| 对沥青路面破损状况极限值的研究 |
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| 引用本文： | 王辉 孔永健. 对沥青路面破损状况极限值的研究[J]. 中南公路工程, 2006, 31(6): 90-92 |
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| 作者姓名： | 王辉 孔永健 |
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| 作者单位： | 北京交通大学土木建筑工程学院,北京100044 |
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| 摘 要： | 通过对路面状况指数PCI同其他路面使用性能指标如平整度、弯沉的相互关系的分析，提出综合考虑各因素的路况指数PCI的极限值，并应用马尔可夫过程预测模型结合专家意见对比对该极限值进行了验证。
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| 关 键 词： | 路面状况指数PCI 极限值 马尔可夫过程 |
| 文章编号： | 1002-1205(2006)06-0090-03 |
| 收稿时间： | 2005-09-23 |
| 修稿时间： | 2005-09-23 |
Research on the Critical Value of Asphalt Pavement Distress Condition |
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| WANG Hui, KONG Yongjian,. Research on the Critical Value of Asphalt Pavement Distress Condition[J]. Central South Highway Engineering, 2006, 31(6): 90-92 |
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| Authors: | WANG Hui KONG Yongjian |
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| Affiliation: | Beijing Jiaotong University Civi Construction, Engineering College, Beijing 100044, China |
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| Abstract: | Through the analysis of the relation of the pavement condition index(PCI) and the other pavement performance indexes such as roughness and deflection,the paper indicated the critical value of PCI considering some kinds of factors.The paper also testified the critical value using the comparing of experts'opinion and Markov process predict model. |
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| Keywords: | PCI critical value markov process |
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