混凝土中钢筋腐蚀与钢筋阻锈剂

Corrosion of Steel Bar in Concrete and Rebar Inhibitor

钢筋腐蚀是影响混凝土结构耐久性的最重要因素。本文综述了混凝土中钢筋的腐蚀机理、钢筋阻锈剂的作用机理,分析了钢筋阻锈剂的发展现状,认为采用钢筋阻锈剂是防治混凝土内钢筋腐蚀的有效、经济、实用的方法。

Corrosion of steel bar is a main cause for the durability of concrete. The rust mechanism of steel bar and antieorrosion of rebar inhibitor are introduced in this paper,also relevant foreign and domestic researeh status. It is also proposed that using rebar inhibitor is a simple, eeonomieal and convenient method to prevent the steel bar in concrete from corrosion.