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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1. 서 론
2. 전단벽 구조물 시험체 및 실험 개요
3. 진동수 탐색시험 결과 분석
4. 입력지진에 따른 층응답스펙트럼 분석
    4.1 전단벽 구조물의 수평방향 층응답스펙트럼 분석
    4.2 전단벽 구조물의 수직방향 층응답스펙트럼 분석
    4.3 수평방향 층응답스펙트럼의 비선형성
5. 결 론
/ REFERENCES /

• 정재욱(한국원자력연구원 스마트안전진단연구부) | Jung Jae-Wook (Smart Structural Safety and Prognosis Research Division, Korea Atomic Energy Research Institute) Corresponding author
• 하정곤(한국원자력연구원 스마트안전진단연구부) | Ha Jeong-Gon (Smart Structural Safety and Prognosis Research Division, Korea Atomic Energy Research Institute)
• 함대기(한국원자력연구원 스마트안전진단연구부) | Hahm Daegi (Smart Structural Safety and Prognosis Research Division, Korea Atomic Energy Research Institute)
• 김민규(한국원자력연구원 스마트안전진단연구부) | Kim Min Kyu (mart Structural Safety and Prognosis Research Division, Korea Atomic Energy Research Institute)