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장방형 철근 콘크리트 전단벽의 연성 보강
Ductility Confinement of RC Rectangular Shear Wall

DC Field Value Language
dc.contributor.author박홍근-
dc.contributor.author강수민-
dc.date.accessioned2009-08-30T23:59:46Z-
dc.date.available2009-08-30T23:59:46Z-
dc.date.issued2002-08-
dc.identifier.citation한국콘크리트학회 논문집 제14권 제4호, 2002, pp. 530-539en
dc.identifier.issn1229-5515-
dc.identifier.urihttp://www.kci.or.kr-
dc.identifier.urihttps://hdl.handle.net/10371/8098-
dc.description.abstractIn designing the boundary confinement of shear walls, the current design provisions and recommendations are empirical and prescriptive; they specify a certain confinement length and details, regardless of the actual requirement of ductility. Therefore, they are inappropriate to the performance based-design. The purpose of the present study is to develop a ductility design method that is applicable to the performance based-design of shear wall. For the purpose, experimental studies were performed to investigate variations in the ductility of shear walls with the length of the boundary confinement. Five specimens modeling the compressive zone of cross sections with different confinement area were tested against eccentric vertical load. Through the experimental studies, strength, ductility, and failure mode of the compression zone were investigated. In addition, nonlinear numerical analyses for the overall cross-sections of shear wall were performed to investigate variations of the stress and strain profiles with the length of compression zone. On the basis of the experimental and numerical studies, a ductility design method for shear wall was developed. By using the proposed design method, for a given ductility demand, the area of lateral confinement and corresponding reinforcement ratio can be precisely determined so that the ductile behavior and economical design are assured.en
dc.description.sponsorship본 연구는 두뇌한국21 핵심분야사업 및 한국과학재단 특정기초연구사업 (과제번호:1999-1-310-002-3)의 재정적 지원에 의하여 이루어졌음을 밝히며, 지원에 감사드립니다.en
dc.language.isoko-
dc.publisher한국콘크리트학회 = Korean Concrete Instituteen
dc.subjectConfinementen
dc.subjectductilityen
dc.subjectreinforced concreteen
dc.subjectseismic designen
dc.subjectshear wallen
dc.subject쵱보강en
dc.subject연성도en
dc.subject철근콘크리트en
dc.subject내진설계en
dc.subject전단벽en
dc.title장방형 철근 콘크리트 전단벽의 연성 보강en
dc.title.alternativeDuctility Confinement of RC Rectangular Shear Wallen
dc.typeArticleen
dc.contributor.AlternativeAuthorPark, Hong-gun-
dc.contributor.AlternativeAuthorKang, Su-min-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Architecture and Architectural Engineering (건축학과)Journal Papers (저널논문_건축학과)
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