| 添加抗车辙剂的沥青混合料性能试验研究 |
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| 引用本文： | 潘健,周建华,方春锋.添加抗车辙剂的沥青混合料性能试验研究[J].交通标准化,2009(3):134-137. |
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| 作者姓名： | 潘健 周建华 方春锋 |
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| 作者单位： | 苏州市公路管理处,江苏苏州215007 |
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| 摘 要： | 研究添加了抗车辙剂路孚8000沥青混合料的各项性能，对抗车辙剂不同掺量下的沥青胶结料进行基本性能试验，包括高温车辙、低温弯曲和冻融劈裂试验，结果表明：改性沥青混合料掺入抗车辙剂后，动稳定度提高显著；改性沥青混合料的抗水损害性能变化不大：混合料的低温抗裂性能略有提高。
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| 关 键 词： | 抗车辙剂 改性沥青 路用性能 |
Test Research on Asphalt Mixture Modified by Rutting Resistance Additive |
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| PAN Jian,ZHOU Jian-hua,FANG Chun-feng.Test Research on Asphalt Mixture Modified by Rutting Resistance Additive[J].Communications Standardization,2009(3):134-137. |
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| Authors: | PAN Jian ZHOU Jian-hua FANG Chun-feng |
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| Institution: | (Highway Bureau of Suzhou, Suzhou 215007, China) |
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| Abstract: | Performances of asphalt mixture modified by rutting resistance additive LF8000 are tested. The basic tests such as the rutting tests, low temperature bend tests and frost thawing split tests are done. The results show that the rutting resistance additive can advance the dynamic stability of asphalt mixture greatly, the water resistance performance of modified asphalt mixture changes very little, and the crack resistance performance at low temperature is enhanced slightly. |
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| Keywords: | rutting resistance additive modified asphalt performance |
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