| 基于预防性养护的沥青混凝土路面使用性能预测模型研究 |
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| 引用本文： | 王春红,魏远.基于预防性养护的沥青混凝土路面使用性能预测模型研究[J].公路,2011(3):111-114. |
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| 作者姓名： | 王春红 魏远 |
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| 作者单位： | 长安大学,西安市,710054 |
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| 摘 要： | 为了使路厩预防性养护措施选择与养护时机的确定更加合理.以沥青混凝土路面结构行为方程为基础建立了预防性养护前性能预测模型,并通过引入原路面有效厚度系数与养护措施特征系数建立了预防性养护后性能预测模型;进而简述了基于该模型的效益-费用分析法,应用该方法可以方便准确地确定最佳养护时机和养护措施.该文提出的基于预防性养护的沥青...
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| 关 键 词： | 道路工程 沥青混凝土路面 预防性养护 性能预测模型 |
A Study on Asphalt Concrete Pavement Functions Prediction Model Based on Preventive Maintenance |
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| WANG Chun-hong,WEI Yuan.A Study on Asphalt Concrete Pavement Functions Prediction Model Based on Preventive Maintenance[J].Highway,2011(3):111-114. |
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| Authors: | WANG Chun-hong WEI Yuan |
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| Institution: | WANG Chun-hong,WEI Yuan (Chang'an University,Xi'an 710064,China) |
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| Abstract: | In order to make the selection of treatment measures and determination of the timing for preventive maintenance be more rational,the prediction model on pavement functions before undertaking preventive maintenance is established based on the structural behavior study for asphalt concrete pavements,and the prediction model on pavement functions after undertaking preventive maintenance is established by introducing the effective thickness parameter of the original road and the parameter of the treatment measu... |
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| Keywords: | road engineering asphalt concrete pavement pavement preventive maintenance prediction model on pavement functions |
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