| 山临高速公路沥青路面车辙成因分析 |
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| 引用本文： | 刘元德.山临高速公路沥青路面车辙成因分析[J].交通标准化,2011(19):75-79. |
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| 作者姓名： | 刘元德 |
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| 作者单位： | 甘肃省张掖公路分局,甘肃张掖,734304 |
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| 摘 要： | 通过对甘肃省河西地区山临高速公路沥青路面车辙现场调查,探索研究甘肃省高速公路沥青路面出现严重车辙的主要原因,并对影响高速公路车辙形成的面层结构问题、材料级配问题、面层间结合面处理问题、荷载交通量问题、材料问题、路面纵坡和当地平均气温等因素进行分析和研究。
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| 关 键 词： | 高速公路 沥青路面 车辙 成因 分析 |
Causes Analysis for Rutting in Asphalt Pavement of Shandan-Linze Expressway |
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| LIU Yuan-de.Causes Analysis for Rutting in Asphalt Pavement of Shandan-Linze Expressway[J].Communications Standardization,2011(19):75-79. |
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| Authors: | LIU Yuan-de |
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| Institution: | LIU Yuan-de(Gansu Provincial Zhangye Highway Bureau,Zhangye 734304,China) |
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| Abstract: | Based on site investigation of rutting in asphalt pavement of Shandan-Linze Expressway in Hexi District of Gansu Province,this paper studies the main reasons for severe rutting in asphalt pavement of expressways in Gansu Province and analyzes the factors influencing the formation of rutting such as surface structure,material gradation,treatment of joint surface between layers,traffic loads,materials,road longitudinal slope and the local average temperature. |
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| Keywords: | expressway asphalt pavement rutting cause analysis |
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