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http://dx.doi.org/10.11112/jksmi.2008.12.5.152

Behavior of Coupling Shear Wall with New Openings  

Choi, Hyun-Ki (한양대학교 건축환경공학과)
Choi, Youn-Cheul (청운대학교 건축설비소방학과)
Choi, Chang-Sik (한양대 건축대학 건축공학부)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.12, no.5, 2008 , pp. 152-160 More about this Journal
Abstract
Since wall system apartment used the shear wall as main lateral resistance member, installation of openings which causing section loss of walls may cause significant problem to structure. Also, there are few studies for inducing coupling beam or slabs which are occurred by installing openings. Therefore, this study planned isolated 2-story shear walls which are reduced three half-scale specimen to find out walls behavior characteristic. The test results showed that strength reduction caused by loss of effective section of walls and different result of stiffness and energy dissipation regarding to the coupling beam and coupling slabs.
Keywords
Coupling beam; Coupling slab; Opening; Remodeling; Shear wall;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Paulay, T. and Taylor, R. G., "Slab Coupling of Earthquake-Resisting Shearwalls," ACI Structural Journal, 1981, pp. 130-140
2 Schwaighofer, J., and Michal, Collins, P., "Experimental Study of the Behavior of Reinforced Concrete Coupling Slabs," ACI Structural Journal, Vol.64, Mar., 1977, pp. 123-127
3 송한범, 이원호, "병렬 전단벽 시스템에서 철골 커플링보접합부의 거동, 보강상세 및 설계방법," 대한건축학회 논문집, 제21권, 12호, 2005, pp. 109-118
4 International Conference on Building Officials, UniformBuildingCode, Whittier, California 1997
5 윤현도, 최창식, 최기봉 "고강도 콘크리트 전단벽의 전단강도," 대한건축학회 논문집, 제 19권 5호, 2003, pp. 53-60
6 Coull, A., and EI-Hag, A. A., "Effective Coupling of Shear Walls," ACI Structural Journal, Vol.64 No.2, 1967, pp. 65-72
7 American Concrete Institute, "Building Code Requirements for Structural Concrete and Commentary", ACI 318-05. 2005
8 최윤철, 최현기, 최창식, "슬래브가 있는 전단벽의 구조적 거동에 대한 개구부의 영향", 한국콘크리트학회 논문집, 제 20권 1호, 2008, pp. 3-10
9 윤현도, 김선우, 박완신, 김효진, 최창식, 최기봉 " 개구부 설치를 위해 부분적으로 절단한 철근콘크리트 장방형 전단벽의 구조성능," 대한건축학회 논문집, 제21권 6호, 2005, pp. 33-40
10 장극관, 서대원, 천영수, "벽식 아파트 구조에서 연결부재의 거동특성," 한국콘크리트학회 논문집, 2002. 2, 제14권 1호, 2002, pp. 83-91