In order to develop the compatible damping device in various vibration source, a hybrid wall-type damper combining slit and friction damper in parallel was developed. Cyclic loading tests and two-story RC reinforced frame tests were performed for structural performance verification. As a result of the 5-cyclic loading test according to KBC-2016 and low displacement cyclic fatigue test, The hybrid wall type damper increased its strength and the ductility was the same as that of the slit damper. In addition, As a result of the two-layer frame test, the reinforced frame had about twice the strength of the unreinforced frame, and the story drift ratio was satisfied to Life Safety Level.

Abstract
1. 서론
2. 하이브리드 벽식 댐퍼
    2.1 하이브리드 벽식 댐퍼의 구성
    2.2 복합 감쇠 장치의 설계
3. 복합 감쇠 장치 성능 실험
    3.1 슬릿 감쇠 장치(SD)의 성능 실험
    3.2 복합 감쇠 장치의 성능 실험
    3.3 복합 감쇠 장치의 저변위 반복 실험
4. 2층 프레임 골조 실험
    4.1 실험체 계획 및 실험 방법
    4.2 실험 결과
5. 결론
References

• 김유성(영남대학교 일반대학원 건축학과) | Kim Yu-Seong (Department of Architecture, Yeungnam University)
• 강주원(영남대학교 건축학부) | Kang Joo-Won (School of Architecture, Yeungnam University)
• 박병태(메트로티엔씨(주)) | Park Byung-Tae (Metro T&C, Research Institute)
• 이준호(서일대학교 건축공학과) | Lee Joon-Ho (School of Architecture, Seoil University) 교신저자