Blast performance of real-scale reinforced concrete specimens with varying fiber type and content

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00218137" target="_blank" >RIV/68407700:21110/14:00218137 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21110/14:00219764
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Blast performance of real-scale reinforced concrete specimens with varying fiber type and content
Original language description
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 compared to conventionally reinforced concrete. Also higher concrete strength shows better blast performance. Field tests of FRC and reinforced concrete specimens were performed in coopera tion with the Czech Army corps in the military training area Boletice. The test were performed using real scale reinforced concrete precast slabs (6x1,5x0,3m) with varying fiber content, fiber type, fiber strength and concrete strength class and 25 kg of TNT charges placed in distance from the slab for better simulation of real in-situ conditions. The paper presents conclusions from three sets of tests from years 2010,
Czech name
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Czech description
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Project
<a href="/en/project/GA13-30441S" target="_blank" >GA13-30441S: Performace of concrete under severe loading conditions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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