路面改造结构设计

On structural design for pavement reconstruction

针对旧水泥路面加铺沥青混凝土的设计方案展开研究,具体介绍了几种国外的沥青路面设计方法:AI经验法,COE经验法,AASHTO经验法,对旧路加铺改造进行了前景展望并提出建议,对类似工程设计具有很大的指导意义。

Aiming at the research on design scheme for adding asphalt concrete on the old concrete pavement, the paper introduces some design methods for the asphalt pavement design at abroad, including AI experience method, COE experience method, and AASHTO experience, and provides suggestions for its prospective of the reconstruction on old roads, so as to have direction significance for the project design.