Determination of condition of concrete samples of different mixture degraded by high temperatures by acoustic non-destructive method Impact-echo

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU124585" target="_blank" >RIV/00216305:26110/17:PU124585 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85026306766&origin=resultslist&sort=plf-f&src=s&st1=Impact+echo&nlo=&nlr=&nls=&sid=e983ed11cd36cd4dfa340a2910188e36&sot=b&sdt=sisr&cluster=scopubyr%2c%222017%22%2ct&sl=26&s=TITLE-ABS-KEY%28Impact+echo%" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85026306766&origin=resultslist&sort=plf-f&src=s&st1=Impact+echo&nlo=&nlr=&nls=&sid=e983ed11cd36cd4dfa340a2910188e36&sot=b&sdt=sisr&cluster=scopubyr%2c%222017%22%2ct&sl=26&s=TITLE-ABS-KEY%28Impact+echo%</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Determination of condition of concrete samples of different mixture degraded by high temperatures by acoustic non-destructive method Impact-echo

Popis výsledku v původním jazyce

Paper is focused on usage of non-destructive acoustic method Impact-Echo (IE) on concrete samples of different mixtures degraded by high temperature. Diagnostic approaches in the post-fire assessment of concrete construction are in vast majority limited to testing the core bores created in situ. This paper study the possibility of determination of condition of concrete test samples by acoustic method IE. Results from measuring of two different mixtures are presented. Mixture A with coarse aggregate 8/16 mm and mixture B with coarse aggregate 11/22 mm. Results from non-destructive measuring by IE and velocity ultrasound pulse method are compared with destructive tests. A correlation between these tests is observed and discussed.

Název v anglickém jazyce

Determination of condition of concrete samples of different mixture degraded by high temperatures by acoustic non-destructive method Impact-echo

Popis výsledku anglicky

Paper is focused on usage of non-destructive acoustic method Impact-Echo (IE) on concrete samples of different mixtures degraded by high temperature. Diagnostic approaches in the post-fire assessment of concrete construction are in vast majority limited to testing the core bores created in situ. This paper study the possibility of determination of condition of concrete test samples by acoustic method IE. Results from measuring of two different mixtures are presented. Mixture A with coarse aggregate 8/16 mm and mixture B with coarse aggregate 11/22 mm. Results from non-destructive measuring by IE and velocity ultrasound pulse method are compared with destructive tests. A correlation between these tests is observed and discussed.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Experimental stress analysis 2017

ISBN

978-8-0553-3167-6

ISSN

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e-ISSN

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Počet stran výsledku

242

Strana od-do

139-140

Název nakladatele

Technical University of Kosice

Místo vydání

Košice

Místo konání akce

Nový Smokovec

Datum konání akce

30. 5. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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