Detail publikačního výsledku

CALIBRATION OF INPUT PARAMETER VALUES FOR AN ADVANCED MATERIAL MODEL OF SPRAYED CONCRETE

ZÁVACKÝ, M.; CHALMOVSKÝ, J.; MIČA, L.; BÍLEK, P.

Originální název

CALIBRATION OF INPUT PARAMETER VALUES FOR AN ADVANCED MATERIAL MODEL OF SPRAYED CONCRETE

Anglický název

CALIBRATION OF INPUT PARAMETER VALUES FOR AN ADVANCED MATERIAL MODEL OF SPRAYED CONCRETE

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

The paper briefly presents an advanced material model for shotcrete involving many aspects of the actual behavior of concrete. However, the contribution is focused on determination and calibration of selected input parameter values for practical use of the model in structural analysis. Two cross sections of different geological conditions were chosen from a utility tunnel in Brno in order to obtain sprayed concrete samples. The laboratory tests conducted are described and then compared with results from numerical approximations.

Anglický abstrakt

The paper briefly presents an advanced material model for shotcrete involving many aspects of the actual behavior of concrete. However, the contribution is focused on determination and calibration of selected input parameter values for practical use of the model in structural analysis. Two cross sections of different geological conditions were chosen from a utility tunnel in Brno in order to obtain sprayed concrete samples. The laboratory tests conducted are described and then compared with results from numerical approximations.

Klíčová slova

shotcrete, triaxial tests, calibration, material model, numerical analysis

Klíčová slova v angličtině

shotcrete, triaxial tests, calibration, material model, numerical analysis

Autoři

ZÁVACKÝ, M.; CHALMOVSKÝ, J.; MIČA, L.; BÍLEK, P.

Rok RIV

2019

Vydáno

31.08.2018

Nakladatel

Czech Technical University in Prague

Místo

Praha

ISSN

2336-5382

Periodikum

Acta Polytechnica CTU Proceedings

Svazek

16

Číslo

2018

Stát

Česká republika

Strany od

40

Strany do

45

Strany počet

6

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@article{BUT155552,
  author="Martin {Závacký} and Juraj {Chalmovský} and Lumír {Miča} and Petr {Bílek}",
  title="CALIBRATION OF INPUT PARAMETER VALUES FOR AN
ADVANCED MATERIAL MODEL OF SPRAYED CONCRETE",
  journal="Acta Polytechnica CTU Proceedings",
  year="2018",
  volume="16",
  number="2018",
  pages="40--45",
  doi="10.14311/APP.2018.16.0040",
  issn="2336-5382"
}