Influence of Plasma Treatment on Polypropylene Microfibers in Foamed Cement Paste Containing Recycled Concrete

Result code in 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>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Influence of Plasma Treatment on Polypropylene Microfibers in Foamed Cement Paste Containing Recycled Concrete
Original language description
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.
Czech name
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Czech description
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Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
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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Number of pages
4
Pages from-to
70-73
Publisher name
Czech Society for Mechanics
Place of publication
Brno
Event location
Sobotín
Event date
Oct 19, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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