| 辽宁高速公路预防性养护维修工程应用效果总结 |
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| 引用本文： | 王阔.辽宁高速公路预防性养护维修工程应用效果总结[J].辽宁交通科技,2012(1):1-3. |
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| 作者姓名： | 王阔 |
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| 作者单位： | 辽宁省交通科学研究院,沈阳110015 |
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| 摘 要： | 对高速公路采用预防性养护能够长期保持路面良好的服务水平，具有显著的社会效益；应用费用寿命周期分析法对预防性、改正性养护方案进行对比分析，结果表明预防性养护可以节省大量的维修资金。
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| 关 键 词： | 高速公路 预防性养护 检测数据 超薄磨耗层 微表处 寿命周期分析法 |
Summary of Application Effect of Preventive Maintenance Engineering of Liaoning Expressway |
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| Abstract: | Good service level of pavement can be realized through preventive maintenance for expressway, thus having significant social benefit. Contrast analysis on preventive and corrective maintenance scheme can be made by applying life - cycle cost analysis methods, and the results show that preventive maintenance can save a large amount of maintenance funds. |
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| Keywords: | Expressway Preventive maintenance Inspection data Ultrathin abrasion layer Micro - surfacing Life -cycle analysis method |
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