摘要
本文通过车辙试验讨论了衡量沥青砼热稳性的两个指标 :动稳定度和相对变形 .经过分析 ,认为采用相对变形指标来衡量沥青砼的性质更加合理 .
This paper discusses the two indexes,dynamic stability and relative deformation,that evaluate the high temperature stability of the asphalt mixture by rutting test.Through analyses,it is more reasonable that the relative deformation is used to evaluate character of asphalt mixture.
出处
《重庆交通学院学报》
2000年第3期44-46,共3页
Journal of Chongqing Jiaotong University
