高等级公路水泥砼路面改造技术探讨

我国现有的高速公路路面采用的均是沥青砼结构,不但结构单一、耐超载能力差并且耐久性差,导致了许多问题的产生。通过对不同结构的路面进行比较,发现水泥砼路面相对而言使用性较强,值得推广使用。但是,水泥砼路面也存在着一定的问题,本文将分析水泥砼路面相对于沥青砼路面的优越性、提出问题并给出相应的解决措施。

Modification Technology of High-grade Highway Cement Concrete Pavement

China＇s existing highway pavement used asphalt concrete structure,which has a single structure,poor resistance and poor durability,so leads to many problems.By comparing different structures of the road found that the cement concrete pavement had strong practicability and was worth popularizing.However,the cement concrete pavement also exists problems.This article will analyze the superiority of cement concrete pavement compared with asphalt concrete pavement,puts foward problems and the corresponding solutions.