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DC poleHodnotaJazyk
dc.contributor.authorSeitl, Stanislav
dc.contributor.authorŘoutil, Ladislav
dc.contributor.authorKlusák, Jan
dc.contributor.authorVeselý, Václav
dc.date.accessioned2013-04-25T14:14:31Z
dc.date.available2013-04-25T14:14:31Z
dc.date.issued2008
dc.identifier.citationApplied and Computational Mechanics. 2008, vol. 2, no. 1, p. 123-132.en
dc.identifier.issn1802-680X (Print)
dc.identifier.issn2336-1182 (Online)
dc.identifier.urihttp://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol2no1_p013.pdf
dc.identifier.urihttp://hdl.handle.net/11025/1769
dc.description.abstractValues of fracture parameters of quasi-brittle building materials are usually determined from results of tests performed on notched testing specimens. The contribution deals with the influence of various shapes of tips of notches prepared by a diamond saw in three point bending (3PB) specimens. The influence of the notch tip shape on the applied force corresponding to a failure initiation at the notch tip and also on the critical applied force appropriate to the maximal load-bearing capacity of the specimen is studied. Calculations are performed in two finite element method (FEM) systems (ATENA, ANSYS) based on two different approaches to fracture description (Cohesive crack models and LEFM, respectively). The numerical results obtained by both FEM systems are compared. The influence of notch shapes and width is quantified.en
dc.format10 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherUniversity of West Bohemiaen
dc.relation.ispartofseriesApplied and Computational Mechanicsen
dc.rights© 2008 University of West Bohemia. All rights reserved.en
dc.subjectřezánícs
dc.subjectbetonycs
dc.subjectlomová mechanikacs
dc.subjectvýpočetní metody ve fyzicecs
dc.titleThe influence of the shape of a saw-cut notch in quasi-brittle 3PB specimens on the critical applied forceen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedcuttingen
dc.subject.translatedconcretesen
dc.subject.translatedracture mechanicsen
dc.subject.translatedcomputational methods in physicsen
dc.type.statusPeer-revieweden
Vyskytuje se v kolekcích:Volume 2, number 1 (2008)
Volume 2, number 1 (2008)

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  1. DSpace at University of West Bohemia
  2. Publikace ZČU / UWB Publications
  3. Časopisy ZČU / UWB Journals
  4. Applied and Computational Mechanics
  5. Volume 2 (2008)
  6. Volume 2, number 1 (2008)