Based on the investigation about destroy instance in concrete pavement, this paper analyzes the causation of slab suspending, puts forward some prevention measures, which has some referential value to promote the quality and to prolong the life of concret
Based on the investigation about destroy instance in concrete pavement, this paper analyzes the causation of slab suspending, puts forward some prevention measures, which has some referential value to promote the quality and to prolong the life of concret
摘要根据水泥混凝土路面破坏情况的调查，分析了混凝土路面产生板底脱空现象的原因及其防治措施，对预防早期破坏，延长水泥混凝土路面的使用寿命具有指导意义。