氯盐对混凝土结构耐久性的危害分析及对策

Chlorine salt to concrete structure durable harm analysis and countermeasure

钢筋锈蚀是影响混凝土结构耐久性的最主要原因,而氯盐又是影响钢筋锈蚀的主要因素之一。因此,本文以氯盐对钢筋混凝土结构腐蚀破坏为研究对象,指出了钢筋锈蚀的机理,钢筋锈蚀对结构性能的影响等,并对防氯盐侵蚀破坏提出了几点措施。

Reinforcement corrosion affects durability of concrete structures as most primary cause. And the chlorine salt also affects one of steel bar corrosion primary factors. Therefore, the paper take the chlorine salt to the reinforced concrete structure corrosion and destroy as the object of study, points out the steel bar corrosion the mechanism, Steel bar corrosion to structure performance influence and so on., and proposed several measures to against chlorine salt corrosion destruction.