钢筋混凝土桥梁裂缝成因及修补方法

Reinforced Concrete Bridge Liang Crack Origin and Patching Method

裂纹、裂缝是混凝土结构常见的缺陷之一，根据公路桥梁的特点，从荷载、收缩、锈蚀、基础变形等对钢筋混凝土桥梁裂缝产生原因进行简单分析及修补方法。

The crack, the crack are one of concrete structure common flaws, according to the highway bridge characteristic, from the load, the contraction, the corrosion, the foundation distortion and so on has the reason to the reinforced concrete bridge Liang crack to carry on the simple analysis and the patching method.