Detail publikačního výsledku

Calculation of Mechanical Fracture Parameters of Chevron Notched Core Based Concrete Specimen: Software CheF

SVOBODOVÁ, B.; ŠIMONOVÁ, H.; KERŠNER, Z.

Originální název

Calculation of Mechanical Fracture Parameters of Chevron Notched Core Based Concrete Specimen: Software CheF

Anglický název

Calculation of Mechanical Fracture Parameters of Chevron Notched Core Based Concrete Specimen: Software CheF

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The structural concrete can be also characterized via parameters obtained by evaluation of fracture tests. Therefore, this paper presents software CheF developed in Java programming language, designed for evaluation of three-point bending fracture tests of core based concrete specimens with chevron type notch. The records of fracture tests in form load vs. displacement and load vs. crack mouth opening displacement diagrams are analysed by software CheF to obtain values of selected mechanical fracture parameters: modulus of elasticity E, fracture toughness KIc, and fracture energy GF, determined based on the linear elastic fracture mechanics approach and work-of-fracture method.

Anglický abstrakt

The structural concrete can be also characterized via parameters obtained by evaluation of fracture tests. Therefore, this paper presents software CheF developed in Java programming language, designed for evaluation of three-point bending fracture tests of core based concrete specimens with chevron type notch. The records of fracture tests in form load vs. displacement and load vs. crack mouth opening displacement diagrams are analysed by software CheF to obtain values of selected mechanical fracture parameters: modulus of elasticity E, fracture toughness KIc, and fracture energy GF, determined based on the linear elastic fracture mechanics approach and work-of-fracture method.

Klíčová slova

Modulus of elasticity, fracture parameters, core based specimen, three-point bending, chevron type notch.

Klíčová slova v angličtině

Modulus of elasticity, fracture parameters, core based specimen, three-point bending, chevron type notch.

Autoři

SVOBODOVÁ, B.; ŠIMONOVÁ, H.; KERŠNER, Z.

Rok RIV

2019

Vydáno

28.02.2018

Nakladatel

Trans Tech Publications

Místo

Switzerland

ISBN

978-3-0357-1284-1

Kniha

Solid State Phenomena: 24th Concrete Days 2017

ISSN

1012-0394

Periodikum

Solid State Phenomena

Svazek

272

Stát

Švýcarská konfederace

Strany od

185

Strany do

188

Strany počet

4

BibTex

@inproceedings{BUT146233,
  author="Barbora {Svobodová} and Hana {Šimonová} and Zbyněk {Keršner}",
  title="Calculation of Mechanical Fracture Parameters of Chevron Notched Core Based Concrete Specimen: Software CheF",
  booktitle="Solid State Phenomena: 24th Concrete Days 2017",
  year="2018",
  journal="Solid State Phenomena",
  volume="272",
  pages="185--188",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/SPP.272.185",
  isbn="978-3-0357-1284-1",
  issn="1012-0394"
}