Influence of the gripping fixture on the modified compact tension test results: evaluation of the experiments on cylindrical concrete specimens

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dc.contributor.authorHolušová, Táňacs
dc.contributor.authorLozano, Miguelcs
dc.contributor.authorFernández-Canteli, Alfonsocs
dc.contributor.authorKomárková, Terezacs
dc.contributor.authorKocáb, Daliborcs
dc.contributor.authorSeitl, Stanislavcs
dc.coverage.issue2cs
dc.coverage.volume15cs
dc.date.accessioned2018-08-20T10:48:41Z
dc.date.available2018-08-20T10:48:41Z
dc.date.issued2015-12-18cs
dc.description.abstractThe modified compact tension test (MCT) might become in the future a stable test configuration for the evaluation of fracture-mechanics parameters or also for description of fatigue behavior of composites materials such as concrete. Core drilling is used for sampling of existing structures. These samples have cylindrical shape with the selected thickness to avoid the stress concentration. This contribution focuses on the evaluation of the fracture behavior during static and quasi static tests. Static tests are performed on standard specimen with diameter 150 mm and length 300 mm. The quasi-static tests are performed using two different gripping fixtures. The results for quasi-static tests are represented as L-COD diagrams (i.e. load vs. crack opening displacement) measured on the loading axis. The comparison of results and discussion of advantages and disadvantages are introduced.en
dc.description.abstractThe modified compact tension test (MCT) might become in the future a stable test configuration for the evaluation of fracture-mechanics parameters or also for description of fatigue behavior of composites materials such as concrete. Core drilling is used for sampling of existing structures. These samples have cylindrical shape with the selected thickness to avoid the stress concentration. This contribution focuses on the evaluation of the fracture behavior during static and quasi static tests. Static tests are performed on standard specimen with diameter 150 mm and length 300 mm. The quasi-static tests are performed using two different gripping fixtures. The results for quasi-static tests are represented as L-COD diagrams (i.e. load vs. crack opening displacement) measured on the loading axis. The comparison of results and discussion of advantages and disadvantages are introduced.cs
dc.formattextcs
dc.format.extent1-11cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationTransactions of the VŠB – Technical University of Ostrava, Civil Engineering Series. 2015, vol. 15, issue 2, p. 1-11.en
dc.identifier.doi10.1515/tvsb-2015-0010cs
dc.identifier.issn1804-4824cs
dc.identifier.other120515cs
dc.identifier.urihttp://hdl.handle.net/11012/84120
dc.language.isoencs
dc.publisherVŠB-TUOcs
dc.relation.ispartofTransactions of the VŠB – Technical University of Ostrava, Civil Engineering Seriescs
dc.relation.urihttp://www.degruyter.com/view/j/tvsb.2015.15.issue-2/tvsb-2015-0010/tvsb-2015-0010.xml?format=INTcs
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 3.0 Unportedcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1804-4824/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cs
dc.subjectModified Compact Tension Testen
dc.subjectFracture Parametersen
dc.subjectCementitious Compositesen
dc.subjectARAMIS measurementen
dc.subjectgripsen
dc.subjectModifikovaná zkouška excentrickým tahem
dc.subjectLomové parametry
dc.subjectCementové kompozity
dc.subjectARAMIS měření
dc.subjectúchyty
dc.titleInfluence of the gripping fixture on the modified compact tension test results: evaluation of the experiments on cylindrical concrete specimensen
dc.title.alternativeVliv uchycení na výsledky modifikované zkoušky excentrickým tahem: vyhodnocení experimentů na válcových betonových tělesechcs
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-120515en
sync.item.dbtypeVAVen
sync.item.insts2020.04.01 11:00:50en
sync.item.modts2020.04.01 05:53:08en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Fakulta stavebnícs
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav stavebního zkušebnictvícs
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav stavební mechanikycs
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