水泥混凝土路面常见病害与施工工艺的关系

Relation Between Common Diseases of Cement Concrete Pavement and Construction Process

随着交通事业的快速发展,水泥混凝土路面修筑数量越来越多。然而,已修建的水泥混凝土路面早期出现的啃边、缺角、断板、错台等病害,严重影响到了水泥混凝土路面的使用寿命和道路行车质量,给国家的投资造成了很大浪费。因此,必须研究预防和治理这些病害的施工工艺。

With the rapid development of transport industry, the number of cement concrete pavement have been built. However, cement concrete pavements that have been built have some early diseases, such as bite side, chipping, breaking boards, dislocation, etc, which has a serious impact on the life of the cement concrete pave ment and road traffic quality, and caused great waste to the national investment. Therefore, it is necessary to study the construction technology to prevent and control these diseases.