公路桥涵结构物表层防腐处理研究

桥涵是公路穿越大江大河的不可或缺的组成部分。经过长时间的使用,由于各种原因,桥涵往往会被腐蚀,导致承重能力下降,如不进行日常管理和维护,很可能出现重大安全事故。为此对公路桥涵面临的腐蚀危险及公路桥涵结构物表层防腐措施进行分析,为解决此类问题提供借鉴。

Surface Antiseptic Treatment of Highway Bridge and Culvert Structures

Bridges and culverts are indispensable integral part for the highway across great rivers. Bridges and culverts are often corroded due to many reasons.Year in year out, the load-bearing capacity of bridges and culverts will decline, and major security incidents may occur if daily management and maintenance is not imple- mented. This paper makes a summary and analysis on the surface antiseptic measures of highway bridge and cul- vert structures, so as to provide reference for solving similar problems.