事故树分析法在基坑坍塌事故中的应用  

Application of Fault Tree Analysis method in pit collapse

作　　者：何长春[1] 

机构地区：[1]中铁隧道集团一处有限公司

出　　处：《山西建筑》2010年第8期228-229,共2页Shanxi Architecture

摘　　要：通过系统安全工程的事故树分析方法,建立了基坑坍塌事故造成人员伤害的事故树图,阐述了导致基坑坍塌事故的主要原因,对事故底部事件进行排序分级以及比较分析,找出了事故预防的关键途径,为基坑坍塌的预防以及最大限度地减少人员伤亡提供了切实可行的参考依据。The introduction of systems security engineering Fault Tree Analysis methods, the establishment of a pit collapse incidents resulting in injury to the tree diagram. Described the incident that led to the collapse of the main pit, on the accident at the bottom of the incident, as weU as a comparative analysis of classification to sort, find out the key means of accident prevention, in order to pit the prevention of collapse and minimizing casualties, and provides a practical and credible reference.

关 键 词：基坑坍塌 事故树分析 最小割集 事故树图 

分 类 号：TU712.4[建筑科学—建筑技术科学]