一起塔式起重机臂架断裂事故分析及预防

The Analysis on the Boom Crash Accident of a Tower Crane and Its Prevention

通过对一起塔式起重机臂架断裂事故的分析 ,从设计、制造、使用及维修管理等不同角度指出了事故的原因 。

By means of analyzing the boom crash accident of a tower crane,the causes of the accidents are found out from different points of design,manufacture,use and service and some suggestions and measures are also put forward.