Influence of internal composition of fiber reinforced cement composites on resistance to near field blast
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00343188" target="_blank" >RIV/68407700:21110/19:00343188 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1757-899X/596/1/012019" target="_blank" >http://dx.doi.org/10.1088/1757-899X/596/1/012019</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/596/1/012019" target="_blank" >10.1088/1757-899X/596/1/012019</a>
Alternative languages
Result language
angličtina
Original language name
Influence of internal composition of fiber reinforced cement composites on resistance to near field blast
Original language description
This paper describes the influence of internal composition of fiber reinforced cement composites on resistance to near field blast. The influence of multiple basalt meshes and dispersed fibers on a damage induced by a near-field blast is studied and numerically evaluated. Experimental measurements performed in the Boletice military area in 2014, 2015 and 2016 are evaluated by numerical simulations. The evaluation of the results is mainly focused on the stress in the cement composite, propagation of the overpressure caused by the blast and velocity of the ejected parts from the specimen. The influence of velocity of ejected parts coming out of the specimen, originally caused by the impact of a steel plate which bears TNT charges, is examined. And last, but not least, the influence of presence and position of basalt meshes in the specimen on its damage induced by delamination is also examined.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/GA17-23067S" target="_blank" >GA17-23067S: Performance of concrete subjected to blast and subsequent fire loading</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Fibre Concrete 2019
ISBN
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ISSN
1757-899X
e-ISSN
1757-899X
Number of pages
8
Pages from-to
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Publisher name
IOP Publishing Ltd
Place of publication
Bristol
Event location
Praha
Event date
Sep 17, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000562021200020