Research on the Road Performance of the AC-25 Asphalt Mixtures

被引:0
|
作者
Li, Hongmei [1 ]
Liu, Wenfang [1 ]
机构
[1] Sichuan Univ Sci & Engn, Dept Architectural Engn, Zigong 643000, Sichuan, Peoples R China
关键词
AC-25 asphalt mixture; asphalt pavement; asphalt aggregate ratio; road performance;
D O I
10.4028/www.scientific.net/AMM.204-208.1593
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this paper, firstly, based on asphalt pavement central layer, the comparison with the foreign related gradation of asphalt mixtures, one typical kinds of gradations are decided; Secondly,. the asphalt aggregate ratio is predicted based on professor Lin's Theory, and five asphalt aggregate ratio are selected. Finally, the road performance of asphalt mixture is experimented, and the road performance of five asphalt aggregate ratio is analyzed. As a result, we can predict the range of the optimum asphalt aggregate ratio based on the road performance.
引用
收藏
页码:1593 / 1598
页数:6
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