Using acoustic emission methods to monitor cement composites during setting and hardening

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dc.contributor.authorTopolář, Liborcs
dc.contributor.authorPazdera, Lubošcs
dc.contributor.authorKucharczyková, Barbaracs
dc.contributor.authorSmutný, Jaroslavcs
dc.contributor.authorMikulášek, Karelcs
dc.coverage.issue5:451cs
dc.coverage.volume7cs
dc.date.accessioned2020-08-04T11:01:34Z
dc.date.available2020-08-04T11:01:34Z
dc.date.issued2017-04-28cs
dc.description.abstractCement-based composites belong among the basic building materials used in civil engineering. Their properties are given not only by their composition but also by their behaviour after mixing as well as by the methods of curing. Monitoring the processes and phenomena during the early stages of setting is vital for determining the resulting properties and durability. The acoustic emission method is a unique non-destructive method that can detect structural changes as a cement-based composite is setting. It can also detect the onset and growth of cracks during the service life of a cement-based composite since the moment it has been mixed. The paper discusses the use of the acoustic emission method with focus on the early stage of the lifespan of a cement-based composite including the measures necessary for its use and description of the parameters of acoustic emission signals.en
dc.formattextcs
dc.format.extent1-11cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationApplied Sciences - Basel. 2017, vol. 7, issue 5:451, p. 1-11.en
dc.identifier.doi10.3390/app7050451cs
dc.identifier.issn2076-3417cs
dc.identifier.other135045cs
dc.identifier.urihttp://hdl.handle.net/11012/64772
dc.language.isoencs
dc.publisherMDPI AGcs
dc.relation.ispartofApplied Sciences - Baselcs
dc.relation.urihttp://www.mdpi.com/2076-3417/7/5/451cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2076-3417/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectfine-grained cement compositeen
dc.subjectvolume changesen
dc.subjectshrinkageen
dc.subjectacoustic emission methoden
dc.titleUsing acoustic emission methods to monitor cement composites during setting and hardeningen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-135045en
sync.item.dbtypeVAVen
sync.item.insts2020.08.04 13:01:34en
sync.item.modts2020.08.04 12:19:51en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav železničních konstrukcí a stavebcs
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav fyzikycs
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav stavebního zkušebnictvícs
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav matematiky a deskriptivní geometriecs
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. AdMaS Divize MSHcs
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Ústav fyziky
Ústav matematiky a deskriptivní geometrie
Ústav stavebního zkušebnictví
Ústav železničních konstrukcí a staveb