Pseudo-Dynamic Tests on Base-Isolated Liquid Storage Tanks

기초분리(基礎分離)된 액체저장(液體貯藏)탱크의 유사(類似) 동적실험(動的實驗)

  • 김남식 (한국과학기술원 토목공학과) ;
  • 이동근 (한국과학기술원 토목공학과)
  • Received : 1993.06.05
  • Published : 1993.09.30

Abstract

Base-isolated liquid storage tanks under seismic loading were tested by the Pseudo-dynamic test method. Substructuring technique in which a mixed integration method was adopted and the liquid tanks were simply modeled as a discrete system. This study gave experimental verification on the advantage of mounting the liquid tanks on base isolators in order to reduce the hydrodynamic forces on the tank wall.

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Acknowledgement

Supported by : 유니슨기술연구소