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BODNÁROVÁ, L. KOSTELANSKÁ, K. JANKECH, F.
Originální název
The Possibilities of Application of Cellulose Fibers in Cement Composites, Monitoring the Properties
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Application of cellulose fibers in cement composites is one of the possibilities for achieving better utility properties of these composites. This article presents findings of experimental works concerned on increasing the resistance of cement composites to high temperatures. Properties of cement composites with the addition of cellulose fibers Greencel were observed. Rheological properties of fresh composite, mechanical properties and changes of properties after heat load were evaluated. The best mechanical properties showed the samples with technical cellulose, namely with the fiber G-55T and G-700T. The process of cellulose fiber degradation at high temperatures was documented. The process of carbonization of cellulose fibers leads to the creation of pore system, which enables to increase the resistance of cement composites to high temperatures.
Klíčová slova
Cellulose fibre, polypropylene fibre, high temperature, cement, compression strength, tensile strength, temperature resistance, concrete.
Autoři
BODNÁROVÁ, L.; KOSTELANSKÁ, K.; JANKECH, F.
Rok RIV
2014
Vydáno
21. 10. 2014
Nakladatel
Trans Tech Publications
ISBN
9783038353171
Kniha
Book series
ISSN
1022-6680
Periodikum
Advanced Materials Research
Ročník
Číslo
1054
Stát
Švýcarská konfederace
Strany od
85
Strany do
89
Strany počet
5
BibTex
@inproceedings{BUT112800, author="Lenka {Bodnárová} and Katarína {Kostelanská} and Filip {Jankech}", title="The Possibilities of Application of Cellulose Fibers in Cement Composites, Monitoring the Properties", booktitle="Book series", year="2014", journal="Advanced Materials Research", volume="2014", number="1054", pages="85--89", publisher="Trans Tech Publications", doi="10.4028/www.scientific.net/AMR.1054.85", isbn="9783038353171", issn="1022-6680" }