Can non metallic fibers improve fracture properties of high strength concrete?

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F04%3APU45258" target="_blank" >RIV/00216305:26110/04:PU45258 - 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
Can non metallic fibers improve fracture properties of high strength concrete?
Original language description
Long-term fracture properties of high strength concrete with different type and dosage of fibres are presented in this paper. Fracture properties are very sensitive to microcracks occurrence during of concrete ageing and they can control the durability of concrete. The effective crack model was used for the determination of the effective fracture toughness. The procedure for three-point bending specimens with a central edge notch was used and load-deflection curves were recorded for determination of thee fracture energy. Specimens were tested in age of 28, 90 and 365 days.
Czech name
Can non metallic fibers improve fracture properties of high strength concrete?
Czech description
Long-term fracture properties of high strength concrete with different type and dosage of fibres are presented in this paper. Fracture properties are very sensitive to microcracks occurrence during of concrete ageing and they can control the durability of concrete. The effective crack model was used for the determination of the effective fracture toughness. The procedure for three-point bending specimens with a central edge notch was used and load-deflection curves were recorded for determination of thee fracture energy. Specimens were tested in age of 28, 90 and 365 days.

Project
<a href="/en/project/GA103%2F03%2F1350" target="_blank" >GA103/03/1350: Complex reliability based model for service life prediction of concrete</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
LC 2004 Life Cycle Assessment, Behaviour and Properties of Concrete and Concrete Structures
ISBN
80-214-2370-6
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
183-192
Publisher name
Brno University of Technology
Place of publication
Brno
Event location
Brno
Event date
Nov 9, 2004
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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