| 沥青与沥青混合料水稳性的关系分析 |
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| 引用本文： | 刘健洲.沥青与沥青混合料水稳性的关系分析[J].浙江交通职业技术学院学报,2007,8(3):8-11. |
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| 作者姓名： | 刘健洲 |
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| 作者单位： | 清远市正阳公路工程监理有限公司,广东,清远,511518 |
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| 摘 要： | 通过沥青混合料的浸水马歇尔试验、冻融劈裂试验分析了沥青类型及沥青用量对沥青混合料水稳定性的影响,并给出了浸水残留稳定度与冻融劈裂强度与油石比的线性拟合函数关系,以及水稳性指标与油石比的二次函数关系,最后指出改性沥青和沥青用量对混合料水稳定性的意义。
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| 关 键 词： | 沥青 沥青混合料 水稳定性 |
| 文章编号： | 1671-234X（2007）03-0008-04 |
| 修稿时间： | 2007-06-13 |
The Water Stability Relationship Analysis of Asphalt and Asphalt Mixture |
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| LIU Jian-zhou.The Water Stability Relationship Analysis of Asphalt and Asphalt Mixture[J].Journal of Zhejiang Vocational and Technical Institute of Transportation,2007,8(3):8-11. |
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| Authors: | LIU Jian-zhou |
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| Institution: | Zhengyang Highway Project Management Ltd., Qingyuan City, Qingyuan 511518, China |
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| Abstract: | South high temperature and wet climate easily leads asphalt pavement to water damage,This writer participated in the Guangdong Meihe highway asphalt pavement construction,mainly through the asphalt mixture Marshall immersion test,Splitting freeze-thaw test anylyze asphalt mixture types and asphalt content's influences to the water stability,and gives the linear fitting relationship about the soaking remnants stability and freeze-thaw splitting strength and oil-stone ratio.and water stable indicators and the oil-stone ratio's second linear fitting relationship,Finally Stressed asphalt and asphalt amount significance to water stability. |
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| Keywords: | Asphalt Bitumen Mixture Water Stability |
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