基于模糊DEMATEL方法的建筑施工安全影响因子分析

Analysis on building construction safety impact factors based on fuzzy DEMATEL method

近年来,建筑施工安全问题层出不穷。为加强建筑施工安全管理,本文识别了影响施工安全的6个影响因子和产生安全事故的7个因子并对其重要程度进行排序。首先,通过文献分析,结合建筑事故数据的事故因子,提出施工安全管理的发展现状;其次,建立施工安全因子模型,采用模糊DEMATEL法根据建筑行业专家对影响因子的打分情况进行分析,找出各安全因子的特点;最后,在此基础上,结合安全因子分析建筑施工的安全管理的具体内涵,并提出安全施工的办法。

Construction safety problems have been spring up in recent years. In order to strengthen construction safety management, 6 influencing factors that affect construction safety and 7 factors that generate safety accidents are identified, while their importance is ranked. Firstly, the development status of construction safety management is proposed by combining the accident factors of construction accident data through literature analysis. Secondly, the construction safety factor model is established, and the fuzzy DEMATEL method is used to analyze the scoring of the influencing factors according to the construction industry experts to find out the characteristics of each safety factor. Finally, on this basis, the specific connotation of safety management in building construction is analyzed and the approach to safe construction is proposed.