DOI QR코드

DOI QR Code

Effectiveness of design procedures for linear TMD installed on inelastic structures under pulse-like ground motion

  • Quaranta, Giuseppe (Department of Structural and Geotechnical Engineering, Sapienza University of Rome) ;
  • Mollaioli, Fabrizio (Department of Structural and Geotechnical Engineering, Sapienza University of Rome) ;
  • Monti, Giorgio (Department of Structural and Geotechnical Engineering, Sapienza University of Rome)
  • 투고 : 2014.12.30
  • 심사 : 2015.10.12
  • 발행 : 2016.01.25

초록

Tuned mass dampers (TMDs) have been frequently proposed to mitigate the detrimental effects of dynamic loadings in structural systems. The effectiveness of this protection strategy has been demonstrated for wind-induced vibrations and, to some extent, for seismic loadings. Within this framework, recent numerical studies have shown that beneficial effects can be achieved by placing a linear TMD on the roof of linear elastic structural systems subjected to pulse-like ground motions. Motivated by these positive outcomes, closed-form design formulations have been also proposed to optimize the device's parameters. For structural systems that undergo a near-fault pulse-like ground motion, however, it is unlikely that their dynamic response be linear elastic. Hence, it is very important to understand whether such strategy is effective for inelastic structural systems. In order to provide new useful insights about this issue, the paper presents statistical results obtained from a numerical study conducted for three shear-type hysteretic (softening-type) systems having 4, 8 and 16 stories equipped with a linear elastic TMD. The effectiveness of two design procedures is discussed by examining the performances of the protected systems subjected to 124 natural pulse-like earthquakes.

키워드

과제정보

연구 과제번호 : Sostenibilita sismica, tecnologica ed energetico ambientale negli interventi di riabilitazione/riuso sul patrimonio esistente: edifici strategici e ad uso pubblico

연구 과제 주관 기관 : Sapienza Universita di Roma

참고문헌

  1. Baker, J.W. (2007), "Quantitative classification of near-fault ground motions using wavelet analysis", Bull. Seismol. Soc. Am., 97(5), 1486-1501. https://doi.org/10.1785/0120060255
  2. Bray, J.D. and Rodriguez-Marek, A. (2004), "Characterization of forward-directivity ground motions in the near-fault region", Soil Dyn. Earthq. Eng., 24(11), 815-828. https://doi.org/10.1016/j.soildyn.2004.05.001
  3. Chakraborty, S. and Roy, B.K. (2011), "Reliability based optimum design of tuned mass damper in seismic vibration control of structures with bounded uncertain parameters", Prob. Eng. Mech., 26(2), 215-221. https://doi.org/10.1016/j.probengmech.2010.07.007
  4. 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
  5. Hoang, N., Fujino, Y. and Warnitchai, P. (2008), "Optimal tuned mass damper for seismic applications and practical design formulas", Eng. Struct., 30(3), 707-715. https://doi.org/10.1016/j.engstruct.2007.05.007
  6. lIkhouane, F. and Rodellar, J. (2007). Systems with hysteresis - Analysis, identification and control using the Bouc-Wen model, John Wiley & Sons.
  7. lIkhouane, F., Hurtado, J.E. and Rodellar, J. (2007), "Variation of the hysteresis loop with the Bouc-Wen model parameters", Nonlinear Dyn., 48(4), 361-380. https://doi.org/10.1007/s11071-006-9091-3
  8. Kalkan, E. and Kunnath, S.K. (2006), "Effects of fling-step and forward directivity on the seismic response of buildings", Earthq. Spectra, 22(2), 367-390. https://doi.org/10.1193/1.2192560
  9. Kwok, K.C.S. and Samali, B. (1995), "Performance of tuned mass dampers under wind loads", Eng. Struct., 17(9), 655-667. https://doi.org/10.1016/0141-0296(95)00035-6
  10. Lee, C.S., Goda, K. and Hong, H.P. (2012), "Effectiveness of using tuned-mass dampers in reducing seismic risk", Struct. Infrastruct. Eng., 8(2), 141-156. https://doi.org/10.1080/15732470903419669
  11. Li, H.-J. and Hu, S.L.J. (2002), "Tuned mass damper design for optimally minimizing fatigue damage", J. Eng. Mech., 128(6), 703-707. https://doi.org/10.1061/(ASCE)0733-9399(2002)128:6(703)
  12. Lin, P.-Y., Lin, T.-K. and Hwang, J.-S. (2013), "A semi-active mass damping system for low- and mid-rise buildings", Earthq. Struct., 4(1), 63-84. https://doi.org/10.12989/eas.2013.4.1.063
  13. Lin, C.-C, Ueng, J.-M. and Huang, T.-C. (2000), "Seismic response reduction of irregular buildings using passive tuned mass dampers", Eng. Struct., 22(5), 513-524. https://doi.org/10.1016/S0141-0296(98)00054-6
  14. Liu, M.-Y., Chiang, W.-L., Hwang, J.-H. and Chu, C.-R. (2008), "Wind-induced vibration of high-rise building with tuned mass damper including soil-structure interaction", J. Wind Eng. Indust. Aerodyn., 96(6-7), 1092-1102. https://doi.org/10.1016/j.jweia.2007.06.034
  15. Lukkunaprasit, P. and Wanitkorkul, A. (2001), "Inelastic buildings with tuned mass dampers under moderate ground motions from distant earthquakes", Earthq. Eng. Struct. Dyn., 30(4), 537-551. https://doi.org/10.1002/eqe.22
  16. Marano, G.C., Greco, R., Trentadue, F. and Chiaia, B. (2007), "Constrained reliability-based optimization of linear tuned mass dampers for seismic control", Int. J. Solid. Struct., 44(22-23), 7370-7388. https://doi.org/10.1016/j.ijsolstr.2007.04.012
  17. Marano, G.C. and Quaranta, G. (2009), "Robust optimum criteria for tuned mass dampers in fuzzy environments", Appl. Soft Comput., 9(4), 1232-1243. https://doi.org/10.1016/j.asoc.2009.03.010
  18. Mavroeidis, G.P. and Papageorgiou, A.S. (2003), "A mathematical representation of near-fault ground motions", Bull. Seismol. Soc. Am., 93(3), 1099-1131. https://doi.org/10.1785/0120020100
  19. Mollaioli, F., Bruno, S., Decanini, L. and Panza, G.F. (2006), "Characterization of the dynamical response of structures to damaging pulse-type near-fault ground motions", Meccanica, 41(1), 23-46. https://doi.org/10.1007/s11012-005-7965-y
  20. Mollaioli, F. and Bosi, A. (2012), "Wavelet analysis for the characterization of forward-directivity pulse-like ground motions on energy basis", Meccanica, 47(1), 203-219. https://doi.org/10.1007/s11012-011-9433-1
  21. Mollaioli, F., Liberatore, L. and Lucchini, A. (2014), "Displacement damping modification factors for pulse-like and ordinary records", Eng. Struct., 78, 17-27. https://doi.org/10.1016/j.engstruct.2014.07.046
  22. Matta, E. (2013), "Effectiveness of tuned mass dampers against ground motion pulses", J. Struct. Eng., 139(2), 188-198. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000629
  23. Pinkaew, T., Lukkunaprasit, P. and Chatupote, P. (2003), "Seismic effectiveness of tuned mass dampers for damage reduction of structures", Eng. Struct., 25(1), 39-46. https://doi.org/10.1016/S0141-0296(02)00115-3
  24. Sadek, F., Mohraz, B., Taylor, A.W. and Chung, R.M. (1997), "A method of estimating the parameters of tuned mass dampers for seismic applications", Earthq. Eng. Struct. Dyn., 26(6), 617-635. https://doi.org/10.1002/(SICI)1096-9845(199706)26:6<617::AID-EQE664>3.0.CO;2-Z
  25. Sgobba, M. and Marano, G.C. (2010), "Optimum design of linear tuned mass dampers for structures with nonlinear behavior", Mech. Syst. Sign. Proc., 24(6), 1739-1755. https://doi.org/10.1016/j.ymssp.2010.01.009
  26. Somerville, P.G. and Graves, R.W. (1993), "Conditions that give rise to unusually large long period ground motions", Proceedings of the Seminar on Seismic Isolation, Passive Energy Dissipation and Active Control, San Francisco: Applied Technology Council, ATC17-1.
  27. Somerville, P.G, Smith, N.F, Graves, R.W. and Abrahamson, N.A. (1997), "Modification of empirical strong ground motion attenuation relations to include the amplitude and duration effects of rupture directivity", Seismol. Res. Lett., 68(1), 199-222. https://doi.org/10.1785/gssrl.68.1.199
  28. Warburton, G.B. (1982), "Optimum absorber parameters for various combinations of response and excitation parameters", Earthq. Eng. Struct. Dyn., 10(3), 381-401. https://doi.org/10.1002/eqe.4290100304
  29. Wu, J., Chen, G. and Lou, M. (1999), "Seismic effectiveness of tuned mass dampers considering soilstructure interaction", Earthq. Eng. Struct. Dyn., 28(11), 1219-1233. https://doi.org/10.1002/(SICI)1096-9845(199911)28:11<1219::AID-EQE861>3.0.CO;2-G

피인용 문헌

  1. Seismic response prediction of reinforced concrete buildings through nonlinear combinations of intensity measures pp.1573-1456, 2018, https://doi.org/10.1007/s10518-018-0430-9
  2. Optimum Tuning of Passive Tuned Mass Dampers for the Mitigation of Pulse-Like Responses vol.140, pp.6, 2018, https://doi.org/10.1115/1.4040475
  3. Self-control of high rise building L-shape in plan considering soil structure interaction vol.6, pp.3, 2016, https://doi.org/10.12989/csm.2017.6.3.229
  4. On the use of the equivalent linearization for bilinear oscillators under pulse-like ground motion vol.160, pp.None, 2016, https://doi.org/10.1016/j.engstruct.2018.01.055
  5. Seismic vibration control for bridges with high-piers in Sichuan-Tibet Railway vol.66, pp.6, 2016, https://doi.org/10.12989/sem.2018.66.6.749
  6. Reliability-based design of tuned-mass dampers with soil−structure interaction vol.172, pp.1, 2016, https://doi.org/10.1680/jencm.17.00018
  7. Analysis of near-fault pulse-like seismic signals through Variational Mode Decomposition technique vol.193, pp.None, 2016, https://doi.org/10.1016/j.engstruct.2019.05.003
  8. TMD effectiveness in nonlinear RC structures subjected to near fault earthquakes vol.24, pp.4, 2019, https://doi.org/10.12989/sss.2019.24.4.447
  9. Analytical Method for Designing the Tuned Mass Damper Based on the Complex Stiffness Theory vol.43, pp.4, 2016, https://doi.org/10.1007/s40996-018-0222-0
  10. Quantification of Energy-Related Parameters for Near-Fault Pulse-Like Seismic Ground Motions vol.10, pp.21, 2016, https://doi.org/10.3390/app10217578
  11. Evaluation of pulse effect on frequency content of ground motions and definition of a new characteristic period vol.20, pp.4, 2016, https://doi.org/10.12989/eas.2021.20.4.457
  12. Investigations on a mega-sub isolation system under near-fault ground motions vol.24, pp.15, 2021, https://doi.org/10.1177/13694332211026227
  13. Single and multiple TMD optimization to control seismic response of nonlinear structures vol.252, pp.None, 2016, https://doi.org/10.1016/j.engstruct.2021.113667