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면내 압축력을 받는 플랫 플레이트 슬래브에 대한 모멘트 증대법
Moment Magnifier Method for RC Flat Plate Subject to Combined Axial Compressive and Floor Load

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dc.contributor.author박홍근-
dc.date.accessioned2009-08-30T23:32:37Z-
dc.date.available2009-08-30T23:32:37Z-
dc.date.issued1999-02-
dc.identifier.citation한국콘크리트학회지, 제11권 제1호, pp. 243-254en
dc.identifier.issn1229-5515-
dc.identifier.urihttp://www.kci.or.kr-
dc.identifier.urihttps://hdl.handle.net/10371/8083-
dc.description.abstractThis paper presents a numerical study for developing the moment magnifier method that is applicable to RC flat plates subject to combined axial compressive and floor load. For the nonlinear finite element analysis, a computer program addressing material and geometric nonlinearites was developed. The flat plates to be studied are designed in accordance with the Direct Design Method in Korean Building Code for Structural concrete. This paper proposes the buckling force and the moment magnification factor for the flat plate under the governing load condition that is the combined vertical and subsequently applied uniaxial compressive load. The buckling force is defined with two ingredients: the buckling coefficient and the effective flexural rigidity. Parametric studies are performed to investigate variations of the buckling coefficient and the effective flexural rigidity. Based on the numerical results, this pape provides the design values for the moment magnifier method.en
dc.description.sponsorship본 연구는 서울대학교 공학연구소의 연구비 지원으로 수행되었으며 이에 감사드립니다.en
dc.language.isoko-
dc.publisher한국콘크리트학회 = Korean Concrete Instituteen
dc.subjectaxial forceen
dc.subjectflat plateen
dc.subjectmoment magnifier methoden
dc.subjectslendeernessen
dc.subjecttwo-way slaben
dc.title면내 압축력을 받는 플랫 플레이트 슬래브에 대한 모멘트 증대법en
dc.title.alternativeMoment Magnifier Method for RC Flat Plate Subject to Combined Axial Compressive and Floor Loaden
dc.typeArticleen
dc.contributor.AlternativeAuthorPark, Hong-gun-
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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