基于FTA和AHP建筑施工围墙倒塌的事故分析  

Accident Analysis on Construction Wall Collapse based on FTA and AHP

作　　者：王彩童 王月明[1] 胥执国 WANG Caitong;WANG Yueming;XU Zhiguo(School of Civil Engineering and Architecture,Southwest University of Science and Technology,Mianyang Sichuan 621000,China;Mianyang Tongli Automobile Transportation Co.,Ltd.,Mianyang Sichuan 621000,China)

机构地区：[1]西南科技大学土木工程与建筑学院,四川绵阳621000 [2]绵阳市通力汽车运输有限公司,四川绵阳621000

出　　处：《工程质量》2019年第2期66-69,75,共5页Construction Quality

摘　　要：为了解决建筑施工围墙倒塌事故发生并引起人员伤亡的问题,采用系统安全工程的事故树分析法(FTA),建立事故树图,阐述导致建筑施工围墙倒塌引起人员伤亡的主要原因,找出事故预防的关键途径;再结合层次分析法(AHP)对引起事故原因进行分析并找到主要原因。分析结果表明建筑施工围墙质量和人员操作对围墙倒塌有着重要影响,应该引起施工管理人员的重视。In order to solve the problem of the collapse of the construction wall and causing casualties,the fault tree analysis(FTA)method of the system safety engineering was adopted to establish the tree diagram of the accident caused by the collapse of the construction wall.The main causes of the collapse of the construction wall were expounded,and the key ways of accident prevention were found out.Combined with analytic hierarchy process(AHP),the causes of accidents are analyzed and the main causes are found.The analysis results show that the quality and operation of the construction wall have an important influence on the collapse of the wall and should be taken seriously by the construction managers.

关 键 词：施工围墙倒塌 层次分析法 事故树分析法 

分 类 号：X928.03[环境科学与工程—安全科学]