摘要
本文介绍应用大型试验设备加速加载系统对三种典型的半刚性基层沥青路面所进行的车辙试验结果;得出了三种结构的车辙发展规律;分析了半刚性基层沥青路面车辙产生的原因;最后讨论了用经验法建立车辙预估模型的可能性。
This paper describes the rut formation test results of three typical asphalt pavements with semi-rigid subbase under accelerated loading on field. Based on the trend of rut formation and development of asphalt pavements observed and the causes analysed, the possibility of establishing anevaluation method for rut by using empirical relation is discussed finally.
出处
《公路交通科技》
CAS
CSCD
北大核心
1992年第3期5-10,共6页
Journal of Highway and Transportation Research and Development
关键词
路面
车辙
半刚性基层
沥青路面
Rut Semi-rigid subbase
Asphalt pavememt
Aecclerated loading
