Heat effect on tensile properties of textile reinforced concrete

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00323961" target="_blank" >RIV/68407700:21110/18:00323961 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Heat effect on tensile properties of textile reinforced concrete

Popis výsledku v původním jazyce

Experimental tests of tensile properties of textile reinforced concrete have been performed in this paper. Textile reinforced concrete (TRC) is used currently for the production of thin-walled structures, which life- and service-time are significantly affected by the presence of crack induced by the action of the environment. TRC is relatively new composite material based on textile reinforcement and high performance matrix. The most of research works was focused on the description of failure mechanism, mechanical and durability properties of used materials, however the influence of increased temperatures has not been thoroughly studied yet. Increased temperatures could occur on the surface of real structures. Dog-bone shaped specimens were heated to 40, 60 and 80°C and consequently tested in direct tension tests. Glass textile fabric have been used as a reinforcement of high performance concrete matrix. No visual defect was apparent on specimens and the concrete matrix properties decreased more significantly than properties of textile reinforcement.

Název v anglickém jazyce

Heat effect on tensile properties of textile reinforced concrete

Popis výsledku anglicky

Experimental tests of tensile properties of textile reinforced concrete have been performed in this paper. Textile reinforced concrete (TRC) is used currently for the production of thin-walled structures, which life- and service-time are significantly affected by the presence of crack induced by the action of the environment. TRC is relatively new composite material based on textile reinforcement and high performance matrix. The most of research works was focused on the description of failure mechanism, mechanical and durability properties of used materials, however the influence of increased temperatures has not been thoroughly studied yet. Increased temperatures could occur on the surface of real structures. Dog-bone shaped specimens were heated to 40, 60 and 80°C and consequently tested in direct tension tests. Glass textile fabric have been used as a reinforcement of high performance concrete matrix. No visual defect was apparent on specimens and the concrete matrix properties decreased more significantly than properties of textile reinforcement.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

EAN 2018 56th conference on experimental stress analysis, Conference Proceedings

ISBN

978-80-270-4062-9

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

245-249

Název nakladatele

Česká společnost pro mechaniku

Místo vydání

Praha

Místo konání akce

Harrachov

Datum konání akce

5. 6. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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