내부 구속 중공 CFT 교각의 내진성능에 대한 매개변수 연구

• 영문명: Parametric Study on Seismic Performance of Internally Confined Hollow CFT Column
• 발행기관: 한국방재학회
• 저자명: 김현종 염응준 한택희 강영종 Kim, Hyun-Jong Yeom, Eung-Jun Han, Taek-Hee Kang, Young-Jong
• 간행물 정보: 『3. 한국방재학회 학술대회논문집』2007년, 144~147쪽, 전체 4쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2007.02.22

영문 초록

Internally Confined Hollow-Concrete Filled Tube(ICH-CFT) column which has two tubes on both side of concrete, inner tube and outer tube perform great seismic abilities, ductility and absorption of energy, by the tubes and the hollow part. So this study does qualitative analysis about seismic capacities depending on parameters - diameter of column, hollow ratio, thickness of tubes - by moment-curvature analysis.

키워드

ICH-CFT Seismic performance Ductility