谈桥梁施工裂缝成因及防治措施

Discussion on causes and prevention measures of bridge construction cracks

针对桥梁工程施工中混凝土出现的温差裂缝,收缩裂缝等进行了分析,阐述了不同裂缝形成的原因,并探讨了相应的防治与治理措施,指出可以通过结构补强、化学防护、表面修补等方法对混凝土裂缝进行有效防范和治理。

This paper analyzed the concrete temperature cracks,shrinkage cracks appeared in bridge engineering construction,elaborated the causes of different cracks,and discussed corresponding prevention and control measures,pointed out that could make effective prevention and treatment to concrete cracks through structure reinforcement,chemical protection,surface repair and other methods.