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| Description
| - Alternativní silikátová pojiva, jako je popílek, struska, křemičité úlety a metakaolin mají velký potenciál nahradit částečně portlandský cement v betonu v důsledku všeobecně respektované nutnosti snížit obsah oxidu uhličitého v atmosféře. Popílek, struska a křemičité úlety jsou odpadní materiály, metakaolin je produkován tepelným rozkladem kaolinu bez produkce CO2. V tomto článku jsou studovány trvanlivostní vlastnosti dvou vysokohodnotných betonů obsahujících alternativní silikátová pojiva, konkrétně metakaolinu a strusky. Experimentální výsledky ukazují, že zvolené složení obou studovaných betonových směsí zajistí dostatečně vysokou pevnost v tlaku a dobrou odolnost proti pronikání vody, což vytváří velmi dobré předpoklady pro dosažení vysoké trvanlivosti. (cs)
- Alternative silicate binders such as fly ash, ground granulated blast furnace slag, silica fume and metakaolin/calcined clay have a high potential to replace a part of Portland cement in concrete due to the generally recognized necessity to decrease the amount of carbon dioxide in atmosphere. Fly ash, ground granulated blast furnace slag and silica fume are waste materials. Metakaolin is produced by thermal decomposition of kaolin without production of CO2. In this paper, durability properties of high performance concrete containing two selected alternative silicate binders, namely metakaolin and ground granulated blast furnace slag, are studied. The experimental results indicate that the chosen composition of the two studied concrete mixtures can ensure both sufficiently high compressive strength and reasonable resistance against water transport which makes good prerequisites for the achievement of high durability.
- Alternative silicate binders such as fly ash, ground granulated blast furnace slag, silica fume and metakaolin/calcined clay have a high potential to replace a part of Portland cement in concrete due to the generally recognized necessity to decrease the amount of carbon dioxide in atmosphere. Fly ash, ground granulated blast furnace slag and silica fume are waste materials. Metakaolin is produced by thermal decomposition of kaolin without production of CO2. In this paper, durability properties of high performance concrete containing two selected alternative silicate binders, namely metakaolin and ground granulated blast furnace slag, are studied. The experimental results indicate that the chosen composition of the two studied concrete mixtures can ensure both sufficiently high compressive strength and reasonable resistance against water transport which makes good prerequisites for the achievement of high durability. (en)
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| Title
| - Durability Properties of High Performance Concrete Containing Alternative Silicate Binders
- Durability Properties of High Performance Concrete Containing Alternative Silicate Binders (en)
- Trvanlivostní vlastnosti vysokohodnotného betonu obsahujícího alternativní silikátová pojiva (cs)
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| skos:prefLabel
| - Durability Properties of High Performance Concrete Containing Alternative Silicate Binders
- Durability Properties of High Performance Concrete Containing Alternative Silicate Binders (en)
- Trvanlivostní vlastnosti vysokohodnotného betonu obsahujícího alternativní silikátová pojiva (cs)
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| skos:notation
| - RIV/68407700:21110/08:01143601!RIV09-GA0-21110___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21110/08:01143601
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Alternative Silicate Binders; Durability Properties; High Performance Concrete (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - Durability of Building Materials and Components 11
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Rovnaníková, P.
- Vejmelková, Eva
- Černý, Robert
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| number of pages
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| http://purl.org/ne...btex#hasPublisher
| - Cenkler Matbaacilik Tic. Ltd.
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| https://schema.org/isbn
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| http://localhost/t...ganizacniJednotka
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| is http://linked.open...avai/riv/vysledek
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