本文分析了宁夏盐渍地区水质腐蚀类型、混凝土结构破坏模式及腐蚀机理;提出抗腐蚀混凝土配方,并用此配方混凝土试块在硫酸钠溶液中浸泡试验验证其抗腐蚀性能,经初步试验本配方能抗中等腐蚀作用.
The paper analysis the corrosion type, failure mode of the concrete structure, corrosion mechanism. The mix proportion of the resist, corrosion concrete is advanced. After the initial experience of concrete samples being marinated in sodium sulfate liquor, its property of resist corrosion is proved, and it could resist medium corrosion.