| 城市道路交叉口沥青加铺层路面结构分析与设计 |
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| 引用本文： | 尹应梅,张荣辉,林思能.城市道路交叉口沥青加铺层路面结构分析与设计[J].广东工业大学学报,2011(3):91-94. |
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| 作者姓名： | 尹应梅 张荣辉 林思能 |
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| 作者单位： | 广东工业大学土木与交通工程学院; |
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| 基金项目： | 广东省公路管理局科技资助项目(粤公研2008-12) |
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| 摘 要： | 结合S120大修工程实际,总结和分析了交叉口沥青路面加铺层车辙、裂缝等病害及其产生原因,同时针对交叉口的运行特点对路面结构进行力学分析；确定旧水泥混凝土路面加铺沥青路面结构的最大剪应力区和抗车辙区,为交叉口路面结构和材料的抗车辙、抗裂设计提供依据.根据力学计算分析结果,提出几点适合交叉口的路面结构组合和材料选择的建议.
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| 关 键 词： | 沥青路面 交叉口 车辙 力学分析 路面结构 |
Pavement Analysis and Design of Urban Road Intersection Asphalt Overlay |
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| Yin Ying-mei,Zhang Rong-hui,Lin Si-neng.Pavement Analysis and Design of Urban Road Intersection Asphalt Overlay[J].Journal of Guangdong University of Technology,2011(3):91-94. |
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| Authors: | Yin Ying-mei Zhang Rong-hui Lin Si-neng |
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| Affiliation: | Yin Ying-mei,Zhang Rong-hui,Lin Si-neng(Faculty of Civil and Traffic Engineering,Guangdong University of Technology,Guangzhou 510006,China) |
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| Abstract: | The causes of the rutting,cracks and other diseases of intersection asphalt overlays are summarized and analyzed according to the S120 maintenance engineering practiee.Meanwhile the mechanical characteristics of the intersection of pavement structure were analyzed regarding the operating characteristics of intersections.The maximum shear stress area and anti-rutting area of asphalt overlays were identified on the old cement concrete pavement,which provides the basis for the anti-rutting,cracking design of i... |
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| Keywords: | asphalt pavements intersection rutting mechanical analysis pavement structure |
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