摘要
基于四组工况,从不同级配类型和集料类型的角度出发,基于路表构造深度和摩擦特征两个角度,对不同情况下的沥青路面抗滑衰变特征进行了研究。
Based on the working conditions of four groups,the anti-sliding decay characteristics of asphalt pavement under different conditions are studiedfrom the perspective of different gradation types and aggregate types and two points of view like road surface structure depth and friction characteristics.
作者
胡志飞
Hu Zhifei(Zhangjiakou Tongtai Medical Education Investment Development Group Co.,Ltd.,Zhangjiakou 075000,China)
出处
《北方交通》
2021年第4期44-48,共5页
Northern Communications
关键词
高速公路
沥青路面
抗滑性能
衰变规律
Expressway
Asphalt pavement
Anti-sliding performance
Decay law
