| 沥青混合料动稳定度计算方法的分析与研究 |
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| 引用本文： | 李向东,吴洋. 沥青混合料动稳定度计算方法的分析与研究[J]. 华中科技大学学报(城市科学版), 2006, 23(Z1): 22-23 |
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| 作者姓名： | 李向东 吴洋 |
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| 作者单位： | 华中科技大学,土木工程与力学学院,湖北,武汉,430074 |
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| 摘 要： | 通过函数转化,找出不同温度下沥青混合料车辙深度随时间的变化规律,并在不同温度下分别建立沥青混合料变形与时间的函数关系.通过lgt-D曲线反算沥青混合料的动稳定度,由此评价沥青混合料的抗车辙性能.
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| 关 键 词： | 沥青混合料 动稳定度 车辙 |
| 文章编号： | 1672-7037(2006)S1-0022-02 |
| 修稿时间： | 2005-12-31 |
Calculation Methods Analysis of Asphalt Mixture Dynamic Stability |
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| LI Xiang-dong,WU Yang. Calculation Methods Analysis of Asphalt Mixture Dynamic Stability[J]. Journal of Huazhong University of Science and Technology, 2006, 23(Z1): 22-23 |
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| Authors: | LI Xiang-dong WU Yang |
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| Abstract: | The laws of asphalt mixture rut varying with the time at different temperatures were put forward.The functions of asphalt mixture's deformations with time were established,by which the dynamic stability of asphalt mixture was calculated.The capability of resisting rut is estimated. |
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| Keywords: | asphalt mixture dynamic stability rut |
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