Rock Joint Asperities and Mechanical Strength of Concrete

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dc.contributor.authorFicker, Tomášcs
dc.contributor.authorKomárková, Terezacs
dc.coverage.issue3cs
dc.coverage.volume245cs
dc.date.issued2017-11-28cs
dc.description.abstractMechanical interactions between concrete foundations of large civil engineering structures (tunnels, bridges or dams) and the asperity surfaces of rock masses represent a useful topic for investigation. It is obvious that such large objects exert huge pressures on bedrocks and this might result in surprising variations of mechanical properties of the materials used in foundations. The present contribution evaluates possible changes of the compressive strength of concrete caused by the invasive acting of asperity-like needles penetrating into the volume of this material. The experimental arrangement simulates mechanical interactions between sharp asperities of bedrocks and the cement-based materials placed in the foundations of large civil engineering structures.en
dc.formattextcs
dc.format.extent1-8cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIOP Conference Series: Materials Science and Engineering. 2017, vol. 245, issue 3, p. 1-8.en
dc.identifier.doi10.1088/1757-899X/245/3/032011cs
dc.identifier.issn1757-8981cs
dc.identifier.orcid0000-0001-8095-3482cs
dc.identifier.orcid0000-0001-6797-3358cs
dc.identifier.other141990cs
dc.identifier.researcheridAAD-7526-2019cs
dc.identifier.researcheridAAD-2730-2020cs
dc.identifier.scopus6701831271cs
dc.identifier.scopus56721349100cs
dc.identifier.urihttp://hdl.handle.net/11012/84123
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/245/3/032011cs
dc.rightsCreative Commons Attribution 3.0 Unportedcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1757-8981/cs
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/cs
dc.subjectConcreteen
dc.subjectmechanical propertiesen
dc.subjectrock asperities.en
dc.titleRock Joint Asperities and Mechanical Strength of Concreteen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-141990en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:44:31en
sync.item.modts2025.01.17 15:21:05en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav fyzikycs
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav stavebního zkušebnictvícs
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