Multi-objective Optimization of Construction Project Time-Cost-Carbon Emission Based on BIM Technology
In the construction process, a large number of resources are consumed in a short period, leading to high intensity and concentration of carbon emissions. From the perspective of China’s Double Carbon Policy, a multiobjective optimization problem integrating BIM technology and intelligent optimizatio...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/46/e3sconf_icmsem2023_04004.pdf |
| _version_ | 1797756152525619200 |
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| author | Wang Minjing Ding Yifan Zheng Huan |
| author_facet | Wang Minjing Ding Yifan Zheng Huan |
| author_sort | Wang Minjing |
| collection | DOAJ |
| description | In the construction process, a large number of resources are consumed in a short period, leading to high intensity and concentration of carbon emissions. From the perspective of China’s Double Carbon Policy, a multiobjective optimization problem integrating BIM technology and intelligent optimization algorithm is proposed in this paper. Firstly, using BIM modeling software to construct a 3D model generates bills of quantities as the basis to obtain the initial research data. Then a mathematical model of time-cost-carbon emissions is constructed with the idea of multi-objective optimization and a double-layer encoding NSGA-II algorithm is designed to solve the optimal set of solutions for the combination of activity execution modes under the premise of satisfying the priority relationship. Finally, a construction project is used as a case to verify the feasibility and rationality of the problem proposed in this paper, and demonstrate that the method can effectively guide the optimization management of the construction process, reduce construction carbon emissions, and promote sustainability of the construction industry. |
| first_indexed | 2024-03-12T17:57:25Z |
| format | Article |
| id | doaj.art-5d757df3cca6478aad6052b80a09e6d4 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-12T17:57:25Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-5d757df3cca6478aad6052b80a09e6d42023-08-02T13:21:23ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014090400410.1051/e3sconf/202340904004e3sconf_icmsem2023_04004Multi-objective Optimization of Construction Project Time-Cost-Carbon Emission Based on BIM TechnologyWang Minjing0Ding Yifan1Zheng Huan2School of Management Science and Engineering, Chongqing Technology and Business UniversitySchool of Management Science and Engineering, Chongqing Technology and Business UniversitySchool of Management Science and Engineering, Chongqing Technology and Business UniversityIn the construction process, a large number of resources are consumed in a short period, leading to high intensity and concentration of carbon emissions. From the perspective of China’s Double Carbon Policy, a multiobjective optimization problem integrating BIM technology and intelligent optimization algorithm is proposed in this paper. Firstly, using BIM modeling software to construct a 3D model generates bills of quantities as the basis to obtain the initial research data. Then a mathematical model of time-cost-carbon emissions is constructed with the idea of multi-objective optimization and a double-layer encoding NSGA-II algorithm is designed to solve the optimal set of solutions for the combination of activity execution modes under the premise of satisfying the priority relationship. Finally, a construction project is used as a case to verify the feasibility and rationality of the problem proposed in this paper, and demonstrate that the method can effectively guide the optimization management of the construction process, reduce construction carbon emissions, and promote sustainability of the construction industry.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/46/e3sconf_icmsem2023_04004.pdfmultiobjective optimizationbimproject managementcarbon emissionnsga-ii |
| spellingShingle | Wang Minjing Ding Yifan Zheng Huan Multi-objective Optimization of Construction Project Time-Cost-Carbon Emission Based on BIM Technology E3S Web of Conferences multiobjective optimization bim project management carbon emission nsga-ii |
| title | Multi-objective Optimization of Construction Project Time-Cost-Carbon Emission Based on BIM Technology |
| title_full | Multi-objective Optimization of Construction Project Time-Cost-Carbon Emission Based on BIM Technology |
| title_fullStr | Multi-objective Optimization of Construction Project Time-Cost-Carbon Emission Based on BIM Technology |
| title_full_unstemmed | Multi-objective Optimization of Construction Project Time-Cost-Carbon Emission Based on BIM Technology |
| title_short | Multi-objective Optimization of Construction Project Time-Cost-Carbon Emission Based on BIM Technology |
| title_sort | multi objective optimization of construction project time cost carbon emission based on bim technology |
| topic | multiobjective optimization bim project management carbon emission nsga-ii |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/46/e3sconf_icmsem2023_04004.pdf |
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