高层钢结构悬挂式楼面组合模板施工技术

Construction technology of the hanging floor composite formwork in high-rise steel structure

以总高为162 m的外框钢结构+钢筋混凝土核心筒体工程为例,介绍了悬挂式楼面组合模板施工技术在该工程中钢结构部分的应用,详细地分析了悬挂式楼面组合模板的工作原理以及具体的施工方法;与传统扣件式钢管模板支撑体系相比,悬挂式组合模板具有安装简便、回收利用率高等特点,从而有效地降低了施工成本,缩短了施工周期,取得了较好的技术经济效果。

In the 162 meters high building,for example,which is outer frame steel structure+reinforced concrete core barrel,this paper analyzed the construction technique of hanging floor composite formwork in this project of steel structure part,introduced the hanging floor composite formwork working principle and concrete construction methods.Compared with the traditional fastener type steel pipe formwork support system,hanging composite formwork has the features of easy installation,high utilization rate of recycling,etc,so as to effectively reduce the construction cost,shorten the construction period,and achieve better technical and economic effeets.