인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
개인구독
소속 기관이 없으신 경우, 개인 정기구독을 하시면 저렴하게
논문을 무제한 열람 이용할 수 있어요.
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
The results obtained from nonlinear fiber element analyses for high strength concrete filled steel tubes(CFT) are discussed. The flexural force-deformation behavior of high strength square concrete-filled steel tube (CFT) beam-columns was experimentally investigated. The CFT specimens were nominal B/t ratios of 20, made from either conventional (SM490) or high strength (HSB600, VCs 800) steel, filled with high strength (83, 91, and 120MPa) concrete.
The studies were aimed at investigating the effect of higher material strengths on the structural behavior and creating mathematical models of the steel tube and filled concrete. The study focuses on load-deformation analyses for CFT columns with different stress-strain models for both concrete and steel. The predicted initial stiffness and moment-rotation responses of square CFT columns under flexural or eccentric loading are compared with existing experimental results to examine the accuracy of the theoretical model developed.
The studies were aimed at investigating the effect of higher material strengths on the structural behavior and creating mathematical models of the steel tube and filled concrete. The study focuses on load-deformation analyses for CFT columns with different stress-strain models for both concrete and steel. The predicted initial stiffness and moment-rotation responses of square CFT columns under flexural or eccentric loading are compared with existing experimental results to examine the accuracy of the theoretical model developed.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
최근 본 자료 전체보기
UCI(KEPA) : I410-ECN-0101-2012-540-003765244