Smart Structures and Systems

  • 제24권4호
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  • Pages.447-457
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  • 2019
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  • 1738-1584(pISSN)
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  • 1738-1991(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

TMD effectiveness in nonlinear RC structures subjected to near fault earthquakes

  • Domizio, Martin N. (Faculty of Engineering, National University of Cuyo) ;
  • Ambrosini, Daniel (Faculty of Engineering, National University of Cuyo) ;
  • Curadelli, Oscar (Faculty of Engineering, National University of Cuyo)
  • 투고 : 2019.03.08
  • 심사 : 2019.07.25
  • 발행 : 2019.10.25
⟨ 이전 논문 다음 논문 ⟩

초록

The use of Tuned mass dampers (TMD) has proved to be effective in reducing the effects of vibrations caused by wind loads and far-field seismic action. However, its effectiveness in controlling the dynamic response of structures under near-fault earthquakes is still under discussion. In this case, the uncertainty about the TMD performance arises from the short significant duration of near-fault ground motions. In this work, the TMD effectiveness for increasing the safety margin against collapse of structures subjected to near-fault earthquakes is investigated. In order to evaluate the TMD performance in the proposed scenario, the nonlinear dynamic response of two reinforced concrete (RC) frames was analyzed. TMDs with different mass values were added to these structures, and a set of near-fault records with frequency content close to the fundamental frequency of the structure was employed. Through a series of nonlinear dynamic analysis, the minimum amplitude of each seismic record that causes the structural collapse was found. By comparing this value, called collapse acceleration, for the case of the structures with and without TMD, the benefit produced by the addition of the control device was established.

키워드

과제정보

연구 과제 주관 기관 : CONICET, National University of Cuyo

참고문헌

  1. Broadhouse, B.J. and Neilson, A.J. (1987), "Modelling reinforced concrete structures in DYNA3D", Rep. AEEW-M2465, UK At. Energy Authority, Winfrith.
  2. Cheng, C.T. and Chen, F.L. (2014), "Seismic performance of a rocking bridge pier substructure with frictional hinge dampers", Smart Struct. Syst., 14(4), 501-516. http://dx.doi.org/10.12989/sss.2014.14.4.501.
  3. Choi, E. et al. (2017), "Cyclic compressive behavior of polyurethane rubber springs for smart dampers", Smart Struct. Syst., 20(6), 739-757. https://doi.org/10.12989/sss.2017.20.6.739.
  4. CIRSOC (1982), "Reglamento CIRSOC 201: Proyecto, Calculo y Ejecucion de Estructuras de Hormigon Armado y Pretensado" Centro de Investigaion de los Reglamentos Nacionales de Seguridad para las Obras Civiles
  5. Daniel, Y. and Lavan, O. (2013), "Allocation and sizing of multiple tuned mass dampers for seismic control of irregular structures", In, Geotechnical, Geological and Earthquake Engineering., 323-338.
  6. Domizio, M. (2016), "Effectiveness analysis of tuned mass damper against structural collapse due to near fault earthquakes", PhD Thesis (in Spanish). 2016.
  7. Domizio, M. et al. (2017), "Nonlinear dynamic numerical analysis of a RC frame subjected to seismic loading", Eng. Struct., 138, 410-424. https://doi.org/10.1016/j.engstruct.2017.02.031.
  8. Domizio, M. et al. (2015), "Performance of TMDs on nonlinear structures subjected to near-fault earthquakes", Smart Struct. Syst., 16(4), 725-742. http://dx.doi.org/10.12989/sss.2015.16.4.725.
  9. Domizio, M. et al. (2015), "Performance of tuned mass damper against structural collapse due to near fault earthquakes", J. Sound Vib., 336, 32-45. https://doi.org/10.1016/j.jsv.2014.10.007.
  10. Elias, S. et al. (2017), "Distributed tuned mass dampers for Multimode control of benchmark building under seismic excitations", J. Earthq. Eng., 2469, 1-36. https://doi.org/10.1080/13632469.2017.1351407.
  11. Engle, T. et al. (2015), "Hybrid tuned mass damper and isolation floor slab system optimized for vibration control", J. Earthq. Eng., 19(8), 1197-1221. https://doi.org/10.1080/13632469.2015.1037406.
  12. Fadel Miguel, L.F. et al. (2016), "A novel approach to the optimum design of MTMDs under seismic excitations", Struct. Control Heal. Monit., 23(11), 1290-1313. https://doi.org/10.1002/stc.1845.
  13. Greco, R. et al. (2014), "Robust design of tuned mass dampers installed on multi-degree-of-freedom structures subjected to seismic action", Eng. Optim., 47(8), 1-22. https://doi.org/10.1080/0305215X.2014.941288.
  14. Hallquist, J.O. (2006), "LS-DYNA theory manual"
  15. Hoang, T. et al. (2016), "Structural impact mitigation of bridge piers using tuned mass damper", Eng. Struct., 112, 287-294. https://doi.org/10.1016/j.engstruct.2015.12.041.
  16. Hsiao, P.-C. et al. (2016), "Development and testing of naturally buckling steel braces", J. Struct. Eng., 142(1), 4015077. https://doi.org/10.1061/(ASCE)ST.1943-541X.0001319.
  17. INPRES (1980), "Normas Antisismicas Argentinas NAA-80" Instituto Nacional de Prevencion Sismica.
  18. Jiang, Q. et al. (2014), "Shaking table model test and FE analysis of a reinforced concrete mega-frame structure with tuned mass dampers", Struct. Des. Tall Spec. Build., 23(18), 1426-1442. https://doi.org/10.1002/tal.1150.
  19. Jimenez-Alonso, J.F. and Saez, A. (2018), "Motion-based design of TMD for vibrating footbridges under uncertainty conditions", Smart Struct. Syst., 21(6), 727-740. https://doi.org/10.12989/sss.2018.21.6.727.
  20. Lin, G.-L. et al. (2015), "Vibration control performance of tuned mass dampers with resettable variable stiffness", Eng. Struct., 83, 187-197. https://doi.org/10.1016/j.engstruct.2014.10.041.
  21. Losanno, D. et al. (2017), "Design and retrofit of multistory frames with elastic-deformable viscous damping braces", J. Earthq. Eng., 1-24. https://doi.org/10.1080/13632469.2017.1387193.
  22. Lu, Z. et al. (2016), "An experimental study of vibration control of wind-excited high-rise buildings using particle tuned mass dampers", Smart Struct. Syst., 18(1), 93-115. https://doi.org/10.12989/sss.2016.18.1.093.
  23. Lu, Z. et al. (2017), "Experimental and analytical study on the performance of particle tuned mass dampers under seismic excitation", Earthq. Eng. Struct. D., 46(5), 697-714. https://doi.org/10.1002/eqe.2826.
  24. 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.
  25. Matta, E. (2011), "Performance of tuned mass dampers against near-field earthquakes", Struct. Eng. Mech., 39(5), 621-642. https://doi.org/10.12989/sem.2011.39.5.621.
  26. Miranda, J.C. (2013), "A method for tuning tuned mass dampers for seismic applications", Earthq. Eng. Structual D., 42(7), 1103-1110. https://doi.org/10.1002/eqe.2271.
  27. Nigdeli, S.M. and Bekdas, G. (2013), "The effect of implsive motions on optimum tuned mass damper parameters", Proceedings of the 11th International Conference on Vibration Problems., 2-10.
  28. Niu, H. et al. (2018), "Mitigation of wind-induced vibrations of bridge hangers using tuned mass dampers with eddy current damping", Smart Struct. Syst., 22(6), 727-741. https://doi.org/10.12989/sss.2018.22.6.727.
  29. Ottosen, N.S. (1977), "A failure criterion for concrete", J. Eng. Mech., 527-535. https://doi.org/10.1061/(asce)em.1943-7889.0000256
  30. Pisal, A.Y. and Jangid, R.S. (2016), "Vibration control of bridge subjected to multi-axle vehicle using multiple tuned mass friction dampers", Int. J. Adv. Struct. Eng., 8(2), 213-227. https://doi.org/10.1007/s40091-016-0124-y
  31. Quaranta, G. et al. (2016), "Effectiveness of design procedures for linear TMD installed on inelastic structures under pulse-like ground motion", Earthq. Struct., 10(1), 239-260. https://doi.org/10.12989/eas.2016.10.1.239.
  32. Rakicevic, Z.T. et al. (2012), "Effectiveness of tune mass damper in the reduction of the seismic response of the structure", Bull. Earthq. Eng., 10(3), 1049-1073. https://doi.org/10.1007/s10518-012-9341-3
  33. Salvi, J. and Rizzi, E. (2016), "Closed-form optimum tuning formulas for passive Tuned Mass Dampers under benchmark excitations", Smart Struct. Syst., 17(2), 231-256. http://dx.doi.org/10.12989/sss.2016.17.2.231.
  34. Shen, S. et al. (2017), "Development of a double-sliding friction damper (DSFD) ", Smart Struct. Syst., 20(2), 151-162. https://doi.org/10.12989/sss.2017.20.2.151.
  35. Sun, C. and Nagarajaiah, S. (2014), "Study on semi-active tuned mass damper with variable damping and stiffness under seismic excitations", Struct. Control Health. Monit., 21(6), 890-906. https://doi.org/10.1002/stc.1620.
  36. Sun, S. et al. (2018), "Development of magnetorheological elastomers.based tuned mass damper for building protection from seismic events", J. Intel. Mat. Syst. Str., 29(8), 1777-1789. https://doi.org/10.1177/1045389X17754265.
  37. Trifunac, M. and Brady, A.G. (1975), "A study on the duration of strong earthquake ground motion", Bull. Seismol. Soc. Am., 65, 581-626.
  38. Warburton, G.B. (1982), "Optimal absorber parameters for various combinations of response and excitation parameters", Earthq. Eng. Struct. D., 10(3), 381-402. https://doi.org/10.1002/eqe.4290100304.
  39. Yu, Y.-J. et al. (2010), "Analytical studies of a full-scale steel building shaken to collapse", Eng. Struct., 32(10), 3418-3430. https://doi.org/10.1016/j.engstruct.2010.07.015.

피인용 문헌

  1. Nonlinear dynamic analysis of a RC bridge subjected to seismic loading vol.26, pp.6, 2019, https://doi.org/10.12989/sss.2020.26.6.765
  2. Near-Fault Ground Motion Influence on the Seismic Responses of a Structure with Viscous Dampers considering SSI Effect vol.2021, 2019, https://doi.org/10.1155/2021/6649124