| 沥青路面水泥稳定类基层材料抗冲刷性能试验及机理研究 |
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| 引用本文： | 胡力群,沙爱民.沥青路面水泥稳定类基层材料抗冲刷性能试验及机理研究[J].中国公路学报,2003,16(1):15-18. |
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| 作者姓名： | 胡力群 沙爱民 |
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| 作者单位： | 长安大学,公路学院,陕西,西安,710064 |
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| 摘 要： | 通过研究沥青路面基层冲刷破坏发展过程、破坏形式以及水泥稳定类基层材料内部结构特征 ,分析了沥青路面水泥稳定类基层冲刷破坏机理。利用大型材料测试系统 MTS模拟道路基层在受到冲刷时的实际使用情况 ,对不同水泥用量的水泥土、水泥碎石、水泥砂砾开展了冲刷试验 ,研究分析了影响水泥稳定类基层材料抗冲刷性能的因素。
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| 关 键 词： | 道路工程 水泥稳定类材料 抗冲刷性能试验 机理分析 |
| 文章编号： | 1001-7372(2003)01-0015-04 |
| 修稿时间： | 2002年2月23日 |
Experiment and mechanism analysis for anti-erosion of cement stabilized soil material base-course of bituminous pavement |
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| HU Li qun,SHA Ai min.Experiment and mechanism analysis for anti-erosion of cement stabilized soil material base-course of bituminous pavement[J].China Journal of Highway and Transport,2003,16(1):15-18. |
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| Authors: | HU Li qun SHA Ai min |
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| Abstract: | In this paper, erosion mechanism of cement stabilized material base course of bituminous pavement is analyzed through the study of erosion development process, erosion forms and inner structure characteristic of the material. Utilizing MTS, a kind of material test system, to simulate actual situation which base course is eroded, erosion experiment of cement stabilized soil, crush stone, and gravel with different dose of cement are carried out to study factors which influence anti erosion performance of cement stabilized base course material. |
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| Keywords: | road engineering cement stabilized soil material anti erosion experiment mechanism analysis |
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