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KLON, J. VESELÝ, V.
Originální název
Modelling of energy dissipation during fracture of concrete notched beams: Proportion of the effective crack and the fracture process zone consumption
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The paper presents an analysis aiming at capturing the phenomenon of quasi-brittle fracture based on the record of the fracture tests on notched specimens. A method of separation of the energy amounts released for the crack advance and that dissipated within the volume of the sizeable nonlinear zone at the crack tip – the fracture process zone– is introduced. The approach is tested on selected data of published experimental campaigns accompanied with own conducted numerical simulations.
Klíčová slova
Quasi-brittle fracture, work of fracture, fracture energy, resistance curve, fracture process zone
Autoři
KLON, J.; VESELÝ, V.
Vydáno
30. 9. 2016
ISBN
978-3-03835-716-2
Kniha
15th International Conference on Fracture and Damage Mechanics, FDM 2016
ISSN
1013-9826
Periodikum
Key Engineering Materials (print)
Ročník
2016
Číslo
713
Stát
Švýcarská konfederace
Strany od
309
Strany do
312
Strany počet
4
BibTex
@inproceedings{BUT131496, author="Jiří {Klon} and Václav {Veselý}", title="Modelling of energy dissipation during fracture of concrete notched beams: Proportion of the effective crack and the fracture process zone consumption", booktitle="15th International Conference on Fracture and Damage Mechanics, FDM 2016", year="2016", journal="Key Engineering Materials (print)", volume="2016", number="713", pages="309--312", doi="10.4028/www.scientific.net/KEM.713.309", isbn="978-3-03835-716-2", issn="1013-9826" }