浅谈临时支撑承重式盘扣脚手架顶推施工工艺的应用

Brief Discussion on Application of Pushing Construction Technology of Temporary Support Load Bearing Type Coil Buckle Scaffold

大型框构桥涵是现在较普遍的一种立体交叉建筑形式,其顶板浇筑采用的方式很多,笔者以新建九景衢铁路景德镇北站朝阳东大道2-15m立交桥采用临时支撑承重式盘口脚手架顶推浇筑顶板为研究对象,主要从施工准备、工艺原理、工艺要点、工艺过程、等方面进行介绍该施工技术,旨在为以后类似工程的顶板浇筑提供技术参考。

The large-scale frame bridge and culvert is a common form of three-dimensional intersection building,and there are many ways to cast the roof.The author takes the newly-built overpass of Chaoyang East Avenue 2-15m in Jingdezhen North Station of Quzhou-Jiujiang Railway as the research object,and uses the temporary support load-bearing panel scaffold to push and cast the roof,mainly from the aspects of construction preparation,process principle,process points,process and so on.This paper introduces the construction technology in order to provide technical reference for roof pouring of similar projects in the future.