Abstract
The contribution of concrete to an inelastic deformation capacity and shear strength of reinforced concrete (RC) columns failing in shear has been investigated extensively by various researchers. Although RC members are designed to have shear strengths much greater than their flexural strengths to ensure flexural failure according to the current codes, shear degradation of RC columns failing in flexure has not been studied widely. The aim of this study is to investigate the contribution of concrete to shear strength of RC columns using finite element analyses (FEA). The results of FEA are compared with the results of experimental studies selected from literature, and it is observed that the lateral load–deflection curves of analyzed columns are compatible with the experimental results. Twenty six RC columns were analyzed under monotonically increasing loads to determine the concrete contribution to the shear strength. The results of analyses indicate that increasing the ratio of shear to flexural strength reduces the concrete contribution to the shear strength of the columns.
Similar content being viewed by others
References
Wight JK, Sozen MA (1973) Shear strength decay in reinforced concrete columns subjected to large deflection reversals. Structural Research Series No. 403, University of Illinois, Urbana
Aschheim M, Moehle JP (1992) Shear strength and deformability of RC bridge columns subjected to inelastic displacements, UCB/EERC 92/04. University of California, Berkeley
Watanabe F, Ichinose T (1992) Strength and ductility of RC members subjected to combined bending and shear. Concrete shear in earthquake. Elsevier Applied Science, New York, pp 429–438
Priestley MJN, Verma R, Xiao Y (1994) Seismic shear strength of reinforced concrete columns. J Struct Eng 120(8):2310–2329
Pérez BM, Pantazopoulou SJ (1998) Mechanics of concrete participation in cyclic shear resistance of RC. J Struct Eng 124(6):633–641
Moehle J, Lynn A, Elwood K, Sezen H (2001) Gravity load collapse of building frames during earthquakes. PEER Report: 2nd U.S.-Japan Workshop on Performance-Based Design Methodology for Reinforced Concrete Building Structures, PEER, Richmond, CA
Lee J-Y, Watanabe F (2003) Shear deterioration of reinforced concrete beams subjected to reversed cyclic loading. ACI Struct J 100(4):480–489
Sezen H, Moehle JP (2004) Shear strength model for lightly reinforced concrete columns. J Struct Eng 130(11):1692–1703
Elwood KJ, Moehle JP (2005) Axial capacity model for shear-damaged columns. ACI Struct J 102(4):578–587
Arslan G (2005) Shear strength of reinforced concrete frame members under cyclic loads, Ph.D. thesis, Yıldız Technical University, Istanbul, Turkey
Howser R, Laskar A, Mo YL (2007) Seismic interaction of flexural ductility and shear capacity in normal strength concrete. Final Report, Department of Civil and Environmental Engineering, University of Houston, Houston, Texas
Howser R, Laskar A, Mo YL (2010) Seismic interaction of flexural ductility and shear capacity in reinforced concrete columns. Struct Eng Mech 35(5):593–616
ACI Committee 318 (2011) Building code requirements for structural concrete (ACI 318M–11) and commentary. ACI, Farmington Hills
Caltrans (2010) Caltrans seismic design criteria, Version 1.6. California Department of Transportation, Sacramento
Turkish Earthquake Code (2007) Specification for structures to be built in disaster areas. Ministry of Public Works and Settlement Government of Republic of Turkey, Ankara
FEMA356 (2000) Prestandard and commentary for the seismic rehabilitation of buildings. Federal Emergency Management Agency, Washington DC
Bousias SN, Verzeletti G, Fardis MN, Guiterrez E (1995) Load-path effects in column biaxial bending with axial force. J Struct Eng ASCE 121(5):596–605
Acun B, Sucuoglu H (2012) Energy dissipation capacity of reinforced concrete columns under cyclic displacements. ACI Struct J 109(4):531–540
Biskinis DE, Roupakias GK, Fardis MN (2004) Degradation of shear strength of RC members with inelastic cyclic displacements. ACI Struct J 6:773–783
Park H-G, Yu E-J, Choi K-K (2012) Shear-strength degradation model for RC columns subjected to cyclic loading. Eng Struct 34:187–197
EN 1998-1 (2004) Eurocode 8: design of structures for earthquake resistance—part 1: general rules, seismic actions and rules for building. Comité Européen de Normalisation, Brussels
EN 1998-3 (2005) Eurocode 8: design of structures for earthquake resistance—part 3: assessment and retrofitting of buildings. Comité Européen de Normalisation, Brussels
NZS3101 (2006) Concrete structures standard. Wellington, New Zealand
Arslan G, Kiristioglu I (2013) Shear degradation of reinforced concrete beams. Eur J Environ Civil Eng 17(7):554–563
Matamoros AB, Sozen MA (2003) Drift limits of high-strength concrete columns subjected to load reversals. J Struct Eng 129(3):297–313
Lehman D, Moehle J, Mahin S, Calderone A, Henry L (2004) Experimental evaluation of the seismic performance of reinforced concrete bridge columns. J Struct Eng 130(6):869–879
Lin CH, Lin SP (2005) Flexural behavior of high-workability concrete columns under cyclic loading. ACI Struct J 102(3):412–421
Atalay MB, Penzien J (1975) The seismic behavior of critical regions of reinforced concrete components as influenced by moment, shear and axial force. Report No. EERC 75-19, University of California, Berkeley, p 226
Azizinamini A, Johal LS, Hanson NW, Musser DW, Corley WG (1988) Effects of transverse reinforcement on seismic performance of columns—a partial parametric investigation. Project No. CR-9617, Construction Technology Laboratories, Skokie, Illinois
Lu Y, Vintzileou E, Zhang GF, Tassios TP (1999) Reinforced concrete scaled columns under cyclic actions. Soil Dyn Earthq Eng 18:151–167
ANSYS 12.1 (2010) Theory reference manual. SAS IP Press, Canonsburg, PA
EN 1992-1-1 (2004) Eurocode 2: design of concrete structures—part 1-1: general rules and rules for buildings. Comité Européen de Normalisation, Brussels
ACI Committee 363 (1998) Guide to quality control and testing of high strength concrete. ACI, Farmington Hills
Chen WF (1982) Plasticity in reinforced concrete. McGraw-Hill Company, New York
Arslan G (2007) Sensitivity study of the Drucker–Prager modeling parameters in the prediction of the nonlinear response of reinforced concrete structures. Mater Design 28(10):2596–2603
Arslan G, Hacısalihoglu M (2013) Nonlinear analysis of RC columns using the Drucker–Prager model. JCEM 19(1):69–77
Arslan G, Hacisalihoglu M, Balci M, Borekci M (2014) An investigation on seismic design indicators of RC columns using finite element analyses. Int J Civil Eng 12(2):237–243
TS-500 (2000) Requirements for design and construction of reinforced concrete structures. Turkish Standards Institute, Ankara (in Turkish)
CSA A23.3 (2004) Design of concrete structures. Canadian Standards Association, Rexdale, pp 57–59
ASCE–ACI426 (1973) The shear strength of reinforced concrete members. Proc ASCE 99(ST6):1091–1187
ASCE–ACI445 (1998) Recent approaches to shear design of structural concrete, state-of-the-art-report by ASCE–ACI committee 445 on shear and torsion. J Struct Eng ASCE 124(12):1375–1417
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Arslan, G., Borekci, M., Balci, M. et al. An Investigation of the Concrete Contribution to Shear Strength of RC Columns Failing in Flexure. Int. J. Civ. Eng. 14, 151–160 (2016). https://doi.org/10.1007/s40999-016-0005-6
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40999-016-0005-6