| 大粒径ATB高温稳定性研究 |
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| 引用本文： | 魏建明,周容,吴坤.大粒径ATB高温稳定性研究[J].交通标准化,2008(19):201-204. |
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| 作者姓名： | 魏建明 周容 吴坤 |
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| 作者单位： | 重庆交通大学土木建筑学院,重庆400074 |
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| 摘 要： | 借鉴国内外沥青混合料设计方法进行大粒径沥青稳定碎石基层配合比设计，根据路基实际情况，通过车辙试验，分析不同温度下不同级配大粒径沥青稳定碎石的高温稳定性，试验结果表明：大粒径沥青稳定碎石具有较好的高温稳定性。
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| 关 键 词： | 大粒径沥青稳定碎石 高温稳定性 车辙试验 |
High Temperature Stability of Large Particle Asphalt Stabilized Macadam Base |
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| WEI Jian-ming,ZHOU Rong,WU Kun.High Temperature Stability of Large Particle Asphalt Stabilized Macadam Base[J].Communications Standardization,2008(19):201-204. |
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| Authors: | WEI Jian-ming ZHOU Rong WU Kun |
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| Institution: | (School of Civil Engineering and Architecture, Chongqing Jiaotong University, Chongqing 400074, China) |
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| Abstract: | Based on the domestic and foreign asphalt mixture design method, the paper carries on mixture ratio design of large particle asphalt stabilized macadam base. According to the actual situation of the subgrade, the high temperature stability of large particle asphalt stabilized macadam with different gradation under different temperature is analyzed through rutting test. The result of the test shows large particle asphalt stabilized macadam has better high temperature stability. |
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| Keywords: | large particle asphalt stabilized macadam high temperature stability rutting test |
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