Mechanical Properties of UHPC with different kind of glass fibres

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F15%3A00234108" target="_blank" >RIV/68407700:21610/15:00234108 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Mechanical Properties of UHPC with different kind of glass fibres

Popis výsledku v původním jazyce

The effect of the different kind of glass fibres on mechanical properties of ultra-high performance concrete (denote as UHCP) is analyzed in the paper. It was the use two types of micro fine high-dispersible alkali resistant fibres that increase tenacityand prevent the formation of shrinkage cracks caused by tensions accompanying concrete curing. In fact the difference between them is, that while one kind of fibres is bound by one hundred pieces in strand, second is dispersed one by one on individual fibres. In this work, we are also focused on the grain fineness of the basic component of concrete and their effects on mechanical parameters such as compressive and flexural strength, elastic modulus or fracture properties. Comparative measurements withnormal strength concrete (denote as NSC) with and without glass fibres are done as well. On the basis of the experiments performed, it can be concluded that the mechanical prosperities of studied UHPC are similar and no matter what kind o

Název v anglickém jazyce

Mechanical Properties of UHPC with different kind of glass fibres

Popis výsledku anglicky

The effect of the different kind of glass fibres on mechanical properties of ultra-high performance concrete (denote as UHCP) is analyzed in the paper. It was the use two types of micro fine high-dispersible alkali resistant fibres that increase tenacityand prevent the formation of shrinkage cracks caused by tensions accompanying concrete curing. In fact the difference between them is, that while one kind of fibres is bound by one hundred pieces in strand, second is dispersed one by one on individual fibres. In this work, we are also focused on the grain fineness of the basic component of concrete and their effects on mechanical parameters such as compressive and flexural strength, elastic modulus or fracture properties. Comparative measurements withnormal strength concrete (denote as NSC) with and without glass fibres are done as well. On the basis of the experiments performed, it can be concluded that the mechanical prosperities of studied UHPC are similar and no matter what kind o

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GA14-20856S" target="_blank" >GA14-20856S: Kinetika korozních dějů a transportu korozních médií v ultra-vysokopevnostních betonech (UHPC)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Fibre Concrete 2015 - Technology, Design, Application

ISBN

978-80-01-05683-7

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

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Název nakladatele

České vysoké učení technické v Praze, Fakulta stavební

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

10. 9. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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