Structural Engineering and Mechanics

Techno-Press (테크노프레스)
권호 표지
DOI QR코드

DOI QR Code

A computer program for the analysis of reinforced concrete frames with cracked beam elements

  • Tanrikulu, A. Kamil (Department of Civil Engineering, Cukurova University) ;
  • Dundar, Cengiz (Department of Civil Engineering, Cukurova University) ;
  • Cagatay, Ismail H. (Department of Civil Engineering, Cukurova University)
  • Published : 2000.11.25
⟨ Previous Next ⟩

Abstract

An iterative procedure for the analysis of reinforced concrete frames with beams in cracked state is presented. ACI and CEB model equations are used for the effective moment of inertia of the cracked members. In the analysis, shear deformations are taken into account and reduced shear stiffness is considered by using effective shear modulus models available in the literature. Based on the aforementioned procedure, a computer program has been developed. The results of the computer program have been compared with the experimental results available in the literature and found to be in good agreement. Finally, a parametric study is carried out on a two story reinforced concrete frame.

Keywords

References

  1. ACI Committee 435 (1966), "Deflection of reinforced concrete flexural members", ACI J, 63, 637-674.
  2. AI-Mahaidi, R.S.H. (1978), "Nonlinear finite element analysis of reinforced concrete deep members", Report No. 79-1, Department of Struc. Engrg., Cornell University, 357.
  3. AI-Shaikh, A.H. and AI-Zaid, R.Z. (1993), "Effect of reinforcement ratio on the effective moment of inertia of reinforced concrete beams", ACI Structural J., 90, 144-149.
  4. Bazant, Z.P. (1972), "Prediction of concrete creep effects using age-adjusted effective modulus method", ACI J., 69(4), 212-217.
  5. Branson, D.E. (1963), "Instantaneous and time-dependent deflections of simple and continuous reinforced concrete beams", HPR Report No.7, Part I, Alabama Highway Department/US Bureau of Public Roads, 78.
  6. Cedolin, L. and dei Poli, S. (1977), "Finite element studies of shear critical reinforced concrete beams", J. Engineering Mech. Div., ASCE, (EM3).
  7. Channakeshava, C. and Sundara Raja Iyengar, K.T. (1988), "Elasto-plastic cracking analysis of reinforced concrete", J. Sruct. Eng., ASCE, 114, 2421-2438. https://doi.org/10.1061/(ASCE)0733-9445(1988)114:11(2421)
  8. Comite Euro-International du Beton (1985), Manual on Cracking and Deformation, Bulletin d'Information, No. I58-E.
  9. Cosenza, E. (1990), "Finite element analysis of reinforced concrete elements in a cracked state", Computers & Structures, 36(1), 71-79. https://doi.org/10.1016/0045-7949(90)90176-3
  10. Faber, O. (1927), "Plastic yield, shrinkage and other problems of concrete and their effects on design", Proc. Inst. Civ. Engrs, London, 225, 27-73.
  11. Ghali, A. and Favre, R. (1986), Concrete Structures: Stresses and Defonnations, Chapman and Hall, N.Y.
  12. Ngo, D. and Scordelis, A.C. (1967), "Finite element analysis of reinforced concrete beams," ACI J., 64(3) 152-163.
  13. Nilson, A.H. (1968), "Nonlinear analysis of reinforced concrete by the finite element method", ACI J., 65(9) 757-766.
  14. Sakai, K. and Kakuta, Y. (1980), "Moment-curvature relationship of reinforced concrete members subjected to combined bending and axial force", ACI J., 77, 189-194.
  15. Turkish Standarts Institution, (1984), TS500-Building Code Requirements for Reinforced Concrete, Ankara, Turkey.
  16. Washa, G.W. and Fluck, P.H. (1956), "Plastic flow (creep) of reinforced concrete continuous beams", ACI J., 52, 549-561.
  17. Yuzugullu, O. and Schnobrich, W.C. (1973), "A numerical procedure for the determination of the behaviour of a shear wall frame system", ACI J., 70(7), 474-479.

Cited by

  1. Three dimensional analysis of reinforced concrete frames with cracked beam and column elements vol.29, pp.9, 2007, https://doi.org/10.1016/j.engstruct.2006.11.018
  2. An element incorporating cracking for reinforced concrete skeletal structures at service load vol.20, pp.9, 2017, https://doi.org/10.1177/1369433216673642
  3. An automated computationally efficient two-stage procedure for service load analysis of RC flexural members considering concrete cracking vol.33, pp.3, 2017, https://doi.org/10.1007/s00366-016-0496-4
  4. Prediction of load–deflection behavior of multi-span FRP and steel reinforced concrete beams vol.132, 2015, https://doi.org/10.1016/j.compstruct.2015.06.018
  5. Analytical-numerical procedure incorporating cracking in RC beams vol.31, pp.5, 2014, https://doi.org/10.1108/EC-02-2013-0050
  6. Rapid prediction of inelastic bending moments in RC beams considering cracking vol.18, pp.6, 2000, https://doi.org/10.12989/cac.2016.18.6.1113
  7. Neural network based approach for rapid prediction of deflections in RC beams considering cracking vol.19, pp.3, 2000, https://doi.org/10.12989/cac.2017.19.3.293
  8. A study on load-deflection behavior of two-span continuous concrete beams reinforced with GFRP and steel bars vol.63, pp.5, 2000, https://doi.org/10.12989/sem.2017.63.5.629
  9. Analysis of R/C frames considering cracking effect and plastic hinge formation vol.63, pp.5, 2000, https://doi.org/10.12989/sem.2017.63.5.669