Superpave技术在高速公路中的工程应用

Engineering application of Superpave technology in express highway

通过对Superpave的混合料设计及在工程应用中的特点和应用效果研究,以及与传统沥青混合料施工工艺的对比,对Superpave混合料的路用性能进行了综合评价,确定了施工关键技术,以期促进Superpave沥青路面技术在我国的推广应用。

Through studying Superpave mixing material design,engineering application characteristics,and application results,by comparing to traditional asphalt mixing material construction technology,it comprehensively evaluates the road properties,and determines critical construction technology,so as to promote the wide promotion of Superpave asphalt road technology in China.