可周转式钢管柱混凝土泵送顶升接口施工方法

Construction Method of Lift-up Interface of Concrete-filled Steel Pipe Column

通过对可周转式钢管柱混凝土顶升接口与传统钢管柱混凝土顶升接口的对比分析,介绍了可周转式钢管混凝土顶升接口的工作原理及安装、使用方法。通过对比,总结了可周转式钢管柱混凝土顶升接口的施工优点及在实际使用过程中产生经济效益,在同类钢管混凝土结构采用顶升法施工值得推广和应用。

This paper compares and analyzes the lift-up interface of the concrete-filled steel pipe column and the traditional concrete-filled steel pipe column,and introduces the working principle,installation and application method of the turnover-type concrete-filled steel pipe lift-up interface. By comparison,this paper sums up the construction advantages of lift-up interface of the turnover-type concrete-filled steel pipe column and the economic benefit in the actual use process,which is worth popularizing and applying in similar steel pipe concrete structure construction.