| 预防性养护决策技术研究现状与发展趋势 |
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| 引用本文： | 仲肇光.预防性养护决策技术研究现状与发展趋势[J].辽宁省交通高等专科学校学报,2013,15(4):121-123. |
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| 作者姓名： | 仲肇光 |
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| 作者单位： | 朝阳安信公路工程有限公司,辽宁朝阳,122000 |
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| 摘 要： | 文章阐述了沥青路面预防性养护决策技术研究现状与发展趋势,从而提出了综合考虑采用宏观路况指标(如PCI或RQI)与微观路况指标(如车辙深度指数RD、裂缝率CR、松散率LR),用于判断适合进行预防性养护的路段范围。同时提出可以考虑以细化基于路况的方法为主,以费用效益分析为辅的方法来确定预防性养护的时机。
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| 关 键 词： | 预防性养护 决策技术 时机 |
Prevention research status and development trend of maintenance decision |
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| ZHONG Zhao-guang.Prevention research status and development trend of maintenance decision[J].Journal of Liaoning Provincial College of Communications,2013,15(4):121-123. |
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| Authors: | ZHONG Zhao-guang |
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| Institution: | ZHONG Zhao-guang |
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| Abstract: | This article describes the present situation and development of asphalt pavement preventive maintenance decision technology trends, thus puts forward the comprehensive consideration of the macroscopic traffic parameters （such as PCI or RQI） and micro road condition index （such as rut depth index RD, crack rate of CR, LR, used to judge the loosening rate） for preventive maintenance of road section. At the same time it is to refine the method based on road, the cost benefit analysis method to determine the nreventive mmntenanc.e time |
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| Keywords: | Preventive Maintenance Decision Technology Time |
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