Detail publikace

Identification of Material Parameters for Nonlocal Model of Concrete Fracture

KVĚTOŇ, J. ELIÁŠ, J.

Originální název

Identification of Material Parameters for Nonlocal Model of Concrete Fracture

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper presents simulation of large experimental series on bended concrete beams performed at the Northwesten University by the team of Professor Bažant. The beams have different size and notch depth. The simulations were performed using the continuous nonlocal isotropic damage model. The focus of the paper is identification of model parameters according to the experimental data. Besides the load–crack opening curves taken from experiments, the identification also relies on information about the fracture process zone size provided by discrete modeling of the same experimental series.

Klíčová slova

concrete fracture, experimental data, nonlocal model, weight function, identification, energy dissipation.

Autoři

KVĚTOŇ, J.; ELIÁŠ, J.

Rok RIV

2015

Vydáno

1. 9. 2015

Nakladatel

J. Kruis, Y. Tsompanakis, B.H.V. Topping

ISBN

978-1-905088-63-8

Kniha

Proceedings of the Fifteenth International Conference on Civil, Structural and Enviromental Engineering Computing, CivilComp 2015

ISSN

1759-3433

Periodikum

Civil-Comp Proceedings

Ročník

2015

Číslo

108

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

11

Strany počet

11

BibTex

@inproceedings{BUT124065,
  author="Josef {Květoň} and Jan {Eliáš}",
  title="Identification of Material Parameters for Nonlocal Model of Concrete Fracture",
  booktitle="Proceedings of the Fifteenth International Conference on Civil, Structural and Enviromental Engineering Computing, CivilComp 2015",
  year="2015",
  journal="Civil-Comp Proceedings",
  volume="2015",
  number="108",
  pages="1--11",
  publisher="J. Kruis, Y. Tsompanakis, B.H.V. Topping",
  isbn="978-1-905088-63-8",
  issn="1759-3433"
}