Abstract
This paper focuses on understanding and evaluating the dynamic effect of the heavy-haul train system on the seismic performance of a long-span railway bridge. A systematic study on the effect of heavy-haul trains on bridge seismic response has been conducted, considering the influence of vehicle modeling strategies and dynamic characteristics of the seismic waves. For this purpose, the performance of a long-span cable-stayed railway bridge is assessed with stationary trains atop it, where the heavy-haul vehicles are modeled in two different ways: the multi-rigid body model with suspension system and additional mass model. Comparison of the bridge response in the presence or absence of the train system has been conducted, and the vehicle loading situation, which includes full-load and no-load, is also discussed. The result shows that during the earthquake, the peak moment of the main girder and peak stress of stay cables increase by 80% and by 40% in the presence of fully loaded heavy-haul trains, respectively. At the same time, a considerable decrease appears in the peak acceleration of the main girder. This proves the existence of the damping effect of the heavy-haul train system, and this effect is more obvious for the fully loaded vehicles. Finally, this paper proposes an efficient vehicle modeling method with 2 degrees of freedom (DOF) for simplifying the treatment of the train system in bridge seismic checking.
摘要
k]本文为了评估重载列车系统的动力效应对大跨度铁路桥梁地震响应的影响,研究了重载列车静 止在铁路斜拉桥上时的动力特性以及地震响应,采用了基于多刚体力学的空间车辆模型与附加质量模 型两种不同的方式对车辆进行建模。计算中考虑了桥梁的几何非线性,并采用了三类地震波进行数值 模拟。在对比有无车辆情况下的桥梁响应时,考虑了重载货车满载以及空载的因素。结果表明,在地 震发生时,满载的列车会使得主梁弯矩以及拉索的索力峰值分别增加80%与40%,但是主梁的加速度 峰值则会显著下降。证明了重载列车存在一定阻尼效应,且该阻尼效应对于满载列车来说更为显著。 在此基础上,提出了一种用于桥梁抗震验算的简化2 自由度车辆模型,并证明了其可靠性。
Similar content being viewed by others
References
GB 50111 2009. Code for seismic design of railway engineering [S]. (in Chinese)
Japan Road Association. Design specifications of highway bridges, Part V seismic design [R]. Maruzen, Tokyo, Japan, 2002.
AASHTO. AASHTO LRFD bridge design specifications [M]. 7th ed. Washington, DC: AASHTO, 2014.
CAI Xiao-pei, ZHONG Yang-long, HAO Xiao-cheng, ZHANG Yan-rong, CUI Ri-xin. Dynamic behavior of a polyurethane foam solidified ballasted track in a heavy haul railway tunnel [J]. Advances in Structural Engineering, 2019, 22(3): 751–764. DOI: https://doi.org/10.1177/1369433218799154.
WIBOWO H, SANFORD D, BUCKLE I, SANDERS D. Effect of live load on the seismic response of bridges [R]. Nevada: University of Nevada, 2013.
BORJIGIN S, KIM C W, CHANG K C, SUGIURA K. Nonlinear dynamic response analysis of vehicle-bridge interactive system under strong earthquakes [J]. Engineering Structures, 2018, 176, 500–521. DOI: https://doi.org/10.1016/j.engstruct.2018.09.014.
KIM C W, KAWATANI M, KONAKA S, KITAURA R. Seismic responses of a highway viaduct considering vehicles of design live load as dynamic system during moderate earthquakes [J]. Structure and Infrastructure Engineering, 2011, 7(7,8): 523–534. DOI: https://doi.org/10.1080/15732479.2010.493339.
KAMESHWAR S, PADGETT J E. Effect of vehicle bridge interaction on seismic response and fragility of bridges [J]. Earthquake Engineering & Structural Dynamics, 2018, 47(3): 697–713. DOI: https://doi.org/10.1002/eqe.2986.
PARASKEVA T S, DIMITRAKOPOULOS E G, ZENG Q. Dynamic vehicle-bridge interaction under simultaneous vertical earthquake excitation [J]. Bulletin of Earthquake Engineering, 2017, 15(1): 71–95. DOI: https://doi.org/10.1007/s10518-016-9954-z.
SHABAN N, CANER A, YAKUT A, ASKAN A, KARIMZADEH N A, DOMANIC A, CAN G. Vehicle effects on seismic response of a simple-span bridge during shake tests [J]. Earthquake Engineering & Structural Dynamics, 2015, 44(6): 889–905. DOI: https://doi.org/10.1002/eqe.2491.
SIRINGORINGO, DIONYSIUS M, FUJINO Y. Lateral stability of vehicles crossing a bridge during an earthquake [J]. Journal of Bridge Engineering, 2018, 23(4): 04018012. DOI: https://doi.org/10.1061/(ASCE)BE.1943-5592.0001211.
JIN Zhi-bin, PEI Shi-ling, LI Xiao-zhen, QIANG Shi-zhong. Vehicle-induced lateral vibration of railway bridges: an analytical-solution approach [J]. Journal of Bridge Engineering, 2015, 21(2): 04015038. DOI: https://doi.org/10.1061/(ASCE)BE.1943-5592.0000784.
KHAN E, LOBO J A, LINZELL D G. Live load distribution and dynamic amplification on a curved prestressed concrete transit rail bridge [J]. Journal of Bridge Engineering, 2018, 23(6): 04018029. DOI: https://doi.org/10.1061/(ASCE)BE.1943-5592.0001236.
HE Xing-wen, KAWATANI M, HAYASHIKAWA T, MATSUMOTO T. Numerical analysis on seismic response of Shinkansen bridge-train interaction system under moderate earthquakes [J]. Earthquake Engineering and Engineering vibration, 2011, 10(1): 85–97. DOI: https://doi.org/10.1007/s11803-011-0049-1.
KIM Chul-woo, ONO Kazuyuki, KAWATANI Mitsuo, ENMEI Takuya. Seismic performance of straddle-type monorail pre-stressed concrete bridges considering interaction with train under moderate earthquakes [C]// Proceedings of the 9th International Conference on Structural Dynamics. Porto: European Association for Structural Dynamics, 2014: 1161–1168.
ZENG Qing, DIMITRAKOPOULOS E G. Seismic response analysis of an interacting curved bridge-train system under frequent earthquakes [J]. Earthquake Engineering & Structural Dynamics, 2016, 45(7): 1129–1148. DOI: https://doi.org/10.1002/eqe.2699.
MONTENEGRO P A, NEVES S G M, CALÇADA R, TANABE M, SOGABE M. Wheel-rail contact formulation for analyzing the lateral train-structure dynamic interaction [J]. Computers & Structures, 2015, 152: 200–214. DOI: https://doi.org/10.1016/j.compstruc.2015.01.004.
ZHU Zhi-hui, GONG Wei, WANG Li-dong, HARIK I E, BAI Yu. A hybrid solution for studying vibrations of coupled train-track-bridge system [J]. Advances in Structural Engineering, 2017, 20(11): 1699–1711. DOI: https://doi.org/10.1177/1369433217691775.
ZHAI Wan-ming, HAN Zhao-ling, CHEN Zhao-wei, LING Liang, ZHU Sheng-yang. Train-track-bridge dynamic interaction: A state-of-the-art review [J]. Vehicle System Dynamics, 2019, 57(7): 984–1027 DOI: https://doi.org/10.1080/00423114.2019.1605085.
CHEN G, ZHAI Wan-ming. A new wheel/rail spatially dynamic coupling model and its verification [J]. Vehicle System Dynamics, 2004, 41(4): 301–322. DOI: https://doi.org/10.1080/00423110412331315178.
ZHANG Nan, XIA He. Dynamic analysis of coupled vehicle-bridge system based on inter-system iteration method [J]. Computers & Structures, 2013, 114: 26–34. DOI: https://doi.org/10.1016/j.compstruc.2012.10.007.
ZENG Qing, YANG Yeong-bin, DIMITRAKOPOULOS E G. Dynamic response of high speed vehicles and sustaining curved bridges under conditions of resonance [J]. Engineering Structures, 2016, 114: 61–74. DOI: https://doi.org/10.1016/j.engstruct.2016.02.006.
ANSYS. ANSYS workbench modeling guide release 17.0 [M]. Canonsburg, PA: ANSYS Inc, 2017.
CAMARA A, EFTHYMIOU E. Deck-tower interaction in the transverse seismic response of cable-stayed bridges and optimum configurations [J]. Engineering Structures, 2016, 124: 494–506. DOI: https://doi.org/10.1016/j.engstruct.2016.06.017.
NI Y Q, WANG J Y, LO L C. Influence of stabilizing cables on seismic response of a multispan cable-stayed bridge [J]. Computer-Aided Civil and Infrastructure Engineering, 2005, 20(2): 142–153. DOI: https://doi.org/10.1111/J.1467-8667.2005.00383.x.
ZÁRATE B A, CAICEDO J M. Effects of cable dynamics in the modeling of cable-stayed bridges under seismic excitation [J]. International Journal of Structural Stability and Dynamics, 2015, 15(4): 1450061. DOI: https://doi.org/10.1142/S0219455414500618.
ZHU Zhi-hui, WANG Li-dong, DAVIDSON M T, HARIK I E, PATIL A. Nonlinear dynamic analysis of long-span cable-stayed bridges with train-bridge and cable coupling [J]. International Journal of Advanced Structural Engineering, 2019: 1–13. DOI: https://doi.org/10.1007/s40091-019-0229-1.
HOANG N, FUJINO Y, WARNITCHAI P. Optimal tuned mass damper for seismic applications and practical design formulas [J]. Engineering Structures, 2008, 30(3): 707–715. DOI: https://doi.org/10.1016/j.engstruct.2007.05.007.
LI Jian-zhong, SU Mu-biao, FAN Li-chu. Vibration control of railway bridges under high-speed trains using multiple tuned mass dampers [J]. Journal of Bridge Engineering, 2005, 10(3): 312–320. DOI: https://doi.org/10.1061/(ASCE)1084-0702(2005)10:3(312).
Author information
Authors and Affiliations
Corresponding author
Additional information
Foundation item: Project(51678576) supported by the National Natural Science Foundation of China; Project(2017YFB1201204) supported by the National Key R&D Program of China
Rights and permissions
About this article
Cite this article
Zhu, Zh., Gong, W., Wang, K. et al. Dynamic effect of heavy-haul train on seismic response of railway cable-stayed bridge. J. Cent. South Univ. 27, 1939–1955 (2020). https://doi.org/10.1007/s11771-020-4421-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11771-020-4421-z