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A Train-Bridge Dynamic Interaction Analysis Method and Its Experimental Validation

Nan Zhang, Yuan Tian, He Xia

Engineering 2016, Volume 2, Issue 4,   Pages 528-536 doi: 10.1016/J.ENG.2016.04.012

Abstract:

The train-bridge dynamic interaction problem began with the development of railway technology, andIn the train-bridge dynamic interaction system proposed in this paper, the train vehicle model is establishedThe train-bridge dynamic interaction system is solved by inter-history iteration.A case study of the dynamic response of a CRH380BL high-speed train running through a standard-designThe dynamic responses of the vehicle and of the bridge subsystems are obtained for speeds ranging from

Keywords： Train-bridge dynamic interaction     Wheel/rail relationship     Inter-history iteration     Field measurement     Experimental    

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Vibration analysis of medium and small span bridges subjected to mixed marshalling freight trains

LI Qi, WU Dingjun, HUANG Xiaobin

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 2,   Pages 133-138 doi: 10.1007/s11709-008-0019-5

Abstract: It has been reported several times that train derailment occurs when mixed marshalling freight trainsThis study aims to explain this phenomenon numerically based on the train-bridge coupling vibration theoryThe train-bridge vibration characteristic is analyzed by a computer program when mixed marshalling freightThe mechanism that dynamic responses of the bridges are prominent and that empty trains are inclinedto derail are derived from the dynamic responses analysis.

Keywords： train-bridge vibration     vibration characteristic     associated computer     train-bridge     phenomenon    

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Analysis on running safety of train on the bridge considering sudden change of wind load caused by wind

Tian ZHANG, He XIA, Weiwei GUO

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 558-567 doi: 10.1007/s11709-017-0455-1

Abstract: The calculation formulae for change of wind load acting on the car-body are derived when a train movesinto or out of the wind barrier structure, the dynamic analysis model of wind-vehicle-bridge systemFor a 10-span simply-supported U-shaped girder bridge with 100 m long double-side 3.5 m barrier, theresponse and the running safety indices of the train are calculated.The results are compared with those of the case with wind barrier on the whole bridge.

Keywords： wind barrier     sudden change of wind load     dynamic response     running safety     comfort    

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Dynamic response of a long span suspension bridge and running safety of a train under wind action

GUO Weiwei, XIA He, XU You-lin

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 1,   Pages 71-79 doi: 10.1007/s11709-007-0007-1

Abstract: A dynamic analysis model of a wind-train-bridge system is established.The proposed formulations are then applied to a long rail-cum-road suspension bridge.The dynamic responses of the bridge and the train under wind action are analyzed.the vertical by the gravity loading of the moving train.The running safeties of the train vehicles are much affected by wind.

Keywords： rotational     offload     vertical     m/s     attention    

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Coupling analysis of passenger and train flows for a large-scale urban rail transit system

Frontiers of Engineering Management 2023, Volume 10, Issue 2,   Pages 250-261 doi: 10.1007/s42524-021-0180-2

Abstract: Coupling analysis of passenger and train flows is an important approach in evaluating and optimizingThis study proposes a passenger–train interaction simulation approach to determine the coupling relationshipbetween passenger and train flows.On the bases of time-varying origin–destination demand, train timetable, and network topology, the proposed(including but not limited to) various indicators discussed in this research to effectively support train

Keywords： urban rail transit     coupling analysis     passenger–train interaction     large-scale simulation    

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Diaphragm wall-soil-cap interaction in rectangular-closed- diaphragm-wall bridge foundations

Hua WEN, Qiangong CHENG, Fanchao MENG, Xiaodong CHEN

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 93-100 doi: 10.1007/s11709-009-0015-4

Abstract: Rectangular-closed-diaphragm-wall foundation is a new type of bridge foundation.Diaphragm wall-soil-cap interaction was studied using a model test.

Keywords： diaphragm wall     bridge foundation     low cap     interaction    

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Thermal fluid-structure interaction and coupled thermal-stress analysis in a cable stayed bridge exposed

Nazim Abdul NARIMAN

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 609-628 doi: 10.1007/s11709-018-0452-z

Abstract: In this paper, thermal fluid structure-interaction (TFSI) and coupled thermal-stress analysis are utilizedtransient and steady-state heat-transfer on the vortex induced vibration and fatigue of a segmental bridgethe lift and drag forces in addition to determining the lock-in regions once using fluid-structure interactionExtended finite element method (XFEM) is adopted to create 3D models of the cable stayed bridge to simulate

Keywords： fire scenario     transient heat transfer     TFSI model     coupled thermal-stress     XFEM    

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An efficient method for the dynamic interaction of open structure-foundation systems

LIU Jingbo, GU Yin, LI Bin, WANG Yan

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 3,   Pages 340-345 doi: 10.1007/s11709-007-0045-8

Abstract: This procedure is highly efficient in analyzing dynamic structure-foundation interaction problems inone is a wave source problem in 2-dimensions (2-D) elastic semi-infinite space, and the other is a dynamicstructure-foundation interaction problem under seismic excitations.

Keywords： structure-foundation interaction     superposition     interaction problem     freedom     efficient    

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Aerodynamic impact of train-induced wind on a moving motor-van

Jiajun HE; Huoyue XIANG; Yongle LI; Bin HAN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 7,   Pages 909-927 doi: 10.1007/s11709-022-0833-1

Abstract: The newly-built single-level rail-cum-road bridge brings the issue of the aerodynamic impact of train-inducedan aerodynamic impact mechanism was explored; a relationship between the transverse distance between trainreferred to as van) and the aerodynamic effects on the van was explored to help the optimization of bridge

Keywords： rail-cum-road bridge     aerodynamic impact     train-induced wind     CFD     aerodynamic force     quantitative analysis    

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Effects of elastic support on the dynamic behaviors of the wind turbine drive train

Shuaishuai WANG, Caichao ZHU, Chaosheng SONG, Huali HAN

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 348-356 doi: 10.1007/s11465-017-0420-7

Abstract: for a wind turbine drive train.Then, the dynamic behaviors of the drive train for different elastic support parameters were computedbehaviors of the drive train.wind turbine drive train.study provide the foundation for optimizing the elastic support stiffness of the wind turbine drive train

Keywords： wind turbine drive train     elastic support     dynamic behavior     frequency response function    

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Dynamic response of precast segmental bridge columns under heavy truck impact

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 3,   Pages 327-349 doi: 10.1007/s11709-023-0911-z

Abstract: Considering the wide application of precast segmental bridge columns (PSBCs) in engineering practice,

Keywords： precast segmental bridge columns     heavy truck     collision     dynamic response    

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Continuous dynamic monitoring of a centenary iron bridge for structural modification assessment

Carmelo GENTILE,Antonella SAISI

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 1,   Pages 26-41 doi: 10.1007/s11709-014-0284-4

Abstract: A multi-channel continuous dynamic monitoring system has been installed in a centenary iron arch bridgeimportant monument of XIX century iron architecture in Italy and is still used as roadway and railway bridgeThe monitoring project follows a series of preliminary ambient vibration tests carried out on the bridgeThe paper describes the bridge structure and its dynamic characteristics identified from the experimentaldynamic characteristics as well as the detection of structural changes, mainly based on natural frequencies

Keywords： automated modal identification     continuous dynamic monitoring     environmental/operational effects     iron archbridge     structural health monitoring    

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Improved numerical method for time domain dynamic structure-foundation interaction analysis based on

DU Jianguo, LIN Gao

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 4,   Pages 336-342 doi: 10.1007/s11709-008-0054-2

Abstract: in scaled boundary finite element method (SBFEM), an improved time domain numerical approach for the dynamicstructure-foundation interaction analysis was proposed.It may be concluded that the proposed approach is suitable for large-scale structure-foundation interaction

Keywords： structure-foundation interface     computational efficiency     different     suitable     numerical approach    

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Separation and extraction of bridge dynamic strain data

Baijian WU, Zhaoxia LI, Ying WANG, T. H. T. CHAN,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4,   Pages 395-400 doi: 10.1007/s11709-009-0049-7

Abstract: Through comparing the measured data of dynamic strains due to loading and temperature by the stain gauge

Keywords： dynamic     valuable     separatrix     strain/stress amplitude     frequency    

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The key technology of testing and commissioning of high-speed railway and the main testing achievements

Kang Xiong and Yao Jianwei

Strategic Study of CAE 2015, Volume 17, Issue 4,   Pages 21-29

Abstract: of testing and commissioning of high-speed railway are analyzed from the perspective of wheel/rail interaction， pantograph and ocs relation， aerodynamics of high-speed railway and train-track-bridge coupling.

Keywords： high-speed railway； system test； testing and commissioning； wheel/rail interaction； pantograph and ocsrelation； train-track-bridge； aerodynamics of high-speed railway    

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Title Author Date Type Operation

A Train-Bridge Dynamic Interaction Analysis Method and Its Experimental Validation

Nan Zhang, Yuan Tian, He Xia

Journal Article

Vibration analysis of medium and small span bridges subjected to mixed marshalling freight trains

LI Qi, WU Dingjun, HUANG Xiaobin

Journal Article

Analysis on running safety of train on the bridge considering sudden change of wind load caused by wind

Tian ZHANG, He XIA, Weiwei GUO

Journal Article

Dynamic response of a long span suspension bridge and running safety of a train under wind action

GUO Weiwei, XIA He, XU You-lin

Journal Article

Coupling analysis of passenger and train flows for a large-scale urban rail transit system

Journal Article

Diaphragm wall-soil-cap interaction in rectangular-closed- diaphragm-wall bridge foundations

Hua WEN, Qiangong CHENG, Fanchao MENG, Xiaodong CHEN

Journal Article

Thermal fluid-structure interaction and coupled thermal-stress analysis in a cable stayed bridge exposed

Nazim Abdul NARIMAN

Journal Article

An efficient method for the dynamic interaction of open structure-foundation systems

LIU Jingbo, GU Yin, LI Bin, WANG Yan

Journal Article

Aerodynamic impact of train-induced wind on a moving motor-van

Jiajun HE; Huoyue XIANG; Yongle LI; Bin HAN

Journal Article

Effects of elastic support on the dynamic behaviors of the wind turbine drive train

Shuaishuai WANG, Caichao ZHU, Chaosheng SONG, Huali HAN

Journal Article

Dynamic response of precast segmental bridge columns under heavy truck impact

Journal Article

Continuous dynamic monitoring of a centenary iron bridge for structural modification assessment

Carmelo GENTILE,Antonella SAISI

Journal Article

Improved numerical method for time domain dynamic structure-foundation interaction analysis based on

DU Jianguo, LIN Gao

Journal Article

Separation and extraction of bridge dynamic strain data

Baijian WU, Zhaoxia LI, Ying WANG, T. H. T. CHAN,

Journal Article

The key technology of testing and commissioning of high-speed railway and the main testing achievements

Kang Xiong and Yao Jianwei

Journal Article