The mechanical activation of fly ash

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dc.contributor.authorHela, Rudolfcs
dc.contributor.authorJančaříková, Denisacs
dc.coverage.issue1cs
dc.coverage.volume65cs
dc.date.accessioned2020-08-01T06:57:25Z
dc.date.available2020-08-01T06:57:25Z
dc.date.issued2013-09-03cs
dc.description.abstractOne of the main options in looking for the new building materials is using of wastes from an industry as a replacement of the existing ingredient. This way is used in the concrete production too. Basic effort is to find a suitable replacement for economically and ecologically unfavorable cement by another component or components. As one of these components can be used fly ash – by-product of coal-fired electric power stations. The using of the fly ash as an additive into concrete is quite old, nevertheless this component offers a lot of new possibilities today too. Mechanical activation is one of them. As mechanical activation is known sorting or grinding of fly ash. Activation by sorting brings some disadvantages as is not using of all production and the high price for rebuilding the plants. Much more effective option provides grinding of the fly ash. This practice also comes to Czech Republic and submitted publication summarizes existing knowledge and presents result from first tests done on Czech fly ashes.en
dc.description.abstractČlánek shrnuje poznatky o možnostech mechanické aktivace elektrárenských popílků a představuje souhrn výsledků testů.cs
dc.formattextcs
dc.format.extent87-93cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationProcedia Engineering. 2013, vol. 65, issue 1, p. 87-93.en
dc.identifier.doi10.1016/j.proeng.2013.09.016cs
dc.identifier.issn1877-7058cs
dc.identifier.other101649cs
dc.identifier.urihttp://hdl.handle.net/11012/193612
dc.language.isoencs
dc.publisherElseviercs
dc.relation.ispartofProcedia Engineeringcs
dc.relation.urihttps://www.sciencedirect.com/science/article/pii/S1877705813015233cs
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 3.0 Unportedcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1877-7058/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cs
dc.subjectfly ashen
dc.subjectmechanical activationen
dc.subjectgrindingen
dc.subjectseparationen
dc.subjectelektrárenský popílek
dc.subjectmechanická aktivace
dc.subjectmletí
dc.subjecttřídění
dc.titleThe mechanical activation of fly ashen
dc.title.alternativeMechanická aktivace popílkůcs
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-101649en
sync.item.dbtypeVAVen
sync.item.insts2020.08.01 08:57:25en
sync.item.modts2020.08.01 08:16:54en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav technologie stavebních hmot a dílcůcs
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Centrum AdMaS - VP1 - TSHcs
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