Using Textile Aramid Fabrics to Increase the Ballistic Resistance of Ultra-High-Performance Steel-Fibre Reinforced Concrete

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00343813" target="_blank" >RIV/68407700:21110/20:00343813 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.14311/AP.2020.60.0486" target="_blank" >https://doi.org/10.14311/AP.2020.60.0486</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/AP.2020.60.0486" target="_blank" >10.14311/AP.2020.60.0486</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Using Textile Aramid Fabrics to Increase the Ballistic Resistance of Ultra-High-Performance Steel-Fibre Reinforced Concrete

Popis výsledku v původním jazyce

Thin plates made of Ultra-High-Performance Steel-Fibre-Reinforced Concrete (UHP-SFRC) with textile Aramid fabrics were subjected to the projectile impact and its post-test damage was discussed. The damage degrees were the type of the response and crater surface, which was determined by using a 3D scanner. The most common type of ammunition, which is a 7.62x39 mm calibre with a full-metal jacket and mild-steel core was used for testing of all specimens. It was verified experimentally that UHP-SFRC with textile Aramid fabrics has a better ballistic performance in comparison with its counterpart made of UHP-SFRC without any textile reinforcement. Also, it was verified that specimens with the point or segment interconnection threads between the front side textile fabrics and rear side textile fabrics have higher resistance due to the better integrity of the monolithic UHP-SFRC mixture.

Název v anglickém jazyce

Using Textile Aramid Fabrics to Increase the Ballistic Resistance of Ultra-High-Performance Steel-Fibre Reinforced Concrete

Popis výsledku anglicky

Thin plates made of Ultra-High-Performance Steel-Fibre-Reinforced Concrete (UHP-SFRC) with textile Aramid fabrics were subjected to the projectile impact and its post-test damage was discussed. The damage degrees were the type of the response and crater surface, which was determined by using a 3D scanner. The most common type of ammunition, which is a 7.62x39 mm calibre with a full-metal jacket and mild-steel core was used for testing of all specimens. It was verified experimentally that UHP-SFRC with textile Aramid fabrics has a better ballistic performance in comparison with its counterpart made of UHP-SFRC without any textile reinforcement. Also, it was verified that specimens with the point or segment interconnection threads between the front side textile fabrics and rear side textile fabrics have higher resistance due to the better integrity of the monolithic UHP-SFRC mixture.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/GA20-00624S" target="_blank" >GA20-00624S: Studie vlivu elektromagnetického pole na chování rozptýlené výztuže v cementovém kompozitu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta Polytechnica

ISSN

1210-2709

e-ISSN

1805-2363

Svazek periodika

60

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

486-492

Kód UT WoS článku

000607183300005

EID výsledku v databázi Scopus

2-s2.0-85099662437