| 路面接触非线性特性研究 |
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| 引用本文： | 黄志义,潘伟兵,徐兴,周一勤.路面接触非线性特性研究[J].公路交通科技,2005,22(5):1-4,9. |
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| 作者姓名： | 黄志义 潘伟兵 徐兴 周一勤 |
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| 作者单位： | 1. 浙江大学,浙江,杭州,310027
2. 温州市高速公路工程建设总指挥部,浙江,温州,325000 |
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| 摘 要： | 考虑荷载作用下,沥青路面面层之间以及面层与基层之间,实际上可能处于接触状态。本文采用有限元技术对路面的接触非线性特性进行分析,结合高速公路的现场试验,比较表明,接触模型比层状体系模型更适合描述路面的力学特性。
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| 关 键 词： | 沥青路面 接触非线性 有限元 摩擦系数 现场试验 |
| 文章编号： | 1002-0268(2005)05-0001-04 |
Research on Nonlinear Contact Condition Characteristic of Bitumen Pavement |
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| HUANG Zhi-yi,PAN Wei-bing,XU Xing,ZHOU Yi-qing.Research on Nonlinear Contact Condition Characteristic of Bitumen Pavement[J].Journal of Highway and Transportation Research and Development,2005,22(5):1-4,9. |
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| Authors: | HUANG Zhi-yi PAN Wei-bing XU Xing ZHOU Yi-qing |
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| Abstract: | The action between layers of asphalt concrete surface and aggregate base under load may be a contact problem in fact.By use of finite element method to analyze the road surface contact problem,this paper discusses the effectiveness of the method based on the comparison between the analysis results and the in-situ experiment outcomes. |
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| Keywords: | Bitumen Pavement Contact problem Finite element Friction coefficient Experiment on the spot |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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