摘要
采用自制的硅树脂溶液,添加渗透剂和增粘剂后合成出一种渗透型硅树脂沥青路面防水抗油剂.渗水试验、浸水马歇尔试验、冻融劈裂试验、抗油性能试验以及表面构造深度试验的结果表明防水抗油剂能够极大地提高沥青混凝土的水稳定性和抗油污性能,同时不影响路面的抗滑性能.半年后对试验路段的渗水系数等跟踪检测,结果证明了其良好的路用性能.
By mixing a sort of organic silicone liquor,permeable agent and viscous agent at a certain proportion, a kind of permeable water-tight agent has been compounded for asphalt pavement. The results of the tests of permeability,retain Marshall stability, Freeze-Thaw split,fuel-resistance and texture depth showed that the agent used in this research reduced the level of damage due to moisture and fuel in asphalt mixtures, while with very little influence on the skid-resistance. After half a year＇s application on a section of an expressway, the results of permeability test also indicated its excellent property of anti-permeability.
出处
《武汉理工大学学报（交通科学与工程版）》
2005年第5期663-666,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
湖北省交通科技攻关项目资助(批准号:2004343)
关键词
防水抗油剂
沥青路面
水稳定性
抗油污染性能
water-tight agent
asphalt pavement
moisture sensitivity
fuel sensitivity
