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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" }