A substructure approach for the dynamic analysis of train-track-bridge system

被引：94
|
作者：
Biondi, B
Muscolino, G
Sofi, A
机构：
[1] Univ Messina, Dipartimento Ingn Civile, I-98166 Messina, Italy
[2] Catania Univ, Dipartimento Ingn Civile Ambientale, I-95100 Catania, Italy
来源：
COMPUTERS & STRUCTURES | 2005年 / 83卷 / 28-30期
关键词：
railway bridge; running train; railway track; dynamic interaction; substructures; component-mode synthesis;
D O I：
10.1016/j.compstruc.2005.03.036
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The dynamic interaction between a running train, the track structure and the supporting bridge is investigated resorting to substructure technique. The train is idealised as a sequence of identical vehicles moving at constant speed. Both the rails and the bridge are modelled as Bernoulli-Euler beams, while the ballast is characterised as a viscoelastic foundation. A variant of the component-mode synthesis method is proposed to couple the continuous (rails and bridge) and discrete (train) substructures. Numerical investigations have demonstrated the accuracy and efficiency of the procedure, which allows to compute simultaneously the dynamic responses of the train, rails and bridge. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2271 / 2281
页数：11
相关论文
共 50 条
  • [1] An efficient approach for dynamic global sensitivity analysis of stochastic train-track-bridge system
    Wan, Hua-Ping
    Ni, Yi-Qing
    [J]. MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2019, 117 : 843 - 861
  • [2] Vertical Dynamic Analysis of Ballastless Tracks on Train-Track-Bridge System
    Xie, Haoran
    Yan, Bin
    Huang, Jie
    [J]. 6TH INTERNATIONAL CONFERENCE ON MECHATRONICS AND MECHANICAL ENGINEERING (ICMME 2019), 2020, 306
  • [3] Coupling vibration analysis for train-track-bridge system
    Gao, M. M.
    Pan, J. Y.
    [J]. Structural Dynamics - EURODYN 2005, Vols 1-3, 2005, : 1069 - 1075
  • [4] Influence of track stiffness irregularity on dynamic behaviors of train-track-bridge system
    Chen, Zhaowei
    [J]. Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2021, 53 (09): : 126 - 134
  • [5] Vibration Response Analysis of Overhead System Regarding Train-Track-Bridge Dynamic Interaction
    Fan, Xiangyan
    Liu, Laijun
    Wang, Xiaodan
    Cao, Jincheng
    Cheng, Wenjie
    [J]. APPLIED SCIENCES-BASEL, 2022, 12 (18):
  • [6] Dynamic analysis of coupled train-track-bridge system subjected to debris flow impact
    Zhang, Xun
    Wen, Zhipeng
    Chen, Wensu
    Wang, Xiyang
    Zhu, Yan
    [J]. ADVANCES IN STRUCTURAL ENGINEERING, 2019, 22 (04) : 919 - 934
  • [7] Dynamic responses of a train-track-bridge coupled system under earthquakes
    Zhang X.
    Wu H.
    Zhao H.
    Xiang P.
    [J]. Journal of Infrastructure Preservation and Resilience, 2023, 4 (01):
  • [8] Dynamic response of the train-track-bridge system subjected to derailment impacts
    Ling, Liang
    Dhanasekar, Manicka
    Thambiratnam, David P.
    [J]. VEHICLE SYSTEM DYNAMICS, 2018, 56 (04) : 638 - 657
  • [9] Finite element analysis for train-track-bridge interaction system
    Lou, Ping
    [J]. ARCHIVE OF APPLIED MECHANICS, 2007, 77 (10) : 707 - 728
  • [10] DYNAMIC EXPERIMENT SURVEY OF TRAIN-TRACK-BRIDGE SYSTEM ON THE JIUJIANG YANGTZE RIVER BRIDGE
    Ke, Z. T.
    Du, X. T.
    [J]. ENVIRONMENTAL VIBRATIONS: PREDICTION, MONITORING, MITIGATION AND EVALUATION, VOLS I AND II, 2009, : 1019 - 1024
12345