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dc.contributor.authorFicker, Tomášcs
dc.date.accessioned2018-12-06T19:00:08Z
dc.date.available2018-12-06T19:00:08Z
dc.date.issued2017-11-28cs
dc.identifier.citationIOP Conference Series: Materials Science and Engineering. 2017, vol. 245, issue 3, p. 1-8.en
dc.identifier.issn1757-8981cs
dc.identifier.other141978cs
dc.identifier.urihttp://hdl.handle.net/11012/137147
dc.description.abstractTextural irregularities of fracture surfaces of cement-based materials seem to be an interesting source of information on some mechanical properties. Besides compressive strength, the flexural strength is strongly correlated with height irregularities (i.e. roughness) of fracture surfaces of hydrated cement pastes. This correlation has been a subject of experimental study. An analytical relation between flexural strength and height irregularities has been inferred. The formula contains height parameters, which represent basic descriptors of surface irregularities of fracture surfaces of cement pastes. These irregularities are governed by the capillary porosity of cement pastes with different water-to-cement ratios. The relation yields values that are in agreement with the empirical formula published in the technical literature.en
dc.formattextcs
dc.format.extent1-8cs
dc.format.mimetypeapplication/pdfcs
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/245/3/032009cs
dc.rightsCreative Commons Attribution 3.0 Unportedcs
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/cs
dc.subjectFracture surfacesen
dc.subjectflexural strengthen
dc.subjectheight irregularities.en
dc.titleRupture Strength and Irregularity of Fracture Surfacesen
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav fyzikycs
sync.item.dbidVAV-141978en
sync.item.dbtypeVAVen
sync.item.insts2020.04.01 11:00:36en
sync.item.modts2020.04.01 06:01:10en
dc.coverage.issue3cs
dc.coverage.volume245cs
dc.identifier.doi10.1088/1757-899X/245/3/032009cs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1757-8981/cs
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen


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Creative Commons Attribution 3.0 Unported
Except where otherwise noted, this item's license is described as Creative Commons Attribution 3.0 Unported