路面保护及其效益分析

Pavement Preservation and Its Benefit Analysis

通过对路面保护、路面保护计划及其相关的养护活动等概念的介绍,并结合美国的一些经验对路面保护的效益进行深入分析,从而有效论证实施路面保护的重要性及必要性,对于路面保护的开展和推广具有积极的意义。

The concepts of pavement preservation, pavement preservation program and related maintenance activities are introduced in the paper. Through some experiences of America, the benefit of pavement preservation is profoundly discussed, and the importance and the necessity of the implementation of pavement preservation are demonstrated in the paper. It has positive significance to the application and popularization of pavement preservation.