BIM技术应用于装配式建筑的制约因素分析

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中图分类号：TU17；TU741 文献标识码：A

Abstract：In order to identify the constraints that affct the application of BIM technology in prefabricated buildings，1l influencing factors were selected from the four dimensions of policy，economy，market，and technologyand organized intoa factor set.Firstly，the decision-making trial and evaluation laboratory （DEMATEL） method was used to evaluate the centrality and causality among the constraints; then，the interpretive structural modeling（ISM）was employed to establish a multi-level structure model of the constraints； finally，the cross-impact matrix multiplication applied to clasification （MICMAC） method was utilized to obtain the driver-dependency relationship matrix of the constraints. The three modes were coupled to establish a composite mode，and on this basis，the logical relationship，hierarchical relationship，and relative importance among the constraints were clarified.The results show that the resistance of the design and construction parties is the primary reason for the restraint of BIM technology in prefabricated buildings，and the lack of innovation and professonal talents arethe fundamental reasons.

Key words： BIM; prefabricated buildings;constraints；DEMATEL； ISM；MICMAC

2020年中国首次提出“双碳”目标后，人们更关注建筑的能耗情况。（剩余9352字）