电梯井可自由伸缩整体提升操作平台施工技术

Construction Technology of Elevator Shaft with Free Telescoping of Overall Promotion Operation Platform

为满足高层建筑电梯井道结构施工作业的需求,改变在电梯井内用传统钢管脚手架搭设操作平台存在的弊端和作业环境,增加施工作业安全性,加快施工进度和提高平台搭设质量,研发了可自由伸缩整体提升操作平台,编制了施工工法,工程实践结果表明,该技术取得了良好的经济效益、社会效益和环保效益。

In order to meet the construction requirements of elevator shaft structure in high-rise buildings,it changes the disadvantages and working environment of traditional steel pipe scaffolding in elevator shaft,increases the safety of construction operation,speeds up the construction progress and improves the quality of platform erection. The free telescoping and integral lifting platform is developed, and the construction method is compiled. Engineering practice results show that the technology has achieved good economic, social and environmental benefits.