| 列车-桥梁耦合振动研究综述 |
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| 引用本文： | 王宁波,任伟新,肖祥.列车-桥梁耦合振动研究综述[J].力学进展,2012,42(5):634-643. |
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| 作者姓名： | 王宁波 任伟新 肖祥 |
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| 作者单位： | 1.中南大学土木工程学院, 长沙 410075 |
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| 基金项目： | 国家“863”项目(2009AA11Z101)资助~~ |
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| 摘 要： | 针对列车-桥梁耦合振动问题,从模型分类与建立、轮轨接触、数值计算、工程应用等4个方面综述了20世纪60年代至今,特别是近20年以来的研究进展,总结了已经取得的成就与结论.并指出建立更加精细合理、运算效率高的列车-桥梁耦合振动模型,综合考虑整个体系中的各种因素,更系统地分析车、桥相互作用的影响关系,将成为列车-桥梁耦合振动研究的必然趋势.
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| 关 键 词： | 车-桥耦合振动 车辆模型 桥梁模型 轮轨接触 |
| 收稿时间： | 2011-09-13 |
| 修稿时间： | 2012-02-10 |
THE STATE OF ART OF STUDY ON VEHICLE-BRIDGE COUPLING VIBRATION |
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| WANG Ningbo,REN Weixin,XIAO Xiang.THE STATE OF ART OF STUDY ON VEHICLE-BRIDGE COUPLING VIBRATION[J].Advances in Mechanics,2012,42(5):634-643. |
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| Authors: | WANG Ningbo REN Weixin XIAO Xiang |
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| Institution: | 1.School of Civil Engineering, Central South University, Changsha 410075, China2. High-Speed Railway Construction Technology National Engineering Laboratory, Changsha 410075, China3. School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan 430070, China |
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| Abstract: | The studies about vehicle-bridge coupling vibration have been summarized, especially those in the last 20 years. Some results and conclusions were obtained in the following four aspects: vehicle-bridge modeling, wheel-rail contact relationship, numerical calculations and engineering applications. It is an inevitable trend to establish more refined and efficient vehicle-bridge coupling vibration model, to incorporate more factors as a whole, and to analyze comprehensively the interaction effects of vehicle and bridge. |
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| Keywords: | vehicle-bridge coupling vibration vehicle model bridge model wheel-rail contact |
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