Structural Engineering and Mechanics

  • 제81권1호
  • /
  • Pages.69-79
  • /
  • 2022
  • /
  • 1225-4568(pISSN)
  • /
  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Vibration analysis of train-bridge system with a damaged pier by flotilla collision and running safety of high-speed train

  • Xia, Chaoyi (School of Civil Engineering, Beijing Jiaotong University) ;
  • Wang, Kunpeng (CCCC Highway Bridges National Engineering Research Center Co., Ltd.) ;
  • Huang, Jiacheng (School of Civil Engineering, Beijing Jiaotong University) ;
  • Xia, He (School of Civil Engineering, Beijing Jiaotong University) ;
  • Qi, Lin (Tess, RTRI) ;
  • Wu, Xuan (School of Civil Engineering, Beijing Jiaotong University)
  • 투고 : 2020.08.05
  • 심사 : 2021.10.28
  • 발행 : 2022.01.10
⟨ 이전 논문 다음 논문 ⟩

초록

The dynamic responses of a pier-pile-soil system subjected to a barge/flotilla collision are analyzed. A coupled high-speed train and bridge system with a damaged pier after barge/flotilla collision is established by taking the additional unevenness of the track induced by the damaged pier as the self-excitation of the system. The whole process of a CRH2 high-speed train running on the 6×32 m simply-supported PC (prestressed concrete) box-girder bridge with a damaged pier is simulated as a case study. The results show that the lateral displacements and accelerations of the bridge with a damaged pier are much greater than the ones before the collision. The running safety indices of the train increase with the train speed as well as with the number of barges in the flotilla. In flotilla collision, the lateral wheel/rail forces of the train exceed the allowable values at a certain speed, which influences the running safety of the trains.

키워드

과제정보

The research described in this paper was financially supported by the Fundamental Research Funds for the Central Universities (Grant No. 2020JBM042), and the Introducing Talents Base of Mitigating Wind-induced Disaster of Wind-sensitive Infrastructure (B13002).

참고문헌

  1. AASHTO (1991), Guide Specification and Commentary for Vessel Collision Design of Highway Bridges, Volume I, Final Report, Washington, U.S.A.
  2. Cai, C.S., Hu, J.X., Chen, S.R., Han, Y., Zhang, W. and Kong, X. (2015), "A coupled wind-vehicle-bridge system and its applications: a review", Wind Struct., 20(2), 117-142. https://doi.org/10.12989/was.2015.20.2.117.
  3. Chaudhary, M.T.A. (2016), "Effect of soil-foundation-structure interaction and pier column non-linearity on seismic response of bridges supported on shallow foundations", Austra. J. Struct. Eng., 17(1), 67-86. https://doi.org/10.1080/13287982.2015.1116178.
  4. Consolazio, G.R., Cook, R.A., McVay, M.C. and Cowan, D.R. (2006), "Barge impact testing of the St. George Island Causeway Bridge", Struct. Res. Rep., No. 2006/26868.
  5. Cowan, D.R., Consolazio, G.R. and Davidson, M.T. (2015), "Response-spectrum analysis for barge impacts on bridge structures", ASCE J. Bridge Eng., 20(12), 04015017. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000772.
  6. Erdogan, Y.S. and Catbas, N.F. (2020), "Seismic response of a highway bridge in case of vehicle-bridge dynamic interaction", Earth. Struct., 18(1), 1-14. https://doi.org/10.12989/eas.2020.18.1.001.
  7. Fan, W. and Yuan, W.C. (2014), "Numerical simulation and analytical modeling of pile-supported structures subjected to ship collisions including soil-structure interaction", Ocean Eng., 91, 11-27. https://doi.org/10.1016/j.oceaneng.2014.08.011.
  8. GB50111 (2006), Code for Seismic Design of Railway Engineering, China Planning Press, Beijing, China.
  9. Gholipour, G., Zhang, C.W. and Mousavi, A.A. (2021), "Nonlinear failure analysis of bridge pier subjected to vessel impact combined with blast loads", Ocean Eng., 234, 109209. https://doi.org/10.1016/j.oceaneng.2021.109209.
  10. Husem, M. and Cosgun, S.I. (2016), "Behavior of reinforced concrete plates under impact loading: different support conditions and sizes", Comput. Concrete, 18(3), 389-404. https://doi.org/10.12989/cac.2016. 18.3.389.
  11. Jahangiri, M. and Zakeri, J.A. (2017), "Dynamic analysis of train-bridge system under one-way and two-way high-speed train passing", Struct. Eng. Mech., 64(1), 33-44. https://doi.org/10.12989/sem.2017. 64.1.033.
  12. Kameshwar, S. and Padgett, J.E. (2018), "Response and fragility assessment of bridge columns subjected to barge bridge collision and scour", Eng. Struct., 168, 308-319. https://doi.org/10.1016/j.engstruct.2018.04.082.
  13. Kucukarslan, S. and Banerjee, P.K. (2004), "Inelastic dynamic analysis of pile-soil-structure interaction", Comput. Eng. Sci., 5(1), 245-258. https://doi.org/10.1142/S1465876304002344.
  14. Laigaard, J.J., Svensson, E. and Ennemark, E. (1996), "Ship-induced derailment on a railway bridge", Struct. Eng., 6(2), 107-112. https://doi.org/10.2749/101686696780495833.
  15. LSTC (2009), LS-DYNA User Manual, Version 971, Livermore Software Tech. Corp., Livermore, California, U.S.A.
  16. Luperi, J. and Pinto, F. (2015), "Structural behavior of barges in high-energy collisions against bridge piers", J. Bridge Eng., 21(2), 04015049. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000789
  17. Markovich, N., Kochavi, E. and Ben-Dor, G. (2011), "An improved calibration of the concrete damage model", Finite Elem. Anal. Des., 47, 1280-1290. https://doi.org/10.1016/j.finel.2011.05.008.
  18. Meir-Dornberg, K.E. (1983), "Ship collisions, safety zones, and loading assumptions for structures in inland waterways", VDI Berichte, 496(1), 1-9.
  19. Minorsky, V.U. (1958), "An analysis of ship collisions with reference to protection of nuclear power plants (No. NP-7475)", Sharp (George G.) Inc., New York.
  20. Oliva, J., Goicolea, J.M., Antolin, P. and Astiz, M.A. (2013), "Relevance of a complete road surface description in vehicle-bridge interaction dynamics", Eng. Struct., 56(31), 466-476. https://doi.org/10.1016/j.engstruct.2013.05.029.
  21. Pan, Y.X., Ventura, C.E. and Cheung, M.M.S. (2017), "Performance of highway bridges subjected to blast loads", Eng. Struct., 151, 788-801. https://doi.org/10.1016/j.engstruct.2017.08.028.
  22. Rezvani, M.A., Vesali, F. and Eghbali, A. (2013), "Dynamic response of railway bridges traversed simultaneously by opposing moving trains", Struct. Eng. Mech., 46(5), 713-734. https://doi.org/10.12989/sem.2013.46.5.713.
  23. Sha, Y.Y. and Hao, H. (2012), "Numerical simulation of barge impact on a continuous girder bridge and bridge damage detection", Int. J. Prot. Struct., 4(1), 79-96. https://doi.org/10.1260/2041-4196.4.1.79.
  24. TB10621 (2014), Code for Design of High-speed Railways, China Railway Publishing House, Beijing, China.
  25. Ticon Melo, L.R., Malveiro, J., Ribeiro, D., Calcada, R. and Bittencourt T. (2020), "Dynamic analysis of the train-bridge system considering the non-linear behavior of the track-deck interface", Eng. Struct., 220(1), 110980. https://doi.org/10.1016/j.engstruct.2020.110980.
  26. Wang, Z.H., Chen, G.X. and Liu, H.L. (2005), "Analysis of pile group-pier-soil interaction under stochastic seismic excitation", Earth. Res. Eng., 27(S1), 133-137.
  27. Woisin, G. (1976), "The collision tests of the GKSS", Jahrbuch Schiffbautech Gesellsch, 70, 465-487.
  28. Xia, C.Y., Ma, Q., Song, F.D., Wu, X. and Xia, H. (2018a), "Dynamic analysis of high-speed railway train-bridge system after barge collision", Struct. Eng. Mech., 67(1), 9-20. https://doi.org/10.12989/sem.2018.67.1.009.
  29. Xia, C.Y., Xia, H. and De Roeck, G. (2014), "Dynamic response of a train-bridge system under collision loads and running safety evaluation of high-speed trains", Comput. Struct., 140(6), 23-38. https://doi.org/10.1016/j.comstruct.2014.04.010.
  30. Xia, C.Y., Zhang, N., Xia, H., Ma, Q. and Wu, X. (2016), "A framework for carrying out train safety evaluation and vibration analysis of a trussed-arch bridge subjected to vessel collision", Struct. Eng. Mech., 59(4), 683-701. http://doi.org/10.12989/sem.2016.59.4.683.
  31. Xia, H., Zhang, N. and Guo, W.W. (2018b), Dynamic Interaction of Train-Bridge System in High-speed Railways, BJTU Press, Beijing, China, Springer-Verlag GmbH, Germany.
  32. Xuan, Y. and Zhang, D. (2001), "Derailment of train induced by vessel collision on railway bridge pier", Bridge. Abroad, 19(4), 60-64. (in Chinese)
  33. Yang, J.T. (2008), Fundamentals of Elastoplastic Dynamics, Science Press, Beijing, China. (in Chinese)
  34. Yau, J.D., Martinez-Rodrigo, M.D. and Domenech, A. (2019), "An equivalent additional damping approach to assess vehicle-bridge interaction for train-induced vibration of short-span railway bridges", Eng. Struct., 188, 469-479. https://doi.org/10.1016/j.engstruct.2019.01.144.
  35. Yin, X.F., Liu, Y. and Kong, B. (2016), "Vibration behaviors of a damaged bridge under moving vehicular loads", Struct. Eng. Mech., 58(2), 199-216. https://doi.org/10.12989/sem.2016.58.2.199.
  36. Yu, S.H. (2015), "58 trains diverted after a railway bridge in Guangdong Province was collided by ship", https://www.sohu.com/a/35995763_118779.
  37. Yuan, P., Harik, I.E. and Davidson, M.T. (2008), "Multi-barge flotilla impact forces on bridges", Research Report, Kentucky Transportation Center, University of Kentucky, U.S.A.
  38. Zhai, W.M., Yang, J.H., Li, Z. and Han, H.Y. (2015), "Dynamics of high-speed train in crosswinds based on an air-train-track interaction model", Wind Struct., 20(2), 143-168. https://doi.org/10.12989/was.2015. 20.2.143.
  39. Zhao, W.C., Qian, J. and Wang, J. (2018), "Performance of bridge structures under heavy goods vehicle impact", Comput. Concrete, 22(6), 515-525. https://doi.org/10.12989/cac.2018.22.6.515.
  40. Zhu, Z.H., Wang, L.D., Yu, Z.W., Gong, W. and Bai, Y. (2018), "Non-stationary random vibration analysis of railway bridges under moving heavy-haul trains", Int. J. Struct. Stab. Dyn., 18(3), 1850035. https://doi.org/10.1142/S0219455418500359.