钢结构的近海大气腐蚀研究

The Study on the Corrosion Resistance of Steel Structure in Marine Atmosphere

本文结合泉州市某大桥收费站钢结构网架工程实例,探讨了近海大气中钢结构的耐腐蚀性能。分析了近海大气环境中,影响钢结构腐蚀的原因,钢结构腐蚀的类型和机理,并提出了近海大气中钢结构的防腐措施。

By looking into the the corrosion resistance of the case study of a Bridge toll gate being located in Quanzhou, this steel structure in marine atmosphere. Through analyzing several marine climate that have impact on, as well as different types and mechanisms of the paper studies factors of the resistance of the steel structure, the paper has brought forward it＇s advice on the improvement of the corrosion resistance of the steel.