Blast impact behaviour of fibre reinforced concrete, International Journal of Building sustainability and Secure

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26232511%3A_____%2F14%3APROSO22" target="_blank" >RIV/26232511:_____/14:PROSO22 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/29372259:_____/14:PROSO22

Výsledek na webu

<a href="http://dx.doi.org/10.14311/BSS.2014.0002" target="_blank" >http://dx.doi.org/10.14311/BSS.2014.0002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/BSS.2014.0002" target="_blank" >10.14311/BSS.2014.0002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Blast impact behaviour of fibre reinforced concrete, International Journal of Building sustainability and Secure

Popis výsledku v původním jazyce

The paper summarizes the up to now results of the development of special concrete intended for the explosion resistance applications, the emphasis is put also on minimal secondary fragments formation at the explosion. The fine-grained concrete matrix wasreinforced by various types of dispersed fibers (metallic, glass, and polymer) of different sizes and by their combination, while the same volume content of fibers was kept, or the maximum dosage was found at still acceptable workability. The concrete prism samples were subjected to the determination of mechanical parameters (compressive and flexural strength, modulus of elasticity). The concrete test elements of the same sizes as commercial products were made and their explosion resistance was tested.The material characteristics and explosion test data were used for modeling the adequate wall thickness of the concrete element which shall resist the explosion defined by type, size, weight and placement of the blast. International Jour

Název v anglickém jazyce

Blast impact behaviour of fibre reinforced concrete, International Journal of Building sustainability and Secure

Popis výsledku anglicky

The paper summarizes the up to now results of the development of special concrete intended for the explosion resistance applications, the emphasis is put also on minimal secondary fragments formation at the explosion. The fine-grained concrete matrix wasreinforced by various types of dispersed fibers (metallic, glass, and polymer) of different sizes and by their combination, while the same volume content of fibers was kept, or the maximum dosage was found at still acceptable workability. The concrete prism samples were subjected to the determination of mechanical parameters (compressive and flexural strength, modulus of elasticity). The concrete test elements of the same sizes as commercial products were made and their explosion resistance was tested.The material characteristics and explosion test data were used for modeling the adequate wall thickness of the concrete element which shall resist the explosion defined by type, size, weight and placement of the blast. International Jour

Druh

O - Ostatní výsledky

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

2014

Kód důvěrnosti údajů

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