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钢筋混凝土结构建筑的钢筋防腐方法以前采用混凝土表面的保护涂装、使用树脂涂层钢筋、蒙盖钢筋等方法。但是,几种方法各有不足,采用混凝土表面的保护涂装给施工作业造成不便,使用树脂涂层锕筋在使用时容易擦伤。确保大面积的覆盖钢筋又有结构断面的覆盖不方便的缺点。这项发明提供了没有上述缺点的钢筋混凝土结构建筑的钢筋防腐方法,即在浇注混凝土时,普通混凝土中含有铁粉或铁钢石等含铁成分,此发明的特点是在混凝土中混入化学性能稳定的材料。这样便能抑制因氯离子浸入混凝土中引起的钢筋腐蚀反应。
Reinforced concrete structures reinforced anticorrosion methods used to protect the surface of the concrete coating, the use of resin-coated steel, covered with steel and other methods. However, several methods have their own drawbacks. The use of protective coating on the concrete surface causes inconvenience to the construction work, and the use of the resin-coated actinides tend to be easily scratched during use. To ensure that the coverage of a large area has the structural section of the inconvenient shortcomings. The invention provides a steel bar anticorrosive method for reinforced concrete structures without the above disadvantages. That is, ordinary concrete contains iron powder or iron stone and other iron-containing components when pouring concrete. The invention is characterized by mixing chemical properties into concrete Stable material. This will be able to inhibit corrosion caused by chloride ion immersed in concrete corrosion reaction.