黄明,黄卫东.级配对环氧沥青混合料高温性能的影响[J].现代交通技术,2008,(6): |
级配对环氧沥青混合料高温性能的影响 |
Impact of Grade on High Temperature Performance of Epoxy Asphalt Mixture |
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DOI: |
中文关键词: 环氧沥青 级配 高温性能 影响 |
英文关键词:epoxy asphalt grade high temperature performance effect |
基金项目: |
黄明 黄卫东 |
同济大学道路与交通工程教育部重点实验室,上海201804 |
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中文摘要: |
为评价级配对环氧沥青混凝土高温稳定性的影响,采用车辙试验和浸水车辙试验对3种级配的混合料进行检测,试验结果表明,测评级配的动稳定度最大,浸水后动稳定度下降得最少,SMA-13虽然抗车辙性能良好,但其水稳性能不及AC和测评级配。 |
英文摘要: |
In order to evaluate the effect of grade on high temperature performance of epoxy asphalt mixture,ruting test and immersion rutting test of three mixtures with different grade are conducted.Test results show that the dynamic stability of tested grade is larger than the others,and the decreasing after immersion is least.The rutting of SMA-13 is good,but its water stability is not good as AC and tested grade. |
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