The comparative research of asphalt mixture dynamic stability and relative deformation

Journal of Chongqing Jiaotong University(Natural Science) ›› 2000, Vol. 19 ›› Issue (3): 44-46.

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The comparative research of asphalt mixture dynamic stability and relative deformation

WANG Xu dong¹, HE Zhao-yi²

1. Research Institute of Highway, Beijing 100088, China;
2. Department of Highway Engineering, Chongqing Jiaotong Institute, Chongqing 400074, China

Received:2000-01-25 Online:2000-06-19 Published:2016-11-09

沥青砼动稳定度和相对变形指标的研究

王旭东¹, 何兆益²

1. 交通部公路科学研究所, 北京 100088;
2. 重庆交通学院路工系, 重庆 400074

作者简介:王旭东(1968-),男,江苏人,博士,副研究员,从事沥青路面材料和结构的设计和研究

Abstract

Abstract: 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.

Key words: rutting test, dynamic stability, relative deformation

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.

关键词: 车辙试验, 动稳定度, 相对变形

CLC Number:

U416.217

WANG Xu dong, HE Zhao-yi. The comparative research of asphalt mixture dynamic stability and relative deformation[J]. Journal of Chongqing Jiaotong University(Natural Science), 2000, 19(3): 44-46.

王旭东, 何兆益. 沥青砼动稳定度和相对变形指标的研究[J]. 重庆交通大学学报（自然科学版）, 2000, 19(3): 44-46.

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The comparative research of asphalt mixture dynamic stability and relative deformation

沥青砼动稳定度和相对变形指标的研究

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