摘要
钢结构腐蚀是影响钢结构耐久性的一个重要问题,也是建筑物安全鉴定过程中经常遇到的问题。在对钢结构建筑物进行安全鉴定的过程中,常常会遇到钢结构由于表面氧化生锈而引起钢结构局部截面减少结构承载力下降,有些甚至危及安全,必须引起各方的高度重视。本文论述了钢结构腐蚀的原因及其检测原理和方法。
Corrosion steel is an important issue of the durability of steel, but also the process of building safety appraisal problems often encountered. In the safety assessment processs of steel buildings, we often encounter steel to rust due to surface oxidation caused by reduetiom of structural steel cross - section bearing capacity of the local decline, and some ever endanger the safety, these must rise to attention. This article discusses the causes and detection of steel corrosion principles and methods.
出处
《四川建材》
2010年第5期56-57,共2页
Sichuan Building Materials
关键词
钢结构
检测技术
锈蚀
Steel structure
Detection
Corrosion
