Blast impact behaviour of fibre reinforced concrete

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26232511%3A_____%2F13%3APROSO22" target="_blank" >RIV/26232511:_____/13:PROSO22 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/29372259:_____/13:PROSO06

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Blast impact behaviour of fibre reinforced concrete

Popis výsledku v původním jazyce

The paper summarizes the results of the development of special fibre reinforced concrete intended for the explosion resistance applications. An experimental research aimed at contributing to understanding of the effect of different type of reinforcementon the behaviour of HPFRC subjected to the blast load was carried out. The fine grained concrete matrix has been reinforced by various types of dispersed fibres ? metallic, mineral and polymer - with different length (6 ? 55 mm) (0.24 ? 2.16 in.) and their combination, while the volume content (3 %) of fibres was kept. Mechanical and explosion tests were performed on prismatic and slab shaped specimens and the effect of different kinds of reinforcement on blast resistance and mechanical performance of the concrete samples has been evaluated. Accelerations of the specimens within blast load were captured. The material characteristics and explosion test data obtained were used for creation of finite element model in LS-DYNA. Numerical inv

Název v anglickém jazyce

Blast impact behaviour of fibre reinforced concrete

Popis výsledku anglicky

The paper summarizes the results of the development of special fibre reinforced concrete intended for the explosion resistance applications. An experimental research aimed at contributing to understanding of the effect of different type of reinforcementon the behaviour of HPFRC subjected to the blast load was carried out. The fine grained concrete matrix has been reinforced by various types of dispersed fibres ? metallic, mineral and polymer - with different length (6 ? 55 mm) (0.24 ? 2.16 in.) and their combination, while the volume content (3 %) of fibres was kept. Mechanical and explosion tests were performed on prismatic and slab shaped specimens and the effect of different kinds of reinforcement on blast resistance and mechanical performance of the concrete samples has been evaluated. Accelerations of the specimens within blast load were captured. The material characteristics and explosion test data obtained were used for creation of finite element model in LS-DYNA. Numerical inv

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/TA01010975" target="_blank" >TA01010975: Protivýbuchové systémy aplikované v ochraně obyvatelstva</a><br>

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

International Journal of Building Sustainability and Secure

ISSN

2336-2707

e-ISSN

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Svazek periodika

1

Číslo periodika v rámci svazku

March 2014 Volume 1, No.1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

3-12

Kód UT WoS článku

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EID výsledku v databázi Scopus

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