Volume Changes of Fibre Concrete with steel and synthetic Fibres

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F06%3A00140771" target="_blank" >RIV/68407700:21110/06:00140771 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Volume Changes of Fibre Concrete with steel and synthetic Fibres

Popis výsledku v původním jazyce

The verification and precise formulation of volume changes of structural concretes (creep, shrinkage) are very difficult. However, many structural analyses cannot be performed without considering the effects of those properties. Similar situation is in the analysis of concrete structures with steel, synthetic and other fibres and the accurate formulation of volume changes of fibre concreteis much more challenging because of diversity of FRC types. Structural fibre concretes FRC are used since many yearsand fresh mix is blended and mixed particularly for a specific application, according to required properties. In the paper steel and synthetic fibres used for FRC, their volume changes measured and calculated are discussed. The results of measurments carried on during last twenty years are summarized. Basic differences in results of synthetic and steel fibre concretes are obtained from laboratory testing and from analytical model, which should replace experimental tests.

Název v anglickém jazyce

Volume Changes of Fibre Concrete with steel and synthetic Fibres

Popis výsledku anglicky

The verification and precise formulation of volume changes of structural concretes (creep, shrinkage) are very difficult. However, many structural analyses cannot be performed without considering the effects of those properties. Similar situation is in the analysis of concrete structures with steel, synthetic and other fibres and the accurate formulation of volume changes of fibre concreteis much more challenging because of diversity of FRC types. Structural fibre concretes FRC are used since many yearsand fresh mix is blended and mixed particularly for a specific application, according to required properties. In the paper steel and synthetic fibres used for FRC, their volume changes measured and calculated are discussed. The results of measurments carried on during last twenty years are summarized. Basic differences in results of synthetic and steel fibre concretes are obtained from laboratory testing and from analytical model, which should replace experimental tests.

Druh

D - Stať ve sborníku

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

—

Projekt

<a href="/cs/project/GA103%2F06%2F1559" target="_blank" >GA103/06/1559: Mezní stavy použitelnosti betonových konstrukcí vyztužených vlákny</a><br>

Návaznosti

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

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název statě ve sborníku

Brittle Matrix Composites

ISBN

83-89687-09-7

ISSN

—

e-ISSN

—

Počet stran výsledku

7

Strana od-do

—

Název nakladatele

Woodhead Publishing Limited Bigraf

Místo vydání

Warszawa

Místo konání akce

Varšava

Datum konání akce

23. 10. 2006

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—