Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Study on carbon emission evaluation and influencing factors of prefabricated buildings
Prefabricated buildings under the “double carbon” target have significant advantages in energy saving and emission reduction, so it is of great significance to explore the influencing factors of carbon emission. In order to effectively improve the carbon emission efficiency of prefabricated buildings, a comprehensive evaluation model of carbon emission factors of prefabricated buildings was established by using AHP-fuzzy comprehensive evaluation method. Firstly, on the basis of comprehensive analysis of the influencing factors of carbon emissions of prefabricated buildings, an evaluation index system of carbon emissions of prefabricated buildings including 5 first-level indicators and 20 second-level indicators was established. Ahp was applied to determine the weights of indicators at all levels, and fuzzy mathematical model for carbon emissions evaluation of prefabricated buildings was established by fuzzy theory. According to the fuzzy comprehensive safety evaluation model, a prefabricated building project is evaluated. The evaluation results show that the overall carbon emission evaluation results of the prefabricated building are “generally important”. This example verifies that prefabricated buildings should pay more attention to carbon emissions, and puts forward corresponding countermeasures and suggestions in order to promote the development of carbon emission system of prefabricated buildings and improve the carbon emission efficiency of prefabricated buildings, so as to provide reference for promoting the construction industry to achieve the double carbon goal.
Study on carbon emission evaluation and influencing factors of prefabricated buildings
Prefabricated buildings under the “double carbon” target have significant advantages in energy saving and emission reduction, so it is of great significance to explore the influencing factors of carbon emission. In order to effectively improve the carbon emission efficiency of prefabricated buildings, a comprehensive evaluation model of carbon emission factors of prefabricated buildings was established by using AHP-fuzzy comprehensive evaluation method. Firstly, on the basis of comprehensive analysis of the influencing factors of carbon emissions of prefabricated buildings, an evaluation index system of carbon emissions of prefabricated buildings including 5 first-level indicators and 20 second-level indicators was established. Ahp was applied to determine the weights of indicators at all levels, and fuzzy mathematical model for carbon emissions evaluation of prefabricated buildings was established by fuzzy theory. According to the fuzzy comprehensive safety evaluation model, a prefabricated building project is evaluated. The evaluation results show that the overall carbon emission evaluation results of the prefabricated building are “generally important”. This example verifies that prefabricated buildings should pay more attention to carbon emissions, and puts forward corresponding countermeasures and suggestions in order to promote the development of carbon emission system of prefabricated buildings and improve the carbon emission efficiency of prefabricated buildings, so as to provide reference for promoting the construction industry to achieve the double carbon goal.
Study on carbon emission evaluation and influencing factors of prefabricated buildings
Advances in Computer Science res
Yao, Tang (Herausgeber:in) / Chen, Shouchang (Herausgeber:in) / Zhang, Zelin (Herausgeber:in) / Yan, Yingchen (Herausgeber:in) / Feng, Yajuan (Autor:in) / Song, Shiyao (Autor:in)
International Conference on Engineering Management and Information Science ; 2024 ; Chengdu, China
14.07.2024
9 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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