Journal of the Earthquake Engineering Society of Korea (한국지진공학회논문집)

Earthquake Engineering Society of Korea (한국지진공학회)
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In-structure Response Evaluation of Shear Wall Structure via Shaking Table Tests

진동대 실험을 통한 전단벽 구조물의 층응답 특성 평가

  • Jung, Jae-Wook (Smart Structural Safety and Prognosis Research Division, Korea Atomic Energy Research Institute) ;
  • Ha, Jeong-Gon (Smart Structural Safety and Prognosis Research Division, Korea Atomic Energy Research Institute) ;
  • Hahm, Daegi (Smart Structural Safety and Prognosis Research Division, Korea Atomic Energy Research Institute) ;
  • Kim, Min Kyu (Smart Structural Safety and Prognosis Research Division, Korea Atomic Energy Research Institute)
  • 정재욱 (한국원자력연구원 스마트안전진단연구부) ;
  • 하정곤 (한국원자력연구원 스마트안전진단연구부) ;
  • 함대기 (한국원자력연구원 스마트안전진단연구부) ;
  • 김민규 (한국원자력연구원 스마트안전진단연구부)
  • Received : 2021.02.10
  • Accepted : 2021.04.07
  • Published : 2021.05.01
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Abstract

After the manual shutdown of the Wolseong nuclear power plant due to an earthquake in Gyeongju in 2016, anxiety about the earthquake safety of nuclear power plants has become a major social issue. The shear wall structure used as a major structural element in nuclear power plants is widely used as a major structural member because of its high resistance to horizontal loads such as earthquakes. However, due to the complexity of the structure, it is challenging to predict the dynamic characteristics of the structure. In this study, a three-story shear wall structure is fabricated, and the in-structure response characteristics of the shear wall structure are evaluated through shaking table tests. The test is performed using the Gyeongju earthquake that occurred in 2016, and the response characteristics due to the domestic earthquake are evaluated.

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References

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