Inverse Identification of the Material Parameters of a Nonlinear Concrete Constitutive Model Based on the Triaxial Compression Strength Testing

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU127126" target="_blank" >RIV/00216305:26110/17:PU127126 - isvavai.cz</a>

Result on the web

<a href="https://www.fracturae.com/index.php/fis/article/view/IGF-ESIS.39.05" target="_blank" >https://www.fracturae.com/index.php/fis/article/view/IGF-ESIS.39.05</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3221/IGF-ESIS.39.05" target="_blank" >10.3221/IGF-ESIS.39.05</a>

Result language

angličtina

Original language name

Inverse Identification of the Material Parameters of a Nonlinear Concrete Constitutive Model Based on the Triaxial Compression Strength Testing

Original language description

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.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20101 - Civil engineering

Project

<a href="/en/project/GA14-25320S" target="_blank" >GA14-25320S: Aspects of the use of complex nonlinear material models</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Frattura ed Integrita Strutturale

ISSN

1971-8993

e-ISSN

—

Volume of the periodical

11

Issue of the periodical within the volume

39

Country of publishing house

IT - ITALY

Number of pages

9

Pages from-to

38-46

UT code for WoS article

000393177200005

EID of the result in the Scopus database

2-s2.0-85007484161