Detail publikace

Spatial Modeling of Wedge-Splitting Test on Cylindrical Specimens Using FEM Software

KLON, J. SOBEK, J. VESELÝ, V.

Originální název

Spatial Modeling of Wedge-Splitting Test on Cylindrical Specimens Using FEM Software

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper discusses numerical models of the wedge-splitting test on cylindrical specimens made of quasi-brittle material. These models are used for predictions of crack/damage propagation and are crucial for the further evaluation of fracture parameters. Validation of these models is made based on experimentally obtained data. To assemble the numerical models, ATENA FEM software was used. In this software, damaging of the structure/specimen caused by cracks, their initiation and progressive propagation throughout the loading process, can be modelled. In this case, the material model for concrete based on cohesive crack approach was used. The analysis is focused on comparison of the 2D and 3D numerical models created with real material properties obtained from experimental data.

Klíčová slova

Wedge-splitting test; quasi-brittle material; fracture propagation; numerical simulation

Autoři

KLON, J.; SOBEK, J.; VESELÝ, V.

Vydáno

2. 6. 2017

Nakladatel

Elsevier

Místo

Netherlands

ISSN

1877-7058

Periodikum

Procedia Engineering

Ročník

190

Číslo

2017

Stát

Nizozemsko

Strany od

427

Strany do

432

Strany počet

6

URL

http://www.sciencedirect.com/science/journal/18777058

BibTex

@inproceedings{BUT144323,
  author="Jiří {Klon} and Jakub {Sobek} and Václav {Veselý}",
  title="Spatial Modeling of Wedge-Splitting Test on Cylindrical Specimens Using FEM Software",
  booktitle="Structural and Physical Aspects of Construction Engineering",
  year="2017",
  journal="Procedia Engineering",
  volume="190",
  number="2017",
  pages="427--432",
  publisher="Elsevier",
  address="Netherlands",
  doi="10.1016/j.proeng.2017.05.359",
  issn="1877-7058",
  url="http://www.sciencedirect.com/science/journal/18777058"
}