Effect of Cement on the K-Value of Power Plant Fly Ash

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but.event.date25.01.2024cs
but.event.titleJuniorstav 2024cs
dc.contributor.authorŠperling, Petr
dc.contributor.authorHela, Rudolf
dc.date.accessioned2024-05-07T08:53:19Z
dc.date.available2024-05-07T08:53:19Z
dc.date.issued2024-05-07cs
dc.description.abstractThis paper deals with the determination of the k-value and activity index for power plant fly ash with CEM I 42.5 R cement and CEM II/A-M (S-V) 42.5 R cement. The objective is to determine the activity index of this active admixture for different cement replacements to determine the k-value based on the relationship between water coefficient and compressive strength for fly ash and to assess the effect of different cement types on the kvalue. Based on the results obtained, the effect of blended cement, which has a higher amount of active admixture than Portland cement, on the compressive strength, the activity index and the k-value of fly ash was assessed.en
dc.formattextcs
dc.format.extent1-6cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationJuniorstav 2024: Proceedings 26th International Scientific Conference Of Civil Engineering, s. 1-6. ISBN 978-80-86433-83-7.cs
dc.identifier.doi10.13164/juniorstav.2024.24038en
dc.identifier.isbn978-80-86433-83-7
dc.identifier.urihttps://hdl.handle.net/11012/245403
dc.language.isoencs
dc.publisherVysoké učení technické v Brně,Fakulta stavebnícs
dc.relation.ispartofJuniorstav 2024: Proceedings 26th International Scientific Conference Of Civil Engineeringcs
dc.relation.urihttps://juniorstav.fce.vutbr.cz/proceedings2024/
dc.rights© Vysoké učení technické v Brně,Fakulta stavebnícs
dc.rights.accessopenAccessen
dc.subjectConcreteen
dc.subjectk-valueen
dc.subjectactive admixtureen
dc.subjectfly ashen
dc.subjectactivity indexen
dc.titleEffect of Cement on the K-Value of Power Plant Fly Ashen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.departmentFakulta stavebnícs
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