铁路桥梁薄壁空心高墩施工技术分析

Analysis on the Construction Technology of Thin Wall Hollow High Pier of Railway Bridge

在铁路桥梁建设施工中,高墩施工属于一项关键环节,其施工质量不仅关系到铁路运行安全,而且关系到铁路桥梁的使用寿命。由于高墩桥工程大多在山区修建,施工技术要求高,施工难度较大。同时,在铁路桥梁施工中运用薄壁空心高墩施工技术,需要使用许多大型机械设备,施工质量安全控制难度大。论文分析了铁路桥梁薄壁空心高墩施工技术,并提出相应的质量控制措施,为施工单位提供参考。

In the construction of railway bridge, the construction of high pier is a key link, and its construction qualityis not only related to the safety of railway operation, but also related to the service life ofrailwaybridge. As most of the high-pier bridge projects are built in mountainous areas, the technical requirements for construction are hi gh and the construction is difficult. At the same time, the construction technology of thin-wall hollow high piers is applied in the construction of railway bridges, which requires the use of many 1 arge machinery equipment, so the safety contro I of the construction quality is difficult. This paper analyze s the construction technology of thin wall hollow high pier of railway bridge, and puts forward corresponding quality control measures, so as to provide reference for