文献类型：期刊文献

英文题名：A Novel Risk Assessment Model for Prefabricated Building Construction Based on Combination Weight and Catastrophe Progression Method

作者：Lu, Wei[1];Fang, Lei[2];Ai, Le[3]

第一作者：Lu, Wei

通讯作者：Fang, L[1]

机构：[1]Univ Exeter, Sch Business, Stocker Rd, Exeter EX4 4PY, England;[2]Henan Univ Econ & Law, Sch Finance, 180 Jinshui East Rd, Zhengzhou 450046, Peoples R China;[3]Zhengzhou Univ Light Ind, 166 KeXue Rd, Zhengzhou 450000, Peoples R China

第一机构：Univ Exeter, Sch Business, Stocker Rd, Exeter EX4 4PY, England

通讯机构：[1]corresponding author), Henan Univ Econ & Law, Sch Finance, 180 Jinshui East Rd, Zhengzhou 450046, Peoples R China.|[104844]河南财经政法大学金融学院;[10484]河南财经政法大学;

年份：2023

卷号：30

期号：6

起止页码：1959-1967

外文期刊名：TEHNICKI VJESNIK-TECHNICAL GAZETTE

收录：;EI(收录号：20234414994424);Scopus(收录号：2-s2.0-85175144768);WOS:【SCI-EXPANDED(收录号:WOS:001096963800030)】；

基金：This study was supported by 2023 Henan Province Higher Education Philosophy and Social Science Innovation Talent Support Program Project (2023-CXRC-18) .

语种：英文

外文关键词：AHP method; catastrophe progression method; construction risks; CRITIC method; prefabricated building

摘要：To reduce the construction risk of prefabricated building projects, a prefabricated building construction risk assessment index system with five first-level indicators and 21 second-level indicators was established based on human, machine, material, management, and environmental factors. By combining the analytic hierarchy process (AHP), CRiteria Importance through Intercriteria Correlation (CRITIC), and catastrophe theory, a risk assessment model of prefabricated building construction based on a combination weighting and catastrophe progression method was constructed. The effectiveness of the assessment model using the combination weighting and catastrophe progression method was verified through case analysis. The results show the following: (1) The quality of the prefabricated components, the standardization degree of the prefabricated components, and the environment of the installation working space in the construction risk assessment indicators of prefabricated buildings obtained by the AHP-CRITIC weighting method have higher weights. (2) Four prefabricated construction enterprises under China State Construction Corporation are evaluated, and the evaluation results effectively evaluate the project risk situation before an accident occurred, achieving the goal of improving the risk management efficiency. (3) The AHPCRITIC weighting method can reflect the fuzziness of the construction risk of the evaluated project, effectively reduce information loss, and thus make the evaluation results more accurate. The conclusions have important practical significance for improving the construction risk management of prefabricated buildings.