Browse

단부 횡보강된 구조벽의 모멘트-곡률 관계
Moment-Curvature Relationoship of Structural Walls with Confined Boundary Element

DC Field Value Language
dc.contributor.author박홍근-
dc.contributor.author강수민-
dc.date.accessioned2009-08-30T23:35:33Z-
dc.date.available2009-08-30T23:35:33Z-
dc.date.issued2003-04-
dc.identifier.citation한국콘크리트학회 논문집 제15권 제2호, 2003, pp. 323-334en
dc.identifier.issn1229-5515-
dc.identifier.urihttp://www.kci.or.kr-
dc.identifier.urihttps://hdl.handle.net/10371/8085-
dc.description.abstractFor performance-based design using nonlinear static analysis. it is required to predict the inelastic behavior of structural members accurately. In the present study, a nonlinear numerical analysis was performed to develop the method describing the moment-curvature relationship of structural wall with boundary confinement. Through the numerical analysis. variations of behavioral characteristics and failure mechanism with the arrangement of vertical reinforcement and the length of boundary confinement were studied, According to the analysis. the maximum moment-carrying capacity of structural walls with adequately confined boundary elements is developed at the moment the unconfined concrete reaches the ultimate compressive strain, Walls with flexural re-bars concentrated on the boundaries fails in a brittle manner. As vertical re bars in the web increases. the brittle failure is prevented and a ductile failure occurs, Based on the findings. moment-curvature curves for walls with a variety of re-bar arrangement were developed, According to the proposed relationships. deformability of the structural walls wth boundary confinement increases as the compressive strength of the confined concrete increases compared to the applied compressive force.en
dc.description.sponsorship본 연구는 두뇌한국212 핵심분야사업 및 한국과학재단 특정기초연구사업(과제번호:1999-1-310-002-3)의 재정적 지원에 의하여 이루어졌음en
dc.language.isoko-
dc.publisher한국콘크리트학회 = Korean Concrete Instituteen
dc.subjectConfinementen
dc.subjectductilityen
dc.subjectreinforced concreteen
dc.subjectseismic designen
dc.subjectstructural wallen
dc.subject횡보강en
dc.subject연성도en
dc.subject철근콘크리트en
dc.subject내진설계en
dc.subject구조벽en
dc.title단부 횡보강된 구조벽의 모멘트-곡률 관계en
dc.title.alternativeMoment-Curvature Relationoship of Structural Walls with Confined Boundary Elementen
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)
Files in This Item:
  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse