Volume 6 -                   ijmt 2016, 6 - : 1-10 | Back to browse issues page



DOI: 10.18869/acadpub.ijmt.6.1

XML Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Babaei S, Amirabadi R, Taghikhany T. Assessment of Semi-Active Tunes Mass Damper Application in Suppressing Seismic-Induced Vibration of an Existing Jacket Platform. ijmt. 2016; 6 :1-10
URL: http://ijmt.ir/article-1-526-en.html

1- PHD Student University of Qom
2- Assistant Professor University of Qom
3- Assistant Professor Amirkabir University of Technology
Abstract:   (971 Views)

In this study, mass, stiffness and damping matrices of the Nosrat jacket; located in Persian Gulf; equipped with Semi Active Tuned Mass Damper (SATMD) system have been derived after modeling the structure in SACS software. Owing to huge number of the degrees of freedom in the model, computation of on-line control of SATMD was time consuming. For this purpose, the size of the model was reduced in the finite time and frequency intervals by programming in MATLAB software. The SATMD utilized in this study, contains a passive Tuned Mass Damper (TMD) and   two Magneto Rheological (MR) dampers in order to illustrate the control effect of SATMD. The selected algorithm to control and optimize the performance of MR damper is Linear Quadratic Gaussian (LQG). Time history responses of the platform in cases with and without SATMD have been compared under three different ground motions. Results indicate that jacket equipped with SATMD can dramatically reduce the seismic-induced dynamic responses.

Full-Text [PDF 768 kb]   (389 Downloads)    
Type of Study: Research Paper | Subject: Offshore Structure
Accepted: 2017/06/18

References
1. Chakrabarti, S. (2005), Handbook of Offshore Engineering, Texas, USA: Elsevier Ltd.
2. Ben, C., and Gerwick, J. (2007), Construction of Marine and Offshore Structures (3rd ed.), CRC Press.
3. El-Reedy, M. A. (2012), Offshore Structures: Design, Construction and Maintenance, Oxford,UK, USA: Gulf Professional Publishing, Elsevier.
4. Preumont, A. (2004), Vibration Control of Active Structures: An introduction (2nd Edition), Vol. 96, Brussels, Belgium: Kluwer Academic Publishers.
5. Chopra, A. (2001), Dynamics of Structures, Theory and Application to Earthquake Engineering (2nd ed.), NewJersey, USA: Prentice-Hall.
6. Soong, T., and Dargush, G. (1997), Passive Energy Dissipation Systems in Structural Engineering, England: John Wiley and Sons Ltd.
7. Soong, T. (1990), Active Structural Control: Theory and Practice, New York, USA: Longman Scientific and Technical.
8. Spencer, B., and Sain Michael, K. (1997), Controlling Buildings : A New Frontier in Feedback, Special Issue of The IEEE Control Systems Magazine on Emerging Technology, Vol.17, 609-631.
9. Vandiver, J., and Mitome, S. K. (1978), The effect ofLiquid Storage Tanks On The Dynamic Response Of Offshore Platforms, Offshore Technology Conference. Vol.1, p. 67-74. Houiston, Texas: Appl. Ocean Res.
10. Kawano, K., and Venkataramana, K. (1992), Seismic Response of Offshore Platform with TMD, Proc. of World Conference on Earthquake Engineering, p. 2241-2246.
11. Kawano, K. (1993), Active Control Effects on Dynamic Response of Offshore Structures, 3rd International Offshore and Polar Engineering Conference, p. 494-498, Singapore: Proc. of 3 ISOPE Conference.
12. Abdol Rohman, M. (1996), Structural Control of Steel Jacket Platform. Structural Engineering and Mechanics, Vol. 4, p. 25-38.
13. Lee, H. (1997), Stochastic Analysis for Offshore Structures with Added Mechanical Dampers, Ocean Engineering, Vol. 24(9), p. 817-834.
14. Suneja, B., and Datta, T. (1998), Active Control of ALP with Improved Performance Function, Ocean Engineering, Vol. 25, p. 817-835.
15. Suneja, B., and Datta, T. (1999), Nonlinear open-close loop Active Control of Articulated Leg Platform, International Journal of Offshore and Polar Engineering, Vol. 9, p. 141-148.
16. Gattulli, V., and Ghanem, R. (1999), Adaptive Control of Flow-Induced Oscillation Including Vortex Effects, International Journal of Non-Linear Mechanics, Vol. 34, p. 853-868. doi:10.1016/S0020-7462(98)00058-4
17. Terro, M., Mahmood, M., and Abdel Rohman, M. (1999), Multi-loop Feedback Control of offshore Steel Jacket Platforms, Computers and Structures, Vol. 70, p. 185-202. doi:10.1016/S0045-7949(98)00152-7
18. Ou, J., Xiao, Y., Duan, Z., Zou, X., Wu, B., and Wei, J. (2000), Ice-induced vibration control of JZ20-2MUQ platform structure with viscoelastic energy dissipators, The Ocean Engineering, Vol. 18, p. 9-14.
19. Suhardjo, J., and Kareem, A. (2001), Feedback-feedforward control of offshore platforms under random waves, Earthquake Engineering and Structural Dynamics, Vol. 30, p. 213-235. doi:10.1002/1096-9845(200102)30:2<213::AID-EQE5>3.3.CO;2-W
20. Wang, s. (2002), Semi-Active Control of Wave-Induced Vibration for Offshore Platforms by Use of MR Damper, International Conference on Offshore Mechanics and Artic Engineering, p. 23-28, Oslo,Norway.
21. Ou, J., and Yang, Y. (2003), Smart Isolation Systems of Offshore Platform Jacket Structure with Magnetorheological Dampers, doi:cnki:ISSN:1002-0470.0.2003-06-015
22. Mahadik, A., and Jangid, R. (2003), Active control of offshore Jacket Platform, International Ship Building Progress, p. 277-295.
23. Li, H. J., James Hu, S.-L., and Jakubiak, C. (2003), H2 active vibration control for offshore platform subjected to wave loading. Journal of Sound and Vibration, Vol. 263(4), p. 709-724.
24. Ji, C., and Meng, Q. (2004), Optimal Vibration Control Strategy for Offshore Platforms Accounting for AMD Constraints, 23rd International Conference on Offshore Mechanics and Arctic Engineering(OMAE), Vol. 1, p. 17-22. Vancouver, Canada: ASME. doi:10.1115/OMAE2004-51008
25. Golafshani, A., Tabeshpour, M., and Komachi, Y. (2006), Fixed Offshore Platforms Assessmant and Retrofit Using Adjoint Dampers, 8th Marine Industries Conferense(MIC2006), Boushehr,Iran: CIVILICA.
26. Golafshani, A., Kashani, M., Gholizad, A., and Dastan, M. (2010), Vibration Control of Offshore Platforms Using Hybrid Dampers, 12th Marine Industries Conference(MIC2010), Zibakenar,Iran: CIVILICA(In Persian).
27. Yue, Q., Zhang, L., Zhang, W., and Karna, T. (2009), Mitigating Ice-Induced Jacket Platform Vibration Utilizing a TMD System, Cold Region Science and Technology, Vol. 56(2-3), p. 84-89.
28. Chang, S., Kim, D., Chang, C., and Cho, S. G. (2009), Active Response Control of an offshore Structure under Wave Loads Using a Modified Probabilstic Neural Netwok, Journal of Marine Science and Technology, Vol. 14(2), p. 240-247.
29. Tabeshpour, M., Dehkharaghanian, V., and Doulatshahi, M. (2010), Effect of Tuned Mass Damperon Vertical Vibration of Tension Leg Platform, MIC2010. Zibakenar,Iran(In Persian).
30. Tabeshpour, M., Rezaie, E., and Arafati, N. (2011), Response Mitigation of Jacket Platforms Using Tuned Mass Damper, 1st National Conference on Steel Structures, Tehran, Iran (In Persian).
31. Komachi, Y., Tabeshpour, M., Golafshani, A., and Mualla, I. (2011), Retrofit of Ressalat Jacket Platform (Persian Gulf) Using Friction Damper Device, Journal of Zhejiang University-SCIENCE A (Applied Physics and Engineering), p. 680-691.
32. Sudip, P., and Datta, T. (2012), Semiactive Control of a fixed Offshore Jacket Platform Using LQR Algorithm, Journal of Engineering for the Maritime Environment, p. 367-380 [DOI]
33. Taghikhani, T., Ariana, S., Mahammadzadeh, R., and Babaei, S. (2013), The Effect of Semi-Active Controller in Sirri Jacket Seismis Vibration Control under Kobe earthquake. International Journal of Maritime Science and Engineering(ijmase), p. 77-84.
34. Jafarabad, A., Kashani, M., Adl Parvar, M. R., and Golafshani, A. A. (2014), Hybrid damping systems in offshore jacket platforms with, Journal of Constructional Steel Research, Vol. 98, p. 178-187. Retrieved from http://dx.doi.org/10.1016/j.jcsr.2014.02.004
35. jaksic, V., Wright, C., Chanayil, A., Ali, S. F., Murphy, J., and Pakrashi, V. (2015), Performance of a Single Liquid Column Damper for the Control of Dynamic Responses of a Tension Leg Platform, 11th International Conference on Damage Assessment of Structures (DAMAS 2015), p. 2-9. IOP Publishing: Journal of Physics: Conference Series 628 (2015) 012058.
36. Wu, Q., Zhao, X., Zheng, R., and Minagawa, K. (2016), High Response Performance of a Tuned-Mass Damper for Vibration Suppression of Offshore Platform under Earthquake Loads, Shock and Vibration, doi:10.1155/2016/7383679.
37. Chandrasekaran, S. (2015), Dynamic Analysis and Design of Offshore Structures, Springer India: Ocean Engineering and Oceanography.
38. API. (2000), Recommended Practice For Designing and Constructing Fixed Offshore Platforms-Working Stress Design, American Petrolium Institute, USA.
39. Chey, M., Chase, J., Mander, J., and Carr, A. (2009), Semi-active tuned mass damper building systems: Application, Earthquake Engineering and Structural Dynamics. doi:10.1002/eqe.933
40. Chey, M., Chase, J., Mander, J., and Carr, A. (2009), Semi-active tuned mass damper building systems: Design, Earthquake Engineering and Structural Dynamics.
41. Feizabadi-Sni, S., and Ghorbani-Tanha, A. (2011), A Novel Semi-Active Tuned Mass Damper and its Application in Vibration, 6th International Conference on Seismology and Earthquake Engineering(SEE6). Tehran,Iran: CIVILICA.
42. Haskett, T., Breukelman, B., Robinson, J., and Kottelenberg, J. (2003), Tuned mass dampers under excessive structural excitation. Responce of Structures to Extereme Loadin, Boston, London: Elsevier.
43. Lin, P., Chung, L., and Loh, C. (2005), Semiactive Control of Building Structures with Semiactive Tuned Mass Damper, Computer-Aided Civil and Infrastructure Engineering, Vol. 20(1), p. 35-51, doi:10.1111/j.1467-8667.2005.00375.x
44. 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. Earthquake Engineering and Structural Dynamics, Vol. 26(6), p. 617-635. doi:10.1002/(SICI)1096-9845(199706)26:6<617::AID-EQE664>3.0.CO;2-Z
45. Antoulas, A., Sorensen, D., and Gugercin, S. (2006), A survey of model reduction methods for large-scale systems. Contemporary Mathematics, p. 193-219.
46. Gawronski, W. K. (2004), Advanced Structural Dynamics and Active Control of Structures, NewYork, USA: Springer.
47. Den Hartog, J. P. (1947), Mechanical Vibrations, McGraw-Hill, Inc., New York, N.Y. 48- IOOC, Inplace Analysis of Platform(DP-A), SD-EST-CN-DPAX-1000-D0, 2000.

Send email to the article author


Creative Commons License
International Journal of Maritime Technology is licensed under a

Creative Commons Attribution-NonCommercial 4.0 International License.