水泥混凝土路面施工中常见问题的预防措施

Prevention measures of some questions encountered in construction of cement concrete pavement

针对水泥混凝土路面施工中普遍存在的问题,分析了影响水泥混凝土路面接缝和裂缝破坏的处理、控制路面断裂及平整度、预防早期裂缝、起砂、伸缩缝破坏的主要防治措施,从而确保混凝土路面工程质量。

In view of the common questions encountered in construction process of cement concrete pavement, the factors influences the quality of pavement joints and occurrence of cracking damage of cement concrete pavement are analyzed, at the same time major prevention measures are proposed to deal with broken plate, smoothness, early cracks, sugaring, damage of expansion joint and so on, in order to ensure engineering quality of cement concrete pavement.