（1郑州大学 450002；2郑东新区质监站 郑州 450003)
【提要】 将长期在实际腐蚀环境下工作的化工厂房退役构件拆卸下来，在对这些构件进行力学性能试验的基础上，通过微观测试研究钢筋混凝土构件的腐蚀机理，并与受蚀构件力学和材性变化进行了关联研究。
【关键词】 钢筋 混凝土 化工厂 腐蚀介质 腐蚀机理 微观测试
Study on Corrosive Principle of the Corroded Steel Reinforced Concrete Structure/Li Jianmei1,Guo Legong1,Huang Zhenguo1,Fan Yingfang1,Huang Bin2(1 Zhengzhou University, Zhengzhou 450002,China; 2 Quality Test Station of the New East District in Zhengzhou City,Zhengzhou 450003,China)
Abstract:The old practical structural members in the corrosive environment for a long time are tested according to the mechanics function after being removed from the chemical workshop.On the basis of this test,the corrosive principle of the steel reinforced concrete structure is studied using the method of the microtest.And the corrosive principle is also associated with the mechanic and material properties of the corroded structure.
Keywords:reinforcing steel;concrete;corrosive medium;corrosive principle;microtest