高性能超薄磨耗层在市政道路养护中的应用

Application of High Performance Ultra-thin Wear Layer in Municipal Road Maintenance

普通超薄磨耗层在市政道路养护过程中存在掉粒、水损严重等问题。基于此,本文分析高性能超薄磨耗层原材料的严格要求,进行配合比设计与路用性能验证,依托工程案例,现场予以验证。结果表明,高性能超薄磨耗层具有良好的性能,能够进行推广和应用。

There are some disadvantages such as drop particles, water damage of ordinary ultra-thin wear layer in the municipal road maintenance. Based on this, raw materials and their strict requirements of high- performance ultra-thin wear layer were analyzed, the mix design and road performance verification were car- ried out, the project case was cited. The results showed that the high performance ultra-thin wear layer has good performance and could be popularized and applied.