浅谈如何改善沥青路面使用性能

针对我国许多高速公路路面在通车时间不长就出现桥头跳车和路面早期破坏、使用性能大大降低、达不到设计要求的现状,提出改善路面的使用性能,从改善平整度,减少路面裂缝和车辙等方面着手,综合考虑路面设计(包括结构体系和面层设计)、材料设计等影响因素。

Elementary Introduction to How to Improve Use Performance of Asphalt Pavement

To counter the present situation that the bump at bridge-head happens on the many expressway pavements of our country after the short time of opening for traffic, the pavement is early damaged, the use performance is greatly reduced and the design requirement is not met, the article puts forward the improvement of the pavement use performance. From the aspects of improving the level, decreasing the pavement crack and wheel track, it is comprehensively to consider the influence factors of the pavement design (including the design of the structural system and the surface course), the design of materials and etc.