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http://dx.doi.org/10.4334/JKCI.2012.24.6.633

Inelastic Time History Analysis of a 5-Story RC OMRF Considering Inelastic Shear Behavior of Beam-Column Joint  

Kang, Suk-Bong (School of Architecture, University of Ulsan)
Kim, Tae-Yong (School of Architecture, University of Ulsan)
Publication Information
Journal of the Korea Concrete Institute / v.24, no.6, 2012 , pp. 633-641 More about this Journal
Abstract
In this study, the effects of the inelastic shear behavior of beam-column joint on the response of RC OMRF are evaluated in the inelastic time history analysis. For an example, a 5-story structure for site class SB and seismic design category C was designed in accordance with KBC2009. Bending moment-curvature relationship for beam and column was evaluated using fiber model and bending moment-rotation relationship for beam-column joint was calculated using simple and unified joint shear behavior model and moment equilibrium relationship. The hysteretic behavior was simulated using three-parameter model suggested in IDARC program. The inelastic time history analysis with PGA for return period of 2400 years showed that the model with inelastic beam-column joint yielded smaller maximum base shear force but nearly equivalent maximum roof displacement and maximum story drift as those obtained from analysis using rigid joint. The maximum story drift satisfied the criteria of KBC2009. Therefore, the inelastic shear behavior of beam-column joint could be neglected in the structural design.
Keywords
RC; OMRF; inelastic time history analysis; beam-column joint; shear behavior;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 Kang, S. B. and Kim, T. Y., "Pushover Analysis of a 5-Story RC OMRF Considering Inelastic Shear Behavior of Beam- Column Joint," Journal of the Korea Concrete Institute, Vol. 24, No. 5, 2012, pp. 517-524. (doi: http://dx.doi.org/10.4334/JKCI.2012.24.5.517)   과학기술학회마을   DOI   ScienceOn
2 Minister of Land, Transport and Maritime Affairs, Korean Building Code, Architectural Institute of Korea, Seoul, Korea, 2009, pp. 51-475.
3 Minister of Land, Transport and Maritime Affairs, Concrete Structural Design Code, Korea Concrete Institute, Seoul, Korea, 2007, 99, pp. 55-378.
4 Hoshikuma, J. and Kawashima, K., "Stress-strain Model for Confined Reinforced Concrete in Bridge Piers," Journal of Structural Engineering, Vol. 123, No. 5, 1997, pp. 624-633.   DOI   ScienceOn
5 MacGregor, J. G. and Wight, J. K., Reinforced Concrete, 4th Ed, Pearson Prentice Hall, New Jersey USA, 2005, 71 pp.
6 Kim, J. and LaFave, J. M. "Joint Shear Behavior of Reinforced Concrete Beam-Column Connections subjected to Seismic Lateral Loading," NSEL Report Series Report No. NSEL-020, University of Illinois at Urbana Champaign, 2009, pp. 66-140.
7 Ghobarah, A. and Biddah, A., "Dynamic Analysis of Reinforced Concrete Frames Including Joint Shear Deformation," Engineering Structures, Vol. 21, Issue 11, 1999, pp. 971-987.   DOI   ScienceOn
8 Park, Y. J., Reinhorm, A. M., and Kunnath, S. K., "IDARC: Inelastic Damage Analysis of Reinforced Concrete Frame Shear wall Structures," Technical Report NCEER-87-0008, National Center for Earthquake Engineering Research, 1987, pp. 13-24.
9 Oh, J. H. and Kang, S. B., "Three-Parameter Model for Hysteretic Behavior of Reinforced Concrete Beam and Column," Proceedings of the Korea Concrete Institute, Pyeongchang, Korea, Vol. 22, No. 2, 2011, pp. 511-512.
10 Lee, J. Y. and Kang, S. B., "Three-Parameter Model for Hysteretic Behavior of Reinforced Concrete Beam-Column Joint," Proceedings of the Korea Concrete Institute, Pyeongchang, Korea, Vol. 22, No. 2, 2011, pp. 501-502.
11 Goel, R. K. and Chopra, A. K., "Period Formulas for Moment-Resisting Frame Buildings," Journal of Structural Engineering, Pyeongchang, Korea, Vol. 123, No. 11, 1997, pp. 1454-1461.   DOI   ScienceOn
12 Amanat, K. M. and Hoque, E., "A Rationale for Determining the Natural Period of RC Building Frames Having Infill," Engineering Structures, Vol. 28, 2006, pp. 495-502.   DOI   ScienceOn
13 Satake, N. and Suda, K., "Damping Evaluation Using Full- Scale Data of Buildings in Japan," Journal of Structural Engineering, Vol. 129, No. 4, 2003, pp. 470-477.   DOI   ScienceOn
14 Ministry of Construction & Transportation, Research of Seismic Design Code (I), Earthquake Engineering Society of Korea, Seoul, Korea, 1996, pp. 37-67.
15 Ministry of Construction & Transportation, Research of Seismic Design Code (II), Earthquake Engineering Society of Korea, Seoul, Korea, 1997, pp. 160-172.
16 Paz, M., Structural Dynamics, 4th Ed, Chapman & Hall, Norwell Massachusetts USA, 1997, pp. 275-278.