软土区地铁停车场高大模板支撑施工技术研究

Research on Construction Technology of High and Big FormworkSupport for Subway Parking Lot in Soft Soil Areas

为解决地铁施工中面临的软土地基问题,分析高大模板支撑施工效果,文章以软土区为背景,分析高大模板支撑体系工艺流程与关键工序技术操作要点,以及现场施工存在的问题,进而提出施工各阶段的控制措施。通过对施工成果的检验分析,得出模板支撑体系转换安全有效,能达到缩短总体施工工期目的,以供参考。

In order to solve the problem of soft soil foundation in subway construction and analyze the construction effect of high and big formwork support,this paper analyzes the process flow and key technical operation points of high and big formwork support system based on the background of soft soil area,as well as the problems existing in the on-site construction,and then puts forward control measures in each stage of construction.Through the inspection and analysis of the construction results,it is concluded that the formwork support system conversion is safe and effective,which can shorten the overall construction period for reference.