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VESELÝ, V. FRANTÍK, P. SAGAR, R. ŠTAFA, M. PAIL, T.
Original Title
Balanced energy dissipation at propagating crack tip in quasi-brittle materials? – Analysis via soft-computing methods
Type
conference paper
Language
English
Original Abstract
Analysis on the aspects of the energy dissipation in the case of quasi-brittle fracture is presented. Dissipation both via cohesive forces at the crack faces and the one taking place within the volume of the fracture process zone is considered. Tools from the field of soft computing techniques are employed. The analysis is conducted on results from extensive experimental campaign.
Keywords
Concrete fracture, cohesive crack, fracture process zone, energy dissipation, three-point bend test, inverse analysis
Authors
VESELÝ, V.; FRANTÍK, P.; SAGAR, R.; ŠTAFA, M.; PAIL, T.
RIV year
2014
Released
14. 6. 2014
ISBN
978-3-03785-830-1
Book
12th International Conference on Fracture and Damage Mechanics
1013-9826
Periodical
Key Engineering Materials (print)
Year of study
577-578
Number
State
Swiss Confederation
Pages from
269
Pages to
272
Pages count
4
BibTex
@inproceedings{BUT114133, author="Václav {Veselý} and Petr {Frantík} and R. Vidya {Sagar} and Michal {Štafa} and Tomáš {Pail}", title="Balanced energy dissipation at propagating crack tip in quasi-brittle materials? – Analysis via soft-computing methods", booktitle="12th International Conference on Fracture and Damage Mechanics", year="2014", journal="Key Engineering Materials (print)", volume="577-578", number="2014", pages="269--272", doi="10.4028/www.scientific.net/KEM.577-578.269", isbn="978-3-03785-830-1", issn="1013-9826" }