通过沥青稠度指标对沥青的评价、稠度与沥青常规指标的比较分析以及稠度指标在重载交通沥青评价中的应用研究,比较了沥青稠度指标与重载交通车辙试验的相关性,表明稠度指标与沥青混合料车辙试验相关性较好,可以反映沥青混凝土路面的抗高温性能,能够为寻求适合重载交通的沥青结合料提供依据。 By the asphalt consistency index evaluation of asphalt, the consistency of the consistency and pitch of asphalt and the application of consistency index in heavy traffic asphalt evaluation, the correlation between asphalt consistency index and heavy-duty traffic rutting test is compared. It shows that the consistency index Asphalt mixture rutting test has good correlation, which can reflect the high temperature performance of asphalt concrete pavement, and can provide the basis for seeking the asphalt binder suitable for heavy traffic.