TY - JOUR
T1 - IFC-based embodied carbon benchmarking for early design analysis
AU - Alwan, Zaid
AU - Ilhan Jones, Bahriye
N1 - Funding information: The authors would like to thank Elliott Architects (https://www.elliottarchitects.co.uk/) for providing the case study and Circular Ecology for provision of the ICE database. The research was funded by Centre for Digital Built Britain (CDBB) under the ECR scheme 2018-2019.
PY - 2022/10/1
Y1 - 2022/10/1
N2 - Current legislation focuses on reducing the operational carbon impact of buildings. However, the production of materials used in construction generates a considerable amount of carbon, known as embodied carbon, that accounts for a sizeable fraction of the environmental impact of a building during its lifecycle. We present a newly developed tool, pycab, which calculates the embodied carbon of a building directly at the design stage and compares it to the Royal Institute of British Architects (RIBA) 2030 Climate Challenge Target Benchmarks. As input, the tool uses standard Industry Foundation Classes (IFC) files that can be produced directly from existing Building Information Modelling (BIM) software. The pycab tool enables industry professionals to make design stage decisions that reduce the embodied carbon impact of their projects. This research demonstrates one of the many potential uses that digital tools can have in reducing the environmental impact of the construction industry.
AB - Current legislation focuses on reducing the operational carbon impact of buildings. However, the production of materials used in construction generates a considerable amount of carbon, known as embodied carbon, that accounts for a sizeable fraction of the environmental impact of a building during its lifecycle. We present a newly developed tool, pycab, which calculates the embodied carbon of a building directly at the design stage and compares it to the Royal Institute of British Architects (RIBA) 2030 Climate Challenge Target Benchmarks. As input, the tool uses standard Industry Foundation Classes (IFC) files that can be produced directly from existing Building Information Modelling (BIM) software. The pycab tool enables industry professionals to make design stage decisions that reduce the embodied carbon impact of their projects. This research demonstrates one of the many potential uses that digital tools can have in reducing the environmental impact of the construction industry.
KW - BIM
KW - Benchmarking
KW - Digitalisation
KW - Embodied carbon
KW - IFC
UR - http://www.scopus.com/inward/record.url?scp=85135516021&partnerID=8YFLogxK
U2 - 10.1016/j.autcon.2022.104505
DO - 10.1016/j.autcon.2022.104505
M3 - Article
SN - 0926-5805
VL - 142
JO - Automation in Construction
JF - Automation in Construction
M1 - 104505
ER -