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HE Zhen-xing, ZHAI Wan-ming. Model of ground vibration generated by slab track[J]. Journal of Traffic and Transportation Engineering, 2006, 6(3): 13-17.
Citation: HE Zhen-xing, ZHAI Wan-ming. Model of ground vibration generated by slab track[J]. Journal of Traffic and Transportation Engineering, 2006, 6(3): 13-17.
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Model of ground vibration generated by slab track

  • Traction Power State Key Laboratory, Southwest Jiaotong University, Chengdu 610031, Sichuan, China

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  • Author Bio:

    He Zhen-xing(1978-), male, doctoral student, 86-28-87600773, zhenxinghe@163.com

    Zhai Wan-ming(1963-), male, PhD, professor, 86-28-87600773, wmzhai@home.swjtu.edu.cn

  • Received Date: 2006-02-17
  • Publish Date: 2006-09-25
    Abstract
  • A model was established for the study of ground vibrations generated by slab track that was subject to a unit force, the characteristics of slab track were considered, ground was modeled as a number of infinite-parallel-homogeneous-elastic layers overlying elastic half-space, the dynamic differential equations of the system were solved in wave-number domain, and then the vertical displacement amplitude of ground surface was obtained by implementing inverse Fourier transform.The applied result of the model shows that the dispersion characteristics of the vibrations propagating in ground can be demonstrated, the load speed has significant influence on ground vibrations, the spread scope and response amplitude of vibrations increase with load speed increase, Doppler effects occur when the speed is greater than Rayleigh wave speed, which indicates that the model can simulate the alluvial depositing stratification characteristics of ground.

     

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    • References(12)
  • [1]
    江岛淳. 地盘振动と对策—基础. 法令から交通. 建设振动まで[M]. 东京: 吉井书店, 1982.
    [2]
    Takemiya H. Simulation of track-ground vibrations due to a high-speed train: the case of X-2000 at Ledsgard[J]. Journal of Sound and Vibration, 2003, 261(3): 503-526. doi: 10.1016/S0022-460X(02)01007-6
    [3]
    Yang Y B, Hung H H, Chang D W. Train-induced wave propagationin layered soils using finite/infinite element simulation[J]. Soil Dynamics and Earthquake Engineering, 2003, 23(4): 263-278. doi: 10.1016/S0267-7261(03)00003-4
    [4]
    Antes H, Von Estorff O. Dynamic response analysis of rigid foundations and of elastic structures by boundary element procedures[J]. Soil Dynamics and Earthquack Engineering, 1989, 8(2): 68-74. doi: 10.1016/S0267-7261(89)80014-4
    [5]
    Sheng X, Jones CJ C, Petyt M. Ground vibration generated by a harmonic load acting on a railwaytrack[J]. Journal of Soundand Vibration, 1999, 225(1): 3-28. doi: 10.1006/jsvi.1999.2232
    [6]
    Sheng X, Jones CJ C, Petyt M. Ground vibration generated by a load moving along a railway track[J]. Journal of Sound and Vibration, 1999, 228(1): 129-156. doi: 10.1006/jsvi.1999.2406
    [7]
    徐志胜, 翟婉明. 轨道交通轮轨噪声预测模型[J]. 交通运输工程学报, 2005, 5(3): 14-18. http://transport.chd.edu.cn/article/id/200503004

    Xu Zhi-sheng, Zhai Wan-ming. Prediction model of wheel-rail noise for rail transit[J]. Journal of Traffic and Transportation Engineering, 2005, 5(3): 14-18. (in Chinese) http://transport.chd.edu.cn/article/id/200503004
    [8]
    王逢朝, 夏禾, 吴萱. 列车振动对环境及建筑物的影响分析[J]. 北方交通大学学报, 1999, 23(4): 13-17. https://www.cnki.com.cn/Article/CJFDTOTAL-BFJT904.003.htm

    Wang Feng-chao, Xia He, Wu Xuan. Vibration effects of trains on surrounding environments and buildings[J]. Journal of Northern Jiaotong University, 1999, 23(4): 13-17. (in Chi-nese). https://www.cnki.com.cn/Article/CJFDTOTAL-BFJT904.003.htm
    [9]
    夏禾, 张楠, 曹艳梅. 列车对周围地面及建筑物振动影响试验研究[J]. 铁道学报, 2004, 26(4): 93-98. https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB200404020.htm

    Xia He, Zhang Nan, Cao Yan-mei. Experimental study of train-induced vibrations of ground and nearby buildings[J]. Journal of the China Railway Society, 2004, 26(4): 93-98. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB200404020.htm
    [10]
    蒋通, 张昕. 高架轨道交通引起环境振动实测与数值模拟[J]. 同济大学学报: 自然科学版, 2004, 23(5): 566-569. https://www.cnki.com.cn/Article/CJFDTOTAL-TJDZ200405001.htm

    Jiang Tong, Zhang Xin. In situs Experimental and numerical predictions of environmental vibration by urban viaduct rail transit[J]. Journal of Tongji University: Natural Science, 2004, 23(5): 566-569. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TJDZ200405001.htm
    [11]
    何华武. 无碴轨道技术[M]. 北京: 中国铁道出版社, 2005.
    [12]
    雷晓燕, 圣小珍. 铁路交通噪声与振动[M]. 北京: 科学出版社, 2004.
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