水泥混凝土路面早期损坏的原因及其防治

车辆超载超限，施工质量差，监理制度不严，养护不及时，设计规划的先天不足等是引起水泥混凝土路面早期损坏的主要原因，为防止水泥混凝土路面早期损坏，一要保证施工质量。二要健全养护和管理机制，三要严格执行道路质量终身制，四要优化设计方案。

Early Damage Causes of and Preventive Measures for Cement Concrete Pavement

The overload of the vehicles, the poor quality of the construction, the non-strict monitoring system, the untimely maintenance, and the inadequate natural endowment of the design and planning, etc. are the main causes of the early damage of the cement concrete pavement. In order to prevent the early damage of the cement concrete pavement, the first is to guarantee the construction quality, the second is to build the maintenance and management mechanism, the third is to carry out the lifetime system for the road quality, and the fourth is to optimize the design scheme.