Browse > Article
http://dx.doi.org/10.7781/kjoss.2012.24.5.511

Design Formula for the Flexural Strength of a Double Split Tee Connection  

Yang, Jae-Gue (Dept. of Architecture, Inha University)
Kim, Joo-Wo (Dept. of Architecture, Semyung University)
Kim, Yu (Dept. of Architecture, Inha University)
Publication Information
Journal of Korean Society of Steel Construction / v.24, no.5, 2012 , pp. 511-520 More about this Journal
Abstract
The double split Tee connection, a type of full strength-partially restrained connection, has adequate flexural strength according to the changes in the thickness of the T-stub flange and the gauge distance of the high-strength bolts. Moreover, the double split Tee connection is designed and constructed with seismic connections that have enough ductility capacity applicable to ordinary moment frame and special moment frame by grade of steel, size of beam and column and geometric connection shape. However, such a domestic research and a proposal of a suitable design formula about the double split Tee connection are insufficient. Thus, many experimental and analytical studies are in need for the domestic application of the double split Tee connection. Therefore, this study aimed to examine and suggest feasibility of a design formula of the double split Tee connection of FEMA.
Keywords
double split Tee connection; full strength-partially restrained connection; ordinary moment frame; special moment frame; three-dimensional nonlinear finite element analysis; cyclic loading;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 FEMA-350 (2000) Recommended Seismic Design Criteria for New Steel Moment-Frame Buildings, prepared by the SAC Joint Venture for the Federal Emergency Management Agency, Washington, DC.
2 FEMA-355D (2000) State of the Art Report on Connection Performance, prepared by the SAC Joint Venture for the Federal Emergency Management Agency, Washington, DC.
3 Swanson, J.A. (1999) Characterization of the Strength, Stiffness, and Ductility Behavior of T-stub Connections, Ph. D. Dissertation, Georgia Institute of Technology, Atlanta, USA.
4 Swanson, J.A. and Leon, R.T. (2000) Bolted steel connections: Tests on T-stub components, Journal of Structural Engineering, ASCE, Vol. 126, No. 1, pp.50-56.   DOI   ScienceOn
5 Girao Coelho, A.M., Simoes da Silva, L., and Bijlaard, F.S.K. (2004) Characterization of The Nonlinear Behaviour of Single Bolted T-stub Connections, Proceedings of The Fifth International Workshop on Connections : Connections in Steel Structures, Behavior, Strength and Design, AISC- ECCS, Amsterdam, pp.53-120.
6 Girao Coelho, A. M., Simoes da Silva, L. and Bijlaard, F.S.K. (2006) Finite-Element Modeling of the Nonlinear Behavior of Bolted T-stub Connections, Journal of Structural Engineering, ASCE, Vol. 132, No. 6, pp.918-928   DOI   ScienceOn
7 Faella, C., Piluso, V., and Rizzano, G. (2000) Structural steel semi-rigid connections: Theory, design, and software, CRC Press
8 Kulak, G. L., Fisher, J. W. and Struik, J. H. A. (2001). Guide To Design Criteria For Bolted and Riveted Joints 2nd Ed., American Institute of Steel Construction, Wiley, New York.
9 Piluso, V., Faella, C., and Rizzano, G. (2001) Ultimate Behavior of Bolted T-stubs. I : Theoretical Model, Journal of Structural Engineering, ASCE, Vol. 127, No. 6, pp.686-693.   DOI   ScienceOn
10 Piluso, V., Faella, C., and Rizzano, G. (2001) Ultimate Behavior of Bolted T-stubs. II : Model Validation, Journal of Structural Engineering, ASCE, Vol. 127, No. 6, pp.694-704.   DOI   ScienceOn
11 Swanson, J.A. (2002) Ultimate Strength Prying Models for Bolted T-stub Connections, Engineering Journal, AISC, Vol. 39, No. 3, pp.136-147.
12 Stankiewicz, B. (2002) Experimental Tests of T-stub Joints and Refined Finite Element Method Computer Model, EUROSTEEL 2002, Coimbra, Portugal.
13 Lemonis, M.E. and Gantes, C.J. (2006) Incremental Modeling of T-Stub Connections, Journal of Mechanics of Materials and Structures, Vol. 1, No. 7, pp.1135-1159.   DOI
14 Piluso, V., Rizzano, G., and Sabatino, R. (2008) Prediction of Ultimate Behaviour of Bolted T-stubs : Influence of Bolt Preloading, EUROSTEEL 2008, Graz, Austria, pp.513-518.
15 Piluso, V., Rizzano, G., and Sabatino, R. (2009) Influence of Bolt Preloading and Flexural Effects on the Ultimate Behaviour of Bolted T-stubs, Proceedings of ICASS '09 - Sixth International Conference on Advances in Steel Structures, Hong Kong.
16 Swanson, J.A. and Leon, R.T. (2001) Stiffness Modeling of Bolted T-stub Connection Components, Journal of Structural Engineering, ASCE, Vol. 127, No. 5, pp.498-505.   DOI   ScienceOn
17 Swanson, J.A., Kokan, D.S., and Leon, R.T. (2002) Advanced Finite Element Modeling of Bolted T-stub Connection Components, Journal of Constructional Steel Research, Elsevier, Vol. 58, No. 5, pp.1015-1031.   DOI   ScienceOn
18 Astaneh, A. (1985) Procedure For Design and Analysis of Hanger-Type Connections, Engineering Journal, AISC, Vol. 22, No. 2, pp.63-66.
19 Thornton, W.A. (1985) Prying Action: A general treatment, Journal of Environmental Engineering, AISC, Vol. 22, pp.67-75.
20 Yang, J.G., Park, J.H., Choi, J.H., and Kim, S.M. (2011) Characteristic Behavior of a T-stub Connection Under Shear, Including the Effects of Prying Action and Bolt Pretension, The 6th International Symposium on Steel Structures, KSSC, Korea, pp.1086-1092.
21 최정환 (2012) 지레작용효과를 고려한 T-stub의 초기인장강성 및 한계인장하중 예측을 위한 해석모델, 석사학위논문, 인하대학교. Choi, J.H. (2012) Analytical Models for the Initial Axial Tensile Stiffness and Ultimate Tensile Load of a T-Stub, Including the Effects of Prying Action, Master's Thesis, Inha University, Korea (in Korean).
22 Yang, J.G., Kim, H.K., and Park, J.H. (2012) Analytical Models for the Initial Axial Tensile Stiffness and Ultimate Tensile Load of a T-Stub, Including the Effects of Prying Action, International Journal of Steel Structures, KSSC, (inreviewing process).
23 양재근, 김윤, 박재호 (2012) 상.하부 스플릿 T 접합부의 초기회전강성 예측모델, 한국강구조학회논문집, 한국강구조학회, 제24권, 제3호, pp.279-287. Yang, J.G., Kim, Y. and Park J.H. (2012) Prediction model for the initial rotational stiffness of a double split T connection, Journal of Korean Society of Steel Construction, KSSC, Vol. 24, No. 3, pp. 279-287 (in Korean).   과학기술학회마을   DOI   ScienceOn
24 Reinosa, J.M., Loureiro, A., Gutierrez R., and Moreno, A. (2008) Nonlinear Elastic-Plastic 3D Finite Element Modeling - Top and Seat Angle Connection with Double Web Angle, EUROSTEEL 2008, Graz, Austria, pp.501-506.