Effect of alkaline activator quantity and temperature of curing on the properties of alkali-activated brick dust

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dc.contributor.authorBayer, Patrikcs
dc.contributor.authorRovnaníková, Pavlacs
dc.coverage.issue1cs
dc.coverage.volume385cs
dc.date.accessioned2019-01-22T07:50:49Z
dc.date.available2019-01-22T07:50:49Z
dc.date.issued2018-07-16cs
dc.description.abstractThe properties of alkaline activated brick dust mixed with different amounts of water glass with a silicate modulus (M) of 1.0 were studied in connection with the temperature of curing. The influence of the amount of alkaline solution and the temperature of curing on the microstructure and mechanical properties of hardened materials was studied. The flexural and compressive strengths of the hardened products, as well as their microstructure, were determined. Part of the samples was stored under laboratory conditions (20 °C) for 7 and 28 days, other set of samples was stored at 60 °C for 7 and 28 days. One set of samples was treated for 7 days at 60 °C and 21 days at 20 °C. The microstructure of the hardened products was studied by means of porosimetry and scanning electron microscopy.en
dc.description.abstractVlastnosti alkalicky aktivovaného cihelného prachu smíchaného s různým množstvím vodního skla se silikátovým modulem 1,0. Byl studován vliv množství alkalického roztoku a teploty ošetření na mikrostrukturu a mechanické vlastnosti připravených materiálů. Byly stanoveny pevnosti v tahu za ohybu a tlaku. Výsledky se lišily podle různého typu ošetření vzorků. Rovněž byla studována mikrostruktura ztvrdlých produktů.cs
dc.formattextcs
dc.format.extent1-6cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIOP Conference Series: Materials Science and Engineering. 2018, vol. 385, issue 1, p. 1-6.en
dc.identifier.doi10.1088/1757-899X/385/1/012004cs
dc.identifier.issn1757-8981cs
dc.identifier.other148921cs
dc.identifier.urihttp://hdl.handle.net/11012/137355
dc.language.isoencs
dc.publisherIOP Publishingcs
dc.relation.ispartofIOP Conference Series: Materials Science and Engineeringcs
dc.relation.urihttp://iopscience.iop.org/article/10.1088/1757-899X/385/1/012004cs
dc.rightsCreative Commons Attribution 3.0 Unportedcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1757-8981/cs
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/cs
dc.subjectbrick poweren
dc.subjectalkali-activbationen
dc.subjectwater glassen
dc.subjectmicrostructureen
dc.subjectporosimetryen
dc.subjectstrengthsen
dc.subjectcihelný prach
dc.subjectalklaická aktivace
dc.subjectvodní sklo
dc.subjectmikrostruktura
dc.subjectporozimetrie
dc.titleEffect of alkaline activator quantity and temperature of curing on the properties of alkali-activated brick dusten
dc.title.alternativeVliv alkalického aktivátoru a teploty ošetření na vlastnosti alkalicky aktivovaného cihelného prachucs
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-148921en
sync.item.dbtypeVAVen
sync.item.insts2020.03.31 00:58:28en
sync.item.modts2020.03.30 22:56:58en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav chemiecs
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