Structural Engineering and Mechanics

Techno-Press (테크노프레스)
권호 표지
DOI QR코드

DOI QR Code

A study on pushover analyses of reinforced concrete columns

  • Sung, Yu-Chi (Department of Civil Engineering, National Taipei University of Technology) ;
  • Liu, Kuang-Yen (Department of Civil Engineering, National Taiwan University) ;
  • Su, Chin-Kuo (Department of Civil Engineering, National Taipei University of Technology) ;
  • Tsai, I-Chau (Department of Civil Engineering, National Taiwan University) ;
  • Chang, Kuo-Chun (Department of Civil Engineering, National Taiwan University)
  • Received : 2004.10.04
  • Accepted : 2005.04.19
  • Published : 2005.09.10
⟨ Previous Next ⟩

Abstract

This paper proposes a realistic approach to pushover analyses of reinforced concrete (RC) structures with single column type and frame type. The characteristic of plastic hinge of a single RC column subjected to fixed axial load was determined first according to column's three distinct failure modes which were often observed in the experiments or earthquakes. By using the determined characteristic of plastic hinge, the pushover analyses of single RC columns were performed and the analytical results were investigated to be significantly consistent with those of cyclic loading tests. Furthermore, a simplified methodology considering the effect of the variation of axial force for each RC column of the frame structure during pushover process is proposed for the first time. It would be helpful in performing pushover analysis for the structures examined in this study with efficiency as well as accuracy.

Keywords

References

  1. Aschheim, M. and Moehle, J.P. (1992), 'Shear strength and defonnability of reinforced concrete bridge columns subjected to inelastic cyclic displacement', Report No. UCB/EERC-92/04, Earthquake Engineering Research Center, University of California at Berkeley
  2. ATC-40 (1996), Seismic Evaluation and Retrofit of Concrete Building, Applied Technology Council, California
  3. Chang, K.C. and Chang, H.F. (1999), 'Seismic retrofit study of rectangular bridge column with CFRP jackets', NCREE-00-030, Taiwan
  4. Chung, L.L. et al. (2000), 'Seismic retrofit study of RC bridge columns', NCREE-00-035, Taiwan
  5. Chung, L.L. et al. (2001), 'Seismic retrofit and repair study of RC circular bridge columns with concrete jacketing', NCREE-01-024, Taiwan
  6. Computers and Structures, Inc. (2002), SAP2000, Integrated Finite Element Analysis and Design of Structures, Analysis Reference Manual, Version 8.12, Berkeley, California
  7. FEMA 273 (1997), NEHRP Guidelines for the Seismic Rehabilitation of Buildings, Federal Emergency Management Agency, Washington, D.C.
  8. FEMA 274 (1997), NEHRP Guidelines for the Seismic Rehabilitation of Buildings, Federal Emergency Management Agency, Washington, D.C.
  9. Hoshikuma, J., Kawashima, K., Nagaya, K. and Taylor, A.W. (1997), 'Stress-strain model for confined concrete in bridge piers', J. Struct. Eng., ASCE, 123(5), 624-633 https://doi.org/10.1061/(ASCE)0733-9445(1997)123:5(624)
  10. Hsu, Thomas T.C. (1993), Unified Theory of Reinforced Concrete, CRC Press Inc., Florida
  11. Hwang, S.J. et al. (2003), 'Study of seismic behavior of nonductile of RC frame infilled with walls with opening', NCREE-03-010, Taiwan
  12. Japan Society of Civil Engineers (2001), 'Cyclic loading test data of reinforced concrete bridge piers', Ductility Design Subcommittee, Earthquake Engineering Committee, Tokyo
  13. Mander, J.B., Priestley, M.J.N. and Park, R. (1988), 'Theoretical stress-strain model of confined concrete', J. Struct. Div., ASCE, 114(8), 1804-1826 https://doi.org/10.1061/(ASCE)0733-9445(1988)114:8(1804)
  14. Mehta, P.K. et al. (1993), Concrete: Structures, Properties and Materials, 2nd Ed. Prentice Hall, New York
  15. Nilson, Arthur H. et al. (2003), Design of Concrete Structures, McGraw-Hill, New York
  16. Priestley, M.J.N., Seible, F. and Calvi, M. (1996), Seismic Design and Retrofit of Bridges, Wiley & Sons, New York
  17. Priestly, M.J.N., Verma, R. and Xiao, Y. (1994), 'Seismic shear strength of reinforced concrete columns', J. Struct. Eng., ASCE, 120(8), 2310-2329 https://doi.org/10.1061/(ASCE)0733-9445(1994)120:8(2310)
  18. SEAOC Vision 2000 Committee (1995), VISION 2000-Performance-Based Seismic Engineering of Buildings
  19. Straub, Hans (1952), A History of Civil Engineering, Leonard Hill, London
  20. Sung, Y.C. and Su, C.K. (2004), 'Nonlinear analysis of reinforced concrete member', NARC-2004, National Taipei University of Technology - Graduate Institute of Civil and Disaster Prevention Engineering, Taipei
  21. Takemura, H. and Kawashima, K. (1997), 'Effect of loading hysteresis on ductility capacity of reinforced concrete bridge piers', J. Struct. Eng., 43A, 849-858, Japan

Cited by

  1. Fuzzy genetic optimization on performance-based seismic design of reinforced concrete bridge piers with single-column type vol.11, pp.3, 2010, https://doi.org/10.1007/s11081-009-9092-4
  2. Preliminary bridge health evaluation using the pier vibration frequency vol.102, 2016, https://doi.org/10.1016/j.conbuildmat.2015.11.011
  3. Experimental study and numerical simulation of precast segmental bridge columns with semi-rigid connections vol.136, 2017, https://doi.org/10.1016/j.engstruct.2017.01.012
  4. Pushover analysis of reinforced concrete frames considering shear failure at beam-column joints vol.12, pp.3, 2013, https://doi.org/10.1007/s11803-013-0179-8
  5. Progressive collapse analysis of an RC building with exterior partially infilled walls vol.22, pp.4, 2013, https://doi.org/10.1002/tal.690
  6. Application of Normalized Spectral Acceleration-Displacement (NSAD) Format on Performance-Based Seismic Design of Bridge Structures vol.23, pp.02, 2007, https://doi.org/10.1017/S1727719100001118
  7. Long-term seismic performance of reinforced concrete bridges under steel reinforcement corrosion due to chloride attack 2013, https://doi.org/10.1002/eqe.2316
  8. Seismic Performance of High Strength Reinforced Concrete Buildings Evaluated by Nonlinear Pushover and Dynamic Analyses vol.16, pp.03, 2016, https://doi.org/10.1142/S0219455414501077
  9. Realistic simulation of reinforced concrete structural systems with combine of simplified and rigorous component model vol.30, pp.5, 2008, https://doi.org/10.12989/sem.2008.30.5.619
  10. A proposed model for predicting nonlinear behavior of RC joints under seismic loads vol.95, 2016, https://doi.org/10.1016/j.matdes.2016.01.098
  11. Composed analytical models for seismic assessment of reinforced concrete bridge columns vol.44, pp.2, 2015, https://doi.org/10.1002/eqe.2470
  12. Experimental Testing and Numerical Simulation of Precast Segmental Bridge Piers Constructed with a Modular Methodology vol.22, pp.11, 2017, https://doi.org/10.1061/(ASCE)BE.1943-5592.0001122
  13. Time-dependent seismic fragility curves on optimal retrofitting of neutralised reinforced concrete bridges vol.7, pp.10, 2011, https://doi.org/10.1080/15732470902989720
  14. Performance-based concept on seismic evaluation of existing bridges vol.8, pp.1, 2009, https://doi.org/10.1007/s11803-009-8151-3
  15. A Study on Pushover Analysis of Frame Structure Infilled with Low-Rise Reinforced Concrete Wall vol.24, pp.04, 2008, https://doi.org/10.1017/S1727719100002550
  16. Life-cycle evaluation of deteriorated structural performance of neutralised reinforced concrete bridges vol.6, pp.6, 2010, https://doi.org/10.1080/15732470802214930
  17. Numerical model to simulate shear behaviour of RC joints and columns vol.18, pp.6, 2016, https://doi.org/10.12989/cac.2016.18.6.877
  18. Analytical investigations of seismic responses for reinforced concrete bridge columns subjected to strong near-fault ground motion vol.6, pp.3, 2007, https://doi.org/10.1007/s11803-007-0757-8
  19. Lateral-Load Behavior Prediction and Pushover Analysis of Reinforced Concrete Columns Including Shear Effects vol.16, pp.4, 2013, https://doi.org/10.1260/1369-4332.16.4.741
  20. Probabilistic safety evaluation of a river bridge substructure against floods vol.171, pp.7, 2018, https://doi.org/10.1680/jstbu.16.00028
  21. Reliability Analysis of River Bridge against Scours and Earthquakes vol.32, pp.3, 2018, https://doi.org/10.1061/(ASCE)CF.1943-5509.0001153
  22. A Probabilistic Safety Evaluation Framework for Multi-Hazard Assessment in a Bridge using SO-MARS Learning Model vol.22, pp.3, 2018, https://doi.org/10.1007/s12205-018-1291-0
  23. Maximum axial load level and minimum confinement for limited ductility design of high-strength concrete columns vol.6, pp.5, 2005, https://doi.org/10.12989/cac.2009.6.5.357
  24. Experimental study on seismic behavior of high strength reinforced concrete frame columns with high axial compression ratios vol.33, pp.5, 2005, https://doi.org/10.12989/sem.2009.33.5.653
  25. Numerical model to simulate shear behaviour of RC joints and columns vol.18, pp.4, 2005, https://doi.org/10.12989/cac.2016.18.4.877
  26. A practical model for simulating nonlinear behaviour of FRP strengthened RC beam-column joints vol.27, pp.1, 2005, https://doi.org/10.12989/scs.2018.27.1.049
  27. Experimental investigation on IN‐PLANE lateral stiffness and degree of ductility of composite PVC reinforced concrete walls vol.22, pp.4, 2005, https://doi.org/10.1002/suco.202000710