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반복하중을 받는 비내진 상세를 가진 철근콘크리트골조의 벽체형 마찰댐퍼 보강효과
Strengthening Effect of Non-Seismic Detailed Reinforced Concrete Frames Retrofitted with the Wall Friction Damper under Cyclic Loading
- 전형준;
- 최창식;
- 배백일
초록
The purpose of this study is to confirm the Strengthening Effect of Reinforce Concrete Frames Retrofitted with the Wall Friction Damper of 20t capacity. In order to confirm this strengthening effect, the specimens were manufactured with the two-storey RC frames as size of 4.35m x 6.95m referring to the standard drawings of school in 1980. The test parameters were set as Non-Retrofitted specimen (OMF-N) and two stroies Retrofitted with the Wall Friction Damper specimen (OMF-ALL). The Wall Friction Damper was connected by chemical anchors and epoxy. As a test method, a cyclic loading test based on ACI 374 was conducted for the lateral load, and 10% of the column axial load was applied.
키워드
철근콘크리트골조; 벽체형 마찰댐퍼; 반복하중; 보강효과; RC Frame; Wall Friction Damper; Cyclic Loading; Strengthening Effect
- 제목
- 반복하중을 받는 비내진 상세를 가진 철근콘크리트골조의 벽체형 마찰댐퍼 보강효과
- 제목 (타언어)
- Strengthening Effect of Non-Seismic Detailed Reinforced Concrete Frames Retrofitted with the Wall Friction Damper under Cyclic Loading
- 저자
- 전형준; 최창식; 배백일
- 발행일
- 2019-04
- 유형
- Proceeding
- 저널명
- 대한건축학회 2019년도 춘계학술발표대회논문집
- 권
- 39
- 호
- 1
- 페이지
- 390 ~ 391