Advanced SearchSearch Tips
Nonlinear Finite Element Analysis of Reinforced Concrete Columns
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Nonlinear Finite Element Analysis of Reinforced Concrete Columns
Kwon Minho; Chang Chun Ho;
  PDF(new window)
A recently developed three dimensional concrete law is used for the analysis of concrete specimens and reinforced concrete columns subjected to different load patterns. The hypoelastic, orthotropic concrete constitutive model includes coupling between the deviatoric and volumetric stresses, works with both proportional and non-proportional loads and is implemented as a strain driven module. The FE implementation is based on the smeared crack approach with rotating cracks parallel to the principal strain directions. The concrete model is validated through correlated studies with: (a) experimental tests on confined concrete cylinders; (b) experimental results on three reinforced concrete columns tested at the University of California, San Diego. The correlations are overall very good, and the FE responses capture all the main phenomena observed in the experimental tests.
constitutive model;finite element analysis;concrete;hypoelastic model;orthotropic model;
 Cited by
유연도 매트릭스를 사용한 기하학적 비선형 해석방법,김진섭;권민호;

한국구조물진단유지관리공학회 논문집, 2011. vol.15. 2, pp.125-135 crossref(new window)
후 설치 앵커 성능평가와 해석모델,김진섭;권민호;서현수;박재훈;

한국방재학회 논문집, 2013. vol.13. 2, pp.89-95 crossref(new window)
복합소재를 이용한 교육시설의 기둥 내진보강공법에 관한 연구,박춘욱;이형주;주치홍;홍원화;

교육시설 논문지, 2013. vol.20. 1, pp.45-52 crossref(new window)
부착형 복합소재를 이용한 교육시설의 내진보강,박춘욱;송건수;박익현;김동휘;

한국공간구조학회논문집, 2013. vol.13. 3, pp.73-81 crossref(new window)
Performance Evaluation and Analysis Model for the Post-Installed Anchor, Journal of Korean Society of Hazard Mitigation, 2013, 13, 2, 89  crossref(new windwow)
Darwin, D., 'Reirforced concrete. in finite element analysis of reinforced concrete II,' ASCE, 1993, pp.203-232

권민호, 조창근, '구속응력을 받는 콘크리트 구조물 해석을 위한 콘크리트 구성모델', 콘크리트학회지, 15권, 3호, 2003, pp.433-442 crossref(new window)

Gerstle, K.H., 'Behavior of concrete under multiaxial stress states,' J. of Engrg. Mech. Div., ASCE, Vol.106, No.6, 1980, pp.1383-1403

Darwin, D. and Pecknold, D.A., 'Nonlinear biaxial stress-strain law for concrete,' J. Engrg. Mech Div., ASCE, Vol.103, No.2, 1977, pp.229-241

Lekhnitskii, S.G., 'Theory of elasticity of an anisotropic elastic body,' Julius Journal Brandstatter ed., Holden Day, Inc., San Francisco, CA, 1963

Kwon, M, 'Three dimensional finite element analysis of reinforced concrete members,' Ph.D dissertation, Dept. of Civil, Environmental, and Architectural Engineering, University of Colorado at Boulder, 2000

Popovics, S., 'Numerical approach to the complete stress-strain relation for concrete,' Cement and Concrete Research, Vol.3, No.5, 1973, pp.583-599 crossref(new window)

Saenz, I.P., 'Discussion of 'Equation for the Stress-strain curve of concrete,' by P. Desay and S. Krishan, ACI Journal, Vol.61, No.9, 1964, pp.1229-1235

Willam, K.J. and Warnke, E.P., 'Constitutive model for fhe triaxial behavior of concrete,' Int. Association for Bridge and Struct. Engrg. Proc, Vol.19, 1975, pp.1-30

Menetrey, Ph. and Willam, KJ., 'Thaxial failure criterion for concrete and its generalization,' ACI Structural Journal, Vol.92, No.3, 1995, pp.311-318

Comit$\'{e}$ Euro-International du B$\'{e}$ton, 'Concrete under multi-axial states of stress constitutive equations for practical design,' Bulletine d'Information 156, 1983

Simth, S.S., Willam, KJ., Gerstle, K.H., and Sture, S., 'Concrete over the top, or: is there life after peak?' ACI Journal, Vol.86, No.5, 1989, pp.491-497

Gerstle, K.H., 'Simple formulation of triaxial concrete behavior,' ACI Journal proceedings, Vol.78, No.1, 1981, pp.62-68

Lotfi, H.R. and Shing, P.B., 'Embedded representation of fracture in concrete with mixed finite elements,' International Journal for Numerical Methods in Engineering, Vol.38, 1995, pp.63-80 crossref(new window)

Rots, J. and Blaauwendraad, J., 'Crack model for concrete: discrete or smeared? fixed, multi-directional or rotating?,' Heron, 34(1), Delft University of Technology, the Netherlands, 1989

Milford, R.V., 'The application of the rotating crack model to the analysis of reinforced concrete shells,' Computer & Structures, Vol.20, No.3, 1985, pp.225-234. crossref(new window)

Taylor, R.L., 'FEAP User Manual ver.7.1,' Univ. of California, Berkeley, Department of Civil and Environmental Engineering, 1999

Hurlbut, B.J., 'Experimental and computational investigation of strain-softening in concrete,' Report AFOSR 82-0273, CEAE Department, University of Colorado at Boulder, 1985

Lee, Y-H and Willam, K.J., 'Mechanical properties of concrete in uniaxial compression,' ACI Material Journal, Vol.94, No.6, 1997, pp.457-471

Xiao, Y., Preiestley, M.J.N., and Seible, F., 'Steel jacket retrofit for enhancing shear strength of short rectangular reinforced concrete columns,' Report No.SSRP-92/07, University of California, San Diego, 1993