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Chen, Y. (author)Extrusion-based 3D concrete printing (3DCP), as one of the emerging techniques, has received considerable attention from both academia and industry, due to its numerous benefits for concrete construction, through enhancing the freedom of architectural design, eliminating formwork, optimizing material use, and decreasing wastes, labors and costs....doctoral thesis 2021
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Wan, Xiaomei (author), Shen, Chen (author), Zhao, Tiejun (author)Ultra-high toughness geopolymer composites (UHTGC) were fabricated based on the matrix of binder composed of alkali-activated fly-ash and granulated blast furnace slag and polyvinyl alcohol (PVA) fibres in this research. The tensile behaviour and fracture toughness of UHTGC are investigated on both macro and microscales experimentally and...conference paper 2021
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Prieto Hoces, A.I. (author), Oldenhave, M.M. (author)The concept of sustainability has risen in the last three decades, as a vehicle to guide our efforts to overcome major environmental and societal challenges such as global warming and environmental degradation. The built environment is responsible for about 40% of the global CO2 emissions, a fact that has led to countless debates, approaches,...conference paper 2021
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Çetin, Sultan (author), De Wolf, C.E.L. (author), Bocken, Nancy (author)Digital technologies are considered to be an essential enabler of the circular economy in various industries. However, to date, very few studies have investigated which digital technologies could enable the circular economy in the built environment. This study specifically focuses on the built environment as one of the largest, most energy- and...journal article 2021
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Raed, Abeer Abu (author), Pottgiesser, U. (author), Quist, W.J. (author)The Government of Dubai implemented Green Building Regulations & Specifications & Specifications (GBRS). In March 2014. Dubai has more than 1000 high-rise buildings in which more than 2 million residents are accommodated. However, 62% of the existing residential high-rise buildings dating from 1970-2014 do not meet the requirements of...conference paper 2021
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Bhattacherjee, Shantanu (author), Basavaraj, Anusha S. (author), Rahul, A. V. (author), Santhanam, Manu (author), Gettu, Ravindra (author), Schlangen, E. (author), Chen, Y. (author), Copuroglu, Oguzhan (author), Wang, Li (author)This paper explores the sustainability aspects of binders used in concrete 3D concrete printing. Firstly, a prospective approach to conduct sustainability-assessment based on the life cycle of 3D printed structures is presented, which also highlights the importance of considering the functional requirements of the mixes used for 3D printing....journal article 2021
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Kehrein, P.A. (author), Jafari Eshlaghi, M. (author), Slagt, Marc (author), Cornelissen, Emile (author), Osseweijer, P. (author), Posada Duque, J.A. (author), van Loosdrecht, Mark C.M. (author)The objective of this paper is to compare, under Dutch market conditions, the energy consumption and net costs of membrane-based advanced treatment processes for three water reuse types (i.e. potable, industrial, agricultural reuse). The water source is municipal waste-water treatment plant effluent. Results indicate that the application of...journal article 2021
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Watkins, Matthew (author), Casamayor, Jose L. (author), Ramirez, Mariano (author), Moreno, Mariale (author), Faludi, Jeremy (author), Pigosso, Daniela C.A. (author)Current production and consumption patterns are unsustainable, causing irreversible damage to the environment and human health and well-being. Designers play a vital role in resolving this problem—their decisions affect product manufacturing, distribution, use, and disposal—and hence they must be aware of the positive and negative impacts of...journal article 2021
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Molaei, M. (author), Hertogh, M.J.C.M. (author), Bosch-Rekveldt, M.G.C. (author), Tamak, Robin (author)This study investigates the factors affecting the integration of sustainability into the project management of infrastructure projects, specifically highway projects during early phases. The research was drawn upon previous studies in order to develop a sustainability framework for measuring the project success in three aspects of sustainability...conference paper 2021
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van Straten, Bart (author), Dankelman, J. (author), van der Eijk, A. (author), Horeman, T. (author)The Circular Economy faces a growing interest. The aim of this study is to determine the feasibility of a circular approach towards reusing discarded hospital instruments and stainless steel waste. Secondary, this study aims to identify if any cost savings can be realized by following a circular instrument repair and recycling approach....journal article 2021
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Hamida, M.B. (author), Ahmed, Wahhaj (author), Asif, Muhammad (author), Almaziad, Faris Abdullah (author)The buildings and construction sector accounts for the majority of the energy consumption in the Kingdom of Saudi Arabia (KSA). For a sustainable future, energy consumption in the sector should be reduced and existing buildings need to be energy retrofitted. A number of studies present energy retrofitting of residential buildings in KSA;...journal article 2021
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van Sice, Corrie (author), Faludi, Jeremy (author)Metal additive manufacturing (AM) is revered for the design freedom it brings, but is it environmentally better or worse than conventional manufacturing? Since few direct comparisons are published, this study compared AM data from life-cycle assessment literature to conventional manufacturing data from the Granta EduPack database. The...journal article 2021
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Sumter, Deborah (author), de Koning, J.I.J.C. (author), Bakker, C.A. (author), Balkenende, R. (author)In a recent study, we identified seven key circular competencies for design: (1) Design for Multiple Use Cycles, (2) Design for Recovery, (3) Circular Impact Assessment, (4) Circular Business Models, (5) Circular User Engagement, (6) Circular Economy Collaboration, and (7) Circular Economy Communication. These were derived from small‐scale...journal article 2021
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Daniel, D. (author), Prawira, Julivius (author), Djono, Trimo Pamudji Al (author), Subandriyo, S. (author), Rezagama, Arya (author), Purwanto, Aries (author)The sustainability of the water supply program in developing countries is influenced by many inter-linked and dynamic factors, suggesting the need to analyse the system behaviour of the water supply program. However, no study analyses factors influencing the sustainability of rural drinking water supply programs holistically, and this study...journal article 2021
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Ackermann, L. (author), Schoormans, J.P.L. (author), Mugge, R. (author)Product care is defined as all activities initiated by consumers that encourage an extension of product lifetimes, such as repair, maintenance, and/or careful handling. A product care scale was developed and validated in a set of four related studies. In study 1, we asked experts to examine the face validity of a set of 35 items. In study 2,...journal article 2021
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Gebremariam, A.T. (author), Vahidi, A. (author), Di Maio, F. (author), Moreno-Juez, J. (author), Vegas-Ramiro, I. (author), Łagosz, Artur (author), Mróz, Radosław (author), Rem, P.C. (author)This study focuses on formulating the most sustainable concrete by incorporating recycled concrete aggregates and other products retrieved from construction and demolition (C&D) activities. Both recycled coarse aggregates (RCA) and recycled fine aggregates (RFA) are firstly used to fully replace the natural coarse and fine aggregates in...journal article 2021
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Daniel, D. (author), Djohan, Dennis (author), Nastiti, Anindrya (author)It is argued that there are interconnected and dynamic factors that influence the sustainability of water, sanitation, and hygiene (WASH) services in developing countries. Five sustainability factors are often mentioned by literature: financial, institutional, environmental, technical, and social (FIETS) factors. This article aims to...journal article 2021
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Gonçalves, Joana (author), Mateus, Ricardo (author), Silvestre, José Dinis (author), Pereira Roders, A. (author), Bragança, Luís (author)This research applies the theory of planned behaviour (TPB) to measure the gap between designers’ intentions towards heritage conservation and the actual design decisions. It aims at contributing to identify which psychological constructs (attitude, norm, perception of control) are hindering the implementation of sustainable conservation...journal article 2021
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Guillen Mandujano, Georgina (author), Quist, J.N. (author), Hamari, Juho (author)Considering how wicked problems, such as overconsumption, climate change, or the management of the COVID-19 pandemic rely on multiple stakeholder groups’ deliberation, this study investigates gamification's potential in participatory backcasting processes to support the emergence and growth of social innovations towards sustainability....journal article 2021
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Sustainable Passive Design for Building Performance of Healthy Built Environment in the Lingnan AreaLi, Bin (author), Guo, Weihong (author), Liu, Xiao (author), Zhang, Yuqing (author), Russell, P.J. (author), Schnabel, Marc Aurel (author)Having a healthy built environment becomes increasingly important, especially under the effects of COVID-19. This paper intends to combine sustainable goals based on climate change with passive design principles to achieve a healthy built environment regarding the building performance of residential buildings. The Yuedao Residential Community in...journal article 2021