Earthquakes and Structures

Techno-Press (테크노프레스)
권호 표지
DOI QR코드

DOI QR Code

The dynamic response and seismic damage of single-layer reticulated shells subjected to near-fault ground motions

  • Zhang, Ming (School of Civil Engineering, Southwest Jiaotong University) ;
  • Parke, Gerry (Department of Civil and Environmental Engineering, University of Surrey) ;
  • Chang, Zhiwang (School of Civil Engineering, Southwest Jiaotong University)
  • Received : 2018.02.09
  • Accepted : 2018.03.03
  • Published : 2018.05.25
⟨ Previous Next ⟩

Abstract

The dynamic response and seismic damage of single-layer reticulated shells in the near field of a rupturing fault can be different from those in the far field due to the different characteristics in the ground motions. To investigate the effect, the dynamic response and seismic damage of this spatial structures subjected to two different ground motions were numerically studied by nonlinear dynamic response analysis. Firstly, twelve seismic waves with an apparent velocity pulse, including horizontal and vertical seismic waves, were selected to represent the near-fault ground motion characteristics. In contrast, twelve seismic records recorded at the same site from other or same events where the epicenter was far away from the site were employed as the far-fault ground motions. Secondly, the parametric modeling process of Kiewitt single-layer reticulated domes using the finite-element package ANSYS was described carefully. Thirdly, a nonlinear time-history response analysis was carried out for typical domes subjected to different earthquakes, followed by analyzing the dynamic response and seismic damage of this spatial structures under two different ground motions based on the maximum nodal displacements and Park-Ang index as well as dissipated energy. The results showed that this spatial structures in the near field of a rupturing fault exhibit a larger dynamic response and seismic damage than those obtained from far-fault ground motions. In addition, the results also showed that the frequency overlap between structures and ground motions has a significant influence on the dynamic response of the single-layer reticulated shells, the duration of the ground motions has little effects.

Keywords

Acknowledgement

Supported by : National Natural Science Foundation of China

References

  1. Alonso-Rodriguez, A. and Miranda, E. (2015), "Assessment of building behavior under near-fault pulse-like ground motions through simplified models", Soil. Dyn. Earthq. Eng., 79(Part A), 47-58. https://doi.org/10.1016/j.soildyn.2015.08.009
  2. ANSYS 10.0 (2005), Theory reference, ANSYS Inc.
  3. Ba, P.F., Zhang, Y.G., Wu, J.Z. and Zhang, Z.H. (2015), "The failure criterion of single-layer spherical lattice shell based on kinetic energy", Math. Probl. Eng., 2015, Article ID 485710, 7.
  4. Bai, Y., Gong, L.F. and Yang, Y. (2015), "Elasto-plastic bearing capacity of four types of single-layer reticulated shell structures under fire hazards", Int. J. Struct. Stab. Dy., 15, 1450051-1-15. https://doi.org/10.1142/S0219455414500515
  5. Brandes, K. and Vogel, A. (1998), Mitigating the Impact of Impending Earthquakes: Earthquake Prognostics Strategy Transferred into Practice, CRC Press, Boca Raton, State of Florida, USA.
  6. Bruno, L., Sassone, M. and Fiammetta, V. (2016), "Effects of the equivalent geometric nodal imperfections on the stability of single layer grid shells", Eng. Struct., 112, 184-199. https://doi.org/10.1016/j.engstruct.2016.01.017
  7. Cao, Y.N., Meza-Fajardo, K.C., Mavroeidis, G.P. and Papageorgiou, A.S. (2016), "Effects of wave passage on torsional response of symmetric buildings subjected to nearfault pulse-like ground motions", Soil. Dyn. Earthq. Eng., 88, 109-123. https://doi.org/10.1016/j.soildyn.2016.04.001
  8. COSMOS Virtual Data Center, http:/db.cosmoseq.erg/scripts/default.plx
  9. CPA (2011), Seismic design Code and Commentary for Building, Construction and Planning Agency, Ministry of Interior Affair, Taipei, Taiwan. (in Chinese)
  10. Du, W.F., Gao, B.Q. and Dong, S.L. (2007), "Double-control criterion of dynamical strength failure for single-layer latticed shells", J. Zhejiang Univ. Eng. Sci., 41(11), 1916-1920. (in China)
  11. Enderami, S.A., Beheshti-Aval, S.B. and Saadeghvaziri, M.A. (2014), "New energy based approach to predict seismic demands of steel moment resisting frames subjected to nearfault ground motions", Eng. Struct., 72, 182-192. https://doi.org/10.1016/j.engstruct.2014.04.029
  12. Fabio, M. and Mirko, M. (2016), "Nonlinear seismic analysis of irregular r.c. framed buildings base-isolated with friction pendulum system under near-fault excitations", Soil. Dyn. Earthq. Eng., 90, 299-312. https://doi.org/10.1016/j.soildyn.2016.08.028
  13. Fan, F., Cao, Z.G. and Shen, S.Z. (2010), "Elasto-plastic stability of single-layer reticulated shells", Thin Wall Struct., 48, 827-836. https://doi.org/10.1016/j.tws.2010.04.004
  14. Fan, F., Li, Y.G., Zhi, X.D. and Li, L. (2014), "Comparison of seismic response of single-layer reticulated dome under uniform and incoherence three-directional excitations", Int. J. Steel Struct., 14(4), 855-863. https://doi.org/10.1007/s13296-014-1216-9
  15. GB 50011-2010 (2010), Code for Seismic Design of Building, China Architecture & Building Press, Beijing, China. (in Chinese)
  16. Hall, J.F., Heaton, T.H., Halling M.W. and Wald, D.J. (1995), "Near-source ground motion and its effects on flexible buildings", Earthq. Spectra, 11(4), 569-605. https://doi.org/10.1193/1.1585828
  17. Housner, G.W. and Hudson, D.E. (1958), "The port hueneme earthquake of march 18, 1957", Bull. Seismol. Soc. Am., 48, 163-168.
  18. IBC-2012 (2011), 2012 International Building Code, International Code Council, Inc, USA.
  19. Kalkan, E. and Kunnath, S.K. (2006), "Effects of fling step and forward directivity on seismic response of buildings", Earthq. Spectra., 22(2), 367-390. https://doi.org/10.1193/1.2192560
  20. Kaoru, Y., Kohei, F. and Izuru, T. (2011), "Instantaneous earthquake input energy and sensitivity in base-isolated building", Struct. Des. Tall. Spec., 20(6), 631-648. https://doi.org/10.1002/tal.539
  21. Kong, D.W., Fan, F. and Zhi, X.D. (2014), "Seismic performance of single-layer lattice shells with VF-FPB", Int. J. Steel Struct., 14, 901-911. https://doi.org/10.1007/s13296-014-1220-0
  22. Kotaro, K. and Izuru, T. (2015), "Critical earthquake response of elastic-plastic structures under near-fault ground motions (Part 2: Forward-directivity input)", Front. Built Environ., 1, 1-11.
  23. Li, Y.G., Fan, F. and Hong, H.P. (2014), "Effect of support flexibility on seismic responses of a reticulated dome under spatially correlated and coherent excitations", Thin Wall Struct., 82, 343-351. https://doi.org/10.1016/j.tws.2014.04.018
  24. Liu C.G. and Li, H.J. (2010), "A novel method to calculate the dynamic reliability of space structures subjected to multidimensional multi-support excitations", Int. J. Space Struct., 25, 25-34. https://doi.org/10.1260/0266-3511.25.1.25
  25. Liu, W.Z. and Ye, J.H. (2014), "Collapse optimization for domes under earthquake using a genetic simulated annealing algorithm", J. Constr. Steel. Res., 97, 59-68. https://doi.org/10.1016/j.jcsr.2014.01.015
  26. Ma, H.H., Fan, F., Wen, P., Zhang, H. and Shen, S.Z. (2015), "Experimental and numerical studies on a single-layer cylindrical reticulated shell with semi-rigid joints", Thin Wall Struct., 86, 1-9. https://doi.org/10.1016/j.tws.2014.08.006
  27. Ma, H.H., Fan, F., Zhong, Z. and Cao, Z.G. (2013), "Stability analysis of single-layer elliptical parabolic latticed shells with semi-rigid joints", Thin Wall Struct., 72, 128-138. https://doi.org/10.1016/j.tws.2013.06.020
  28. Ma, J.L., Fan, F., Wu, C.Q. and Zhi, XD. (2015), "Counterintuitive collapse of single-layer reticulated domes subject to interior blast loading", Thin Wall Struct., 96, 130-138. https://doi.org/10.1016/j.tws.2015.08.001
  29. Ma, J.L., Wu, C.Q., Zhi, X.D. and Fan, F. (2014), "Prediction of confined blast loading in single-layer lattice shells", Adv. Struct. Eng., 17, 1029-1043. https://doi.org/10.1260/1369-4332.17.7.1029
  30. Malhotra, P.K. (1999), "Response of buildings to near-field pulselike ground motions", Earthq. Eng Struct. Dyn., 28(11), 1309-1326. https://doi.org/10.1002/(SICI)1096-9845(199911)28:11<1309::AID-EQE868>3.0.CO;2-U
  31. Masaeli, H., Khoshnoudian, F. and Hadikhan Tehrani, M. (2014), "Rocking isolation of nonductile moderately tall buildings subjected to bidirectional near-fault ground motions", Eng. Struct., 80, 298-315. https://doi.org/10.1016/j.engstruct.2014.08.053
  32. Mavroeidis, G.P., Dong, G. and Papageorgiou, A.S. (2004), "Near-fault ground motions, and the response of elastic and inelastic single-degree-of-freedom (SDOF) systems", Earthq. Eng. Struct. Dyn., 33, 1023-1049. https://doi.org/10.1002/eqe.391
  33. Minasidis, G., Hatzigeorgiou, G.D. and Beskos, D.E. (2014), "SSi in steel frames subjected to near-fault earthquakes", Soil. Dyn. Earthq. Eng., 66, 56-68. https://doi.org/10.1016/j.soildyn.2014.06.030
  34. Nie, G.B., Zhi, X.D., Fan, F. and Dai, J.W. (2014), "Seismic performance evaluation of single-layer reticulated dome and its fragility analysis", J. Constr. Steel. Res., 100, 176-182. https://doi.org/10.1016/j.jcsr.2014.04.031
  35. Park, Y.J. and Ang, A.H.S. (1985), "Mechanistic seismic damage model for reinforced concrete", J. Struct. Eng., 111(4), 722-739. https://doi.org/10.1061/(ASCE)0733-9445(1985)111:4(722)
  36. Ramalingam, R. and Jayachandran, S.A. (2015), "Postbuckling behavior of flexibly connected single layer steel domes", J. Constr. Steel. Res., 114, 136-145. https://doi.org/10.1016/j.jcsr.2015.07.016
  37. Rodriguez-Marek, A. and Cofer, W. (2007), "Dynamic response of bridges to near-fault, forward directivity ground motions", Report No. WA-RD 689.1, Civil and Environmental Engineering Department, Washington State University, Washington, USA.
  38. Ueno, K., Takewaki, I. and Moustafa, A. (2010), "Critical earthquake loads for SDOF inelastic structures considering evolution of seismic waves" Eng. Struct., 12, 147-162.
  39. Wang, G.H., Zhang, S.R., Wang, C. and Yu, M. (2014), "Seismic performance evaluation of dam-reservoir-foundation systems to near-fault ground motions", Nat. Hazard., 72(2), 651-674. https://doi.org/10.1007/s11069-013-1028-9
  40. Wu, G., Zhai, C.H., Li, S. and Xie, L.L. (2014), "Effects of nearfault ground motions and equivalent pulses on Large Crossing Transmission Tower-line System", Eng. Struct., 77, 161-169. https://doi.org/10.1016/j.engstruct.2014.08.013
  41. Yan, J.C., Qin, F., Cao, Z.G., Fan, F. and Mo, Y.L. (2016), "Mechanism of coupled instability of single-layer reticulated domes", Eng. Struct., 114, 158-170. https://doi.org/10.1016/j.engstruct.2016.02.005
  42. Yan, R.Z., Chen, Z.H., Wang, X.D., Xiao, X. and Yang, Y. (2014), "Calculation theory and experimental study of the K6 single-layer reticulated shell", Int. J. Steel Struct., 14(2), 195-212. https://doi.org/10.1007/s13296-014-2001-5
  43. Yang, S., Mavroeidis, G.P., Ucak, A. and Tsopelas, P. (2017), "Effect of ground motion filtering on the dynamic response of a seismically isolated bridge with and without fault crossing considerations", Soil. Dyn. Earthq. Eng., 92, 183-191. https://doi.org/10.1016/j.soildyn.2016.10.001
  44. Ye, J.H., Zhang, Z.Q. and Chu, Y. (2011), "Strength behavior and collapse of spatial-reticulated structures under multi-support excitation", Sci. China Technol. Sci., 54, 1624-1638. https://doi.org/10.1007/s11431-011-4362-8
  45. Ye, J.H., Zhang, Z.Q. and Chu, Y. (2011), "Strength failure of spatial reticulated structures under multi-support excitation", Earthq. Eng. Vib., 10(1), 21-36. https://doi.org/10.1007/s11803-011-0044-6
  46. Yu, Z.W., Zhi, X.D., Fan, F. and Chen, L. (2011), "Effect of substructures upon failure behavior of steel reticulated domes subjected to the severe earthquake", Thin Wall Struct., 49, 1160-1170. https://doi.org/10.1016/j.tws.2011.05.002
  47. Zhai, X.M. and Wang, Y.H. (2013), "Modeling and dynamic response of steel reticulated shell under blast loading", Shock Vib., 20, 19-28. https://doi.org/10.1155/2013/540383
  48. Zhai, X.M., Wang, Y.H. and Huang, M. (2013), "Performance and protection approach of single-layer reticulated dome subjected to blast loading", Thin Wall Struct., 73, 57-67. https://doi.org/10.1016/j.tws.2013.07.011
  49. Zhang, S.R. and Wang, G.H. (2013), "Effects of near-fault and far-fault ground motions on nonlinear dynamic response and seismic damage of concrete gravity dams", Soil. Dyn. Earthq. Eng., 53, 217-229. https://doi.org/10.1016/j.soildyn.2013.07.014
  50. Zhi, X. D., Feng, F. and Shen, S. Z. (2007), "Failure mechanisms of single-layer reticulated domes subjected to earthquakes", J. IASS., 48(1): 29-44.
  51. Zhong, J., Zhi, X. D. and Fan, F. (2016), "A dominant vibration mode-based scalar ground motion intensity measure for singlelayer reticulated domes", Earthq. Struct., 11(2), 245-264. https://doi.org/10.12989/eas.2016.11.2.245
  52. Zhu, N.H. and Ye, J.H. (2014), "Structural vulnerability of a single-layer dome based on its form", J. Eng. Mech., 140(1), 112-127. https://doi.org/10.1061/(ASCE)EM.1943-7889.0000636

Cited by

  1. Seismic damage features of high-speed railway simply supported bridge-track system under near-fault earthquake vol.23, pp.8, 2020, https://doi.org/10.1177/1369433219896166
  2. The effect of pile cap stiffness on the seismic response of soil-pile-structure systems under near-fault ground motions vol.20, pp.1, 2018, https://doi.org/10.12989/eas.2021.20.1.087