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ŠEJNOHA, M. BROUČEK, M. NOVOTNÁ, E. KERŠNER, Z. LEHKÝ, D. FRANTÍK, P.
Original Title
Material parameters of cement and alkali activated fly ash based concrete: laboratory measurements and numerical simulation.
Type
journal article - other
Language
English
Original Abstract
The paper deals with the determination of basic mechanical material parameters of several concrete and alkali activated concrete and fly ash mixtures. The principal attention is accorded to the experimental determination of specific fracture energy, which, when compared to numerical simulations, shows certain inconsistency with the measurements of other material data. This is supported by the derivation of the data from inverse analysis employing the elements of soft computing.
Keywords
alkali activated fly ash, concrete, fracture energy, finite element simulation, soft computing
Authors
ŠEJNOHA, M.; BROUČEK, M.; NOVOTNÁ, E.; KERŠNER, Z.; LEHKÝ, D.; FRANTÍK, P.
Released
1. 1. 2014
Location
Brno
ISBN
1802-1484
Periodical
Engineering Mechanics
Year of study
21
Number
4
State
Czech Republic
Pages from
257
Pages to
268
Pages count
12
URL
https://www.engmech.cz/improc/2012/234_Sejnoha_M-FT.pdf
BibTex
@article{BUT112899, author="Michal {Šejnoha} and Miroslav {Brouček} and Eva {Novotná} and Zbyněk {Keršner} and David {Lehký} and Petr {Frantík}", title="Material parameters of cement and alkali activated fly ash based concrete: laboratory measurements and numerical simulation.", journal="Engineering Mechanics", year="2014", volume="21", number="4", pages="257--268", issn="1802-1484", url="https://www.engmech.cz/improc/2012/234_Sejnoha_M-FT.pdf" }