| Title |
Carbon emission reduction in prefabrication construction during materialization stage: A BIM-based life-cycle assessment approach |
| ID_Doc |
9216 |
| Authors |
Hao, JL; Cheng, BQ; Lu, WS; Xu, J; Wang, JJ; Bu, WC; Guo, ZP |
| Title |
Carbon emission reduction in prefabrication construction during materialization stage: A BIM-based life-cycle assessment approach |
| Year |
2020 |
| Published |
|
| DOI |
10.1016/j.scitotenv.2020.137870 |
| Abstract |
Prefabrication has gained its popularity in countries including China due to its various advantages such as quality control, waste reduction, onsite and offsite parallel coordination, and so on. It has also been recognized as a key strategy to reduce construction-induced carbon emissions. However, there is limited research to examine carbon emission reduction in prefabrication by using the advanced technological artefacts, e.g., building information modeling (BIM), emerging from the technology sphere. As a digital representation of a facility, BIM provides a cyber platform based on which many assessment and simulation works can be performed without having to construct the physical facility. This paper aims to develop a BIM-based approach to measuring carbon emission reduction during the materialization stage of a prefabricated building project. Findings from the study indicate that BIM is an efficient and effective method for measuring carbon emissions from the construction of new buildings and that prefabrication reduces carbon emissions when compared with conventional construction methods. The research contributes to the body of knowledge relating to the reduction of carbon emissions through prefabrication. This is pertinent to contractors, homebuyers and governments who are constantly seeking ways to achieve a circular economy. (C) 2020 Elsevier B.V. All rights reserved. |
| Author Keywords |
Carbon emissions; Prefabrication; Materialization stage; BIM; Life cycle assessment |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Science Citation Index Expanded (SCI-EXPANDED) |
| EID |
WOS:000535898400009 |
| WoS Category |
Environmental Sciences |
| Research Area |
Environmental Sciences & Ecology |
| PDF |
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