Analysis of multiple cracking in textile reinforced concrete

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F13%3APU105618" target="_blank" >RIV/00216305:26110/13:PU105618 - 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

Analysis of multiple cracking in textile reinforced concrete

Popis výsledku v původním jazyce

Minimizing environmental influences on bearing elements of a composite is closely connected to the reduction of crack widths of the protecting matrix cover. Therefore, the crack width distribution of composite specimens is of high importance. Measurements of the crack widths by hand are very time consuming and the precizion is questionable. A number of electronical methods have thus been developed to scan the specimen surface and evaluate emering cracks by a software. We introduce an extended ppostprocessing algoritm of the ARAMIS measuring equipment for the monitoring and tracking the surface displacements of a tested specimen. The algorithm start with the detection of evolving cracks pattern, history of the displacement fields is processed to evaluate the evolution of crack widths. The output of the evaluation includes distribution of crack widths during the loading. The processed data is used as input for a detailed analysis of the local effects occuring in the bond between the matr

Název v anglickém jazyce

Analysis of multiple cracking in textile reinforced concrete

Popis výsledku anglicky

Minimizing environmental influences on bearing elements of a composite is closely connected to the reduction of crack widths of the protecting matrix cover. Therefore, the crack width distribution of composite specimens is of high importance. Measurements of the crack widths by hand are very time consuming and the precizion is questionable. A number of electronical methods have thus been developed to scan the specimen surface and evaluate emering cracks by a software. We introduce an extended ppostprocessing algoritm of the ARAMIS measuring equipment for the monitoring and tracking the surface displacements of a tested specimen. The algorithm start with the detection of evolving cracks pattern, history of the displacement fields is processed to evaluate the evolution of crack widths. The output of the evaluation includes distribution of crack widths during the loading. The processed data is used as input for a detailed analysis of the local effects occuring in the bond between the matr

Druh

D - Stať ve sborníku

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

<a href="/cs/project/TA01011019" target="_blank" >TA01011019: Simulační softwarové nástroje virtuálního testování spolehlivosti a životnosti betonových konstrukcí</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

Engineering a Concrete Future: Technology, Modeling & Construction

ISBN

978-965-92039-0-1

ISSN

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e-ISSN

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Počet stran výsledku

12

Strana od-do

1-12

Název nakladatele

Neuveden

Místo vydání

Tel-Aviv, Israel

Místo konání akce

Tel-Aviv

Datum konání akce

22. 4. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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