融雪剂对桥梁的破坏和影响

On deicing salt damage and the impact on the bridge

本文围绕国内外融雪剂对桥梁结构的破坏机理,说明融雪剂对桥梁钢筋混凝土结构的破坏作用,提出减少氯盐类融雪剂危害性的措施,提高我国路桥使用耐久性的措施。

This paper focuses on the failure mechanism and abroad deicing salt bridge structure,indicating that the destructive effects of deicing salt on the bridge of reinforced concrete structures,proposed to reduce the dangers of chlorine deicing salts measures to improve the use of measures of bridge durability.