Detail publikačního výsledku

Numerical Analysis of Creep and Shrinkage Behaviour of Concrete During Laboratory Tests Using Advanced Constitutive Model

MARKOVÁ, D.; CHALMOVSKÝ, J.

Originální název

Numerical Analysis of Creep and Shrinkage Behaviour of Concrete During Laboratory Tests Using Advanced Constitutive Model

Anglický název

Numerical Analysis of Creep and Shrinkage Behaviour of Concrete During Laboratory Tests Using Advanced Constitutive Model

Druh

Stať ve sborníku mimo WoS a Scopus

Originální abstrakt

This paper utilizes a time-dependent elastoplastic material model to predict the creep and shrinkage behaviour of laboratory samples via the Finite Element Method (FEM) analysis. After describing the time-dependent behaviour of concrete, the influence of creep input parameters of the material model is analysed in a parametric study. Finally, the values of creep and shrinkage input parameters are calibrated based on real tests and subsequent usage in the numerical modelling of geotechnical structures is discussed.

Anglický abstrakt

This paper utilizes a time-dependent elastoplastic material model to predict the creep and shrinkage behaviour of laboratory samples via the Finite Element Method (FEM) analysis. After describing the time-dependent behaviour of concrete, the influence of creep input parameters of the material model is analysed in a parametric study. Finally, the values of creep and shrinkage input parameters are calibrated based on real tests and subsequent usage in the numerical modelling of geotechnical structures is discussed.

Klíčová slova

Creep, shrinkage, calibration, finite element method, Plaxis 2D

Klíčová slova v angličtině

Creep, shrinkage, calibration, finite element method, Plaxis 2D

Autoři

MARKOVÁ, D.; CHALMOVSKÝ, J.

Vydáno

07.05.2024

Nakladatel

Brno University of Technology

Místo

Brno

ISBN

ISBN 978-80-86433-83

Kniha

Juniorstav 2024: Proceedings 26th International Scientific Conference Of Civil Engineering

Strany počet

10

URL

https://dspace.vut.cz/items/c8c9292f-b452-4134-87b6-f658a3f84fd4

BibTex

@inproceedings{BUT196649,
  author="Daniela {Marková} and Juraj {Chalmovský}",
  title="Numerical Analysis of Creep and Shrinkage Behaviour of Concrete During Laboratory Tests Using Advanced Constitutive Model",
  booktitle="Juniorstav 2024: Proceedings 26th International Scientific Conference Of Civil Engineering",
  year="2024",
  pages="10",
  publisher="Brno University of Technology",
  address="Brno",
  doi="10.13164/juniorstav.2024.24065",
  isbn="ISBN 978-80-86433-83",
  url="https://dspace.vut.cz/items/c8c9292f-b452-4134-87b6-f658a3f84fd4"
}