Embedded crack elements with non-uniform discontinuity modes

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:29:53Z
dc.date.available2014-05-20T15:29:53Z
dc.date.created2014-05-20T15:29:53Z
dc.date.issued2006-01-01
dc.identifierMeasuring, Monitoring and Modeling Concrete Properties. Dordrecht: Springer, p. 115-123, 2006.
dc.identifierhttp://hdl.handle.net/11449/39361
dc.identifier10.1007/978-1-4020-5104-3_14
dc.identifierWOS:000239959800014
dc.identifier7901652737291917
dc.description.abstractThe consequences of the use of embedded crack finite elements with uniform discontinuity modes (opening and sliding) to simulate crack propagation in concrete are investigated. It is shown the circumstances in which the consideration of uniform discontinuity modes is not suitable to accurately model the kinematics induced by the crack and must be avoided. It is also proposed a technique to embed cracks with non-uniform discontinuity modes into standard displacement-based finite elements to overcome the shortcomings of the uniform discontinuity modes approach.
dc.languageeng
dc.publisherSpringer
dc.relationMeasuring, Monitoring and Modeling Concrete Properties
dc.rightsAcesso aberto
dc.sourceWeb of Science
dc.subjectfinite elements
dc.subjectembedded crack element
dc.subjectconcrete fracture
dc.subjectmaterial failure
dc.subjectnon-uniform discontinuity modes
dc.subjectstress locking
dc.titleEmbedded crack elements with non-uniform discontinuity modes
dc.typeActas de congresos


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