| 长平高速公路路面维修技术 |
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| 引用本文： | 李岩松,李春武,朴东梅,肖志强. 长平高速公路路面维修技术[J]. 交通标准化, 2010, 0(11): 208-215. DOI: 10.3869/j.1002-4786.2010.06.042 |
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| 作者姓名： | 李岩松 李春武 朴东梅 肖志强 |
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| 作者单位： | 1. 吉林省高速公路管理局,吉林,长春,130021
2. 吉林省交通厅物资供应站,吉林,长春,130021 |
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| 摘 要： | 采用体积法对长平高速公路路面维修中采用的沥青混合料进行重新设计，然后对维修以后的交通量及路面车辙进行连续观测，用当量轴载对交通量及车辙病害进行分析，从调查及分析的结果来看，维修后一年中，沥青路面具有良好的抗车辙变形能力。
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| 关 键 词： | 沥青混合料 车辙 当量轴载 路面维修 |
Pavement Maintenance Technology of Changchun-Siping Expressway |
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| LI Yan-song,LI Chun-wu,PIAO Dong-mei,XIAO Zhi-qiang. Pavement Maintenance Technology of Changchun-Siping Expressway[J]. Communications Standardization, 2010, 0(11): 208-215. DOI: 10.3869/j.1002-4786.2010.06.042 |
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| Authors: | LI Yan-song LI Chun-wu PIAO Dong-mei XIAO Zhi-qiang |
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| Affiliation: | 1.Jilin Provincial Expressway Administration, Changchun 130021, China; 2.Jilin Provimcial Communication Department Material Supply Station, Changchun 130021, China) |
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| Abstract: | The asphalt mixture used in Changchun-Siping Expressway is redesigned using volume method. After maintenance, the traffic and pavement rut are observed continuously, analyzed by equivalent axle load. According to the results of investigation and analysis, the maintained asphalt pavement has good performance of anti-rut and anti-deformation in the year after maintenance. |
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| Keywords: | asphalt mixture rut equivalent axle load pavement maintenance |
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