Influence of Plasma Treatment on Polypropylene Microfibers in Foamed Cement Paste Containing Recycled Concrete
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00350011" target="_blank" >RIV/68407700:21110/20:00350011 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Influence of Plasma Treatment on Polypropylene Microfibers in Foamed Cement Paste Containing Recycled Concrete
Popis výsledku v původním jazyce
This article deals the effect of oxygen plasma modification on mechanical properties of lightweight cement matrix. There is also described the process of plasma modification. Test specimens contain polypropylene microfibers, cement, recycled concrete, foaming agent and mixing water. Two sets of lightweight test samples with different density and a set of nonlightweight samples were made. To determine the effect of the plasma modification on the mechanical properties of the resulting cementitious composite, the samples were divided into two groups. Half of the samples contain oxygen plasma treated microfibers; the other half of the samples have the same composition but contain microfibers without plasma treatment. The mechanical properties of the test specimens were measured and the compressive strength of samples containing plasma modified fibers were compared with samples containing fibers without plasma modification.
Název v anglickém jazyce
Influence of Plasma Treatment on Polypropylene Microfibers in Foamed Cement Paste Containing Recycled Concrete
Popis výsledku anglicky
This article deals the effect of oxygen plasma modification on mechanical properties of lightweight cement matrix. There is also described the process of plasma modification. Test specimens contain polypropylene microfibers, cement, recycled concrete, foaming agent and mixing water. Two sets of lightweight test samples with different density and a set of nonlightweight samples were made. To determine the effect of the plasma modification on the mechanical properties of the resulting cementitious composite, the samples were divided into two groups. Half of the samples contain oxygen plasma treated microfibers; the other half of the samples have the same composition but contain microfibers without plasma treatment. The mechanical properties of the test specimens were measured and the compressive strength of samples containing plasma modified fibers were compared with samples containing fibers without plasma modification.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
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OECD FORD obor
20101 - Civil engineering
Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
58th Conference on Experimental Stress Analysis - Book of Full Papers
ISBN
978-80-248-4451-0
ISSN
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e-ISSN
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Počet stran výsledku
4
Strana od-do
70-73
Název nakladatele
Czech Society for Mechanics
Místo vydání
Brno
Místo konání akce
Sobotín
Datum konání akce
19. 10. 2020
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
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