摘要
在沥青路面中,沥青面层与半刚性基层的粘结情况会影响沥青路面的使用寿命。本文介绍了国内透层油材料应用现状,并选择PC-2乳化沥青及RPS-2高渗透乳化沥青两种透层材料,进行透层油材料现场对比试验,取得透层乳化沥青材料真实的渗透效果。
Among asphalt pavement, the bonding situation of asphalt mixture layer and semi- rigid base will affect the service life of the asphalt road. This paper introduces the application status of domestic priming material and select the normal asphalt emulsion（PC-2） and high-permeability modified asphalt emulsion（RPS- 2）,through prime coat field contrast experiment,obtain the real permeability effect of highpermeability modified asphalt emulsion. on this basis,to guide the prime coat＇s construction of Luoyang to song county highway and song county to Luan-chuan highway.
出处
《交通节能与环保》
2016年第5期69-73,共5页
Transport Energy Conservation & Environmental Protection
关键词
半刚性基层
高渗透乳化沥青
渗透试验
semi-rigid base
high-permeability modified asphalt emulsion
permeability test
