In order to improve the road performance of the skid-resistant wear layer of colored asphalt pavement,this paper takes epoxy resin binder and basalt gravel as the test objects.Under laboratory condi-tions,the effects of different spreading amounts of basalt on the high temperature stability,low temperature crack resistance,water stability and skid resistance of the skid-resistant wear layer of colored asphalt pave-ment are simulated.The test results show that with the increase of basalt spreading amount,the road perfor-mance of the skid-resistant wear layer of colored asphalt pavement increases first and then decreases.When the basalt spreading amount reaches 70％,the road performance of the skid-resistant wear layer of colored asphalt pavement is the best.
关键词
彩色抗滑磨耗层/高温稳定性/低温抗裂性/水稳定性
Key words
color anti-skid wear layer/high temperature stability/low temperature crack resistance/water stability
维普
万方数据