燃气管道随特大桥架空敷设无脚手架施工

Construction Technique Without Scaffolding of Gas Pipe Overhead Laying along the Super-Large Bridge

本文介绍了城市中压燃气管道随特大桥桥缘底部架空敷设的施工;在无搭建脚手架的情况下进行燃气管道随石南大桥桥缘底部架空敷设成功的基础上,再次采用创新的无脚手架施工方法进行燃气管道随特大桥桥缘底部架空敷设的施工,随桥敷设燃气管道获得成功。

In this paper, the construction technique of medium pressure gas pipe overhead laying along the bottom of the super-large bridge is introduced. Based on the previous successful experience of the construction technique without scaffolding of gas pipe overhead laying along the bottom of the bridge edge of Shinan Bridge, an innovative construction technique without scaffolding of gas pipe overhead laying along the super-large bridge is proposed. This technique has been successfully implemented.