DOI QR코드

DOI QR Code

Shaking table experiment on a steel storage tank with multiple friction pendulum bearings

  • Zhang, Ruifu (Research Institute of Structural Engineering and Disaster Reduction, Tongji University) ;
  • Weng, Dagen (Research Institute of Structural Engineering and Disaster Reduction, Tongji University) ;
  • Ge, Qingzi (Research Institute of Structural Engineering and Disaster Reduction, Tongji University)
  • 투고 : 2013.03.26
  • 심사 : 2014.05.01
  • 발행 : 2014.12.10

초록

The aim of the shaking table experiment is to verify the isolation effect of a storage liquid tank with multiple friction pendulum bearings. A 1:20 scale model of a real storage liquid tank that is widely used in the petroleum industry was examined by the shaking table test to compare its anchored base and isolated base. The seismic response of the tank was assessed by employing the time history input. The base acceleration, wave height and tank wall stress were used to evaluate the isolation effect. Finally, the influences of the bearing performance that characterizes the isolated tank, such as the friction force and residual displacement, were discussed.

키워드

과제정보

연구 과제 주관 기관 : National Natural Science Foundation of China

참고문헌

  1. Abali, E. and Uckan, E. (2010), "Parametric analysis of liquid storage tanks base isolated by curved surface sliding bearings", Soil Dyn. Earthq. Eng., 30(1-2), 21-31. https://doi.org/10.1016/j.soildyn.2009.08.001
  2. Al-Hussaini, T.M., Zayas, V.A. and Constantinou, M.C. (1994), "Seismic isolation of multi-story frame structures using spherical sliding isolation systems", National Center for Earthquake Engineering Research, State University of New York at Buffalo.
  3. Calugaru, V. and Mahin, S.A. (2009), "Experimental and analytical studies of fixed base and seismically isolated liquid storage tanks", San Francisco, USA
  4. Chalhoub, M.S. and Kelly, J.M. (1990), "Shake table test of cylindrical water tanks in base-isolated structures", J. Eng. Mech., 116(7), 1451-1472. https://doi.org/10.1061/(ASCE)0733-9399(1990)116:7(1451)
  5. Clough, D.P. (1977), "Experimental evaluation of seismic design methods for broad cylindrical tanks", Earthquake Engineering Research Center, University of California, Berkeley.
  6. Constantinou, M.C., Tsopelas, P., Kasalaniti, A. and Wolff, E.D. (1999), "Property modification factors for seismic isolation bearings", Multidisciplinary Center for Earthquake Engineering Research, State University of New York at Buffalo, Buffalo, NY, USA.
  7. De Angelis, M., Giannini, R. and Paolacci, F. (2009), "Experimental investigation on the seismic response of a steel liquid storage tank equipped with floating roof by shaking table tests", Earthq. Eng. Struct. Dyn., 39(4), 377-396.
  8. Fenz, D.M. and Constantinou, M.C. (2008), "Spherical sliding isolation bearings with adaptive behavior: Experimental verification", Earthq. Eng. Struct. Dyn.,37(2), 185-205. https://doi.org/10.1002/eqe.750
  9. Haroun, M.A. and Housner, G.W. (1983), "Vibration studies and tests of liquid storage tanks", Earthq. Eng. Struct. Dyn.,11(2), 179-206. https://doi.org/10.1002/eqe.4290110204
  10. Morgan, T.A. and Mahin, S.A. (2011), "The use of base isolation systems to achieve complex seismic performance objectives", Pacific Earthquake Engineering Research Center, University of California, Berkeley.
  11. Naeim, F. and Kelly, J.M. (1999), Design of seismic isolated structures: From theory to practice, John Wiley & Sons, Inc., Canada.
  12. Paolacci, F., Giannini, R. and de Angelis, M. (2009), "Experimental investigation on the seismic behaviour of a base-isolated steel storage tank", 11th World Conference on Seismic Proceedings of Isolation, Energy Dissipation and Active Vibration Control of Structures, Guangzhou, China.
  13. Soni, D.P., Mistry, B.B. and Panchal, V.R. (2011), "Double variable frequency pendulum isolator for seismic isolation of liquid storage tanks", Nucl. Eng. Des., 241(3), 700-713. https://doi.org/10.1016/j.nucengdes.2011.01.012
  14. Tajirian, F.F. (1998), "Base isolation design for civil components and civil structures", Proceedings of Structural Engineers World Congress, San Francisco, California, USA
  15. Tsai, C.S., Chiang, T.C. and Chen, B.J. (2003), "Seismic behavior of MFPS isolated structure under near-fault sources and strong ground motions with long predominant periods", Seismic Eng., 466, 73-79.
  16. Tsai, C.S. and Lin, Y.C. (2011), "Characterization and shaking table tests of multiple trench friction pendulum system with numerous intermediate sliding plates", Struct. Eng. Mech., 40(2), 167-190. https://doi.org/10.12989/sem.2011.40.2.167
  17. Wang, Y.P., Teng, M.C. and Chung, K.W. (2001), "Seismic isolation of rigid cylindrical tanks using friction pendulum bearings", Earthq. Eng. Struct. Dyn., 30(7), 1083-1099. https://doi.org/10.1002/eqe.56
  18. Zhang, R.F., Weng, D.G. and Ren, X.S. (2011), "Seismic analysis of a LNG storage tank isolated by a multiple friction pendulum system", Earthq. Eng. Eng. Vib., 10(2), 253-262. https://doi.org/10.1007/s11803-011-0063-3

피인용 문헌

  1. Seismic Response of Base-isolated CRLSS Considering Nonlinear Elasticity of Concrete vol.17, pp.3, 2018, https://doi.org/10.3130/jaabe.17.533
  2. Shaking Table Test of Steel Cylindrical Liquid Storage Tank Considering the Roof Characteristics pp.2093-6311, 2018, https://doi.org/10.1007/s13296-018-0093-z
  3. Effect of the limiting-device type on the dynamic responses of sliding isolation in a CRLSS vol.15, pp.2, 2014, https://doi.org/10.12989/eas.2018.15.2.133
  4. Seismic design loads of cylindrical liquid tanks with insufficient freeboard vol.36, pp.4, 2014, https://doi.org/10.1177/8755293020926191
  5. Seismic Performance of Storage Tank Isolated by Different Isolators Through Real-Time Hybrid Simulation vol.21, pp.13, 2021, https://doi.org/10.1142/s021945542150190x