DOI QR코드

DOI QR Code

Refined optimal passive control of buffeting-induced wind loading of a suspension bridge

  • Domaneschi, M. (Department of Civil and Environmental Engineering, Politecnico di Milano) ;
  • Martinelli, L. (Department of Civil and Environmental Engineering, Politecnico di Milano)
  • 투고 : 2012.11.24
  • 심사 : 2013.08.19
  • 발행 : 2014.01.25

초록

Modern design of long suspension bridges must satisfy at the same time spanning very long distances and limiting their response against several external loads, even if of high intensity. Structural Control, with the solutions it provides, can offer a reliable contribution to limit internal forces and deformations in structural elements when extreme events occur. This positive aspect is very interesting when the dimensions of the structure are large. Herein, an updated numerical model of an existing suspension bridge is developed in a commercial finite element work frame, starting from original data. This model is used to reevaluate an optimization procedure for a passive control strategy, already proven effective with a simplified model of the buffeting wind forces. Such optimization procedure, previously implemented with a quasi-steady model of the buffeting excitation, is here reevaluated adopting a more refined version of the wind-structure interaction forces in which wind actions are applied on the towers and the cables considering drag forces only. For the deck a more refined formulation, based on the use of indicial functions, is adopted to reflect coupling with the bridge orientation and motion. It is shown that there is no variation of the previously identified optimal passive configuration.

키워드

참고문헌

  1. Allemang, R.J. and Brown, D.L. (1982), "A correlation coefficient for modal vector analysis", Proceedings of the 1st Inter-national Modal Analysis Conference (IMAC).
  2. ANSYS ACADEMIC RESEARCH, v. 11.0, Ansys Inc., Canonsburg, PA, United States.
  3. Borri, C. and Hoffer, R. (2000), "Aeroelastic wind forces on flexible bridge girders", Meccanica, 35(1), 1-15. https://doi.org/10.1023/A:1004729423318
  4. Caracoglia, L. and Jones, N.P. (2003), "Time domain vs. frequency domain characterization of aeroelastic forces for bridge deck sections", J. Wind Eng. Ind. Aerod., 91(3), 371-402. https://doi.org/10.1016/S0167-6105(02)00399-9
  5. Casciati, F. and Domaneschi, M. (2007), "Semi-active electro-inductive devices: characterization and modelling", J. Vib.Control., 13(6), 815-838. https://doi.org/10.1177/1077546307077465
  6. Chen, X. and Kareem, A. (2001), "Nonlinear response analysis of long-span bridges under turbulent winds", J. Wind Eng. Ind. Aerod., 89(14-15), 1335-1350. https://doi.org/10.1016/S0167-6105(01)00147-7
  7. Chen, X. and Kareem, A. (2003), "Aeroelastic analysis of bridges: effects of turbulence and aerodynamic nonlinearities", J. Eng. Mech. - ASCE, 129(8), 885-895. https://doi.org/10.1061/(ASCE)0733-9399(2003)129:8(885)
  8. Chen, X., Matsumoto, M., Kareem, A. (2000) ,"Time domain flutter and buffeting response analysis of bridges", J. Eng. Mech. - ASCE, 126(1), 7-16. https://doi.org/10.1061/(ASCE)0733-9399(2000)126:1(7)
  9. CNR-DT 207 (2008), Instructions for the wind effects and actions evaluations on buildings , (in Italian).
  10. Domaneschi, M. (2010), "Feasible control of the ASCE benchmark cable-stayed bridge", Struct. Control. Health. Monit., 17(6), 675-693.
  11. Domaneschi, M. (2012), "Simulation of controlled hysteresis by the semi-active Bouc-Wen Model", Comput. Struct., 106-107, 245-257. https://doi.org/10.1016/j.compstruc.2012.05.008
  12. Domaneschi, M. and Martinelli, L. (2009), "Mitigation of the wind buffeting on a suspended bridge by smart devices", Proceedings of the 5th European & African Conference on Wind Engineering (EACWE 5), Florence, Italy.
  13. Domaneschi, M. and Martinelli, L. (2011), "Fatigue mitigation in a long span suspension bridge with a steel frame deck", Proceedings of the 13th International Conference on Civil, Structural and Environmental Engineering Computing (CC2011), Chania, Crete, Greece.
  14. Domaneschi, M. and Martinelli, L. (2012), "Performance comparison of passive control schemes for the numerically improved ASCE cable-stayed bridge model", Earthq. Struct., 3(2), 181-201. https://doi.org/10.12989/eas.2012.3.2.181
  15. Domaneschi, M. and Martinelli, L. (2013), "Optimal passive and semi-active control of a wind excited suspension bridge", Struct. Infrastruct. E., 9(3), 242-259. https://doi.org/10.1080/15732479.2010.542467
  16. Domaneschi, M., Martinelli, L. and Romano. M. (2010), "A strategy for modelling external user element in ANSYS: the Bouc-Wen and the Skyhook case", Proceedings of the 34th IABSE Symposium 2010, Venice, Italy.
  17. Erlicher, S. and Point, N. (2004), "Thermodynamic admissibility of Bouc-Wen type hysteresis models", CR Mecanique, 332(1), 51-57. https://doi.org/10.1016/j.crme.2003.10.009
  18. Engineering Sciences Data Unit (1988), Lattice structures Part 1: mean fluid forces on single and multiple plane frames, ESDU 81027, Wind Engineering Sub-Series, ESDU International, London.
  19. Engineering Sciences Data Unit (1971), Fluid forces on non-streamline bodies - background notes and description of the flow phenomena, ESDU 71012, Wind Engineering Sub-Series, ESDU International, London.
  20. Eurocode 1 - UNI EN 1991-1-4 (2005), "Actions on structures - Part 1-4: General actions - wind actions".
  21. Garcia, D.L. and Soong, T.T. (2002), "Efficiency of a simple approach to damper allocation in MDOF structures", J. Struct.Control., 9(1), 19-30. https://doi.org/10.1002/stc.3
  22. Hao, H., Oliveira, C.S. and Penzien, J. (1989), "Multiple-station ground motion processing and simulation based on SMART-1 array data", Nucl. Eng. Des., 111(3), 293-310. https://doi.org/10.1016/0029-5493(89)90241-0
  23. Ikhouane, F., Manosa, V. and Rodellar, J. (2007a), "Dynamic properties of the hysteretic Bouc-Wen model", Syst. Control. Lett., 56(3), 197-205. https://doi.org/10.1016/j.sysconle.2006.09.001
  24. Ikhouane, F., Hurtado, J.E. and Rodellar, J. (2007b), "Variation of the hysteresis loop with the Bouc-Wen model parameters", Nonlinear. Dynam., 48(4), 361-380. https://doi.org/10.1007/s11071-006-9091-3
  25. Ismail, M., Ikhouane, F. and Rodellar, J. (2009), "The hysteresis bouc-wen model, a survey", Arch. Comput. Method. E., 16(2), 161-188. https://doi.org/10.1007/s11831-009-9031-8
  26. Kitagawa, M. (2004), "Technology of the Akashi Kaikyo Bridge", Struct. Control. Health. Monit., 11(2), 75-90. https://doi.org/10.1002/stc.31
  27. Leishman, J.G. (2000), Principles of helicopter aerodynamics, Cambridge Univ. Press.
  28. Low, T.S. and Guo, W. (1995), "Modeling of' a three-layer piezoelectric bimorph beam with hysteresis", J Microelectromech. S., 4(4), 230-237. https://doi.org/10.1109/84.475550
  29. Martinelli, L. and Perotti, F. (2001), "Numerical Analysis of the non-linear dynamic behaviour of suspended cables under turbulent wind excitation", Int. J. Struct. Stab. Dyn., 1(2), 207-233. https://doi.org/10.1142/S0219455401000172
  30. Pareto, V. (1927), Manuel d'economie Politique, Giard, Paris.
  31. Romano, M. (2009), Ponti Sospesi: Controllo sotto azioni eoliche, MSc Thesis (in Italian), Politecnico di Milano, Milan, Italy.
  32. Salvatori, L. and Borri, C. (2007), "Frequency- and time-domain methods for the numerical modeling of full-bridge aeroelasticity", Comput. Struct., 85(11-14), 675-687. https://doi.org/10.1016/j.compstruc.2007.01.023
  33. Salvatori, L. and Spinelli, P. (2006), "Effects of structural nonlinearity and along-span wind coherence on suspension bridge aerodynamics: some numerical simulation results", J. Wind Eng. Ind. Aerod., 94(5), 415-430. https://doi.org/10.1016/j.jweia.2006.01.013
  34. Scanlan, R.H., Beliveau, J.G., Budlong, K.S. (1974), "Indicial aerodynamic function for bridge decks", J. Eng. Mech. - ASCE, 100(4), 657-672.
  35. Solari, G. and Piccardo, G. (2001), "Probabilistic 3-D turbulence modeling for gust buffeting of structures", Probabilist. Eng. Mech., 16, 73-86. https://doi.org/10.1016/S0266-8920(00)00010-2
  36. Spencer, B.F. Jr, Dyke, S.J., Sain, M.K. and Carlson, J.D. (1997), "Phenomenological model for magnetorheological dampers", J. Eng. Mech. - ASCE, 123, 230-238. https://doi.org/10.1061/(ASCE)0733-9399(1997)123:3(230)
  37. Stoyanoff, S. (2001), "A unified approach for 3D stability and time domain response analysis with application of quasi-steady theory", J. Wind Eng. Ind. Aerod., 89(14-15), 1591-1606. https://doi.org/10.1016/S0167-6105(01)00157-X
  38. Ubertini, F. (2011), "Prevention of suspension bridge flutter using multiple tuned mass dampers", Wind Struct., 13(3), 235-256. https://doi.org/10.12989/was.2010.13.3.235
  39. Wen, Y.K. (1976), "Method for random vibration of hysteretic systems", J. Eng. Mech.- ASCE, 102(2), 249-263.
  40. Zhang, R.H. and Soong, T.T. (1992), "Seismic dsign of viscoelastic dmpers for sructural aplications", J. Struct. Eng. - ASCE, 118(5), 1375-1392. https://doi.org/10.1061/(ASCE)0733-9445(1992)118:5(1375)
  41. Zhang, Z., Chen, Z., Cai, Y. and Ge, Y. (2011), "Indicial functions for bridge aeroelastic forces and time-domain flutter analysis", J. Bridge Eng. - ASCE, 16(4), 546-557. https://doi.org/10.1061/(ASCE)BE.1943-5592.0000176

피인용 문헌

  1. Wind and earthquake protection of cable-supported bridges vol.169, pp.3, 2016, https://doi.org/10.1680/bren.14.00026
  2. Study on Adaptive-Passive and Semi-Active Eddy Current Tuned Mass Damper with Variable Damping vol.10, pp.1, 2018, https://doi.org/10.3390/su10010099
  3. Buffeting Analysis of a Cable-Stayed Bridge Using Three-Dimensional Computational Fluid Dynamics vol.19, pp.11, 2014, https://doi.org/10.1061/(ASCE)BE.1943-5592.0000618
  4. Methods for flutter stability analysis of long-span bridges: a review vol.170, pp.4, 2017, https://doi.org/10.1680/jbren.15.00039
  5. Dynamic analysis of coupled wind-train-bridge system considering tower shielding and triangular wind barriers vol.21, pp.3, 2015, https://doi.org/10.12989/was.2015.21.3.311
  6. Influence Analysis of a Higher-Order CSI Effect on AMD Systems and Its Time-Varying Delay Compensation Using a Guaranteed Cost Control Algorithm vol.7, pp.4, 2017, https://doi.org/10.3390/app7040313
  7. Wind-driven damage localization on a suspension bridge vol.11, pp.1, 2016, https://doi.org/10.3846/bjrbe.2016.02
  8. Structural Behavior of a Long-Span Partially Earth-Anchored Cable-Stayed Bridge during Installation of a Key Segment by Thermal Prestressing vol.6, pp.12, 2016, https://doi.org/10.3390/app6080231
  9. Control of wind buffeting vibrations in a suspension bridge by TMD: Hybridization and robustness issues vol.155, 2015, https://doi.org/10.1016/j.compstruc.2015.02.031
  10. Finite element modeling of cable galloping vibrations—Part I: Formulation of mechanical and aerodynamic co-rotational elements 2017, https://doi.org/10.1007/s00419-017-1333-y
  11. Suppression of Bridge Vibration Induced by Moving Vehicles Using Pounding Tuned Mass Dampers vol.23, pp.7, 2018, https://doi.org/10.1061/(ASCE)BE.1943-5592.0001256
  12. Buffeting performance of long-span suspension bridge based on measured wind data in a mountainous region vol.20, pp.1, 2018, https://doi.org/10.21595/jve.2017.18737
  13. Motion-Based Design of Passive Damping Devices to Mitigate Wind-Induced Vibrations in Stay Cables vol.1, pp.2, 2014, https://doi.org/10.3390/vibration1020019
  14. Numerical performance assessment of Tuned Mass Dampers to mitigate traffic-induced vibrations of a steel box-girder bridge vol.78, pp.2, 2014, https://doi.org/10.12989/sem.2021.78.2.125