DOI QR코드

DOI QR Code

Dynamic analysis of coupled train - ladder track - elevated bridge system

  • Xia, He (School of Civil Engineering, Beijing Jiaotong University) ;
  • Deng, Yushu (School of Civil Engineering, Beijing Jiaotong University) ;
  • Xia, Chaoyi (School of Civil Engineering, Beijing Jiaotong University) ;
  • De Roeck, G. (Department of Civil Engineering, KU Leuven) ;
  • Qi, Lin (TESS Corporation Ltd.) ;
  • Sun, Lu (School of Transportation, Southeast University)
  • 투고 : 2012.12.14
  • 심사 : 2013.08.16
  • 발행 : 2013.09.10

초록

As a new type of vibration reduction, the ladder track system has been successfully used in engineering. In this paper, a numerical model of the train-track-viaduct system is established to study the dynamic responses of an elevated bridge with ladder track. The system is composed of a vehicle submodel, a track submodel and a bridge submodel, with the measured track irregularities as the system self-excitation. The whole time histories of a train running through an elevated bridge with $3{\times}27m$ continuous PC box girders are simulated. The dynamic responses of the bridge such as deflections, lateral and vertical accelerations, and the vehicle responses such as derailment factors, offload factors and car-body accelerations are calculated. The calculated results are partly validated through the comparison with the experimental data. Compared to the common slab track, adapting the ladder sleeper can effectively reduce the accelerations of the bridge girder, and also reduce the car-body accelerations and offload factors of the train vehicle.

키워드

참고문헌

  1. Alves Costa, P., Calcada, R. and Cardoso, A. (2012). "Ballast mats for the reduction of railway traffic vibrations, Numerical study", Soil Dyn. Earthq. Eng., 42, 137-150. https://doi.org/10.1016/j.soildyn.2012.06.014
  2. Andersen, L., Nielsen, S. and Krenk, S. (2007), "Numerical methods for analysis of structure and ground vibration from moving loads", Comput. Struct., 85, 43-58. https://doi.org/10.1016/j.compstruc.2006.08.061
  3. Au, F.T.K., Lou, P., Li, J., Jiang, R.J., Zhang, J., Leung, C.C.Y., Lee, P.K.K., Lee, J.H.,Wong, K.Y. and Chan, H.Y. (2011), "Simulation of vibrations of Ting Kau Bridge due to vehicular loading from measurements", Struct. Eng. Mech., 40(4), 471-488. https://doi.org/10.12989/sem.2011.40.4.471
  4. Auersch, L. (2008), "The effect of critically moving loads on the vibrations of soft soils and isolated railway tracks", J. Sound Vib., 310(3), 587-607. https://doi.org/10.1016/j.jsv.2007.10.013
  5. Chen, Y.J., Ju, S.H., Ni, S.H. and Shen, Y.J. (2007), "Prediction methodology for ground vibration induced by passing trains on bridge structures", J. Sound Vib., 302(4-5), 806-820. https://doi.org/10.1016/j.jsv.2006.12.010
  6. Clough, R.W. and Penzien, J. (2003), Dynamics of Structures, 2nd Editon, Computers & Structures Inc., Berkeley.
  7. Deng, Y.S., Xia, H., Zou, Y.W., Qi, L. and Inoue, H. (2007), "Dynamic action and vibration reduction design of ladder track on elevated rail transit", Railw. Stand. Design, 51(10), 55-58.
  8. Fryba, L. (1999), Vibration of Solids and Structures under Moving Loads, Thomas Telford, London.
  9. Galvin, P., Romero, A. and Dominguez, J. (2010), "Vibrations induced by HST passage on ballast and non-ballast tracks", Soil Dyn. Earthq. Eng., 30(9), 862-873. https://doi.org/10.1016/j.soildyn.2010.02.004
  10. Guigou-Carter, C., Villot, M., Guillerme, B. and Petit, C. (2006), "Analytical and experimental study of sleeper SAT S 312 in slab track Sateba system", J. Sound Vib., 293(3-5), 878-887. https://doi.org/10.1016/j.jsv.2005.08.053
  11. Guo, W.W., Xia, H. and Zhang, N. (2013), "Dynamic responses of Tsing Ma Bridge and running safety of trains subjected to Typhoon York", Int. J. Rail Trans., 1(32), 181-192. https://doi.org/10.1080/21650349.2013.808417
  12. He, X.W., Kawatani, M. and Nishiyama, S. (2010), "An analytical approach to train-induced site vibration around Shinkansen viaducts", Struct. Infr. Eng., 6(6), 689-701. https://doi.org/10.1080/15732470802087799
  13. Hui, C.K. and Ng, C.F. (2009), "The effects of floating slab bending resonances on the vibration isolation of rail viaduct", Applied Acoustics, 70(6), 830-844. https://doi.org/10.1016/j.apacoust.2008.09.018
  14. Hussein, M.F.M. and Hunt, H.E.M. (2006), "Modeling of floating-slab tracks with continuous slabs under oscillating moving loads", J. Sound Vib., 297(1-2), 37-54. https://doi.org/10.1016/j.jsv.2006.03.026
  15. Ju, S.H. and Lin, H.T. (2008), "Experimentally investigating finite element accuracy for ground vibrations induced by high-speed trains", Eng. Struct., 30(3), 733-746. https://doi.org/10.1016/j.engstruct.2007.05.019
  16. Kawatani, M., Kim, C.W. and Nishitani, K. (2010), "Assessment of traffic-induced low frequency sound radiated from a viaduct by field experiment", Interact. Multiscale Mech., 3(4), 373-388. https://doi.org/10.12989/imm.2010.3.4.373
  17. Lombaert, G. and Degrande, G. (2009), "Ground-borne vibration due to static and dynamic axle loads of InterCity and high-speed trains", J. Sound Vib., 319(3-5), 1036-1066. https://doi.org/10.1016/j.jsv.2008.07.003
  18. Li, X.Z. and Zhu, Y. (2010), "Stochastic space vibration analysis of a train-bridge coupling system", Interact. Multiscale Mech., 3(4), 333-342. https://doi.org/10.12989/imm.2010.3.4.333
  19. Martinez-Rodrigo, M.D., Lavado, J. and Museros, P. (2010), "Transverse vibrations in existing railway bridges under resonant conditions: Single-track versus double-track configurations", Eng. Struct., 32(7), 1861-1875. https://doi.org/10.1016/j.engstruct.2010.02.022
  20. Rezvani, M.A, Vesali, F. and Eghbali, A. (2013), "Dynamic response of railway bridges traversed simultaneously by opposing moving trains", Struc. Eng. Mech., 36(5), 713-734.
  21. Okuda, H., Sogabe, M. and Matsumoto, N. (2003), "An environmental performance improvement of railway structural system using ladder track", RTRI Rep., 17(9), 9-14.
  22. Romero, A., Galvin, P. and Dominguez, J. (2012), "A time domain analysis of train induced vibrations", Earthq. Struct., 3(3), 297-313. https://doi.org/10.12989/eas.2012.3.3_4.297
  23. Shih, H.W., Thambiratnam, D.P. and Chan, T.H.T. (2011), "Damage detection in truss bridges using vibration based multi-criteria approach", Struc. Eng. Mech., 39(2), 187-206. https://doi.org/10.12989/sem.2011.39.2.187
  24. Takemiya, H. and Bian, X.C. (2007), "Shinkansen high-speed train induced ground vibrations in view of viaduct-ground interaction", Soil Dyn. Earthq. Eng., 27(6), 506-520. https://doi.org/10.1016/j.soildyn.2006.11.003
  25. Tahira, M. and Miyahara, K. (2003), "Installation of floating ladder track on bridges", J. Jpn. Soc. Railw. Fac., 6, 448-450.
  26. Tanabe,M., Wakui, H., Matsumoto, N., Okuda, H., Sogabe,M. and Komiya, S. (2003), "Computational model of a Shinkansen train running on the railway structure and the industrial applications", J. Mater. Proc. Tech., 140(1-3), 705-710. https://doi.org/10.1016/S0924-0136(03)00777-5
  27. Wakui, H., Matsumoto, N. and Okuda, H. (2002), "Structure and design of ladder sleeper", New Railw. Struct., 56(3), 26-28.
  28. Wakui, H. and Matsumoto, N. (2002), "Performance test of ballasted ladder track at TTCI and floating ladder track in Japan", The 18th Transportation Research Board Annual Meeting, Washington, USA.
  29. Wang, J.F., Lin, C.C. and Chen, B.L. (2003), "Vibration suppression for high-speed railway bridges using tuned mass dampers", Int. J. Solids Struct., 40(2), 465-491. https://doi.org/10.1016/S0020-7683(02)00589-9
  30. Wang, S.Q., Xia, H., Guo, W.W. and Zhang, N. (2010), "Nonlinear dynamic response analysis of a long-span suspension bridge under running train and turbulent wind", Interact. Multiscale Mech., 3(4), 309-320. https://doi.org/10.12989/imm.2010.3.4.309
  31. Xia, H., Cao, Y.M., De Roeck, G. and Degrande, G. (2007), "Environmental problems of vibrations induced by railway traffic", Front. Arch. Civ. Eng., 2, 142-152.
  32. Xia, H., Chen, J.G., Xia, C.Y., Inoue, H., Zenda, Y. and Qi, L. (2010), "Experimental study of train-induced structural and environmental vibrations of rail transit elevated bridge with ladder tracks", Proc. IMechE, Part F: J. Rail Rapid Transit, 224(304), 115-224. https://doi.org/10.1243/09544097JRRT304
  33. Xia, H., De Roeck, G. and Goicolea, J.M. (2011), Bridge vibration and controls: New Research, Nova Science Publishers, New York.
  34. Xin, T. and Gao, L. (2011), "Reducing slab track vibration into bridge using elastic materials in high speed railway", J. Sound Vib., 330(10), 2237-2248. https://doi.org/10.1016/j.jsv.2010.11.023
  35. Yang, J.R., Li, J.Z. and Chen, Y.H. (2010), "Vibration analysis of CFST tied-arch bridge due to moving vehicles", Interact. Multiscale Mech., 3(4), 389-404. https://doi.org/10.12989/imm.2010.3.4.389
  36. Yang, Y.B. and Lin, C.W. (2005), "Vehicle-bridge interaction dynamics and potential applications", J. Sound Vib., 284(1-2), 205-226. https://doi.org/10.1016/j.jsv.2004.06.032
  37. Yang, Y.B. and Yau, J.D. (2011), "An iterative interacting method for dynamic analysis of the maglev train-guideway/ foundation-soil system", Eng. Struct., 33(3), 1013-1024. https://doi.org/10.1016/j.engstruct.2010.12.024
  38. Yau, J.D. and Fryba, L. (2007), "Response of suspended beams due to moving loads and vertical seismic ground excitations", Eng. Struct., 29(12), 3255-3262. https://doi.org/10.1016/j.engstruct.2007.10.001
  39. Zhai, W.M., Wang, S.L., Zhang, N. et al. (2013a), "High-speed train-track-bridge dynamic interactions -Part II: experimental validation and engineering application", Int. J. Rail Trans., 1(1-2), 25-41. https://doi.org/10.1080/23248378.2013.791497
  40. Zhai, W.M., Xia, H., Cai, C.B. et al. (2013b), "High-speed train-track-bridge dynamic interactions -Part I: theoretical model and numerical simulation", Int. J. Rail Trans., 1(1-2), 3-24. https://doi.org/10.1080/23248378.2013.791498

피인용 문헌

  1. Characteristic analysis on train-induced vibration responses of rigid-frame RC viaducts vol.55, pp.5, 2015, https://doi.org/10.12989/sem.2015.55.5.1015
  2. A Laboratory Test on the Vibration Mitigation Efficiency of Floating Ladder Tracks vol.199, 2017, https://doi.org/10.1016/j.proeng.2017.09.570
  3. Condition assessment for high-speed railway bridges based on train-induced strain response vol.54, pp.2, 2015, https://doi.org/10.12989/sem.2015.54.2.199
  4. Optimization of Vibration Reduction Ability of Ladder Tracks by FEM Coupled with ACO vol.2015, 2015, https://doi.org/10.1155/2015/484827
  5. in Subways vol.2018, pp.1875-9203, 2018, https://doi.org/10.1155/2018/6209518
  6. Vehicle/track dynamic interaction considering developed railway substructure models vol.61, pp.6, 2017, https://doi.org/10.12989/sem.2017.61.6.775
  7. Train-track-bridge dynamic interaction: a state-of-the-art review vol.57, pp.7, 2013, https://doi.org/10.1080/00423114.2019.1605085
  8. Coupled Dynamics of Vehicle-Bridge Interaction System Using High Efficiency Method vol.2021, pp.None, 2013, https://doi.org/10.1155/2021/1964200