Effect of Fibre Type in Concrete on Crack Initiation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F15%3APU113997" target="_blank" >RIV/00216305:26110/15:PU113997 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.769.308" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMM.769.308</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.769.308" target="_blank" >10.4028/www.scientific.net/AMM.769.308</a>
Alternative languages
Result language
angličtina
Original language name
Effect of Fibre Type in Concrete on Crack Initiation
Original language description
Concrete is a traditionally used building material and its crack resistance can be improvedby the addition of different types of fibres. Wedge splitting tests on specimens fabricated from five types of concrete mixture (six identical specimens from eachmixture) were used to quantify the mechanical fracture parameters of these materials ? a reference specimen without fibres, two others with steel fibres (Dramix, Tabix), and a final two with synthetic fibres (Enduro, Strux). Vertical load versus crack mouth opening displacement (P?CMOD) diagrams were recorded during the tests. The data points creating these diagrams were filtered first, subsequently processed and then evaluated using the double-K fracture model. Thus, values were obtained for e.g. Young?s modulus and fracture toughness. This paper is focused on quantification of the effect of the fibre type used in concrete on crack initiation, which corresponds to the beginning of stable crack growth in this sort of composite material.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/7AMB14AT012" target="_blank" >7AMB14AT012: Development of new testing configurations for determination of relevant values of fracture charakteristics of cementitious cpmposites</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Trends in Statics and Dynamics of Constructions.
ISBN
978-3-03835-485-7
ISSN
1660-9336
e-ISSN
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Number of pages
350
Pages from-to
308-311
Publisher name
Trans Tech Publications
Place of publication
Switzerland
Event location
Bratislava
Event date
Oct 16, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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