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Analysis of current...
Analysis of current practice and future potentials of LCA in a BIM-based design process in Germany
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Schumacher, Rebecca (author)
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Theißen, S. (author)
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Höper, J. (author)
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Drzymalla, Jan (author)
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Lambertz, M. (author)
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- Hollberg, Alexander, 1985 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Forth, Kasimir (author)
- Technische Universität München (TUM),Technical University of Munich (TUM)
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- Schneider-Marin, Patricia (author)
- Norges teknisk-naturvitenskapelige universitet (NTNU),Norwegian University of Science and Technology (NTNU)
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Wimmer, Reinhard (author)
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Bahlau, Sascha (author)
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- Meins-Becker, Anica (author)
- Bergische Universität Wuppertal
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(creator_code:org_t)
- 2022-05-20
- 2022
- English.
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In: E3S Web of Conferences. - : EDP Sciences. - 2555-0403 .- 2267-1242. ; 349
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https://doi.org/10.1...
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Abstract
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- The construction and building sector, responsible for 39% of global greenhouse gas emissions, is undergoing a fundamental digital transformation enabled by Building Information Modelling (BIM). Integrating life cycle assessment (LCA) in digital building design processes enables early evaluation of embodied impacts. This connection offers opportunities to generate predictive parameters to efficiently use environmental optimization potentials. The aim of this study was to investigate current barriers and incentives for practitioners to use LCA in combination with BIM in practice in Germany. Based on criteria identified in a systematic literature review, a survey amongst 161 practitioners is conducted, analysing five different user profiles. The evaluated criteria are added value, perception of relevance, intention, age, data availability, standardization, external demand and usability. The results present a recognised added value of integrating LCA in BIM from the perspective of all user profiles. Currently, measures in a political and social context have higher potentials, i. e. are more urgent to implement, than measures in the information technology context, whereas priorities vary depending on user profiles. The greatest drivers are external demand and pressure in forms of stricter political requirements and more demand from the public-sector. The presented insights, trends and need for action can support implementing procedures for achieving the urgent climate goals of the construction sector strategically through digital transformation.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Byggproduktion (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Construction Management (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Miljöanalys och bygginformationsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Environmental Analysis and Construction Information Technology (hsv//eng)
Publication and Content Type
- kon (subject category)
- ref (subject category)
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Schumacher, Rebe ...
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Theißen, S.
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Höper, J.
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Drzymalla, Jan
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Lambertz, M.
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Hollberg, Alexan ...
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show more...
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Forth, Kasimir
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Schneider-Marin, ...
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Wimmer, Reinhard
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Bahlau, Sascha
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Meins-Becker, An ...
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show less...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Civil Engineerin ...
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and Construction Man ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Civil Engineerin ...
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and Environmental An ...
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E3S Web of Confe ...
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Chalmers University of Technology