The structural response of a reinforced concrete specimen subjected to adjacent blast loading

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00219102" target="_blank" >RIV/68407700:21110/14:00219102 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21110/14:00219767 RIV/00216275:25310/14:39898770
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The structural response of a reinforced concrete specimen subjected to adjacent blast loading
Original language description
The paper presents the results of the field tests of FRC and reinforced concrete specimens which were performed in cooperation with the Czech Army corps in the military training area Boletice. The tests were performed using real scale reinforced concreteprecast slabs (6x1.5x0.3 m) with varying fibre content, fibre type, fibre strength and concrete strength class and 25 kg of TNT charges placed at a distance from the slab for better simulation of real in-situ conditions. The slabs were recorded using ahigh speed framing camera during the blast loading. The instrumentation enabled us to study the propagation of the blast shock wave through the material, propagation of the cracks on the soffit of the specimen and the final collapse of the middle part ofthe slab exposed to blast loading. The sequence of the structural behaviour is documented in detail and verified by numerical modelling using the LS-DYNA solver.
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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