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횡보강근 양 감소에 따른 세장한 대각보강 연결보의 이력거동
Hysteretic Behavior of Slender Diagonally Reinforced Coupling Beam according to Reducing Transverse Reinforcement
- 한찬희;
- 한상환
초록
The objective of this study is to evaluate the hysteretic behavior of slender diagonally reinforced coupling beams and to simplify the reinforcement details of diagonally reinforced coupling beam by reducing the transverse reinforcement around the beam perimeter that is required for the confinement of diagonally reinforced coupling beam. Experiments were conducted using two diagonally reinforced concrete coupling beams with aspect ratio of 3.5 under reversed cyclic loads. Test results show that slender diagonally reinforced coupling beam specimens with 100% and 50% of the amount of transverse bars required by current design provisions had satisfactory deformation and strength capacities
키워드
대각보강 연결보; 형상비; 횡보강근; 반복가력; Diagonally reinforced coupling beam; Aspect ratio; Transverse reinforcement; Cyclic loading
- 제목
- 횡보강근 양 감소에 따른 세장한 대각보강 연결보의 이력거동
- 제목 (타언어)
- Hysteretic Behavior of Slender Diagonally Reinforced Coupling Beam according to Reducing Transverse Reinforcement
- 저자
- 한찬희; 한상환
- 발행일
- 2016-04
- 유형
- Proceeding
- 저널명
- 대한건축학회 학술발표대회논문집 - 2016년도 춘계
- 권
- 36
- 호
- 1
- 페이지
- 311 ~ 312