Evaluation of Mechanical Properties of Composite Geopolymer Blocks Reinforced with Basalt Fibres

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F18%3A00005646" target="_blank" >RIV/46747885:24210/18:00005646 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24510/18:00005646 RIV/46747885:24210/18:00006808 RIV/46747885:24510/18:00006808

Výsledek na webu

<a href="https://arl.ujep.cz/arl-ujep/en/csg/?repo=ujeprepo&key=67492586428" target="_blank" >https://arl.ujep.cz/arl-ujep/en/csg/?repo=ujeprepo&key=67492586428</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21062/ujep/180.2018/a/1213-2489/MT/18/5/861" target="_blank" >10.21062/ujep/180.2018/a/1213-2489/MT/18/5/861</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of Mechanical Properties of Composite Geopolymer Blocks Reinforced with Basalt Fibres

Popis výsledku v původním jazyce

Geopolymers are modern, amorphous inorganic aluminosilicate polymers with specific composition and properties. However, to use a geopolymer as an engineering material, its mechanical properties need to be improved. As part of this work, a composite material was obtained - the matrix is a geopolymer, and the reinforcement is basalt fibers. Research on the reinforcement of geopolymer material with layers of basalt fabrics was carried out in order to verify the improvement of mechanical properties in relation to non-reinforced material. Static and dynamic mechanical tests for the evaluation of flexural, compressive, splitting tensile and impact strength were carried out. In case of flexural strength the increase was even 150 % and in the case of impact strength over 60 %. The developed basel fabric reinforcement had a significant impact on the mechanical properties of the tested geopolymer composite material.

Název v anglickém jazyce

Evaluation of Mechanical Properties of Composite Geopolymer Blocks Reinforced with Basalt Fibres

Popis výsledku anglicky

Geopolymers are modern, amorphous inorganic aluminosilicate polymers with specific composition and properties. However, to use a geopolymer as an engineering material, its mechanical properties need to be improved. As part of this work, a composite material was obtained - the matrix is a geopolymer, and the reinforcement is basalt fibers. Research on the reinforcement of geopolymer material with layers of basalt fabrics was carried out in order to verify the improvement of mechanical properties in relation to non-reinforced material. Static and dynamic mechanical tests for the evaluation of flexural, compressive, splitting tensile and impact strength were carried out. In case of flexural strength the increase was even 150 % and in the case of impact strength over 60 %. The developed basel fabric reinforcement had a significant impact on the mechanical properties of the tested geopolymer composite material.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

<a href="/cs/project/VI20172019055" target="_blank" >VI20172019055: Aplikace geopolymerních kompozitů jako protipožární bariéry (AGK)</a><br>

Návaznosti

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

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Manufacturing Technology

ISSN

1213-2489

e-ISSN

—

Svazek periodika

18

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

861-865

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85058033706