钢箱型柱与 H型梁结合劲性混凝土施工

摘要

This paper introduced the concrete construction method for box pillar of steel and H-Steel beam by tool-type chassis,steel bracket formwork support frame and magnetic drill drilling. Components could be installed accurately,taking tool-type chassis to insure the position of foundation bolts. The problem of super big beam formwork construction was solved by steel bracket formwork support.%以工程为例，利用工具式底盘、钢托架模板支撑架及磁座钻进行钢箱型柱与 H型梁施工。采用工具式底盘控制地脚螺栓位置，构件就位安装精准；利用钢托架搭设模板支撑，解决超高超重大梁支模架体的施工难题。