국제강구조저널 (International journal of steel structures)

  • 제18권4호
  • /
  • Pages.1167-1176
  • /
  • 2018
  • /
  • 1598-2351(pISSN)
  • /
  • 2093-6311(eISSN)
한국강구조학회 (Korean Society of Steel Construction)
권호 표지
DOI QR코드

DOI QR Code

Shaking Table Test of Steel Cylindrical Liquid Storage Tank Considering the Roof Characteristics

  • Bae, Doobyong (School of Civil and Environmental Engineering, Kookmin University) ;
  • Park, Jang Ho (Department of Civil System Engineering, Ajou University)
  • 투고 : 2017.12.14
  • 심사 : 2018.05.26
  • 발행 : 2018.11.30
⟨ 이전 논문 다음 논문 ⟩

초록

Steel cylindrical tanks are widely used for the storage of hazardous substances of which leakage must be prevented under any circumstances. However, the dynamic response of the steel cylindrical liquid storage tank depends sensitively on the fluid-structure interaction and the vibration of the tank structure and necessitates clarification for the safety of the tank structure. This paper presents the results of shaking table tests performed to examine the dynamic behavior of a scaled cylindrical steel tank model considering the presence or not of fixed roof and added mass at the top of the tank for various fluid levels. The test results confirm the occurrence of both beam-type and oval-type vibration modes and show that the larger content of liquid inside the container amplified the acceleration along the height of the cylindrical tank. The oval-type vibration modes are seen to be more dominant in case of large water-to-structure mass ratio.

키워드

참고문헌

  1. Bae, D., & Park, J. H. (2017). Dynamic responses of steel cylindrical liquid storage tank on shaking table. In Proceedings of 9th international symposium in steel structures, November 1-4, 2017, Jeju, Korea.
  2. Burkacki, D., & Jankowski, R. (2014). Experimental study on steel tank model using shaking table. Civil and Environmental Engineering Reports, 14(3), 37-47. https://doi.org/10.1515/ceer-2014-0024
  3. De Angelis, M., Giannini, R., & Paolacci, F. (2010). Experimental investigation on the seismic response of a steel liquid storage tank equipped with floating roof by shaking table tests. Earthquake Engineering and Structural Dynamics, 39(4), 377-396.
  4. Haroun, M. A., & Housner, G. W. (1981). Earthquake response of deformable liquid storage tanks. Journal of Applied Mechanics, 48(2), 411-418. https://doi.org/10.1115/1.3157631
  5. Housner, G. W. (1963). The dynamic behavior of water tanks. Bulletin of the Seismological Society of America, 53(2), 381-389.
  6. Maekawa, A., & Fujita, K. (2007). Occurrence of nonlinear oval-type vibration under large sinusoidal excitation: Experiment. In Proceedings of 2007 ASME pressure vessels and piping division conference, July 22-26, 2007, San Antonio, Texas, USA.
  7. Maekawa, A., Fujita, K., & Sasaki, T. (2007). Dynamic buckling test of modified 1/10 scale model of cylindrical water storage tank. In Proceedings of 2007 ASME pressure vessels and piping division conference, July 22-26, 2007, San Antonio, Texas, USA.
  8. Morita, H., Ito, T., Hamada, K., & Shirai, E. (2003). Investigation on buckling behavior of cylindrical liquid storage tanks under seismic excitation: 2nd report investigation on the nonlinear ovaling vibration at the upper wall. ASME-PVP, 466, 227-234.
  9. Natchigall, I., Gebbeken, N., & Urrutia-Galicia, J. L. (2003). On the analysis of vertical circular cylindrical tanks under earthquake excitation at its base. Engineering Structures, 25, 201-213. https://doi.org/10.1016/S0141-0296(02)00135-9
  10. Park, J. H., Bae, D., & Oh, C. K. (2016). Experimental study on the dynamic behavior of a cylindrical liquid storage tank subjected to seismic excitation. International Journal of Steel Structures, 16, 935-945. https://doi.org/10.1007/s13296-016-0172-y
  11. Veletsos, A. S. (1984). Seismic response and design of liquid storage tanks: Guidelines for the seismic design of oil and gas pipeline systems. In Technical council on lifeline earthquake engineering (pp. 255-370). New York: ASCE.
  12. Veletsos, A. S., & Yang, J. Y. (1977). Earthquake response of liquid storage tanks advances in civil engineering through mechanics. In Proceedings of the second engineering mechanics specialty conference (pp. 1-24). Raleigh (NC): ASCE.
  13. Zhang, R., Weng, D., & Ge, Q. (2014). Shaking table experiment on a steel storage tank with multiple friction pendulum bearings. Structural Engineering and Mechanics, 52(5), 875-887. https://doi.org/10.12989/sem.2014.52.5.875

피인용 문헌

  1. Seismic design loads of cylindrical liquid tanks with insufficient freeboard vol.36, pp.4, 2018, https://doi.org/10.1177/8755293020926191
  2. Modeling Research and Test Verification of the Seismic Response of a Multistage Series Liquid Tank vol.2021, pp.None, 2018, https://doi.org/10.1155/2021/9695139