Modified compact tension specimen for experiments on cement based materials: comparison of calibration curves from 2D and 3D numerical solutions

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dc.contributor.authorSeitl, Stanislavcs
dc.contributor.authorViszlay, Viliamcs
dc.coverage.issue39cs
dc.coverage.volume11cs
dc.date.issued2017-01-01cs
dc.description.abstractThe evaluation of fracture mechanics parameters of materials has become very important part of considering the condition of older constructions as well as properties of newly developed materials. This contribution focuses on a numerical simulation and a calculation of fracture mechanical properties of modified compact tension test configuration. It is possible to prepare the specimens used for this test very easily from a drilled core or from specimens used for cylindrical compression test. The focus of contribution is to compare selected outputs from numerical solution of 2D (plane strain conditions) with 3D models. Particularly, the determination of the influence of 2D and 3D model on the calibration curves for selected fracture mechanics parameters is of interest. Finite element software ANSYS was used for the numerical analysis.en
dc.formattextcs
dc.format.extent118-128cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationFrattura ed Integrita Strutturale. 2017, vol. 11, issue 39, p. 118-128.en
dc.identifier.doi10.3221/IGF-ESIS.39.13cs
dc.identifier.issn1971-8993cs
dc.identifier.orcid0000-0002-4953-4324cs
dc.identifier.other134951cs
dc.identifier.researcheridG-8592-2014cs
dc.identifier.scopus14059029400cs
dc.identifier.urihttp://hdl.handle.net/11012/180636
dc.language.isoencs
dc.publisherGruppo Italiano Fratturacs
dc.relation.ispartofFrattura ed Integrita Strutturalecs
dc.relation.urihttp://www.gruppofrattura.it/pdf/rivista/numero39/numero_39_art_13.pdfcs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1971-8993/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectStress Intensity Factoren
dc.subjectCODen
dc.subjectCMODen
dc.subjectBiaxiality Factoren
dc.subjectModified Compact Tension Testen
dc.subjectFracture Mechanics of Concreteen
dc.titleModified compact tension specimen for experiments on cement based materials: comparison of calibration curves from 2D and 3D numerical solutionsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-134951en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:45:19en
sync.item.modts2025.01.17 16:46:51en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav stavební mechanikycs
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