Embedded crack elements with non-uniform discontinuity modes

Detalhes bibliográficos
Autor(a) principal: Manzoli, O. L.
Data de Publicação: 2006
Outros Autores: Shing, P. B.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/978-1-4020-5104-3_14
http://hdl.handle.net/11449/39361
Resumo: The 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.
id UNSP_da1bfe9e355f8481c8cf2eb28f940591
oai_identifier_str oai:repositorio.unesp.br:11449/39361
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Embedded crack elements with non-uniform discontinuity modesfinite elementsembedded crack elementconcrete fracturematerial failurenon-uniform discontinuity modesstress lockingThe 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.São Paulo State Univ, Dept Civil Engn, BR-17033360 Bauru, SP, BrazilSão Paulo State Univ, Dept Civil Engn, BR-17033360 Bauru, SP, BrazilSpringerUniversidade Estadual Paulista (Unesp)Manzoli, O. L.Shing, P. B.2014-05-20T15:29:53Z2014-05-20T15:29:53Z2006-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject115-123http://dx.doi.org/10.1007/978-1-4020-5104-3_14Measuring, Monitoring and Modeling Concrete Properties. Dordrecht: Springer, p. 115-123, 2006.http://hdl.handle.net/11449/3936110.1007/978-1-4020-5104-3_14WOS:0002399598000147901652737291917Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMeasuring, Monitoring and Modeling Concrete Propertiesinfo:eu-repo/semantics/openAccess2021-10-23T21:37:52Zoai:repositorio.unesp.br:11449/39361Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:37:52Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Embedded crack elements with non-uniform discontinuity modes
title Embedded crack elements with non-uniform discontinuity modes
spellingShingle Embedded crack elements with non-uniform discontinuity modes
Manzoli, O. L.
finite elements
embedded crack element
concrete fracture
material failure
non-uniform discontinuity modes
stress locking
title_short Embedded crack elements with non-uniform discontinuity modes
title_full Embedded crack elements with non-uniform discontinuity modes
title_fullStr Embedded crack elements with non-uniform discontinuity modes
title_full_unstemmed Embedded crack elements with non-uniform discontinuity modes
title_sort Embedded crack elements with non-uniform discontinuity modes
author Manzoli, O. L.
author_facet Manzoli, O. L.
Shing, P. B.
author_role author
author2 Shing, P. B.
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Manzoli, O. L.
Shing, P. B.
dc.subject.por.fl_str_mv finite elements
embedded crack element
concrete fracture
material failure
non-uniform discontinuity modes
stress locking
topic finite elements
embedded crack element
concrete fracture
material failure
non-uniform discontinuity modes
stress locking
description The 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.
publishDate 2006
dc.date.none.fl_str_mv 2006-01-01
2014-05-20T15:29:53Z
2014-05-20T15:29:53Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/978-1-4020-5104-3_14
Measuring, Monitoring and Modeling Concrete Properties. Dordrecht: Springer, p. 115-123, 2006.
http://hdl.handle.net/11449/39361
10.1007/978-1-4020-5104-3_14
WOS:000239959800014
7901652737291917
url http://dx.doi.org/10.1007/978-1-4020-5104-3_14
http://hdl.handle.net/11449/39361
identifier_str_mv Measuring, Monitoring and Modeling Concrete Properties. Dordrecht: Springer, p. 115-123, 2006.
10.1007/978-1-4020-5104-3_14
WOS:000239959800014
7901652737291917
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Measuring, Monitoring and Modeling Concrete Properties
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 115-123
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803046838410936320

Registros relacionados