Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 11, No. 39 (2017)

Inverse identification of the material parameters of a nonlinear concrete constitutive model based on the triaxial compression strength testing

Author and affiliation details
DOI
10.3221/IGF-ESIS.39.05
Pages
Pages 38-46
Published
Published inVol. 11, No. 39 (2017)Go to the issue

Abstract

The aim of this paper is to perform the inverse identification of the material parameters of a nonlinear constitutive model intended for the modeling of concrete which is known as the Karagozian & Case Concrete model. At present, inverse analysis is frequently used because it allows us to find the optimum parameter values of nonlinear material models. When applying such parameters, the resulting response of the structure obtained from a computer simulation is very similar to the real response of the structure based on the related experimental measurement. This condition then undoubtedly constitutes one of the progressive steps to refine the current numerical approaches. For the purposes of the inverse analysis performed in this paper the experimental data was obtained from the triaxial compression strength tests carried out on the concrete cylinders.

Keywords

Article history

  1. ReceivedUntil the next stage: 0 days
  2. AcceptedUntil the next stage: 0 days
  3. Published

How to cite

APA

Král, P., Hradil, P., & Kala, J. (2016). Inverse identification of the material parameters of a nonlinear concrete constitutive model based on the triaxial compression strength testing. Fracture and Structural Integrity, 11(39), Pages 38–46. https://doi.org/10.3221/IGF-ESIS.39.05

IEEE

P. Král, P. Hradil, and J. Kala, “Inverse identification of the material parameters of a nonlinear concrete constitutive model based on the triaxial compression strength testing,” Fracture and Structural Integrity, vol. 11, no. 39, pp. Pages 38–46, 2016, doi: 10.3221/IGF-ESIS.39.05.

MLA

Král, Petr, et al. “Inverse identification of the material parameters of a nonlinear concrete constitutive model based on the triaxial compression strength testing.” Fracture and Structural Integrity, vol. 11, no. 39, 2016, pp. Pages 38–46. https://doi.org/10.3221/IGF-ESIS.39.05.

Chicago

Král, Petr, Petr Hradil, and Ji?í Kala. 2016. “Inverse identification of the material parameters of a nonlinear concrete constitutive model based on the triaxial compression strength testing.” Fracture and Structural Integrity 11 (39): Pages 38–46. https://doi.org/10.3221/IGF-ESIS.39.05.

Harvard

Král, P., Hradil, P. and Kala, J. (2016) ‘Inverse identification of the material parameters of a nonlinear concrete constitutive model based on the triaxial compression strength testing’, Fracture and Structural Integrity, 11(39), pp. Pages 38–46. doi: 10.3221/IGF-ESIS.39.05.

Vancouver

Král P, Hradil P, Kala J. Inverse identification of the material parameters of a nonlinear concrete constitutive model based on the triaxial compression strength testing. Fracture and Structural Integrity. 2016;11(39):Pages 38-46. doi:10.3221/IGF-ESIS.39.05

BibTeX

@article{kral2016, author = {Král, Petr and Hradil, Petr and Kala, Ji?í}, title = {Inverse identification of the material parameters of a nonlinear concrete constitutive model based on the triaxial compression strength testing}, journal = {Fracture and Structural Integrity}, year = {2016}, volume = {11}, number = {39}, pages = {Pages 38--46}, doi = {10.3221/IGF-ESIS.39.05}, url = {https://doi.org/10.3221/IGF-ESIS.39.05}, issn = {1971-8993} }

RIS

TY - JOUR AU - Král, Petr AU - Hradil, Petr AU - Kala, Ji?í TI - Inverse identification of the material parameters of a nonlinear concrete constitutive model based on the triaxial compression strength testing JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2016 DA - 2016/12/15 VL - 11 IS - 39 SP - Pages 38 EP - 46 DO - 10.3221/IGF-ESIS.39.05 UR - https://doi.org/10.3221/IGF-ESIS.39.05 SN - 1971-8993 ER -

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