Abstract
This paper presents a realistic as well as detailed 3D finite element model within the framework of concrete damage plasticity model in ABAQUS software to predict the behavior of CFRP-confined concrete short columns with various rectangular and square cross-sectional areas subjected to compressive monotonic loading. Considering a suitable yield criterion, orthotropic behavior of concrete is taken into account. Furthermore, to account for the hydrostatic-pressure-dependence behavior of concrete, a non-associated flow rule based on Drucker–Prager potential function is adopted in the simulation. As an intrinsic behavior of concrete, the phenomenon of variation of Poisson’s ratio is modeled by using the USDFLD subroutine available in the software package, and the effect of Poisson’s ratio variation on the responses is investigated. To this end, nineteen specimens examined in three previous studies are numerically modeled using the proposed approach for two cases, namely fixed and variable Poisson’s ratio (totally 38 numerical models). Comparisons between experimental and numerical results corroborate that the proposed numerical approach is very appropriate for estimating both the ultimate axial strain and the axial stress–strain behavior of the CFRP-confined concrete columns.
Similar content being viewed by others
References
Abaqus (2014). Abaqus user manual (version 6.14). Dassault Systèmes, Providence, RI
Cao Y, Wu Y-F, Jiang C (2018) Stress-strain relationship of FRP confined concrete columns under combined axial load and bending moment. Compos B Eng 134:207–217
Chaallal O, Hassan M, Shahawy M (2003) Confinement model for axially loaded short rectangular columns strengthened with fiber-reinforced polymer wrapping. Struct J 100(2):215–221
Chakrabarti A, Chandra A, Bharagava P (2008) Finite element analysis of concrete columns confined with FRP sheets. J Reinf Plast Compos 27(12):1349–1373
Doran B, Koksal H, Turgay T (2009) Nonlinear finite element modeling of rectangular/square concrete columns confined with FRP. Mater Des 30(8):3066–3075
Eid R, Paultre P (2017) Compressive behavior of FRP-confined reinforced concrete columns. Eng Struct 132:518–530
El Fattah AA (2018) New axial stress-strain model of square concrete columns confined with lateral steel and FRP. Compos Struct 202:731–751
Haghinejada A, Nematzadeh M (2016) Three-dimensional finite element analysis of compressive behavior of circular steel tube-confined concrete stub columns by new confinement relationships. Latin Am J Solids Struct 13(5):916–944
Hany NF, Hantouche EG, Harajli MH (2016) Finite element modeling of FRP-confined concrete using modified concrete damaged plasticity. Eng Struct 125:1–14
Harajli MH (2006) Axial stress–strain relationship for FRP confined circular and rectangular concrete columns. Cement Concr Compos 28(10):938–948
Hsu L, Hsu C-T (1994) Complete stress—strain behaviour of high-strength concrete under compression. Mag Concrete Res 46(169):301–312
Issa CA, Chami P, Saad G (2009) Compressive strength of concrete cylinders with variable widths CFRP wraps: experimental study and numerical modeling. Constr Build Mater 23(6):2306–2318
Karabinis AI, Rousakis TC, Manolitsi GE (2008) 3D finite-element analysis of substandard RC columns strengthened by fiber-reinforced polymer sheets. J Compos Constr 12(5):531–540
Kmiecik P, Kamiński M (2011) Modelling of reinforced concrete structures and composite structures with concrete strength degradation taken into consideration. Arch Civil Mech Eng 11(3):623–636
Koksal H, Doran B, Turgay T (2009) A practical approach for modeling FRP wrapped concrete columns. Constr Build Mater 23(3):1429–1437
Kupfer H, Hilsdorf HK, Rusch H (1969) Behavior of concrete under biaxial stresses. J Proc
Labibzadeh M (2015) The numerical simulations of the strengthened RC slabs with CFRPs using standard CDP material model of Abaqus code. Eur J Environ Civil Eng 19(10):1268–1287
Lam L, Teng J (2003) Design-oriented stress–strain model for FRP-confined concrete. Constr Build Mater 17(6–7):471–489
Lee J, Fenves GL (1998) Plastic-damage model for cyclic loading of concrete structures. J Eng Mech 124(8):892–900
Lim JC, Ozbakkaloglu T (2014) Design model for FRP-confined normal-and high-strength concrete square and rectangular columns. Mag Concrete Res 66(20):1020–1035
Lin G, Teng J (2017) Three-dimensional finite-element analysis of FRP-confined circular concrete columns under eccentric loading. J Compos Constr 21(4):04017003
Lo S, Kwan A, Ouyang Y, Ho J (2015) Finite element analysis of axially loaded FRP-confined rectangular concrete columns. Eng Struct 100:253–263
Lubliner J, Oliver J, Oller S, Onate E (1989) A plastic-damage model for concrete. Int J Solids Struct 25(3):299–326
Majewski S (2003) The mechanics of structural concrete in terms of elasto-plasticity. Publishing House of Silesian University of Technology, Gliwice
Ottosen NS (1979) Constitutive model for short-time loading of concrete. J Eng Mech Div ASCE 105:127–141
Ozbakkaloglu T, Lim JC, Vincent T (2013) FRP-confined concrete in circular sections: review and assessment of stress–strain models. Eng Struct 49:1068–1088
Pan Y, Guo R, Li H, Tang H, Huang J (2017) Analysis-oriented stress–strain model for FRP-confined concrete with preload. Compos Struct 166:57–67
Rochette P, Labossiere P (2000) Axial testing of rectangular column models confined with composites. J Compos Constr 4(3):129–136
Systèmes D (2013) ABAQUS user’s & theory manuals—release 6.14-1, Providence, RI, USA
Taghia P, Bakar SA (2013) Mechanical behaviour of confined reinforced concrete-CFRP short column-based on finite element analysis. World Appl Sci J 24(7):960–970
Teng J, Huang Y, Lam L, Ye L (2007) Theoretical model for fiber-reinforced polymer-confined concrete. J Compos Constr 11(2):201–210
Teng J, Jiang T, Lam L, Luo Y (2009) Refinement of a design-oriented stress–strain model for FRP-confined concrete. J Compos Constr 13(4):269–278
Xiao Q, Teng J, Yu T, Lam L (2011) Three-dimensional finite element model for FRP-confined circular concrete cylinders under axial compression. In: Advances in FRP composites in civil engineering, Springer, pp 654–657
Yeh F-Y, Chang K-C (2012) Size and shape effects on strength and ultimate strain in FRP confined rectangular concrete columns. J Mech 28(4):677–690
Youssf O, ElGawady MA, Mills JE, Ma X (2014) Finite element modelling and dilation of FRP-confined concrete columns. Eng Struct 79:70–85
Yu T, Teng J, Wong Y, Dong S (2010a) Finite element modeling of confined concrete-I: Drucker-Prager type plasticity model. Eng Struct 32(3):665–679
Yu T, Teng J, Wong Y, Dong S (2010b) Finite element modeling of confined concrete-II: plastic-damage model. Eng Struct 32(3):680–691
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Rasouli, M., Broujerdian, V. 3D Finite Element Modeling of FRP-Confined Rectangular Short Columns Considering Variation of Poisson’s Ratio. Iran J Sci Technol Trans Civ Eng 44, 449–461 (2020). https://doi.org/10.1007/s40996-019-00276-w
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40996-019-00276-w