Study of calcium-silicate composite lightened by waste expanded perlite

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dc.contributor.authorOndříčková, Pavlínacs
dc.contributor.authorČerný, Vítcs
dc.contributor.authorDrochytka, Rostislavcs
dc.coverage.issue1cs
dc.coverage.volume1039cs
dc.date.issued2021-01-18cs
dc.description.abstractThe term calcium-silicate composite can be recalled several basic building materials. The most common representatives are lime-silicate bricks and autoclaved aerated concrete. It is any material based on the reaction of lime and siliceous raw material. In this paper, attention is paid to composites based on autoclaved aerated concrete production technology. Possibilities of lightening the composite utilizing waste expanded perlite as a secondary raw material were investigated without the use of aluminium powder, which is commonly used in aerated concrete technology. Replacements of 10%, 30%, 50%, and 100% waste expanded perlite for sand were used. Based on physico-mechanical properties, and with the assessment of the microstructure, it has been found that up to 50% of the replacement of waste expanded perlite results in a lightening of the composite while increasing the compressive strength.en
dc.formattextcs
dc.format.extent1-9cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIOP Conference Series: Materials Science and Engineering. 2021, vol. 1039, issue 1, p. 1-9.en
dc.identifier.doi10.1088/1757-899X/1039/1/012014cs
dc.identifier.issn1757-899Xcs
dc.identifier.orcid0000-0003-1456-2277cs
dc.identifier.orcid0000-0002-3849-5403cs
dc.identifier.orcid0000-0002-7123-1338cs
dc.identifier.other168272cs
dc.identifier.researcheridF-3067-2019cs
dc.identifier.scopus57203816875cs
dc.identifier.scopus55233647200cs
dc.identifier.urihttp://hdl.handle.net/11012/201019
dc.language.isoencs
dc.publisherIOP Publishingcs
dc.relation.ispartofIOP Conference Series: Materials Science and Engineeringcs
dc.relation.urihttps://iopscience.iop.org/article/10.1088/1757-899X/1039/1/012014cs
dc.rightsCreative Commons Attribution 3.0 Unportedcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1757-899X/cs
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/cs
dc.subjectAutoclaved aerated concreteen
dc.subjectfluidized bed combustion fly ashen
dc.subjecttobermoriteen
dc.titleStudy of calcium-silicate composite lightened by waste expanded perliteen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-168272en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:45:55en
sync.item.modts2025.01.17 18:44:01en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav technologie stavebních hmot a dílcůcs
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