Detail publikačního výsledku

Stress analysis of crack in Brazilian disc: Pilot calibration curves

MIARKA, P.; SEITL, S.; HEVIA VILLANUEVA, M.

Originální název

Stress analysis of crack in Brazilian disc: Pilot calibration curves

Anglický název

Stress analysis of crack in Brazilian disc: Pilot calibration curves

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Durability, sustainability of quasi-brittle materials is getting more into an interest of civil engineers. Therefore it is necessary to find out test method that could be used on core drill specimen and give us information about behavior under the mixed mode. For evaluation of concrete fracture properties, fracture toughness, compliance function, values of double-K model etc., the calibration curves are used. The contribution is focused on numerical model of Brazilian disc specimen with notch. Numerical models are prepared by using finite element s software ANSYS.

Anglický abstrakt

Durability, sustainability of quasi-brittle materials is getting more into an interest of civil engineers. Therefore it is necessary to find out test method that could be used on core drill specimen and give us information about behavior under the mixed mode. For evaluation of concrete fracture properties, fracture toughness, compliance function, values of double-K model etc., the calibration curves are used. The contribution is focused on numerical model of Brazilian disc specimen with notch. Numerical models are prepared by using finite element s software ANSYS.

Klíčová slova

Brazilian disc, fracture mechanics, numerical study, calibration curve, T-stress, constraint, Mixed mode KI/KII

Klíčová slova v angličtině

Brazilian disc, fracture mechanics, numerical study, calibration curve, T-stress, constraint, Mixed mode KI/KII

Autoři

MIARKA, P.; SEITL, S.; HEVIA VILLANUEVA, M.

Rok RIV

2018

Vydáno

25.04.2017

Místo

Brno

ISBN

978-80-87434-08-6

Kniha

Conference Applied Mechanics 2017 – conference proceedings

Strany od

73

Strany do

77

Strany počet

4

BibTex

@inproceedings{BUT137492,
  author="Petr {Miarka} and Stanislav {Seitl} and Maria {Hevia Villanueva}",
  title="Stress analysis of crack in Brazilian disc: Pilot calibration curves",
  booktitle="Conference Applied Mechanics 2017 – conference proceedings",
  year="2017",
  pages="73--77",
  address="Brno",
  isbn="978-80-87434-08-6"
}