压浆技术在水泥砼路面养护中的应用

Application of Grouting under Slab to Maintenance of Cement Concrete Pavement

分析了水泥砼路面板底脱空和错台的成因及危害 ,介绍了压浆技术的施工方法 ,提出正确地应用压浆技术 ,可以起到事半功倍的效果 ,为水泥砼路面预防性养护提供参考。

This paper analyzes the cause and endangerment of faulting of slab ends and empting under slab of cement concrete pavement,introduces the construction method of grouting under slab,puts forward right application's this technique can rise the result of the half effort and double results and provides the reference for preventive maintenance of cement concrete pavement.