Computers and Concrete

  • 제1권1호
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  • Pages.1-14
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  • 2004
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  • 1598-8198(pISSN)
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  • 1598-818X(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Tools for forensic analysis of concrete structures

  • Vecchios, Frank J. (Department of Civil Engineering, University of Toronto) ;
  • Bentz, Evan C. (Department of Civil Engineering, University of Toronto) ;
  • Collins, Michael P. (Department of Civil Engineering, University of Toronto)
  • 투고 : 2003.04.14
  • 심사 : 2003.07.18
  • 발행 : 2004.02.25
⟨ 이전 논문 다음 논문 ⟩

초록

Computer-based analysis tools for forensic assessment of reinforced concrete structures are presented. The analysis tools, mostly in the form of nonlinear finite element procedures, are based on the concepts and formulations of the Modified Compression Field Theory. Relevant details regarding their formulation are provided. Development of realistic constitutive models and corroboration of the analysis procedures, through comprehensive experimental programs, are discussed. Also presented are graphics-based pre- and post-processors, which are of significant aid in structural modeling, input of data, and interpretation of analysis results. The details and results of a case study, illustrating the application and value of such analytical tools, are also discussed.

키워드

참고문헌

  1. ASCE (1982), "State-of-the-art report on finite element analysis of reinforced concrete", New York, 1-545.
  2. Bentz, E.C. (2000), "Sectional analysis of reinforced concrete elements", Ph.D. Thesis, Department of Civil Engineering, University of Toronto, 310 pp.
  3. Carr A.J. (2000), "RUAUMOKO, The Maori God of Volcanoes and earthquakes", University of Canterbury, Department of Civil Engineering, User's Manual, 234 pp.
  4. Collins, M.P., Mitchell, D., Adebar, P.E., and Vecchio, F.J. (1996), "A general shear design method", ACI Struct. J., 93(1), 36-45.
  5. Montoya, E., Vecchio, F.J., and Sheikh, S.A. (2001), "Compression field modeling of confined concrete", Structural Eng. and Mechanics, An Int. J., 12(3), 231-248. https://doi.org/10.12989/sem.2001.12.3.231
  6. Palermo, D. and Vecchio, F.J. (2002), "Behavior of 3-D reinforced concrete shear walls", ACI Struct. J., 1(99), 81-89.
  7. Palermo, D. and Vecchio, F.J. (2003), "Compression field modeling of reinforced concrete subjected to reversed loading: Formulation", ACI Struct. J., 100(5), 616-625.
  8. Vecchio, F.J. (1990), "Reinforced concrete membrane element formulations", J. of Structural Engineering, ASCE, 116(3), 730-750. https://doi.org/10.1061/(ASCE)0733-9445(1990)116:3(730)
  9. Vecchio, F.J. (2000), "Disturbed stress field model for reinforced concrete: Formulation", Struct. J., 126(9), ASCE, 1070-1077. https://doi.org/10.1061/(ASCE)0733-9445(2000)126:9(1070)
  10. Vecchio, F.J. (2001), "Nonlinear finite element analysis of reinforced concrete: At the crossroads", Structural Concrete (fib), 2(4), 201-212. https://doi.org/10.1680/stco.2001.2.4.201
  11. Vecchio, F.J. (2002), "Contribution of nonlinear finite element analysis to evaluation of two structural concrete failures", J. Performance of Constructed Facilities, ASCE, 16(3), 110-115. https://doi.org/10.1061/(ASCE)0887-3828(2002)16:3(110)
  12. Vecchio, F.J. and Bucci, F. (1999), "Analysis of repaired reinforced concrete structures", J. of Structural Engineering, ASCE, 125(6), 644-652. https://doi.org/10.1061/(ASCE)0733-9445(1999)125:6(644)
  13. Vecchio, F.J. and Collins, M.P. (1986), "The modified compression field theory for reinforced concrete elements subjected to shear", ACI J., 83(2), 219-231.
  14. Vecchio, F.J., Polak, M.A., and Selby, R.G. (1996), "Nonlinear analysis of reinforced concrete: The University of Toronto experience", Proc., 3rd Asian-Pacific Conf. on Computational Mechanics, Seoul, Korea.
  15. Wong, P.S.L. (2002), "User facilities for 2D nonlinear finite element analysis of reinforced concrete", M.A.Sc. Thesis, Dept of Civil Engrg, Univ. of Toronto, 1-213.

피인용 문헌

  1. Analysis of prestressed fibre-reinforced concrete beams vol.162, pp.3, 2009, https://doi.org/10.1680/bren.2009.162.3.119
  2. Numerical forensic model for the diagnosis of a full-scale RC floor vol.9, pp.2, 2012, https://doi.org/10.1590/S1679-78252012000200006
  3. Analysis of punching shear in high strength RC panels-experiments, comparison with codes and FEM results vol.17, pp.6, 2016, https://doi.org/10.12989/cac.2016.17.6.739
  4. Accuracy of nonlinear static procedures for the seismic assessment of shear critical structures vol.44, pp.10, 2015, https://doi.org/10.1002/eqe.2540
  5. Modelling reinforced concrete beams under mixed shear-tension failure with different continuous FE approaches vol.12, pp.5, 2013, https://doi.org/10.12989/cac.2013.12.5.585
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  7. Modelling beam-column joints and FRP strengthening in the seismic performance assessment of RC existing frames vol.142, 2016, https://doi.org/10.1016/j.compstruct.2016.01.077
  8. Static vulnerability of existing R.C. buildings in Italy: a case study vol.39, pp.4, 2004, https://doi.org/10.12989/sem.2011.39.4.599
  9. Experiments and numerical analyses for composite RC-EPS slabs vol.20, pp.6, 2004, https://doi.org/10.12989/cac.2017.20.6.689
  10. Evaluation of Shear Strength of RC Beams Without Shear Reinforcement Using Modified Compression Field Theory vol.43, pp.3, 2004, https://doi.org/10.1007/s40996-018-0199-8
  11. Shear strength and cracking mechanism of precast bridge columns with grouted sleeve connections vol.230, pp.None, 2004, https://doi.org/10.1016/j.engstruct.2020.111616