水泥混凝土路面板底压浆技术应用

Cement Concrete Pavement grouting technology

分析水泥混凝土路面破板起因,根据"防重于治"的原则,针对路面板块脱空或沉陷进行板底压浆,充实板底,均匀传递荷载,从而在大大延长水泥混凝土路面的使用寿命,改善行车质量,降低养护成本,具有较好的社会经济效益和推广前景。

Analysis of the causes of broken boards cement concrete pavement,according to ＂anti-emphasis on the rule＂ principle,for the road off the empty plate or end plate subsidence for grouting,to enrich the end plate,uniform load transfer,thus greatly extending the concrete pavement life,improve road quality,reduce maintenance costs,have better social and economic benefits and promotion prospects.