近年来,随着城市化进程不断推进和发展,高层、超高层建筑越来越多,电梯的使用也逐渐增多。剪力墙结构的电梯井设计非常普遍,施工企业大多采用钢管支撑方式施工,支撑操作平台坍塌事故时有发生,这类事故大多是搭设方式不规范以及人员违章操作引起的。这起电梯井钢管支撑操作平台坍塌事故就是一个典型案例。 In recent years, with the continuous urbanization progress and development, more and more high-rise and super high-rise buildings, the use of elevators also gradually increased. Shear wall structure of the elevator shaft design is very common, most construction companies use steel pipe support construction, support operating platform collapse accidents occur, such accidents are mostly erection of non-standard and personnel violations caused. This elevator shaft steel pipe support platform collapse accident is a typical case.