Proceedings of the Earthquake Engineering Society of Korea Conference (한국지진공학회:학술대회논문집)

Earthquake Engineering Society of Korea (한국지진공학회)
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Finite Element Shear Analysis of 3-bar Lap Rubber Specimen for High Damping Rubber Bearing

고감쇠 면진베어링 고무시편의 유한요소 전단해석

  • 이재한 (한국원자력연구소) ;
  • 유봉 (한국원자력연구소) ;
  • 박기수 (한국과학기술원 토목공학과)
  • Published : 2001.04.01
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Abstract

The shear modulus of 3-bar lap rubber shear dynamic test specimen is investigated through incremented shear strain tests. The shear force-strain relation of rubber specimen is also calculated by ABAQUS using hyper-elastic material properties of high damping rubber. The analysis results are compatible with shear dynamic tests of 3-bar lap rubber specimen and 1/8 reduced-scale laminated rubber bearing

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