高速公路桥梁在盐池环境中的防腐设计策略

Anti Corrosion Design Strategy of Expressway Bridge in Salt Pond Environment

部分高速公路桥梁工程建设区域所面临的施工环境相对复杂,如部分区域存在盐场,很容易对高速公路桥梁结构造成腐蚀性影响。近几年来,为加强对高速公路桥梁结构防腐工作的贯彻落实,工程参建单位主动结合场地环境条件以及工程地质条件,对高速公路桥梁防腐设计工作内容进行科学部署,以减轻腐蚀问题对高速公路桥梁安全运行带来的负面影响。针对于此,本文主要以盐池环境为例,对高速公路桥梁在盐池环境中的防腐设计问题进行总结归纳。

The construction environment faced by some expressway bridge engineering construction areas is relatively complex.For example,there are salt fields in some areas,which is easy to cause corrosive impact on expressway bridge structure.In recent years,in order to strengthen the implementation of the anti-corrosion work of expressway bridge structure,the project participating units have taken the initiative to scientifically deploy the anti-corrosion design work of Expressway Bridge in combination with the site environmental conditions and engineering geological conditions,so as to reduce the negative impact of corrosion on the safe operation of Expressway bridge.This paper summarizes the anti-corrosion design of the bridge in the salt pond environment.