Study of the properties of chemically resistant repair mortar with the use of secondary raw materials

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dc.contributor.authorFigala, Petrcs
dc.contributor.authorDrochytka, Rostislavcs
dc.contributor.authorHermann, Radekcs
dc.coverage.issue1cs
dc.coverage.volume1209cs
dc.date.issued2021-12-01cs
dc.description.abstractThis paper deals with the research of a new silicate-based repair mortar modified with selected secondary raw materials. The aim of this work is to develop a chemically resistant material suitable for use in an extremely aggressive environment of sewers. The monitored parameters include key physical-mechanical characteristics, resistance to sulphate ions and to the attack of aggressive biogenic sulfuric acid. Chemical resistance was tested by simulating the exposure environment in laboratory conditions, according to the methodology of DIN 19573. The obtained results show that by suitable modification of the reference mortar it is possible to maintain the values of physical-mechanical characteristics and improve the chemical resistance of test samples.en
dc.formattextcs
dc.format.extent1-7cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIOP Conference Series: Materials Science and Engineering. 2021, vol. 1209, issue 1, p. 1-7.en
dc.identifier.doi10.1088/1757-899X/1209/1/012037cs
dc.identifier.issn1757-899Xcs
dc.identifier.orcid0000-0002-4817-8284cs
dc.identifier.orcid0000-0002-7123-1338cs
dc.identifier.orcid0000-0002-6779-7259cs
dc.identifier.other176533cs
dc.identifier.scopus57203354302cs
dc.identifier.scopus57210643378cs
dc.identifier.urihttp://hdl.handle.net/11012/203908
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/1209/1/012037cs
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.subjectrepair mortaren
dc.subjectchemical resistanceen
dc.subjectsulphate attacken
dc.subjectbiogenic sulphuric acid attacken
dc.subjectmodificationen
dc.subjectsecondary raw materialen
dc.subjectfly ashen
dc.subjectamfibolit filleren
dc.subjectslagen
dc.titleStudy of the properties of chemically resistant repair mortar with the use of secondary raw materialsen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-176533en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:45:59en
sync.item.modts2025.01.17 15:28:42en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav technologie stavebních hmot a dílcůcs
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