市政桥梁钢箱梁梁段安装技术研究

Research On Installation Technology of Steel Box Girder Section of Municipal Bridge

本文以某市政钢箱梁为研究依据,从其支架的布置以及结构设计出发,对钢箱梁施工中的地基处理方案进行了探讨。并重点分析了钢梁桥合拢段施工中的控制要点及位置选取。

Based on the research of a municipal steel box girder,this paper discusses the foundation treatment scheme in the construction of steel box girder from the arrangement of its support and the structural design.On this basis,the key points of control and location selection in the construction of the closing section of steel girder bridge are analyzed.