Fuzzy logic model of fiber concrete with effect of age

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F10%3A00227592" target="_blank" >RIV/68407700:21110/10:00227592 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Fuzzy logic model of fiber concrete with effect of age
Original language description
The shape of stress-strain curve of fiber concrete in tension strongly depends on the amount and type of the used fibers. Since even a small change in dosage causes serious variation of the stress-strain curve, the numerical interpretation of the stress-strain curve should be robust enough to cover the subtle differences which in turn affect significantly the performance of the entire structure. This paper describes an approach to definition of the stress-strain curve using the fuzzy logic which also includes the effect of progressing hydration. The proposed tools allow definition of smooth curves, whose shape can be easily corrected by experts' intervention. Primarily this approach can intended for overcoming the lack of experimental data. The methodis explained in examples.
Czech name
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Czech description
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Project
<a href="/en/project/GA103%2F08%2F1372" target="_blank" >GA103/08/1372: Modeling of Mechanical Response of Hardening Concrete</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Modern Building Materials, Structures and Techniques 2010
ISBN
978-9955-28-594-6
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
1055-1059
Publisher name
Vilnius Gediminas Technical University
Place of publication
Vilnius
Event location
Vilnius
Event date
May 19, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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