About: Mechanical properties of high temperature resistance concrete

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper presents a number of experimental data of high temperature resistant concrete development. Design of special concrete requires an original procedure, because it is not possible to use traditional material sources for concreting. Hydrated Portland cement loses its strength and also chemical changes take place in its mineral composition when it is exposed to high temperature. Resistance to high temperature was observed by mechanical properties changing like compressive strength and three-point bending strength. Presented concrete mixtures were reinforced by various types of fibers to improve fracture properties and aluminous cement was used to provide high temperature resistance. The experimental studies were also conducted to examine the influence of amount of individual components in concrete mixtures to its properties. The paper presents a number of experimental data of high temperature resistant concrete development. Design of special concrete requires an original procedure, because it is not possible to use traditional material sources for concreting. Hydrated Portland cement loses its strength and also chemical changes take place in its mineral composition when it is exposed to high temperature. Resistance to high temperature was observed by mechanical properties changing like compressive strength and three-point bending strength. Presented concrete mixtures were reinforced by various types of fibers to improve fracture properties and aluminous cement was used to provide high temperature resistance. The experimental studies were also conducted to examine the influence of amount of individual components in concrete mixtures to its properties. (en)
Title	Mechanical properties of high temperature resistance concrete Mechanical properties of high temperature resistance concrete (en)
skos:prefLabel	Mechanical properties of high temperature resistance concrete Mechanical properties of high temperature resistance concrete (en)
skos:notation	RIV/68407700:21110/13:00208226!RIV15-GA0-21110___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GAP104/12/0791)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Reiterman, Pavel Konvalinka, Petr Vejmelková, Eva Holčapek, Ondřej
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta stavební
http://linked.open...dnocenehoVysledku	86971
http://linked.open...ai/riv/idVysledku	RIV/68407700:21110/13:00208226
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Aluminous cement; basalt fibers; mechanical properties; high temperatures (en)
http://linked.open.../riv/klicoveSlovo	Aluminous cement mechanical properties high temperatures basalt fibers
http://linked.open...ontrolniKodProRIV	[848A0B966D52]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Central Europe towards Sustainable Building 2013
http://linked.open...in/vavai/riv/obor	JN
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Fiber-Reinforced Cement Composites for High-Temperature Applications
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Konvalinka, Petr Reiterman, Pavel Vejmelková, Eva Holčapek, Ondřej
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2013-06-26 (xsd:date)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Grada
https://schema.org/isbn	978-80-247-5018-7
http://localhost/t...ganizacniJednotka	21110

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