Effect of Different Sand Types and Fractions on Ballistic Resistance of High-Performance Fibre-Reinforced Concrete
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F25%3A00385923" target="_blank" >RIV/68407700:21110/25:00385923 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3390/ma18215020" target="_blank" >https://doi.org/10.3390/ma18215020</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/ma18215020" target="_blank" >10.3390/ma18215020</a>
Alternative languages
Result language
angličtina
Original language name
Effect of Different Sand Types and Fractions on Ballistic Resistance of High-Performance Fibre-Reinforced Concrete
Original language description
High-Performance Fiber-Reinforced Concrete (HPFRC) is an advanced composite material known for its exceptional energy absorption and dissipation capabilities. To improve its ballistic resistance, HPFRC samples were prepared using 1.5% steel fiber content and var-ying levels of silica. Ballistic testing was conducted using standard 7.62 x 39 mm caliber ammunition, featuring a full metal jacket and a mild steel core. Damage evaluation and failure mode analysis were performed using a 3D photogrammetry-based scanner. Six different concrete mixtures were tested, each incorporating aggregate fractions of 0/2 mm along with three types of micro sand, the largest of which measured up to 1.2 mm in grain size. The results suggested that increasing the proportion of 0/2 mm aggregate caused more noticeable changes in mechanical properties, while the effect on ballistic resistance was relatively minor.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
<a href="/en/project/FW03010141" target="_blank" >FW03010141: New generation sandwich constructions for increasing the safety of critical infrastructure objects</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials
ISSN
1996-1944
e-ISSN
1996-1944
Volume of the periodical
18
Issue of the periodical within the volume
21
Country of publishing house
CH - SWITZERLAND
Number of pages
11
Pages from-to
1-11
UT code for WoS article
001612868800001
EID of the result in the Scopus database
2-s2.0-105021615995