| 采用浸水车辙试验评价沥青混合料水稳定性能 |
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| 引用本文： | 孙长新.采用浸水车辙试验评价沥青混合料水稳定性能[J].广东公路交通,2005(3):6-9. |
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| 作者姓名： | 孙长新 |
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| 作者单位： | 同济大学,交通运输工程博士后流动站,上海,200092 |
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| 基金项目： | 参加本项目研究的还有广东省交通科学研究所李明国、牛晓霞,广东省交通集团有限公司苏培新等. |
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| 摘 要： | 根据沥青混合料浸水车辙试验得出的变形与时间关系曲线,定义“影响次数”指标评价沥青混合料水稳定性能,与采用传统的浸水残留稳定度评价指标得到的结论具有较好的一致性,且省时省力,能更清晰准确地鉴别不同沥青混合料水稳定性能的优劣。
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| 关 键 词： | 沥青混合料 水稳定性 性能 影响次数 |
| 文章编号： | 1671-7619（2005）03-0006-04 |
| 收稿时间： | 2005-05-10 |
| 修稿时间： | 2005年5月10日 |
Evaluating Water Stability Performance of Asphalt Mixture by Immersion Rutting test |
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| SUN Chang-xin.Evaluating Water Stability Performance of Asphalt Mixture by Immersion Rutting test[J].Guangdong Highway Communications,2005(3):6-9. |
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| Authors: | SUN Chang-xin |
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| Institution: | Post -doctor work Station of Traffic Transportation Engineering, Tongji University, Shanghai city 200092, China |
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| Abstract: | Influence number is defined to evaluate water stability performance of asphalt mixture depending on the curve of deformation vs time from immersion rutting test in this paper. Comparition with the index of immersion residual stability, the conclusion from the both test methods is the same, and the former is took less test time and also preciser to distinguish the difference of water stability performance of defferent asnhah mixtrres. |
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| Keywords: | asphalt mixture water stability performance performance imfluence nmuber evaluation |
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