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비탄성 변위비에 기초한 구조물의 마찰 감쇠기 설계절차
Friction damper design procedure based on inelastic displacement ratio
- 조한철;
- 문기훈;
- 한상환
초록
The purpose of this study was to propose the design procedure of damped structure with friction damper for existing structure using inelastic displacement ratio. The target displacement of damped structure was determined based on seismic performance of existing structure and inelastic displacement ratio equation was used to predict the displacement of damped structure. This study conducted nonlinear response history analysis to verify the validity of design procedure using 80 earthquake ground motion. Based on the analysis results, the proposed procedure estimate well the displacement of damped structure.
키워드
마찰 감쇠기; 내진설계절차; 비탄성 변위비; Friction damper; Seismic design procedure; Inelastic displacement ratio
- 제목
- 비탄성 변위비에 기초한 구조물의 마찰 감쇠기 설계절차
- 제목 (타언어)
- Friction damper design procedure based on inelastic displacement ratio
- 저자
- 조한철; 문기훈; 한상환
- 발행일
- 2011-10
- 유형
- Proceeding
- 저널명
- 대한건축학회 추계학술발표대회논문집 구조계
- 권
- 31
- 호
- 2
- 페이지
- 35 ~ 36