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Architecture & Urban Research Institute

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한국지진공학회|논문집 2020년 7월

논문명 이방향 하중을 받는 모서리 보-기둥 접합부의 내진성능 평가 / Testing of RC Corner Beam-column Joints under Bidirectional Loading
저자명 한상환 ; 장용석 ; 이창석
발행사 한국지진공학회
수록사항 한국지진공학회 논문집, Vol.24 No.4(통권 136호) (2020-07)
페이지 시작페이지(189) 총페이지(8)
ISSN 1226-525X
주제분류 구조
주제어 ; Corner beam-column joint; Loading type; Bidirectional loading; Cyclic behavior; Reinforced concrete
요약2 In this study, two full-scale gravity load-designed reinforced concrete corner beam-column joints were tested by being subjected to uni- and bi-directional cyclic lateral loading. The test variable was loading type: uni- or bi-directional loading. To investigate the effect of the loading type on the cyclic behavior of joint specimens, damage progression, force-deformation relation, contribution of joint deformation to total drift, joint stress-strain response, and cumulative energy dissipation were investigated. The test data suggest that bidirectional loading can amplify damage accumulation in the joint region.
소장처 한국지진공학회
언어 한국어