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A Study on Strength of Plat-Plate Wall-Column Connections
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 Title & Authors
A Study on Strength of Plat-Plate Wall-Column Connections
Lee, Do-Bum; Park, Hong-Gun; Lee, Li-Hyung;
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Flat-plate building systems are utilized extensively for construction of apartments, hotels and office buildings because of short construction period, low floor-to-floor height and flexibility in plan design. Recently, to increase lateral seismic resistance of flat-plate building systems, wall-columns are used frequently. Therefore, to estimate strength of flat-plate column connection accurately, the effect of column section shape on the behavior of flat-plate column connection should be considered properly, In the present study, a numerical analysis was performed for interior connections of continuous flat-plate to analyze the effect of column section shape. For the purpose, a computer program for nonlinear FE analysis was developed, and the validity was verified. Through the parametric study, the variations of shear stress distribution around the connection were investigated. According to the result of numerical analysis, as the length of the cross section of column in the direction of lateral load increases, the effective area and the maximum shear strength providing the torsional resistance decrease considerably. Therefore, these effects should be considered properly to estimate the strength of flat-plate connection accurately.
flat-plate system;flat-plate column connection;strength prediction;FEM analysis;
 Cited by
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한국구조물진단유지관리공학회 논문집, 2006. vol.10. 5, pp.194-202
설계변수에 따른 플랫플레이트-기둥 접합부의 강도산정모형,이도범;박홍근;이리형;

한국콘크리트학회논문집, 2006. vol.18. 3, pp.405-414 crossref(new window)
Hwang, S. J. and Moehle J. P., 'Models for Laterally Loaded Slab-Column Frames', ACI Structural Journal, Vol.97, No.2, Mar.-Apr. 2000, pp.345-353

최정욱, 송진규, 이수곤, 김진상, '횡하중을 받는 RC 무량판 구조의 슬래브 모델링 기법', 콘크리트학회 논문집, 14권, 4호, 2002, pp.615-622

최경규, '플랫플레이트 기둥 접합부에 대한 파괴기준과 성능기초설계법', 서울대학교 박사학위 논문, 2004

최경규, 박홍근, '불균등 휨모멘트를 받는 무량판-기둥 접합부의 강도산정모델', 콘크리트학회논문집, 14권, 6호, 2002, pp.961-972

Durrani, A. J., and Du, Y. 'Seismic Response of Slab-Column Connections in Existing Non-Ductile Flat-Plate building', Technical Report. NCEER-92-0010, National Center for Earthquake Engineering Research, SUNY, 1992

Farhey, D. N., Yankelevsky, D. Z., and Adin, Moshe A., 'Resistance Mechanism Model for Reinforced Concrete Flat Slab-Column Frame Connections', ACI Structural Journal, 1997, Vol.94, No.6, pp.653-662

Farhey, D. N., Adin, M. A., and Yankelevsky, D. Z. 'Flat Slab-Column Subassemblages under Lateral Loading', Journal of Structural Engineering, ASCE, 1993, Vol.119, No.6, pp.1903-1916 crossref(new window)

대한건축학회, '건축물 하중기준 및 해설', 2000

한국콘크리트학회, 대한건축학회, '콘크리트구조 설계 기준', 1999

ACI, Building Code Requirements for Structural Concrete and Commentary ACI 318-02/318R-02, American Concrete Institute, Detroit, Mich., 2002

CEB-FIP Model Code 1990, Structural Concrete Textbook on Behaviour, Design and Performance Updated Knowledge of the CEB-FIP Model Code 1990, 1993, Lausanne

Luo, Y. H. and Durrani, A. J., 'Equivalent Beam Model for Flat-Slab Buildings-Part1: Interior Connections', ACI Structural Journal, 1995, Vol.92, No.1, pp.115-124

Elstner, R. C. and Hognestad, E., An Investigation of Reinforced Concrete slab Failing in Shear, Mineographed Report, University of Illinois, Department of Theoretical and Applied Mechanics, Mar. 1953

Islam, S. and Park, R. 'Tests on Slab-Column Connections with Shear and Unbalanced Flexure', Journal of Structural Engineering, ASCE, 1976, Vol.102, No.ST3, pp.549-568

Robertson, I. N. and Durrani, A. J., Seismic Response of Connections in Indeterminate Flat-Plate Subassemblies, Structural Research at Rice, Report. No.41, Department of Civil Engineering, Rice University, Houston, 1990

Hanson, N. M. and Hanson, J. M., 'Shear and Moment Transfer Between Concrete Slab and Column', Journal of Portland Cement Association, Research and Development Laboratories, 1968, Vol.10, No.1, pp.2-16

Hawkins, N. M., Mitchell, D., and Sheu, M.S., 'Cycle Behavior of Six Reinforced Concrete Slab-Column Specimens Transferring Moment and Shear', Progress Report 1973-74 on NSF Project GI-3S717, Department of Civil Engineering, University of Washington, Seattle, 1976

Pan, A. D. and Moehle, J. P., 'An Experimental Study of Slab-Column Connections', ACI Structural Journal, 1992, Vol.89, No.6, pp.626-638

Morrison, D. G. and Sozen, M. A., Response of Reinforced Concrete Plate-Column Connections to Dynamic and Static Horizontal Leads, Civil Engineering Studies, Structural Research Series, No. 490, University of illinois, Urbana, 1981

Ghali, A., Elmasri, M. Z., and Diler, W. 'Punching of Flat Plates under Static and Dynamic Horizontal Force', ACI Journal Proceedings, Vol.73, Issue 10. October, 1976, pp.566-572

이현호, 천영수, 김진수, 이도범, 김욱종, '철근형전단 보강근을 사용한 플랫플레이트 시스템의 이력거동', 한국콘크리트학회 봄 학술발표회논문집, 17권 1호, 2005. 5, pp.56-58

Park, H. and Klingner, R. E., 'Nonlinear Analysis of RC Members Using Plasticity with Multiple Failure Criteria', Journal of Structural Engineering, ASCE, 1997, Vol.123, No.5, pp.643-651 crossref(new window)

ACI-ASCE Committee 426, 'The Shear Strength of Reinforced Concrete Members,' Proceedings, ASCE, Vol.100, No.ST8, Aug. 1974, pp.1543-1591