| 缓解快速线路曲线入口结构性晃车问题的探讨 |
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| 引用本文： | 孙彦明,贾丽慧.缓解快速线路曲线入口结构性晃车问题的探讨[J].铁道技术监督,2008,36(11):4-5. |
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| 作者姓名： | 孙彦明 贾丽慧 |
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| 作者单位： | 北京铁路局石家庄工务段,河北,石家庄,050000 |
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| 摘 要： | 为减小列车由直线进入曲线时车轮对轨道产生的横向冲击力，对曲线入口的结构性晃车问题进行了分析，进而对轮轨游间及相关技术标准进行了讨论，从机车车辆和线路2个方面提出了建议。
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| 关 键 词： | 轮轨动力学 铁路曲线 结构性晃车 技术标准 |
Exploration on Removing Structural Shaking of Trains Passing Through the Entrance to Curves on Fast Railways |
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| Sun Yanming,Jia Lihui.Exploration on Removing Structural Shaking of Trains Passing Through the Entrance to Curves on Fast Railways[J].Railway Quality Control,2008,36(11):4-5. |
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| Authors: | Sun Yanming Jia Lihui |
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| Abstract: | In order to reduce the lateral impulsive force on the track by wheels when train runs from a straight line into a curve, the authors analyze the structural shaking of trains at the entrance of curve, then discuss the clearance between wheel flange and gage line, and also discuss the related technical standards.Finally, suggestions are given from the aspects of rolling-stock and lines. |
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| Keywords: | Wheel-rail Dynamics Railway Curve Structural Shaking Technical Standards |
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