| 超载车辆对二级公路沥青路面破坏原因的分析及对策 |
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| 引用本文： | 赵峰. 超载车辆对二级公路沥青路面破坏原因的分析及对策[J]. 交通标准化, 2007, 0(5): 199-202 |
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| 作者姓名： | 赵峰 |
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| 作者单位： | 河南省漯河市公路管理局,河南,漯河,462000 |
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| 摘 要： | 大量超载的车辆是造成S330逍白线漯河境公路沥青路面网裂、沉陷、唧泥等病害过早出现、使用寿命骤减的主要原因.通过对该路段沥青路面进行路况调查、钻芯取样试验、实际交通量分析、路面弯沉值、剪应力验算,分析原因,并提出修补方案以及防止损坏的措施,对于延长路面的使用寿命具有重要的意义.
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| 关 键 词： | 超载 二级公路 路面 损坏 分析 超载车辆 二级公路 沥青路面 破坏原因 通量分析 对策 Class Asphalt Pavement Secondary Analysis Causes Countermeasures Vehicle Overload 意义 延长 损坏 修补方案 应力验算 弯沉值 |
| 文章编号： | 1002-4786（2007）05-0199-03 |
| 收稿时间： | 2006-09-06 |
| 修稿时间： | 2006-09-06 |
Countermeasures and Causes Analysis on Secondary Asphalt Pavement of Class Ⅱ Highway Damaged by Overload Vehicle |
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| ZHAO Feng. Countermeasures and Causes Analysis on Secondary Asphalt Pavement of Class Ⅱ Highway Damaged by Overload Vehicle[J]. Communications Standardization, 2007, 0(5): 199-202 |
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| Authors: | ZHAO Feng |
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| Affiliation: | Luohe Highway Management Bureau of Henan Province, Luohe 462000, China |
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| Abstract: | Lots of overload vehicles is the main reason to cause early damage, such as net cracK, sink, mud and others in $330 line asphalt pavement in Luohe city, it also reduce highway servicmg life. The repairing method and prevention damage measure are put forward through investigation, doing dill core experiments, actual traffic volume analysis and reason analysis pavement deflection value and shearing strength in this highway section. |
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