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Structure-soil-structure interaction in a group of buildings using 3D nonlinear analyses

  • Received : 2019.12.30
  • Accepted : 2020.06.09
  • Published : 2020.06.25

Abstract

The current study compares the effect of structure-soil-structure interaction (SSSI) on the dynamic responses of adjacent buildings and isolated structures including soil-structure interaction (SSI) with the responses of fixed-base structures. Structural responses such as the relative acceleration, displacement, drift and shear force were considered under earthquake ground motion excitation. For this purpose, 5-, 10- and 15-story structures with 2-bay moment resisting frames resting on shallow foundations were modeled as a group of buildings in soft soil media. Viscous lateral boundaries and interface elements were applied to the soil model to simulate semi-infinite soil media, frictional contact and probable slip under seismic excitation. The direct method was employed for fully nonlinear time-history dynamic analysis in OpenSees using 3D finite element soil-structure models with different building positions. The results showed that the responses of the grouped structures were strongly influenced by the adjacent structures. The responses were as much as 4 times greater for drift and 2.3 times greater for shear force than the responses of fixed-base models.

Keywords

References

  1. Aldaikh, H., Alexander, N.A., Ibraim, E. and Knappett, J. (2016), "Shake table testing of the dynamic interaction between two and three adjacent buildings (SSSI)", Soil Dyn. Earthq. Eng. 89. 219-232. https://doi.org/10.1016/j.soildyn.2016.08.012.
  2. Aldaikh, H., Alexander, N.A., Ibraim, E. and Oddbjornsson, O. (2015), "Two dimensional numerical and experimental models for the study of structure-soil-structure interaction involving three buildings", Comput. Struct., 150. 79-91. https://doi.org/10.1016/j.compstruc.2015.01.003.
  3. Alexander, N., Ibraim, E. and Aldaikh, H. (2013), "A simple discrete model for interaction of adjacent buildings during earthquakes", Comput. Struct., 124. 1-10. https://doi.org/10.1016/j.compstruc.2012.11.012.
  4. Asgari, A., Golshani, A. and Bagheri, M. (2014), "Numerical evaluation of seismic response of shallow foundation on loose silt and silty sand", J. Earth Syst. Sci., 123(2), 365-379. https://doi.org/10.1007/s12040-013-0393-9.
  5. Behnamfar, F. and Sugimura, Y. (1999), "Dynamic response of adjacent structures under spatially variable seismic waves", Probabil. Eng. Mech., 14(1-2), 33-44. https://doi.org/10.1016/S0266-8920(98)00033-2.
  6. Chopra, A.K. and Gutierrez, J.A. (1974), "Earthquake response analysis of multistorey buildings including foundation interaction", Earthq. Eng. Struct. Dyn., 3(1), 65-77. https://doi.org/10.1002/eqe.4290030106.
  7. Dhar, S., Ozcebe, A.G., Dasgupta, K., Petrini, L. and Paolucci, R. (2019), "Different approaches for numerical modeling of seismic soil-structure interaction: impacts on the seismic response of a simplified reinforced concrete integral bridge", Earthq. Struct., 17(4), 373-385. https://doi.org/10.12989/eas.2019.17.4.373.
  8. Farahani, D., Behnamfar, F., Sayyadpour, H. and Ghandil, M. (2019), "Seismic impact between adjacent torsionally coupled buildings", Soil Dyn. Earthq. Eng., 117, 81-95. https://doi.org/10.1016/j.soildyn.2018.11.015.
  9. Ganjavi, B., Bararnia, M. and Hajirasouliha, I. (2018), "Seismic response modification factors for stiffness degrading soil-structure systems", Struct. Eng. Mech., 68(2), 159-170. https://doi.org/10.12989/sem.2018.68.2.000.
  10. Ghandil, M., Behnamfar, F. and Vafaeian, M. (2016), "Dynamic responses of structure-soil-structure systems with an extension of the equivalent linear soil modeling", Soil Dyn. Earthq. Eng., 80, 149-162. https://doi.org/10.1016/j.soildyn.2015.10.014.
  11. Ghosh, S. and Wilson, E. (1969), Dynamic stress analysis of axi-symmetric structures under arbitrary loading, University of California, Berkeley
  12. Guddati, M. and Savadatti, S. (2012), "Efficient and accurate domain-truncation techniques for seismic soil-structure interaction", Earthq. Struct., 3(3-4), 563-580. https://doi.org/10.12989/eas.2012.3.3_4.563.
  13. Gueguen, P., Bard, P.Y. and Chavez-Garcia, F.J. (2002), "Site-city seismic interaction in mexico city-like environments: an analytical study", Bull. Seismol. Soc. Amer., 92(2), 794-811. https://doi.org/10.1785/0120000306.
  14. Hans, S., Boutin, C., Ibraim, E. and Roussillon, P. (2005), "In situ experiments and seismic analysis of existing buildings. Part I: Experimental investigations", Earthq. Eng. Struct. Dyn., 34(12), 1513-1529. https://doi.org/10.1002/eqe.502.
  15. Hoeg, K., Dyvik, R. and Sandbækken, G. (2000), "Strength of undisturbed versus reconstituted silt and silty sand specimens", J. Geotech. Geoenviron. Eng., 126(7), 606-617. https://doi.org/10.1061/(ASCE)1090-0241(2000)126:7(606).
  16. Itasca, F.D. (2002), "FLAC3D, Fast Lagrangian Analysis of Continua in 3 Dimensions: User's Guide", Minneapolis, Minnesota, U.S.A.
  17. Kham, M., Semblat, J.F., Bard, P.Y. and Dangla, P. (2006), "Seismic site-city interaction: main governing phenomena through simplified numerical models", Bull. Seismol. Soc. Amer., 96(5), 1934-1951. https://doi.org/10.1785/0120050143.
  18. Kitada, Y., Hirotani, T. and Iguchi, M. (1999), "Models test on dynamic structure-structure interaction of nuclear power plant buildings", Nuclear Eng. Des., 192(2-3), 205-216. https://doi.org/10.1016/S0029-5493(99)00109-0.
  19. Lee, T. and Wesley, D. (1973), "Soil-structure interaction of nuclear reactor structures considering through-soil coupling between adjacent structures", Nuclear Eng. Des., 24(3), 374-387. https://doi.org/10.1016/0029-5493(73)90007-1.
  20. Li, P., Liu, S., Lu, Z. and Yang, J. (2017), "Numerical analysis of a shaking table test on dynamic structure-soil-structure interaction under earthquake excitations", Struct. Des. Tall Spec. Build., 26(15), e1382. https://doi.org/10.1002/tal.1382.
  21. Liang, J., Han, B., Fu, J. and Liu, R. (2018), "Influence of site dynamic characteristics on dynamic soil-structure interaction: Comparison between 3D model and 2D models", Soil Dyn. Earthq. Eng., 108, 79-95. https://doi.org/10.1016/j.soildyn.2018.02.011.
  22. Liang, J., Han, B., Todorovska, M.I. and Trifunac, M.D. (2017), "2D dynamic structure-soil-structure interaction for twin buildings in layered half-space I: Incident SH-waves", Soil Dyn. Earthq. Eng., 102, 172-194. https://doi.org/10.1016/j.soildyn.2017.08.017.
  23. Lou, M., Wang, H., Chen, X. and Zhai, Y. (2011), "Structure-soil-structure interaction: Literature review", Soil Dyn. Earthq. Eng., 31(12), 1724-1731. https://doi.org/10.1016/j.soildyn.2011.07.008.
  24. Luco, J. and Wong, H. (1987), "Seismic response of foundations embedded in a layered half-space", Earthq. Eng. Struct. Dyn., 15(2), 233-247. https://doi.org/10.1002/eqe.4290150206.
  25. Luco, J.E. and Contesse, L. (1973), "Dynamic structure-soil-structure interaction", Bull. Seismol. Soc. Amer. 63(4), 1289-1303.
  26. Mahmoudabadi, V., Bahar, O., Jafari, M.K. and Safiey, A. (2019), "Dynamic identification of soil-structure system designed by direct displacement-based method for different site conditions", Struct. Eng. Mech., 71(4). https://doi.org/10.12989/sem.2019.71.4.445.
  27. McKenna, F., Fenves, G.L. and Scott, M.H. (2000), "Open system for earthquake engineering simulation", University of California, Berkeley, U.S.A.
  28. Mirhosseini, R.T. (2017), "Seismic response of soil-structure interaction using the support vector regression", Struct. Eng. Mech., 63(1), 115-124. https://doi.org/10.12989/sem.2017.63.1.115.
  29. Mulliken, J.S. and Karabalis, D.L. (1998), "Discrete model for dynamic through-the-soil coupling of 3-D foundations and structures", Earthq. Eng. Structural Dyn., 27(7), 687-710. https://doi.org/10.1002/(SICI)1096-9845(199807)27:7%3C687::AID-EQE752%3E3.0.CO;2-O.
  30. Naeim, F. (2001), "The seismic design handbook".
  31. Ngo, V.L., Kim, J.M. and Lee, C. (2019), "Influence of structure-soil-structure interaction on foundation behavior for two adjacent structures: Geo-centrifuge experiment", Geomech. Eng., 19(5), 407. https://doi.org/10.12989/eri.2019.19.5.407.
  32. Rayhani, M. and El Naggar, M.H. (2008), "Numerical modeling of seismic response of rigid foundation on soft soil", Int. J. Geomech., 8(6), 336-346. https://doi.org/10.1061/(ASCE)1532-3641(2008)8:6(336).
  33. Standard No. 2800-05 (2014), "Iranian Code of Practice for Seismic Resistant Design of Buildings".
  34. Stewart, J.P., Seed, R.B. and Fenves, G.L. (1998), "Empirical evaluation of inertial soil-structure interaction effects", Pacific Earthquake Engineering Research Center Univ. of California, Berkeley, U.S.A.
  35. Tabatabaiefar, H.R. and Massumi, A. (2010), "A simplified method to determine seismic responses of reinforced concrete moment resisting building frames under influence of soil-structure interaction", Soil Dyn. Earthq. Eng., 30(11), 1259-1267. https://doi.org/10.1016/j.soildyn.2010.05.008.
  36. Trombetta, N.W., Mason, H.B., Hutchinson, T.C., Zupan, J.D., Bray, J.D. and Kutter, B.L. (2014), "Nonlinear soil-foundation-structure and structure-soil-structure interaction: centrifuge test observations", J. Geotech. Geoenviron. Eng., 140(5), 04013057. https://doi.org/10.1061/(ASCE)GT.1943-5606.0001074.
  37. Vicencio, F. and Alexander, N.A. (2018), "Dynamic interaction between adjacent buildings through nonlinear soil during earthquakes", Soil Dyn. Earthq. Eng., 108, 130-141. https://doi.org/10.1016/j.soildyn.2017.11.031.
  38. Vicencio, F. and Alexander, N.A. (2018), "Higher mode seismic structure-soil-structure interaction between adjacent building during earthquakes", Eng. Struct., 174(1), 322-337. https://doi.org/10.1016/j.engstruct.2018.07.049.
  39. Wolf, J. and Hall, W. (1988), "Soil-structure-interaction analysis in time domain", A Division of Simon & Schuster.
  40. Wolf, J.P. (1994), "Foundation vibration analysis using simple physical models", Pearson Education.
  41. Wolf, J.P. and Song, C. (2002), "Some cornerstones of dynamic soil-structure interaction", Eng. Struct., 24(1), 13-28. https://doi.org/10.1016/S0141-0296(01)00082-7.
  42. Yassin, M.H.M. (1994), "Nonlinear analysis of prestressed concrete sructures under monotonic and cyclic loads", University of California, Berkeley, U.S.A.
  43. Zongda, J.X.Y. (1998), "Earthquake response analysis of building foundation building interaction system", J. Vib. Eng., 11(1). 31-37.

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