Experimental Investigation of Thin-Walled UHPFRCC Modular Barrier for Blast and Ballistic Protection
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00344362" target="_blank" >RIV/68407700:21110/20:00344362 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3390/app10238716" target="_blank" >https://doi.org/10.3390/app10238716</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/app10238716" target="_blank" >10.3390/app10238716</a>
Alternative languages
Result language
angličtina
Original language name
Experimental Investigation of Thin-Walled UHPFRCC Modular Barrier for Blast and Ballistic Protection
Original language description
The static response of ballistic panels and also its resistance to blast and ballistic impact is investigated in the framework of this study. By connecting individual ballistic panels together, the protective barrier can be constructed. The protective barrier can be featured as a system with high mobility and versatility that is achieved by linking basic interlocking plate elements together. The resulting protective barrier can be shaped according to many possible scenarios in a wall with various possible opening angles and a small post with the tetragonal base or a larger post with the hexagonal ground plan. The material solution of the protective barrier benefits from the application of ultra-high-performance fibre-reinforced cement-based composites (UHPFRCC), which meets the requirements for enhanced resistance against extreme loads such as blast or impact. Besides, by using UHPFRCC, thin and slender design can be adopted, which is advantageous in many ways. Slender design results in a lower weight, allowing for easy manipulation and replacement. To verify the behavior of the panels, the proposed barrier was subjected to various loadings at different strain rates. The experimental campaign demonstrated that the protective barrier has a reasonable load-bearing capacity and also sufficient resistance against projectile impact and blast effects.
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
20101 - Civil engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Sciences
ISSN
2076-3417
e-ISSN
2076-3417
Volume of the periodical
10
Issue of the periodical within the volume
23
Country of publishing house
CH - SWITZERLAND
Number of pages
21
Pages from-to
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UT code for WoS article
000597090800001
EID of the result in the Scopus database
2-s2.0-85097538382