Comparison of Double-K Fracture Model Results of Three-point Bending Tests of Concrete with and without Polypropylene Fibres

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F12%3APU102488" target="_blank" >RIV/00216305:26110/12:PU102488 - 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
Comparison of Double-K Fracture Model Results of Three-point Bending Tests of Concrete with and without Polypropylene Fibres
Original language description
Evaluations of three-point bending fracture test of concrete specimens using double-K fracture model are presented in this paper. The main aim is the determination and comparison of mechanical/fracture parameter values of a composite both without and with polypropylene fibres FORTA FERRO of 54 mm length. It covers following parameters: the critical crack tip opening displacement, the fracture toughness and especially the stress intensity factor at level of crack propagation. The effectiveness of the useof polypropylene fibers of selected length and dosage in tested concrete is discussed.
Czech name
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Czech description
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Project
<a href="/en/project/GAP105%2F11%2F1551" target="_blank" >GAP105/11/1551: Energetic and stress state aspects of quasi-brittle fracture ? consequences for determination of fracture-mechanical parameters of silicate composites</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
10th International Conference NDT 2012 Non-Destructive testing in Engineering Practice
ISBN
978-80-7204-823-6
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
28-35
Publisher name
Neuveden
Place of publication
Brno
Event location
Brno
Event date
Dec 5, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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