| 不同级配微表处混合料室内试验性能研究 |
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| 引用本文： | 丁贺权,范勇军,曹东伟. 不同级配微表处混合料室内试验性能研究[J]. 石油沥青, 2014, 0(1): 26-30 |
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| 作者姓名： | 丁贺权 范勇军 曹东伟 |
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| 作者单位： | 重庆交通大学;交通运输部公路科学研究院道路结构与材料交通行业重点实验室 |
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| 摘 要： | 研究选择推荐级配范围内的偏细、偏粗和接近中值的三种级配,旨在通过室内试验,对比分析不同级配微表处混合料的各项性能,最终选择施工性和路用性均为最优的级配,为微表处级配的选择提供参考,具有一定的工程实用意义。
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| 关 键 词： | 微表处 配合比 轮辙变形 湿轮磨耗值 |
Performance Study on Micro- surfacing Mixture Graduation by Indoor Test |
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| Ding Hequan;Fan Yongjun;Cao Dongwei. Performance Study on Micro- surfacing Mixture Graduation by Indoor Test[J]. Petroleum Asphalt, 2014, 0(1): 26-30 |
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| Authors: | Ding Hequan Fan Yongjun Cao Dongwei |
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| Affiliation: | Ding Hequan;Fan Yongjun;Cao Dongwei;Chongqing Jiao Tong University;Research Institute of Highway Ministry of Transport Key Laboratory of Road Structure &Material Ministry of Communications; |
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| Abstract: | This paper chose three standard recommended gradations, which were fine, coarse and close to the median. Through indoor test, various performances of micro - surfacing mixture under different gradation were compared. The optimal gradation with constructing and paving were chose. The test provided the reference for the design of micro - surfacing mixture and had a certain practical significance. |
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| Keywords: | micro -surfacing mix proportion rutting deformation wet wheel wearing value |
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