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Xiang Jun, He Dan. Analysis model of vertical vibration of high-speed train and Bögle slab track system[J]. Journal of Traffic and Transportation Engineering, 2007, 7(3): 1-5.
Citation: Xiang Jun, He Dan. Analysis model of vertical vibration of high-speed train and Bögle slab track system[J]. Journal of Traffic and Transportation Engineering, 2007, 7(3): 1-5.
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Analysis model of vertical vibration of high-speed train and Bögle slab track system

  • School of Civil and Architectural Engineering, Central South University, Changsha 410075, Hunan, China

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  • Author Bio:

    Xiang Jun(1968-), male, EngD, professor, +86—73l-2656728, jxiang@mail.csu.edu.cn

  • Received Date: 2007-02-12
  • Publish Date: 2007-06-25
    Abstract
  • According to the structural characteristics of Bögle slab track, a new model of lateral finite strip and slab segment element was put forward, and the vertical vibration responses of high-speed train and Bögle slab track system were analyzed.In the model, the locomotive and trailer of high-speed train were regarded as multi-rigid body systems with two suspensions, based on the principle of total potential energy with stationary value in elastic system dynamics and the rule of "set-in-right-position" for formulating system matrixes, the vertical vibration equation set of the system was established, and the equation set was solved by Wilson-θ method. Computation result shows that the new model is correct and feasible, the differences between the vertical static displacements and dynamic displacements of rail and Bögle slab are 1.1×10-2 mm and 2.0×10-4 mm respectively, when train runs at 200 km·h-1, the vertical vibration response waveforms and computation values of the system accord with corresponding physic concepts.

     

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    • References(15)
  • [1]
    徐振龙, 闻世满, 刘中华. 博格板式无碴轨道施工简介[C]∥中国铁道学会. 铁路客运专线建设技术交流会论文集. 武汉: 长江出版社, 2005: 362-366.
    [2]
    何华武. 无碴轨道技术[M]. 北京: 中国铁道出版社, 2005.
    [3]
    何华武. 我国客运专线应大力发展无碴轨道[J]. 中国铁路, 2005, 44 (1): 11-15. doi: 10.3969/j.issn.1001-683X.2005.01.001

    He Hua-wu. Ballastless track shall be developed in great efforts on Chinese passenger dedicated lines[J]. Chinese Railways, 2005, 44 (1): 11-15. (in Chinese) doi: 10.3969/j.issn.1001-683X.2005.01.001
    [4]
    卢祖文. 解决关键技术, 发展无碴轨道[J]. 中国铁路, 2005, 44 (1): 16-19. doi: 10.3969/j.issn.1001-683X.2005.01.002

    Lu Zu-wen. Resolve the key technology and develope ballastless track[J]. Chinese Railways, 2005, 44 (1): 16-19. (in Chinese) doi: 10.3969/j.issn.1001-683X.2005.01.002
    [5]
    Verbic B. Investigating the dynamic behavior of rigid track[J]. Rail way Gazette International, 1997, 153 (9): 585-586.
    [6]
    Esveld C. Modern Rail way Track[M]. Delft: TU Delft Press, 2001.
    [7]
    Diehl R J, Nowack R, Holzl G. Solutions for acoustical problems with ballastless track[J]. Journal of Sound and Vibration, 2000, 231 (3): 899-906. doi: 10.1006/jsvi.1999.2534
    [8]
    Van L S. The vibro-acoustic modeling of slab track with embedded rails[J]. Journal of Sound and Vibration, 2000, 231 (3): 805-817. doi: 10.1006/jsvi.1999.2564
    [9]
    Cui F, Chew C H. The effectiveness of floating slab tracksy stem-partⅠ: receptance methods[J]. Applied Acoustics, 2000, 61 (4): 441-453. doi: 10.1016/S0003-682X(00)00014-1
    [10]
    翟婉明, 韩卫军, 蔡成标, 等. 高速铁路板式轨道动力特性研究[J]. 铁道学报, 1999, 21 (6): 65-69. https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB199906017.htm

    Zhai Wan-ming, Han Wei-jun, Cai Cheng-biao, et al. Dynamic properties of high-speed railway slab tracks[J]. Journal of the China Railway Society, 1999, 21 (6): 65-69. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB199906017.htm
    [11]
    蔡成标, 翟婉明, 王开云. 高速列车与桥上板式轨道动力学仿真分析[J]. 中国铁道科学, 2004, 25 (5): 57-60. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGTK200405011.htm

    Cai Cheng-biao, Zhai Wan-ming, Wang Kai-yun. Dynamics simulation of interactions between high-speed train and slab track laid on bridge[J]. China Railway Science, 2004, 25 (5): 57-60. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGTK200405011.htm
    [12]
    张格明. 中高速条件下车线桥动力分析模型与轨道不平顺影响[D]. 北京: 铁道科学研究院, 2001.
    [13]
    李德建. 列车-轨道时变系统空间振动分析[D]. 长沙: 长沙铁道学院, 1996.
    [14]
    曾庆元. 列车桥梁时变系统振动分析理论与应用[M]. 北京: 中国铁道出版社, 1999.
    [15]
    陈秀方. 轨道工程[M]. 北京: 中国建筑工业出版社, 2005.
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