Structural Engineering and Mechanics

  • 제52권5호
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  • Pages.875-887
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  • 2014
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
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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
⟨ 이전 논문 다음 논문 ⟩

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

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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