Numerical modelling of blast resistance of FRC and reinforced concrete specimens

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F11%3A00184967" target="_blank" >RIV/68407700:21110/11:00184967 - 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

Numerical modelling of blast resistance of FRC and reinforced concrete specimens

Popis výsledku v původním jazyce

According to recent publications, from 2005 to 2008 there were more than 13000 terrorist attacks around the world, which took more than 73000 human lives. The attacks were targeted mainly on the technical and civic infrastructure, like governmental buildings, bridges, etc. Due to improved ductility, fibre-reinforced concrete (FRC) shows better performance under blast and impact loading than conventionally reinforced concrete. Field tests of FRC and reinforced concrete specimens were performed in cooperation with the Czech Army corps and Police of the Czech Republic in the military training area Boletice. The test were performed using real scale precast slabs and 25 kg of TNT charges placed in distance from the slab for better simulation of real in-situconditions. The paper presents results of the tests and describes the methods of modelling the behaviour of reinforced concrete specimens and fiber reinforced concrete specimens under blast loading.

Název v anglickém jazyce

Numerical modelling of blast resistance of FRC and reinforced concrete specimens

Popis výsledku anglicky

According to recent publications, from 2005 to 2008 there were more than 13000 terrorist attacks around the world, which took more than 73000 human lives. The attacks were targeted mainly on the technical and civic infrastructure, like governmental buildings, bridges, etc. Due to improved ductility, fibre-reinforced concrete (FRC) shows better performance under blast and impact loading than conventionally reinforced concrete. Field tests of FRC and reinforced concrete specimens were performed in cooperation with the Czech Army corps and Police of the Czech Republic in the military training area Boletice. The test were performed using real scale precast slabs and 25 kg of TNT charges placed in distance from the slab for better simulation of real in-situconditions. The paper presents results of the tests and describes the methods of modelling the behaviour of reinforced concrete specimens and fiber reinforced concrete specimens under blast loading.

Druh

D - Stať ve sborníku

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

Fibre Concrete 2011 - Technology, Design, Application (Collection of Abstracts)

ISBN

978-80-01-04836-8

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

27-28

Název nakladatele

České vysoké učení technické v Praze, Fakulta stavební

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

8. 9. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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