Thus-12极薄磨耗层技术特点  

The Technical Features of Thus-12 Ultra-thin Wearing Layer

作　　者：董月振 石红星[1] 

机构地区：[1]北京城建道桥建设集团有限公司,北京100124

出　　处：《道路交通与安全》2014年第4期7-10,共4页Road Traffic & Safety

摘　　要：从沥青、石料、级配和表面功能4个方面阐述了Thus-12极薄磨耗层的技术特点.同时,依托湖北襄荆高速公路Thus-12极薄表面磨耗层应用项目,进一步说明Thus-12极薄表面磨耗层的技术特点和表面功能.In this paper, the technical features of Thus-12 ultra-thin wearing layer are discussed from the aspects of asphalt, aggregates, granular composition and surface function. At the same time, according to the Thus-12 ultra-thin wearing layer application project of Jingxiang Expressway in Hubei, the technical features and surface function of Thus-12 ultra-thin wearing layer are further explained.

关 键 词：预防性养护 表面功能 配合比 Thus-12极薄磨耗层 

分 类 号：U414[交通运输工程—道路与铁道工程]