Resonance analysis of train-bridge dynamic interaction system

被引：0
|
作者：
Guo, WW [1 ]
Xia, H [1 ]
Zhang, N [1 ]
机构：
[1] Beijing Jiaotong Univ, Sch Civil Engn & Architecture, Beijing, Peoples R China
来源：
ENVIRONMENTAL VIBRATIONS: PREDICTION, MONITORING, MITIGATION AND EVALUATION (ISEV 2005) | 2005年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In this paper, the resonance mechanism and conditions of train-bridge system are discussed theoretically both in lateral and vertical directions. The railway bridge resonance can be excited by: the periodically loading of moving load series of the wheel-axle weights, the centrifugal forces and lateral winds of moving trains; the periodical actions of train vehicles excited by rail irregularities and hunting movements; the loading rates of moving load series of vehicles. The vehicle resonance can be induced by the periodical actions of regularly arranged bridge spans and their deflections. The resonant train speeds for the bridge system are deduced. The resonant vibration characteristics of some typical railway bridges subjected to moving trains are investigated. The numerical and experimental results show that the proposed method may help to well predict the resonance vibrations of the train-bridge system.
引用
收藏
页码：181 / 187
页数：7
相关论文
共 50 条
  • [21] Modeling of dynamic train-bridge interaction in high-speed railways
    Salcher, Patrick
    Adam, Christoph
    [J]. ACTA MECHANICA, 2015, 226 (08) : 2473 - 2495
  • [22] Bridge stress calculation based on the dynamic response of coupled train-bridge system
    Li, Huile
    Xia, He
    Soliman, Mohamed
    Frangopol, Dan M.
    [J]. ENGINEERING STRUCTURES, 2015, 99 : 334 - 345
  • [23] Perturbation method for train-bridge stochastic structure dynamic analysis
    Jin, Z. B.
    Qiang, S. Z.
    Li, X. Z.
    [J]. PROCEEDINGS OF THE 3RD INTERNATIONAL SYMPOSIUM ON ENVIRONMENT VIBRATIONS: PREDICTION, MONITORING, MITIGATION AND EVALUATION, ISEV 2007, 2007, : 400 - 405
  • [24] Numerical analysis and test of dynamic responses of train-bridge system in urban rail transit
    城市轨道交通列车-桥梁系统动力响应数值分析及现场测试
    [J]. 1600, Nanjing University of Aeronautics an Astronautics (34): : 790 - 798
  • [25] Dynamic analysis of a train-bridge system under multi-support seismic excitations
    Zhang, Nan
    Xia, He
    De Roeck, Guido
    [J]. JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2010, 24 (11) : 2181 - 2188
  • [26] Dynamic analysis of a train-bridge system under multi-support seismic excitations
    Nan Zhang
    He Xia
    Guido De Roeck
    [J]. Journal of Mechanical Science and Technology, 2010, 24 : 2181 - 2188
  • [27] DYNAMIC ANALYSIS OF LOW AND MEDIUM MAGLEV TRAIN-BRIDGE SYSTEM WITH FUZZY PID CONTROL
    Ren, Qiao
    Zhang, Jimin
    [J]. PROCEEDINGS OF ASME 2022 INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, IMECE2022, VOL 5, 2022,
  • [28] A New Approach for Interval Dynamic Analysis of Train-Bridge System Based on Bayesian Optimization
    Wan, Hua-Ping
    Ni, Yi-Qing
    [J]. JOURNAL OF ENGINEERING MECHANICS, 2020, 146 (05)
  • [29] Dynamic analysis of train-bridge system subjected to non-uniform seismic excitations
    Xia, He
    Han, Yan
    Zhang, Nan
    Guo, Weiwei
    [J]. EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS, 2006, 35 (12): : 1563 - 1579
  • [30] Influence of the track structure on the vertical dynamic interaction analysis of the low-to-medium-speed maglev train-bridge system
    Wang, Dangxiong
    Li, Xiaozhen
    Liang, Lin
    Qiu, Xiaowei
    [J]. ADVANCES IN STRUCTURAL ENGINEERING, 2019, 22 (14) : 2937 - 2950
12345