOSTERING SUSTAINABILITY: DESIGNING A GREEN SCIENCE BUILDING AT A SMALL MAINE COLLEGE

Science.gov (United States)

The overarching goal of the project ‘as to develop a feasibility study of building design and construction that takes into account the various local conditions, optimizes energy savings. use of building materials, and long term sustainability of the structur...

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.

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

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...

Realism and Impartiality: Making Sustainability Effective in Decision-Making.

Science.gov (United States)

Bastons, Miquel; Armengou, Jaume

2017-08-01

There is both individual and collective widespread concern in society about the impact of human activity and the effects of our decisions on the physical and social environment. This concern is included within the idea of sustainability. The meaning of the concept is still ambiguous and its practical effectiveness disputed. Like many other authors, this article uses as a starting point the definition proposed by the World Commission on Environment and Development (Our common future, Oxford University Press, Oxford, 1987), considering it to be a proposal for changing the assessment of the effects of decisions, from at least two perspectives: (1) what effects we should consider and (2) how we should assess them. Based on this double perspective, sustainability is explored as a method for decision-making which both expands the assessment of the consequences, and also provides an objective criterion for such assessment. It will be argued that the idea of sustainability, seen from this perspective, brings to decision-making two qualities which had been partially lost: realism and impartiality. In turn, the criteria for realism and impartiality in decision-making can be used to identify the limitations of some partial approaches to sustainability, which suffer from insufficient realism (emotional altruism), insufficient impartiality (tactical altruism) or both phenomena at once (egoism). The article concludes by demonstrating how realism and impartiality provide the basis for a new form of sustainable decision-making (ethical sustainability), which is dependent on the development of two moral virtues, prudence and benevolence, and which brings practical effectiveness and ethical sense to the concept of sustainability.

Rational Design of Si@SiO2/C Composites Using Sustainable Cellulose as a Carbon Resource for Anodes in Lithium-Ion Batteries.

Science.gov (United States)

Shen, Dazhi; Huang, Chaofan; Gan, Lihui; Liu, Jian; Gong, Zhengliang; Long, Minnan

2018-03-07

In this work, we propose a novel and facile route for the rational design of Si@SiO 2 /C anode materials by using sustainable and environment-friendly cellulose as a carbon resource. To simultaneously obtain a SiO 2 layer and a carbon scaffold, a specially designed homogeneous cellulose solution and commercial Si nanopowder are used as the starting materials, and the cellulose/Si composite is directly assembled by an in situ regenerating method. Subsequently, Si@SiO 2 /C composite is obtained after carbonization. As expected, Si@SiO 2 is homogeneously encapsulated in the cellulose-derived carbon network. The obtained Si@SiO 2 /C composite shows a high reversible capacity of 1071 mA h g -1 at a current density of 420 mA g -1 and 70% capacity retention after 200 cycles. This novel, sustainable, and effective design is a promising approach to obtain high-performance and cost-effective composite anodes for practical applications.

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.

Identifying Sustainable Design Opportunities in Tribal Hotels and Casinos: Mescalero Inn of the Mountain Gods Hotel and Casino

Energy Technology Data Exchange (ETDEWEB)

Fuller, Diana [Univ. of Illinois, Springfield, IL (United States); Martino, Anthony [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Materials, Devices, & Energy Technologies; Begay, Sandra K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Materials, Devices, & Energy Technologies

2016-10-01

The Indian Gaming Regulatory Act, passed by Congress on October 17, 1988 provided tribes with the Federal statute to pursue gaming activities on tribal lands. Many Native communities contribute to larger regional economies and tourism industries. These casino facilities often include resort-style hotel amenities. Not surprisingly, they are also large consumers of energy, operating 24 hours a day and 7 days a week. Tribes with hotels and casinos can implement sustainable design features and not only receive economic gain, but also environmental and community benefits. The intention of this paper is to identify sustainable design opportunities at the Inn of the Mountain Gods Hotel and Casino. This research stems from previous work the researcher conducted and subsequently published for the Illinois Green Business Association. First, the paper reviews what sustainable design is and points of interest when considering sustainable construction. Next, the paper explores the precedents set by the Blue Lake Rancheria, Rincon Band of Luiseno Indians, and the Forest County Potawatomi Tribe. Then, the research examines areas to collect baseline information and identify opportunities in sustainable design for the Mescalero Apache Tribe, Inn of the Mountain Gods Hotel and Casino located in New Mexico. Lastly, the work explores the resources and funding options available to the tribe.

Overall Bike Effectiveness as a Sustainability Metric for Bike Sharing Systems

Directory of Open Access Journals (Sweden)

Bernardo Nugroho Yahya

2017-11-01

Full Text Available Bike sharing systems (BSS have been widely accepted as an urban transport scheme in many cities around the world. The concept is recently expanded and followed by many cities to offer citizen a “green” and flexible transportation scheme in urban areas. Many works focus on the issues of bike availability while the bike performance, i.e., life cycle issues and its sustainability, for better management has been abandoned. As a consequence, mismanagement of BSS would lead to cost inefficiency and, the worst case, end with operation termination. This study proposes a design science approach by developing an Overall Bike Effectiveness (OBE framework. By incorporating the concept of overall equipment analysis (OEE, the proposed framework is used to measure the bike utilization. Accordingly, the OBE is extended into Theoretical OBE to measure the sustainability of the early-stage of BSS. The framework has been verified and evaluated using a real dataset of BSS. The proposed method provides valuable results for benchmarking, life cycle analysis, system expansion and strategy planning toward sustainability. The paper concludes with a discussion to show the impact of the proposed approach into the real practices of BSS including an outlook toward sustainability of BSS.

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

Sustainability Assessment Model in Product Development

Science.gov (United States)

Turan, Faiz Mohd; Johan, Kartina; Nor, Nik Hisyamudin Muhd; Omar, Badrul

2017-08-01

Faster and more efficient development of innovative and sustainable products has become the focus for manufacturing companies in order to remain competitive in today’s technologically driven world. Design concept evaluation which is the end of conceptual design is one of the most critical decision points. It relates to the final success of product development, because poor criteria assessment in design concept evaluation can rarely compensated at the later stages. Furthermore, consumers, investors, shareholders and even competitors are basing their decisions on what to buy or invest in, from whom, and also on what company report, and sustainability is one of a critical component. In this research, a new methodology of sustainability assessment in product development for Malaysian industry has been developed using integration of green project management, new scale of “Weighting criteria” and Rough-Grey Analysis. This method will help design engineers to improve the effectiveness and objectivity of the sustainable design concept evaluation, enable them to make better-informed decisions before finalising their choice and consequently create value to the company or industry. The new framework is expected to provide an alternative to existing methods.

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.

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.

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...

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

Sustainable Process Synthesis-Intensification

DEFF Research Database (Denmark)

Babi, Deenesh Kavi; Holtbruegge, Johannes; Lutze, Philip

2014-01-01

Sustainable process design can be achieved by performing process synthesis and process intensification together. This approach first defines a design target through a sustainability analysis and then finds design alternatives that match the target through process intensification. A systematic......, multi-stage framework for process synthesis- intensification that identifies more sustainable process designs has been developed. At stages 1-2, the working scale is at the level of unit operations, where a base case design is identified and analyzed with respect to sustainability metrics. At stages 3......, a phenomena-based process synthesis method is applied, where the phenomena involved in each tasks are identified, manipulated and recombined to generate new and/or existing unit operations configured into flowsheets that are more sustainable from those found in the previous levels. An overview of the key...

Design Solutions for Sustainable Construction of Pre Engineered Steel Buildings

Directory of Open Access Journals (Sweden)

Muhammad Umair Saleem

2018-05-01

Full Text Available Sustainable construction of ecofriendly infrastructure has been the priority of worldwide researchers. The induction of modern technology in the steel manufacturing industry has enabled designers to get the desired control over the steel section shapes and profiles resulting in efficient use of construction material and manufacturing energy required to produce these materials. The current research study is focused on the optimization of steel building costs with the use of pre-engineered building construction technology. Construction of conventional steel buildings (CSB incorporates the use of hot rolled sections, which have uniform cross-section throughout the length. However, pre-engineered steel buildings (PEB utilize steel sections, which are tailored and profiled based on the required loading effects. In this research study, the performance of PEB steel frames in terms of optimum use of steel sections and its comparison with the conventional steel building is presented in detail. A series of PEB and CSB steel frames is selected and subjected to various loading conditions. Frames were analyzed using Finite Element Based analysis tool and design was performed using American Institute of Steel Construction design specifications. Comparison of the frames has been established in terms of frame weights, lateral displacements (sway and vertical displacements (deflection of the frames. The results have clearly indicated that PEB steel frames are not only the most economical solution due to lesser weight of construction but also have shown better performance compared to CSB frames.

Core Design and Deployment Strategy of Heavy Water Cooled Sustainable Thorium Reactor

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Naoyuki Takaki

2012-08-01

Full Text Available Our previous studies on water cooled thorium breeder reactor based on matured pressurized water reactor (PWR plant technology concluded that reduced moderated core by arranging fuel pins in a triangular tight lattice array and using heavy water as coolant is appropriate for achieving better breeding performance and higher burn-up simultaneously [1–6]. One optimum core that produces 3.5 GW thermal energy using Th-²³³U oxide fuel shows a breeding ratio of 1.07 and averaged burn-up of about 80 GWd/t with long cycle length of 1300 days. The moderator to fuel volume ratio is 0.6 and required enrichment of ²³³U for the fresh fuel is about 7%. The coolant reactivity coefficient is negative during all cycles despite it being a large scale breeder reactor. In order to introduce this sustainable thorium reactor, three-step deployment scenario, with intermediate transition phase between current light water reactor (LWR phase and future sustainer phase, is proposed. Both in transition phase and sustainer phase, almost the same core design can be applicable only by changing fissile materials mixed with thorium from plutonium to ²³³U with slight modification in the fuel assembly design. Assuming total capacity of 60 GWe in current LWR phase and reprocessing capacity of 800 ton/y with further extensions to 1600 ton/y, all LWRs will be replaced by heavy water cooled thorium reactors within about one century then thorium reactors will be kept operational owing to its potential to sustain fissile fuels while reprocessing all spent fuels until exhaustion of massive thorium resource.

Promoting sustainable energy systems through networks. A framework for network design developed using the case of BASE (Basel Agency for Sustainable Energy)

Energy Technology Data Exchange (ETDEWEB)

Schlup, M.

2001-09-01

The purpose of this thesis was to generate a framework for establishment of networks to promote sustainable energies and to evaluate the value of networking approaches for Sustainable Energies. Three fields of action had to be analysed and described to provide a full overview of the issues of concern for network design. These were defined as being general factors of success for networks, the definition of appropriate network objectives and the incorporation of demands and needs of the stake holders of a certain field of action. In addition, the framework conditions for the broad topic 'Sustainable Energies' was also analysed and discussed. The framework developed was established using a thorough analysis of the above-mentioned fields of action for BASE, the Basel Agency for Sustainable Energy. Building of trust is a prerequisite for network persistence. It is a slow process that involves different levels of trust. Contributing to successful establishment of trust are 'small wins', benefits that can be felt by participants at an early stage and personal contacts. Communication of the result of the network's activities externally is necessary to harvest PR- and image benefits often part of the motivation to join a network. Balanced inputs and outputs in a network by individual organisations and resource and power dependencies among participating organisations are further factors that influence network persistence. For BASE, a UNEP Collaborating Centre which wants to promote and facilitate investment in sustainable energy, accelerate market development and contribute to global climate protection, networking was recognised as a potential way to increase effectiveness as linking together actors of different levels of the value-chain of sustainable energy projects could help overcoming barriers slowing down investment in the new technologies. Different actors could make use of different specializations of the organisations involved in

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.

The sustainable company: new challenges and strategies for more sustainability

Directory of Open Access Journals (Sweden)

Victor DANCIU

2013-09-01

Full Text Available The sustainability becomes a model of development only if countries, industries, businesses and citizens become sustainable. The contribution of the business to a promising future should come from a fully integrated sustainability in its DNA and strategies.This paper focuses on the needed sustainable strategies for scaling up the contribution of the companies to sustainable development in the future. At the beginning, we analyze the main theoretical points of view on sustainability. Then, we explain how companies could achieve the sustainability by following the steps of a difficult process and the present performances in sustainability of large companies around the world. Finally, we suggest four strategies that businesses could design and implement in order to scaling up their sustainability in the future.The research has two important conclusions on sustainability in business. One is that the sustainability pays off if it is integrated in the DNA of the companies. The other conclusion says that the companies will succeed to make the needed transformation for achieving a better sustainability in the future only if they design and perform strategies focused on improving sustainability.

Could Black Be the New Gold? Design-Driven Challenges in New Sustainable Luxury Materials for Jewelry

Directory of Open Access Journals (Sweden)

Beatrice Lerma

2017-12-01

Full Text Available Is there a new material for use in jewelry, matching gold and precious stones, capable of maintaining the same perception of “preciousness” but that is also more sustainable, ethical, and inexpensive? This article deals with a case study within the European EcoDesign Network research project, aimed at investigating how sustainable design can help prestigious companies pinpoint new materials for the creation of jewelry, focusing on new and environmentally friendly opportunities while preserving their market position and target audience. Qualitative and quantitative analyses were performed. Adopting the exploring design path, a jewelry background analysis pointed out both stereotypes and possible innovations in the jewelry field: an analysis was carried out on the perception of jewels by a panel guided by a cognitive ergonomics specialist, also using the eye-tracking machine to examine participants’ reactions to the jewelry involved in the study, and to establish paradigms of sustainability, preciousness, and innovation. Several meta-project proposals regarding innovations in materials and finishing were hypothesized and tested, following the main guidelines and principles of ecodesign. Lastly, a prototyping phase and some mechanical tests were implemented to verify the hypotheses of innovation. The results allowed the creation of a first set of sustainable jewelry, currently on the market.

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…

Designing sustainable soils in Earth's critical zone

Science.gov (United States)

Banwart, Steven Allan; de Souza, Danielle Maia; Menon, Manoj; Nikolaidis, Nikolaos; Panagos, Panos; Vala Ragnardsdottir, Kristin; Rousseva, Svelta; van Gaans, Pauline

2014-05-01

particle aggregation dynamics and organic matter mineralization. Simulation results show that soil structure is highly dynamic and is sensitive to organic matter production and minearlisation rates as influenced by vegetation, tillage and organic carbon amendments. These results point to a step-change in the capability to design soil management and land use through computational simulation. This approach of "sustainability by design" describes the mechanistic process linkages that exist between the above-ground inputs to the CZ and the internal processes that produce soil functions. This approach provides a rational, scientific approach to selecting points of intervention with the CZ in order to design methods to mitigate soil threats and to enhance and sustain vital soil functions. Furthermore, this approach provides a successful pilot study to the use of international networks of CZOs as a planetary-scale laboratory to test the response of CZ process rates along gradients of global environmental change - and to test adaptation strategies to manage the risks arising from the CZ impacts. Acknowledgements. The authors acknowledge the substantial contributions of the entire team of investigators and funding of the SoilTrEC project (EC FP7, agreement no. 244118; www.soiltrec.eu).

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.

Sustainable Acquisition Process Improvement for Naval Facilities Engineering Command

National Research Council Canada - National Science Library

Sanders, Erin

2003-01-01

.... To meet the new requirements, laws must be implemented through effective policy. For over 6 years, the Navy has been acquiring sustainably designed facilities and has recently set sustainable development policy guidelines...

Priority for sustainability. Study of the effects on investment climate

International Nuclear Information System (INIS)

2007-12-01

The Dutch cabinet has been asked to make sure that sustainable electricity plants can be connected to the grid with high priority. By request of the Dutch Ministry of Economic Affairs, the effects on the investment climate have been examined (both for sustainable and conventional) if priority (with regard to connection and transport) is given to sustainable generated electricity. Five models for priority for sustainable have been defined, i.e. (1) Sustainable is only given priority on the waiting list for connection; (2) Connect sustainable immediately, but no priority for transport; (3) Connect sustainable immediately and priority granted in transport; (4) Connect sustainable and conventional immediately, no priority for transport; (5) Connect sustainable and conventional immediately and give priority in transport to sustainable. [mk] [nl

Solar Irradiance Measurements Using Smart Devices: A Cost-Effective Technique for Estimation of Solar Irradiance for Sustainable Energy Systems

Directory of Open Access Journals (Sweden)

Hussein Al-Taani

2018-02-01

Full Text Available Solar irradiance measurement is a key component in estimating solar irradiation, which is necessary and essential to design sustainable energy systems such as photovoltaic (PV systems. The measurement is typically done with sophisticated devices designed for this purpose. In this paper we propose a smartphone-aided setup to estimate the solar irradiance in a certain location. The setup is accessible, easy to use and cost-effective. The method we propose does not have the accuracy of an irradiance meter of high precision but has the advantage of being readily accessible on any smartphone. It could serve as a quick tool to estimate irradiance measurements in the preliminary stages of PV systems design. Furthermore, it could act as a cost-effective educational tool in sustainable energy courses where understanding solar radiation variations is an important aspect.

Approaches to the Design of Sustainable Housing with Low CO2 Emission in Denmark

DEFF Research Database (Denmark)

Knudstrup, M.-A.; Ring Hansen, H.T.; Brunsgaard, C.

2009-01-01

places around the world in recent years. This has resulted in an increasing challenge in terms of the planning, design and building of more sustainable buildings in order to reduce the use of energy for heating and cooling in new housing projects by bringing down the emission of CO2 by reducing...... at the architectural and legislative changes in Denmark in relation to the increased political interest in the consequences of climate change. The article also discusses a survey of different types of approaches to the sustainable design of buildings and shows examples of new Danish housing projects that can minimise...... the use of energy for heating and cooling in the shape of detached houses, as well as a master thesis on high-rise houses....

The Reflective Citizen : General Design Education for a Sustainable Future

OpenAIRE

Digranes, Ingvild; Fauske, Laila Belinda

2010-01-01

With the Norwegian 2006 curriculum, the thoughts of a global responsibility in terms of a wide understanding of sustainability was introduced in general education in Art and Design education from 1st grade through lower secondary school (6-15 years). The focus of individual expression that dominated the subject during the charismatic paradigm of self-expression has in the documents to some extent been replaced by the focus on citizenship and user participation. The introduction, o...

Constitutive Models for Design of Sustainable Concrete Structures

Science.gov (United States)

Brozovsky, J.; Cajka, R.; Koktan, J.

2018-04-01

The paper deals with numerical models of reinforced concrete which are expected to be useful to enhance design of sustainable reinforced concrete structures. That is, the models which can deliver higher precision of results than the linear elastic models but which are still feasible for engineering practice. Such models can be based on an elastic-plastic material. The paper discusses properties of such models. A material model based of the Chen criteria and the Ohtani hardening model for concrete was selected for further development. There is also given a comparison of behaviour of such model with behaviour of a more complex smeared crack model which is based on principles of fracture mechanics.

Sustainable process design & analysis of hybrid separations

DEFF Research Database (Denmark)

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

2016-01-01

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...... 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...

The Sustainability Analysis Framework: An Effective Knowledge Communication Tool in a Whole of Government Context

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Kendal Hodgman

2007-06-01

Full Text Available This paper focuses on the structural formation of the Sustainability Analysis Framework (SAF, which has proved to be an effective knowledge communication tool in the largest state administration in Australia, the Government of New South Wales. The SAF, devised by the author, has been implemented across thirty-eight state agencies and demonstrates that a whole of government Sustainability perspective is achievable. The level of the NSW Government's commitment to this process is evidenced by the fact that it was coordinated at the highest levels of the administration and engaged high-level input from a comprehensive portfolio of its agencies. The SAF's successful deployment across this significant bureaucracy shows that the generally applicable mechanism is effective in data collation, information sharing, knowledge organisation and the communication of Sustainability practice and wisdom. At the heart of the paper is the author's contention that one of the key problems which jeopardises our common future on Earth is the lack of effective tools to communicate Sustainability thinking and practice. In the course of the project, upon which this paper is based, the author identified the need for a visually and conceptually accessible mechanism to accelerate the uptake of Sustainability practice in a whole of organization context. In designing the SAF, which has successfully bridged this knowledge communication gap, the author employed two of humanity's fundamental learning tools – the diagram and the story.

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.

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.

Application of a systematic methodology for sustainable carbon dioxide utilization process design

DEFF Research Database (Denmark)

Plaza, Cristina Calvera; Frauzem, Rebecca; Gani, Rafiqul

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...... emission are desired in order to reduce the carbon dioxide emissions. Using this estimated preliminary evaluation, the top processes, with the most negative carbon dioxide emission are investigated by rigorous detailed simulation to evaluate the net carbon dioxide emissions. Once the base case design...

Green Design and Sustainable Development of School Uniforms

Science.gov (United States)

Cui, Yumei; Fang, Xuemeng; Zhou, Honglei

2018-01-01

Since the 1990s, the school uniform has gradually become an integral part of campus culture construction. A school uniform is not only an iconic symbol of students and a school, but also the carrier of campus culture, with special education function and cultural connotation. However in the same time, many problems exist in the design, making and material selection of school uniforms, in which, substandard fabric quality is the most serious problem. To ensure the quality, health and safety of school uniforms, in my opinion, priority should be given to green design and sustainable development in the design process of school uniforms, which will be more conducive to promoting the sound development of school uniforms. In today’s economic development, the globalization of mass production is no longer just a symbol of challenging the limits of human beings, but to explore the unlimited potential of human spiritual collaboration. If we want to have a better future on this planet, we need to completely redefine the key issue we need to address, that is, green design. The rise of green products is a great progress of human understanding and solving environmental problems. It is the inevitable development trend of commodity production, and will have a profound impact on human survival and development in the future. School uniform is an important part of campus culture construction. In order to not damage the health of primary and secondary school students, in the school uniform design and production process should follow the concept of “green design” to achieve the school uniform style, color, material design, a comprehensive “green” positioning.

Design and characterization of sustained release ketoprofen entrapped carnauba wax microparticles.

Science.gov (United States)

Oliveira, Rodinelli B; Nascimento, Thais L; Lima, Eliana M

2012-01-01

Ketoprofen is a non-steroid anti-inflammatory drug (NSAID) used in the treatment of rheumatic diseases and in mild to moderate pain. Ketoprofen has a short biological half-life and the commercially available conventional release formulations require dosages to be administered at least 2-3 times a day. Due to these characteristics, ketoprofen is a good candidate for the preparation of controlled release formulations. In this work, a multiparticulate-sustained release dosage form containing ketoprofen in a carnauba wax matrix was developed. Particles were prepared by an emulsion congealing technique. System variables were optimized using fractional factorial and response surface experimental design. Characterization of the particles included size and morphology, flow rate, drug loading and in vitro drug release. Spherical particles were obtained with high drug load and sustained drug release profile. The optimized particles had an average diameter of approximately 200 µm, 50% (w/w) drug load, good flow properties and prolonged ketoprofen release for more than 24 h. Carnauba wax microspheres prepared in this work represent a new multiparticulate-sustained release system for the NSAID ketoprofen, exhibiting good potential for application in further pharmaceutical processes.

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

Application of DEXiPM as a tool to co-design pome fruit systems towards sustainability

NARCIS (Netherlands)

Alaphilippe, A.; Angevin, F.; Buurma, J.; Caffi, T.; Capowiez, Y.; Fortino, G.; Heijne, B.; Helsen, H.H.M.; Holb, I.; Mayus, M.; Rossi, V.; Simon, S.; Strassemeyer, J.

2013-01-01

The design of fruit production systems considering the latest innovations is a real challenge. Before being tested in an experimental station or in real farm conditions, the global sustainability of these newly designed orchards needs to be evaluated. Based on the DEXiPM® model, the DEXiPM-pomefruit

Integration of ecological and thermodynamic concepts in the design of sustainable energy landscapes

NARCIS (Netherlands)

Stremke, S.; Koh, J.

2011-01-01

Resource depletion and climate change motivate a transition to sustainable energy systems that make effective use of renewable sources. Whereas nature presents strategies to sustain on the basis of renewables, the Laws of Thermodynamics can help to increase efficiency in energy use. In previous

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

DEFF Research Database (Denmark)

Cheali, Peam; Gernaey, Krist; Sin, Gürkan

combinations of processing networks. The optimization of the network is formulated as a mixed integer nonlinear programming type of problem and solved in GAMS. The methodology was applied for designing optimal biorefinery networks considering biochemical routes. Furthermore, the methodology has also been...... for processing renewable feedstocks, with the aim of bridging the gap for fuel, chemical and material production. This project is focusing on biorefinery network design, in particular for early stage design and development studies. Optimal biorefinery design is a challenging problem. It is a multi......-objective decision-making problem not only with respect to technical and economic feasibility but also with respect to environmental impacts, sustainability constraints and limited availability & uncertainties of input data at the early design stage. It is therefore useful to develop a systematic methodology...

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

Science.gov (United States)

2010-06-18

... Efficiency and Sustainable Design Standards for New Federal Buildings AGENCY: Office of Energy Efficiency and....S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Federal Energy Management... June 11, 2010. Cathy Zoi, Assistant Secretary, Energy Efficiency and Renewable Energy. [FR Doc. 2010...

A multifunctional design approach for sustainable concrete : with application to concrete mass products

NARCIS (Netherlands)

Hüsken, G.

2010-01-01

This thesis provides a multifunctional design approach for sustainable concrete, particularly earth-moist concrete (EMC), with application to concrete mass products. EMC is a concrete with low water content and stiff consistency that is used for the production of concrete mass products, such as

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.

Sustainable built environments

CERN Document Server

Haase, Dagmar

2013-01-01

Sustainable design is a collective process whereby the built environment achieves unprecedented levels of ecological balance through new and retrofit construction, with the goal of long-term viability and humanization of architecture. Focusing on the environmental context, sustainable design merges the natural, minimum resource conditioning solutions of the past (daylight, solar heat, and natural ventilation) with the innovative technologies of the present.  The desired result is an integrated “intelligent” system that supports individual control with expert negotiation for resource consciousness. International experts in the field address the fundamental questions of sustainable design and landscape management: How should the sustainability of landscapes and buildings be evaluated? Which targets have to be set and which thresholds should not be exceeded? What forms of planning and governance structures exist and to what extent do they further the goals of sustainability?  Gathering 30 peer-reviewed ent...

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.

Giving meaning to the concept of sustainability in architectural design practices : Setting out the analytical framework of translation

NARCIS (Netherlands)

Schröder, Torsten

2018-01-01

The question of how to give meaning to the concept of sustainability in architectural design practices is highly contested today. Although architects, engineers, clients, politicians, and others seem to agree that sustainability must be addressed, behind this apparent consensus many ambiguities,

Sustainability issues in civil engineering

CERN Document Server

Saride, Sireesh; Basha, B

2017-01-01

This compilation on sustainability issues in civil engineering comprises contributions from international experts who have been working in the area of sustainability in civil engineering. Many of the contributions have been presented as keynote lectures at the International Conference on Sustainable Civil Infrastructure (ICSCI) held in Hyderabad, India. The book has been divided into core themes of Sustainable Transportation Systems, Sustainable Geosystems, Sustainable Environmental and Water Resources and Sustainable Structural Systems. Use of sustainability principles in engineering has become an important component of the process of design and in this context, design and analysis approaches in civil engineering are being reexamined to incorporate the principles of sustainable designs and construction in practice. Developing economies are on the threshold of rapid infrastructure growth and there is a need to compile the developments in various branches of civil engineering and highlight the issues. It is th...

Sustainable Carbon Dioxide Photoreduction by a Cooperative Effect of Reactor Design and Titania Metal Promotion

Directory of Open Access Journals (Sweden)

Alberto Olivo

2018-01-01

Full Text Available An effective process based on the photocatalytic reduction of CO2 to face on the one hand, the crucial problem of environmental pollution, and, on the other hand, to propose an efficient way to product clean and sustainable energy sources has been developed in this work. Particular attention has been paid to the sustainability of the process by using a green reductant (water and TiO2 as a photocatalyst under very mild operative conditions (room temperature and atmospheric pressure. It was shown that the efficiency in carbon dioxide photoreduction is strictly related to the process parameters and to the catalyst features. In order to formulate a versatile and high performing catalyst, TiO2 was modified by oxide or metal species. Copper (in the oxide CuO form or gold (as nanoparticles were employed as promoting metal. Both photocatalytic activity and selectivity displayed by CuO-TiO2 and Au-TiO2 were compared, and it was found that the nature of the promoter (either Au or CuO shifts the selectivity of the process towards two strategic products: CH4 or H2. The catalytic results were discussed in depth and correlated with the physicochemical features of the photocatalysts.

Safe and Sustainable Tall Buildings - State of the Art

Directory of Open Access Journals (Sweden)

Mendis P.

2012-01-01

Full Text Available Tall buildings are becoming very popular around the world. Asia will have most of the tall buildings in this century. Both safety and sustainability aspects are important in planning and designing these buildings. The design and construction of tall buildings present many challenges for the design team, from engineers, architect through to the builder. Although structural systems could be developed and construction solutions could be found to design and construct very tall buildings in excess of 1 km (even 1 mile, other aspects such as fire and egress, long-term movements, environmental wind and perception of motion (including damping for dynamic effects, transportation (lifts issues, sustainability, durability and maintenance will govern and may even restrict the heights. Current practices and important issues related to design of safe and sustainable design of tall buildings are discussed in this paper.

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.

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.

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.

Embedding Sustainability in Education through Experiential Learning Using Innovation and Entrepreneurship

Science.gov (United States)

Belkhir, Lotfi

2015-01-01

In this pedagogical study, we introduce the design and findings of a pilot study on the effectiveness of a new Engineering graduate course, "Total Sustainability Management", in teaching and learning sustainability, both at the cognitive and the management level. The design of an "arms-length" anonymized pre- and post-course…

Short-term and sustained effects of a health system strengthening intervention to improve mortality trends for paediatric severe malnutrition in rural South African hospitals: An interrupted time series design

Directory of Open Access Journals (Sweden)

M Muzigaba

2017-04-01

Full Text Available Background. Case fatality rates for childhood severe acute malnutrition (SAM remain high in some resource-limited facilities in South Africa (SA, despite the widespread availability of the World Health Organization treatment guidelines. There is a need to develop reproducible interventions that reinforce the implementation of these guidelines and assess their effect and sustainability. Objectives. To assess the short-term and sustained effects of a health system strengthening intervention on mortality attributable to SAM in two hospitals located in the Eastern Cape Province of SA. Methods. This was a theory-driven evaluation conducted in two rural hospitals in SA over a 69-month period (2009 - 2014. In both facilities, a health system strengthening intervention was implemented within the first 32 months, and thereafter discontinued. Sixty-nine monthly data series were collected on: (i monthly total SAM case fatality rate (CFR; (ii monthly SAM CFR within 24 hours of admission; and (iii monthly SAM CFR among HIV-positive cases, to determine the intervention’s effect within the first 32 months and sustainability over the remaining 37 months. The data were analysed using Linden’s method for analysing interrupted time series data. Results. The study revealed that the intervention was associated with a statistically significant decrease of up to 0.4% in monthly total SAM CFR, a non-statistically significant decrease of up to 0.09% in monthly SAM CFR within 24 hours of admission and a non-statistically significant decrease of up to 0.11% in monthly SAM CFR among HIV-positive cases. The decrease in mortality trends for both outcomes was only slightly reversed upon the discontinuation of the intervention. No autocorrelation was detected in the regression models generated during data analyses. Conclusion. The study findings suggest that although the intervention was designed to be self-sustaining, this may not have been the case. A qualitative enquiry

Data sharing policy design for consortia: challenges for sustainability.

Science.gov (United States)

Kaye, Jane; Hawkins, Naomi

2014-01-01

The field of human genomics has led advances in the sharing of data with a view to facilitating translation of research into innovations for human health. This change in scientific practice has been implemented through new policy developed by many principal investigators, project managers and funders, which has ultimately led to new forms of practice and innovative governance models for data sharing. Here, we examine the development of the governance of data sharing in genomics, and explore some of the key challenges associated with the design and implementation of these policies. We examine how the incremental nature of policy design, the perennial problem of consent, the gridlock caused by multiple and overlapping access systems, the administrative burden and the problems with incentives and acknowledgment all have an impact on the potential for data sharing to be maximized. We conclude by proposing ways in which the scientific community can address these problems, to improve the sustainability of data sharing into the future.

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.

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...

Brownfields Waterfront Sustainability Pilot, Allentown PA: Technical Memorandum on Conceptual Design Using Low Impact Development

Science.gov (United States)

This technical memorandum briefly describes the site and the master plan, indicates design constraints considered, specifies recommended LID stormwater techniques and features for sustainable redevelopment of the site, and offers other recommendations.

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.

The first sustainable material designed for air particulate matter capture: An introduction to Azure Chemistry.

Science.gov (United States)

Zanoletti, A; Bilo, F; Depero, L E; Zappa, D; Bontempi, E

2018-07-15

This work presents a new porous material (SUNSPACE) designed for air particulate matter (PM) capture. It was developed in answer to the European Commission request of an innovative, affordable, and sustainable solution, based on design-driven material, to reduce the concentration of air particulate matter in urban areas. SUNSPACE material was developed from by-products and low-cost materials, such as silica fume and sodium alginate. Its capability to catch ultrafine PM was evaluated by different ad-hoc tests, considering diesel exhaust fumes and incense smoke PM. Despite the fact that procedures and materials can be designed for remediation, the high impact on the environment, for example in terms of natural resources consumption and emissions, are not usually considered. Instead, we believe that the technologies must be always evaluated in terms of material embodied energy (EE) and carbon footprint (CF). We define our approach to solve environment problems by a sustainable methodology "Azure Chemistry". For the SUNSPACE synthesis, the multi-criteria decision analysis was performed to select the best sustainable solution. The emissions and the energies involved in the synthesis of SUNSPACE material were evaluated with the Azure Chemistry approach, showing that this could be the best available technology to face the problem of capturing the PM in urban area. Copyright © 2018 Elsevier Ltd. All rights reserved.

Try Before You Buy: How to Design Information Systems to Enhance Consumer Willingness to Test Sustainable Innovations

Directory of Open Access Journals (Sweden)

Carola Stryja

2018-05-01

Full Text Available More and more business organizations recognize the relevance of sustainable innovations as driving factor for their corporate strategies, products and processes. But while the concept of sustainability is generally ratified by employees and consumers, their willingness to actually use or buy such innovations can be low. One of the most important facilitators for the adoption of innovations is self-experience generated by testing the innovation. This paper provides insight on how sustainable innovation testing affects consumer mindsets and which barriers consumers face when considering testing a sustainable innovation. The study draws on the data from an in-depth interview study with seven providers and consumers of electric cars (as sustainable innovation in business and private environments. Insights about the nature of consumer’s willingness to test are extracted and recommendations for the design and use of information systems as facilitators for testing sustainable innovations are derived.

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

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 the carrying capacity of supporting ecosystems. ( International Union for Conservation of Nature 1991) These definitions focus on what Wackernagel and Yount call the “socio-economic” and “ecological imperatives” of sustainability (Wackernagel et al, 2000.... Figure 1 Human development and ecological footprints 2003 (from the Living Planet Report) The figure is interesting in that it suggest that only one country (in Latin America and the Caribbean) meets the minimum criteria for sustainability...

Design of Concept of Sustainable Marketing Communication Strategy for a Ideal Industrial Enterprise and Practical Applications of this Concept

Science.gov (United States)

Šujaková, Monika; Golejová, Simona; Sakál, Peter

2017-09-01

In the contribution the authors deal with the design and use of a sustainable marketing communication strategy of an ideal industrial enterprise in the Slovak Republic. The concept of an ideal enterprise is designed to increase the enterprise's sustainable competitiveness through the formation of a corporate image. In the framework of the research, the practical application of the draft concept was realized through a semi-structured interview in the form of propositional logic.

SENSITIVITY ANALYSIS as a methodical approach to the development of design strategies for environmentally sustainable buildings

DEFF Research Database (Denmark)

Hansen, Hanne Tine Ring

. The research methodology applied in the project combines a literature study of descriptions of methodical approaches and built examples with a sensitivity analysis and a qualitative interview with two designers from a best practice example of a practice that has achieved environmentally sustainable...... 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...... 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...

Use of ICT for sustainable transportation

Science.gov (United States)

Agarwal, P.; Alam, M. A.

2018-05-01

The world is experiencing an unfettered growth in terms of development but shrinking the way these developments are leading to the societal, economic and environmental changes and chaos. Sustainability is the answer and needs to be addressed effectively. ICT (Information and Communications Technology) has revolutionized the way things can change. This paper deals with sustainable transportation. Sustainable transport system is a sub topic of a bigger issue “Sustainable Development”. So what does this imply? ICT, can indeed enable the designing of smarter cities that offer a better quality of life for their residents while being more sustainable and cost effective. It is not just the citizens of a country but also the government that can gain benefit from initiatives and meet the objectives faster. This paper digs into the traditional transport systems and the sustainable transport system which we thrive for. Green vehicles/Electric Vehicles/Driverless cars/Hybrid vehicles are the need of the hour. This paper extensively explores the issues and inventions that can lead to sustainable transportation. It further explores the problems associated with them and their solutions. These solutions cover the major aspects of sustainability like meticulous planning, correct usage of ICT and a well drafted and implemented governance framework.

Sustainable Learning Organizations

Science.gov (United States)

Velazquez, Luis E.; Esquer, Javier; Munguia, Nora E.; Moure-Eraso, Rafael

2011-01-01

Purpose: The purpose of this paper is to debate how companies may better become a sustainable learning organization by offering the most used and insightful concepts of sustainability. Design/methodology/approach: Through literature review, learning organization and sustainability perspectives are explored and compared. Findings: Learning…

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.

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...

Sustainability & Organization Design

DEFF Research Database (Denmark)

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

The global financial crisis has forced a profound rethink of the optimal form of capitalism and the relationship between business, environment and government. The current crisis has exposed systemic failures of corporate governance in administering the purpose of the firm. It has shown the failure...... 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...... 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...

Effect of a package of health and nutrition services on sustained recovery in children after moderate acute malnutrition and factors related to sustaining recovery: a cluster-randomized trial.

Science.gov (United States)

Stobaugh, Heather C; Bollinger, Lucy B; Adams, Sara E; Crocker, Audrey H; Grise, Jennifer B; Kennedy, Julie A; Thakwalakwa, Chrissie; Maleta, Kenneth M; Dietzen, Dennis J; Manary, Mark J; Trehan, Indi

2017-08-01

Background: Children who recover from moderate acute malnutrition (MAM) have high rates of relapse in the year after nutritional recovery. Interventions to decrease these adverse outcomes are needed to maximize the overall effectiveness of supplemental feeding programs (SFPs). Objective: We evaluated the effectiveness of a package of health and nutrition interventions on improving the proportion of children who sustained recovery for 1 y after MAM treatment. We further explored factors related to sustained recovery. Design: We conducted a cluster-randomized clinical effectiveness trial involving rural Malawian children aged 6-62 mo who were enrolled on discharge from an SFP for MAM. We enrolled 718 children at 10 control sites and 769 children at 11 intervention sites. In addition to routine health and nutrition counseling, the intervention group received a package of health and nutrition interventions that consisted of a lipid nutrient supplement, deworming medication, zinc supplementation, a bed net, and malaria chemoprophylaxis. A survival analysis was used to determine the effectiveness of the intervention as well as to identify factors associated with sustained recovery. Results: Of 1383 children who returned for the full 12-mo follow-up period, 407 children (56%) and 347 children (53%) sustained recovery in the intervention and control groups, respectively. There was no significant difference in relapse-free survival curves between the treatment and control groups ( P = 0.380; log-rank test). The risk factors for relapse or death after initial recovery were a smaller midupper arm circumference on SFP admission ( P = 0.01) and discharge ( P nutrition services in addition to traditional SFP treatment has no significant effect on improving sustained recovery in children after treatment of MAM. This trial was registered at clinicaltrials.gov as NCT02351687. © 2017 American Society for Nutrition.

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

digital learning games (small games) in cross‐disciplinary subject matters. The experiment has focused on creating a game‐based learning design that enables the students to implement the learning goals into their games, and on making the game design process motivating and engaging. Another focus......This paper presents and discusses the first iteration of a design‐based research experiment focusing on how to create an overall gamified learning design (big Game) facilitating the learning process for adult students by letting them be their own learning designers through designing their own...... 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...

A Study on the Relationship between Design Elements of Outdoor Leisure Spaces and Types of Leisure Activities in Sustainable Community Development - A Case Study on Tainan, Taiwan

Science.gov (United States)

Chang, J. H.; Zhang, H.

2018-01-01

Sustainable community development encompasses three aspects: “Lifestyle”, “Production” and “Ecology”. Among them, “Lifestyle” is closest to people and reflects basic human needs. Creating outdoor spaces that encourage residents to engage in leisure activities will not only provide them with spiritual sustenance but also fulfil one of the key criteria in sustainable community development. This study explores the relationship between design elements of outdoor leisure spaces and types of leisure activities from residents' perspective with the goal to inform future spatial planning. The study collected 365 valid questionnaires from Tainan residents. Factor analysis was used to extract factors from design elements of outdoor leisure spaces, and regression analysis was applied to understand the effect level. The result shows design elements have positive effect on the types of leisure activities. In addition, different elements exert different influences on the choice of activities.

The Effect of Implementation of Education for Sustainable Development in Swedish Compulsory Schools--Assessing Pupils' Sustainability Consciousness

Science.gov (United States)

Olsson, D.; Gericke, N.; Chang Rundgren, S.-N.

2016-01-01

During the past decade, numerous schools in Sweden have implemented education for sustainable development (ESD) as an explicit guiding approach in teaching. In this paper, we investigate the effect of this approach in comparison with that of pupils taught in ordinary schools. Accordingly, we introduce the concept of sustainability consciousness to…

Assessing capacity for sustainability of effective programs and policies in local health departments

Science.gov (United States)

Tabak, Rachel G.; Duggan, Katie; Smith, Carson; Aisaka, Kristelle; Moreland-Russell, Sarah; Brownson, Ross C.

2015-01-01

Context Sustainability has been defined as the existence of structures and processes that allow a program to leverage resources to effectively implement and maintain evidence-based public health and is important in local health departments (LHDs) to retain the benefits of effective programs. Objective Explore the applicability of the Program Sustainability Framework in high- and low-capacity LHDs as defined by national performance standards. Design Case study interviews from June-July 2013. Standard qualitative methodology was used to code transcripts; codes were developed inductively and deductively. Setting Six geographically diverse LHD’s (selected from three high- and three low-capacity) Participants 35 LHD practitioners Main Outcome Measures Thematic reports explored the eight domains (Organizational Capacity, Program Adaptation, Program Evaluation, Communications, Strategic Planning, Funding Stability, Environmental Support, and Partnerships) of the Program Sustainability Framework. Results High-capacity LHDs described having environmental support, while low-capacity LHDs reported this was lacking. Both high- and low-capacity LHDs described limited funding; however, high-capacity LHDs reported greater funding flexibility. Partnerships were important to high- and low-capacity LHDs, and both described building partnerships to sustain programming. Regarding organizational capacity, high-capacity LHDs reported better access to and support for adequate staff and staff training compared to low-capacity LHDs. While high-capacity LHDs described integration of program evaluation into implementation and sustainability, low-capacity LHDs reported limited capacity for measurement specifically and evaluation generally. When high-capacity LHDs described program adoption, they discussed an opportunity to adapt and evaluate. Low-capacity LHDs struggled with programs requiring adaptation. High-capacity LHDs described higher quality communication than low-capacity LHDs. High

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.

The Effects of the Sustained Silent Reading Program on Cultivating Students' Habits and Attitudes in Reading Books for Leisure

Science.gov (United States)

Chua, Siah Poh

2008-01-01

The author examines the effects of the sustained silent reading program on cultivating students' habits and attitudes in reading books for leisure. The author used a time-series design and measured students' reading habits and attitudes three times in twelve months. It was expected that if the program created positive effects on cultivating…

Effectiveness and sustainability of the ViSC Social Competence Program to prevent cyberbullying and cyber-victimization: Class and individual level moderators.

Science.gov (United States)

Gradinger, Petra; Yanagida, Takuya; Strohmeier, Dagmar; Spiel, Christiane

2016-01-01

We investigated whether the general anti-bullying program ViSC sustainably prevents cyberbullying and cyber-victimization. A longitudinal randomized control group design was used to examine (i) program effectiveness immediately after a 1 year implementation phase and (ii) sustainable program effects 6 months later taking several moderators on the class level (class climate and ethnic diversity) and on the individual level (gender, age, internet usage, traditional bullying/victimization) into account. Effectiveness (e.g., the change between waves 2 and 1) was examined in 2,042 students (47.6% girls), aged 11.7 years (SD = 0.88) enrolled in 18 schools and 103 classes. Sustainability (e.g., the change between waves 3 and 2) was examined in a sub-sample of 6 schools and 35 classes comprising 659 students. The self-assessment multiple-item scales showed longitudinal and multiple group invariance. Factor scores were extracted to compute difference scores for effectiveness (Posttest minus Pretest) and sustainability (Follow-up test minus Posttest) for cyberbullying and cyber-victimization. Multilevel Modeling was applied to examine (i) the effectiveness and (ii) the sustainability of the ViSC intervention controlling for several individual and class level variables. Controlling for covariates, it was demonstrated that the ViSC program is effective in preventing cyberbullying and cyber-victimization and that the effects are sustainable after 6 months. The consequences for cyberbullying prevention are discussed. © 2016 Wiley Periodicals, Inc.

A multilevel evolutionary framework for sustainability analysis

Directory of Open Access Journals (Sweden)

Timothy M. Waring

2015-06-01

Full Text Available Sustainability theory can help achieve desirable social-ecological states by generalizing lessons across contexts and improving the design of sustainability interventions. To accomplish these goals, we argue that theory in sustainability science must (1 explain the emergence and persistence of social-ecological states, (2 account for endogenous cultural change, (3 incorporate cooperation dynamics, and (4 address the complexities of multilevel social-ecological interactions. We suggest that cultural evolutionary theory broadly, and cultural multilevel selection in particular, can improve on these fronts. We outline a multilevel evolutionary framework for describing social-ecological change and detail how multilevel cooperative dynamics can determine outcomes in environmental dilemmas. We show how this framework complements existing sustainability frameworks with a description of the emergence and persistence of sustainable institutions and behavior, a means to generalize causal patterns across social-ecological contexts, and a heuristic for designing and evaluating effective sustainability interventions. We support these assertions with case examples from developed and developing countries in which we track cooperative change at multiple levels of social organization as they impact social-ecological outcomes. Finally, we make suggestions for further theoretical development, empirical testing, and application.

A New Perspective On Architectural Sustainability

DEFF Research Database (Denmark)

Hermund, Anders; Klint, Lars; Schipull Kauschen, Jan

2013-01-01

The research presented in this paper intends to establish a new perspective on architectural sustainability as an effect of good architectural quality. The intention is to show the importance of an actual architectural mindset in the design phase, and whether the conscious architectural material...... selection based on a balanced cost and aesthetics decision making will prove more sustainable and ensure better maintenance, as a result of architectural appeal, than cheaper standard houses....

Designing Sustainable Energy for All : Sustainable Product-Service System Design Applied to Distributed Renewable Energy

NARCIS (Netherlands)

Vezzoli, C; Ceschin, F; Osanjo, L; M'Rithaa, MK; Moalosi, R; Nakazibwe, V.; Diehl, J.C.

2018-01-01

This open access book addresses the issue of diffusing sustainable energy access in low- and middle-income contexts.

Access to energy is one of the greatest challenges for many people living in low-
income and developing contexts, as around 1.4 billion people lack access to electricity.

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

India's Proposed Universal Health Coverage Policy: Evidence for Age Structure Transition Effect and Fiscal Sustainability.

Science.gov (United States)

Narayana, Muttur Ranganathan

2016-12-01

India's High Level Expert Group on Universal Health Coverage in 2011 recommended a universal, public-funded and national health coverage policy. As a plausible forward-looking macroeconomic reform in the health sector, this policy proposal on universal health coverage (UHC) needs to be evaluated for age structure transition effect and fiscal sustainability to strengthen its current design and future implementation. Macroeconomic analyses of the long-term implications of age structure transition and fiscal sustainability on India's proposed UHC policy. A new measure of age-specific UHC is developed by combining the age profile of public and private health consumption expenditure by using the National Transfer Accounts methodology. Different projections of age-specific public health expenditure are calculated over the period 2005-2100 to account for the age structure transition effect. The projections include changes in: (1) levels of the expenditure as gross domestic product grows, (2) levels and shape of the expenditure as gross domestic product grows and expenditure converges to that of developed countries (or convergence scenario) based on the Lee-Carter model of forecasting mortality rates, and (3) levels of the expenditure as India moves toward a UHC policy. Fiscal sustainability under each health expenditure projection is determined by using the measures of generational imbalance and sustainability gap in the Generational Accounting methodology. Public health expenditure is marked by age specificities and the elderly population is costlier to support for their healthcare needs in the future. Given the discount and productivity growth rates, the proposed UHC is not fiscally sustainable under India's current fiscal policies except for the convergence scenario. However, if the income elasticity of public expenditure on social welfare and health expenditure is less than one, fiscal sustainability of the UHC policy is attainable in all scenarios of projected public

Sustainable process design with process intensification - Development and implementation of a framework for sustainable carbon dioxide capture and utilization processes

DEFF Research Database (Denmark)

Frauzem, Rebecca

. The developed framework adopts a 3-stage approach for sustainable design, which is comprised of: (1) synthesis, (2) design, and (3) innovation. In the first stage, the optimal processing route is obtained from a network via a superstructure-based approach. This stage incorporates a structured database...... and are designed and simulated in detail: 1. Dimethyl ether from methanol via combined reforming 2. Dimethyl ether from methanol via direct hydrogenation 3. Dimethyl carbonate via ethylene carbonate and methanol from combined reforming 4. Dimethyl carbonate via ethylene carbonate and methanol from direct...... hydrogenation. Through the analysis of the processes, it can be seen that the methanol distillation and the dimethyl carbonate downstream separation contribute to largeamounts of the utility consumption and therefore costs. Therefore, the reductionof the utility consumption of the methanol distillation...

Measuring post-secondary stem majors' engagement in sustainability: The creation, assessment, and validation of an instrument for sustainability curricula evaluation

Science.gov (United States)

Little, David L., II

Ongoing changes in values, pedagogy, and curriculum concerning sustainability education necessitate that strong curricular elements are identified in sustainability education. However, quantitative research in sustainability education is largely undeveloped or relies on outdated instruments. In part, this is because no widespread quantitative instrument for measuring related educational outcomes has been developed for the field, though their development is pivotal for future efforts in sustainability education related to STEM majors. This research study details the creation, evaluation, and validation of an instrument -- the STEM Sustainability Engagement Instrument (STEMSEI) -- designed to measure sustainability engagement in post-secondary STEM majors. The study was conducted in three phases, using qualitative methods in phase 1, a concurrent mixed methods design in phase 2, and a sequential mixed methods design in phase 3. The STEMSEI was able to successfully predict statistically significant differences in the sample (n= 1017) that were predicted by prior research in environmental education. The STEMSEI also revealed statistically significant differences between STEM majors' sustainability engagement with a large effect size (.203 ≤ eta2 ≤ .211). As hypothesized, statistically significant differences were found on the environmental scales across gender and present religion. With respect to gender, self-perceived measures of emotional engagement with environmental sustainability was higher with females while males had higher measures in cognitive engagement with respect to knowing information related to environmental sustainability. With respect to present religion, self-perceived measures of general engagement and emotional engagement in environmental sustainability were higher for non-Christians as compared to Christians. On the economic scales, statistically significant differences were found across gender. Specifically, measures of males' self

The Effectiveness and Sustainability of a Universal School-Based Programme for Preventing Depression in Chinese Adolescents: A Follow-Up Study Using Quasi-Experimental Design.

Directory of Open Access Journals (Sweden)

Eliza S Y Lai

Full Text Available A pilot study about the effectiveness of a universal school-based programme, "The Little Prince is Depressed", for preventing depression in Chinese adolescents in Hong Kong was conducted and reported previously. This study used a larger sample to examine the effectiveness and sustainability of the programme.This study used quasi-experimental design. Twelve schools enrolled in "The Little Prince is Depressed" programme either as an intervention or a control condition. The intervention schools carried out the 12-session programme in two phases: the professional-led first phase and the teacher-led second phase. All participants were required to complete a questionnaire at three time points measuring their (1 depressive, anxiety, and stress levels; (2 knowledge of mental health; (3 attitudes towards mental illness; (4 perceived social support; and (5 help-seeking behaviours.A total of 3,391 students participated in the study. The level of depressive symptoms did not reduce significantly at post-intervention; however, a delayed effect was observed at follow-up assessment for the participants of the teacher-led group in reducing anxiety and stress levels. Also, the knowledge of mental health and attitudes towards mental illness of the intervention-group participants significantly improved at post-test, and the outcomes were maintained at 4 to 5 months after the intervention in both the professional-led and the teacher-led conditions (p<.05. A preference among schoolchildren for whom to seek help from was identified.The universal depression prevention programme was effective in enhancing knowledge of mental health and promoting a more positive attitude towards mental illness among adolescents in Hong Kong. In particular, the teacher-led group showed better outcomes than the professional-led group in reducing students' anxiety and stress at follow-up period. The programme can achieve sustainability in schools if teachers are provided with adequate

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.

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.

Place-Based Education in the Architectural Design Studio: Agrarian Landscape as a Resource for Sustainable Urban Lifestyle

Directory of Open Access Journals (Sweden)

Ana Nikezić

2015-07-01

Full Text Available This article highlights how “place-based education” can be used to raise awareness about sustainability and potentially influence design process decisions that have environmental and cultural implications. “Place-based education” is a term used to describe an educational worldview based on development of curriculum centered on the local, social, economic, and ecological resources of a community. The study shows results of Masters Students’ research on situating a housing complex in the context of the agrarian landscape of Vojvodina, Serbia, considering it as a resource for a new sustainable urban lifestyle. During the first year of Masters Studies at the Faculty of Architecture, Belgrade University, an architectural design studio with 15 students had the task of exploring the potential of expanding the city of Belgrade across the agrarian landscape, as to affirm the role of place in contemporary everyday life. Students were expected to explore the possibilities and limitations of the relationship between man and agrarian landscape via architecture, re-thinking how various architectural design approaches could balance and harmonize the impact of the built environment on the agrarian landscape. The paper shows that “place-based education” possesses elements necessary for the inclusion of a wider spatial-cultural context in the process of architectural design and prioritization of environmental literacy and responsibility, as one of the main components of sustainable development.

Wrong effects of apparent sustainable solutions. The Dutch impact on global biodiversity

International Nuclear Information System (INIS)

Rood, T.; Alkemade, R.

2005-01-01

What is the value of sustainable development in a specific country if imported products have negative effects in the country from where those products were imported. Apparently sustainable solutions in one's own country might have negative effects somewhere else, sooner or later. A clear picture of the ecological claim of a country is one of the methods to find the right way towards a sustainable future [nl

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…

Sustainable and safe design of footwear integrating ecological footprint and risk criteria

International Nuclear Information System (INIS)

Herva, Marta; Alvarez, Antonio; Roca, Enrique

2011-01-01

Highlights: → The ecological footprint (EF) is a suitable screening indicator to assist the assessment of the sustainability of an ecodesign proposal. → The EF does not consider the risk derived from hazardous substances in its evaluation. → Environmental risk assessment (ERA) successfully complemented the evaluation of the EF providing safety criteria. → Options that exceeded the safety limits for Hazard Quotient and Cancer Risk where discarded, thus guaranteeing the protection of children. → 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 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

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

Effects of Corporate Sustainability on Established Brand : the case of IKEA

OpenAIRE

Gbanabila, Yenimi

2014-01-01

The emergence of Sustainable Development as an alternative approach to changing unsustainable behaviour in today’s business practices to save the planet towards a sustainable society is shifting branding paradigm from the “what of the commodity to the how of shared values”. For marketers responding to this changing paradigm to maintain competitive in today’s market sustainable branding is gaining attention in today’s business practices. But does sustainable practice have effects on branding i...

Integrating Materials, Manufacturing, Design and Validation for Sustainability in Future Transport Systems

International Nuclear Information System (INIS)

Price, M. A.; Murphy, A.; Butterfield, J.; McCool, R.; Fleck, R.

2011-01-01

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

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

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

Sustainable Urban Biophilia: The Case of Greenskins for Urban Density

Directory of Open Access Journals (Sweden)

Grant Revell

2014-08-01

Full Text Available Green infrastructure ameliorates the urban heat island effect, contributes positively to liveability and enables sustainability in higher density urban environments. Greenskins (living architectures are a more specific form of green infrastructure, including green walls and green roofs, for dense urban areas. These offer a new approach for sustainable urban biophilia and some forms can be built using the ecological design principles of constructed wetlands. The paper compares findings from two urban centres in warm Mediterranean climates. In general from Adelaide, South Australia and more specifically from university collaborative projects on particular technical and social parameters necessary to sustain Greenskins in dense urban conditions in Fremantle, Western Australia. Results from trials of a prototype greywater Greenskin using vertical constructed wetland cells are reported. Through an experimental investigation of designing living green walls in urban Fremantle, this paper challenges the conventional “triple-bottom-line” approach to sustainable dense urban systems by addressing the greater aesthetic needs of sustainability and its thinking. Here landscape aesthetics looks to the collaborative fields of urban design, environmental engineering and landscape architecture to design new urban biophilic experiences and restorative landscapes for regenerative cultural pleasure, ecological responsibility, environmental stewardship and intellectual gain.

The effect of natural resources on a sustainable development policy: The approach of non-sustainable externalities

International Nuclear Information System (INIS)

Schilling, Markus; Chiang Lichun

2011-01-01

The debate about the importance of non-renewable resources for economic development between optimists and pessimists shows that the extensive depletion of non-renewable resources, particularly oil, along with a higher level of consumption could have a significant impact on the economic development of future generations. Based on this debate, this paper proposes criteria under which the depletion of non-renewable resources would create excess costs for future generations. Therefore, this paper aims to answer the question 'What will be the impact of the depletion of non-renewable resources on sustainable economic development?' Accordingly, a sustainable development policy appears feasible by minimizing non-sustainable externalities which derive from future externalities that weigh the benefits from a previous employment of natural resources. The research based on qualitative analysis clarifies the reasons for and the extents of taking sustainability into account as well as points to difficulties of implementing policies to time the transition towards a sustainable economic development. Finally, the research shows the implications of this approach for environmental degradation, the depletion of non-renewable resources and energy production. - Research Highlights: →Economic development will more or less smoothly switch to the use of renewable substitutes. →The transition towards a sustainable use of resources may inherit costs for future generations. →Non-sustainable externalities show the future costs of excessive resource depletion. →The approach aims to take the long-term global effects of resource substitution into account.

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…

[Theories and methodologies of engineering designs on sustainable agricultural land consolidation project--a case study of Xuemeiyang land consolidation project in Changtai County, Fujian Province].

Science.gov (United States)

Ye, Yanmei; Wu, Cifang; Cheng, Chengbiao; Qiu, Lingzhang; Huang, Shengyu; Zheng, Ruihui

2002-09-01

The concept and characteristics of engineering designs on sustainable agricultural land consolidation project were discussed in this paper. Principles, basic methods and procedures of engineering designs on agricultural land consolidation project were put forward, which were successfully adopted for designing agricultural land consolidation in Xuemeiyang region of Changtai County, including diversity designs of sustainable land use, engineering designs of soil improvement, roads, ditches, and drains for protecting existent animal environments, and design of ecological shelter-forests in farmland. Moreover, from sustainable economic, ecological and social points, the results of these engineering designs were evaluated based on fouteen important indexes. After carrying out these engineeringdesigns, the eco-environments and agricultural production conditions were significantly improved, and the farm income was increased in planned regions.

Proposed strategies for designing sustainable high-rise apartment buildings in Ho Chi Minh City responding to critical urban issues

Science.gov (United States)

Truong, Nguyen Hoang Long; Huan Giang, Ngoc; Binh Duong, Trong

2018-03-01

This paper aims at finding practical strategies for designing sustainable high-rise apartment buildings in Ho Chi Minh City responding to varied municipal issues. Two steps are made. Step-1 identifies the critical issues of Ho Chi Minh City which are associated with high-rise apartment building projects. Step-2 finds potential and applicable strategies which are solutions for the critical issues in Step-1 with reference of seven selected assessment methods. The study finds the set of 58 strategies applicable to designing sustainable high-rise apartment buildings in Ho Chi Minh City.

Effective Strategies for Sustaining Professional Learning Communities

Science.gov (United States)

Bennett, Patricia R.

2010-01-01

Professional Learning Communities (PLCs), in which educators work collaboratively to improve learning for students, need effective strategies to sustain them. PLCs promote continuous improvement in student learning and build academic success with increased teacher expertise. Grounded in organizational systems theory, participative leadership…

Urban Sustainability through Public Architecture

Directory of Open Access Journals (Sweden)

Soomi Kim

2018-04-01

Full Text Available As the sustainability of contemporary cities has gained emphasis, interest in architecture has increased, due to its social and public responsibility. Since sustainability is linked to public values, research on sustainable public spaces is an important way to secure sustainability in cities. Based on this, we analyzed the sustainability of European cities by examining the design methods of public architecture according to the region. The aim of the study is to derive architectural methodology corresponding to local characteristics, and to suggest issues to consider in public architecture design to promote urban sustainability based on this. First, regarding the environmental aspect, it can be observed that there is an effort to secure sustainability. Second, in terms of social sustainability, historical value remains as a trace of architectural place, so that it continues in people’s memory. In addition, public architecture provides public places where citizens can gather and enjoy programs, while the architectural methods showed differences influenced by cultural conditions. Third, in economic sustainability, it was shown that energy saving was achieved through cost reduction through recycling of materials, facilities, or environmental factors. In conclusion, the issues to be considered in public architectural design are the voiding of urban space through architectural devices in the construction method. In other words, the intention is to form “ground” that attempts to be part of the city, and thereby create better places. Since skin and material have a deep relationship with the environment, they should have the durability and an outer skin that are suitable for the regional environment. Finally, sustainability is to be utilized through the influx of programs that meet local and environmental characteristics. Design research into public architecture that is oriented towards urban sustainability will be a task to be carried out by the