Research on the Restrictive Factors of Vigorous Promotion of Prefabricated Buildings in Yancheng under the Background of “Double Carbon”

Houchao Sun, Yuwei Fang, Minggan Yin and Feiting Shi ()
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Houchao Sun: School of Civil Engineering, Yancheng Institute of Technology, Yancheng 224051, China
Yuwei Fang: Quality Supervision Station, Yancheng Housing and Urban-Rural Development Bureau, Yancheng 224008, China
Minggan Yin: School of Civil Engineering, Yancheng Institute of Technology, Yancheng 224051, China
Feiting Shi: School of Civil Engineering, Yancheng Institute of Technology, Yancheng 224051, China

Sustainability, 2023, vol. 15, issue 2, 1-21

Abstract: In the field of construction, the promotion of prefabricated buildings has been strongly supported by the state due to its low-carbon, environmental protection and high-efficiency characteristics. The process of design, prefabrication, and installation, is restricted by factors such as unsound policy standards, insufficient technological innovation, lack of professional talents, and high costs, which have led to the slow development of prefabricated buildings in China. The main factors that restrict the development of prefabricated buildings in Yancheng are identified from the researcher’s point of view by literature review and questionnaire survey method. The degree of centrality and cause of each constraint has been analyzed by the decision-making laboratory method (DEMATEL), and the interpretation structure method (ISM) was used to build a multi-level hierarchical structure model of constraints, the logical relationship, hierarchical relationship and relative importance of each constraint are clarified. It is concluded that industry policies, imperfect standards and insufficient government publicity are the fundamental reasons to hinder the development of prefabricated buildings in Yancheng. According to the order of the centrality, the main restrictive factors are determined, which benefits the establishment of the homologous counterplan for the vigorous promotion of prefabricated buildings in Yancheng.

Keywords: double carbon; prefabricated building; restrictive factors; DEMATEL; ISM (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2023
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