| 路面横坡度与大空隙沥青混合料渗水性能的关系分析 |
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| 引用本文： | 季节,周永峰. 路面横坡度与大空隙沥青混合料渗水性能的关系分析[J]. 公路, 2007, 0(10): 81-84 |
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| 作者姓名： | 季节 周永峰 |
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| 作者单位： | 1. 北京建筑工程学院,北京市,100044;同济大学交通运输学院,上海市,200092
2. 沧州市交通勘察设计院,沧州市,061000 |
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| 基金项目： | 北京市教委资助项目(KM200510016009) |
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| 摘 要： | 通过浸水马歇尔试验、冻融劈裂试验、车辙试验以及改进的渗水试验,来评价同一种级配不同沥青的大空隙沥青混合料的水稳定性、高温稳定性和渗水性能等,模拟在不同路面横坡度下大空隙沥青混合料的横向及竖向渗水系数与横坡度之间的关系,回归了路面横坡度与渗水系数之间的线性关系。
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| 关 键 词： | 大空隙沥青混合料 横坡度 横向渗水系数 竖向渗水系数 |
| 文章编号： | 0451-0712（2007）10-0081-04 |
| 修稿时间： | 2007-05-31 |
Analysis of Relationship of Pavement Slope and OGFC Permeable Performance |
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| JI Jie,ZHOU Yong-feng. Analysis of Relationship of Pavement Slope and OGFC Permeable Performance[J]. Highway, 2007, 0(10): 81-84 |
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| Authors: | JI Jie ZHOU Yong-feng |
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| Affiliation: | 1. Beijing Institute of Civil Engineering and Architecture , Beijing 100044, China; 2. Institute of Transportation, Tongji University, Shanghai 20092,China; 3. Cangzhou Design Institute of Traffic Surveying, Changzhou 061000, China |
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| Abstract: | According to immerseable Marshall Test,Frost Thawing Rail Head Test,Rutting Test and Permeable Test,water-stability,temperature-stability and permeable performance of OGFC which is based on same gradation and different asphalt are evaluated,the relationship between transverse and vertical permeable coefficients of OGFC and transverse slop under different slope are simulated,and the linear relationship between permeable coefficient of OGFC and slope is regressed. |
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| Keywords: | OGFC transverse slope transverse permeable coefficient vertical permeable coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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