| APA沥青混合料高温浸水车辙试验研究 |
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| 引用本文： | 邵腊庚 刘亮 李闯民. APA沥青混合料高温浸水车辙试验研究[J]. 中南公路工程, 2005, 30(4): 70-73 |
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| 作者姓名： | 邵腊庚 刘亮 李闯民 |
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| 作者单位： | 长沙理工大学公路工程学院,湖南长沙410076 |
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| 摘 要： | 采用沥青路面分析仪对5种沥青混合料进行APA高温浸水车辙试验，通过对沥青混合料高温浸水车辙深度与轮碾次数图形形状的分析，提出了一种以K1、K2和转点为参数的数据处理方法。
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| 关 键 词： | 沥青路面分析仪 动水压力 沥青混合料 |
| 文章编号： | 1002-1205(2005)04-0070-03 |
| 收稿时间： | 2004-06-16 |
| 修稿时间： | 2004-06-16 |
High Temperature Immersion Wheel Truck Test of Asphalt Mixtures with Asphalt Pavement Analyzer(APA) |
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| SHAO Lageng, LIU Liang, LI Chuangmin. High Temperature Immersion Wheel Truck Test of Asphalt Mixtures with Asphalt Pavement Analyzer(APA)[J]. Central South Highway Engineering, 2005, 30(4): 70-73 |
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| Authors: | SHAO Lageng LIU Liang LI Chuangmin |
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| Affiliation: | College of Highway Engineering, Changsha University of Science and Technology, Changsha, Hunan 410076, China |
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| Abstract: | In this paper, high temperature immersion wheel tracking test of five sorts of asphalt mixtures is accomplished by APA. Based on analysis of figure of rutting depth versus times of kneading, a data process ing method of three parameters, i.e. K1, K2 and turning point is put forward. |
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| Keywords: | asphalt pavement analyzer(APA) hydrodynamic pressure asphalt mixture |
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