Influence of the flexibility of beams and slabs in static response and dynamic properties

Detalhes bibliográficos
Autor(a) principal: BUENO,J. R.
Data de Publicação: 2016
Outros Autores: LORIGGIO,D. D.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista IBRACON de Estruturas e Materiais
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952016000600842
Resumo: Abstract This article examines numerically the flexibility influence of support beams in static response and dynamic properties of a symmetric plate formed by massive slabs of reinforced concrete in elastic linear regime, using the Finite Element Method. In the static response the variation of bending mo-ments and displacements are evaluated, which depend on the relationship between the flexibility of the slab and the beam. The evaluation of dynamic properties is held in undamped free vibration, through which the vibration modes and the values of the natural frequencies is obtained, which are compared with the limits of the Brazilian standard code for design of concrete structures. Results show that the response may show great variation due to the change in the relationship between bending stiffness of the slabs and the beams.
id IBRACON-1_50f998936eb42d9e48e36bf1bd590da7
oai_identifier_str oai:scielo:S1983-41952016000600842
network_acronym_str IBRACON-1
network_name_str Revista IBRACON de Estruturas e Materiais
repository_id_str
spelling Influence of the flexibility of beams and slabs in static response and dynamic propertiesbeams flexibilitymassive slabsstatic analysisdynamic analysisAbstract This article examines numerically the flexibility influence of support beams in static response and dynamic properties of a symmetric plate formed by massive slabs of reinforced concrete in elastic linear regime, using the Finite Element Method. In the static response the variation of bending mo-ments and displacements are evaluated, which depend on the relationship between the flexibility of the slab and the beam. The evaluation of dynamic properties is held in undamped free vibration, through which the vibration modes and the values of the natural frequencies is obtained, which are compared with the limits of the Brazilian standard code for design of concrete structures. Results show that the response may show great variation due to the change in the relationship between bending stiffness of the slabs and the beams.IBRACON - Instituto Brasileiro do Concreto2016-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952016000600842Revista IBRACON de Estruturas e Materiais v.9 n.6 2016reponame:Revista IBRACON de Estruturas e Materiaisinstname:Instituto Brasileiro do Concreto (IBRACON)instacron:IBRACON10.1590/s1983-41952016000600003info:eu-repo/semantics/openAccessBUENO,J. R.LORIGGIO,D. D.eng2017-01-13T00:00:00Zoai:scielo:S1983-41952016000600842Revistahttp://www.revistas.ibracon.org.br/index.php/riemhttps://old.scielo.br/oai/scielo-oai.phpeditores.riem@gmail.com||arlene@ibracon.org.br1983-41951983-4195opendoar:2017-01-13T00:00Revista IBRACON de Estruturas e Materiais - Instituto Brasileiro do Concreto (IBRACON)false
dc.title.none.fl_str_mv Influence of the flexibility of beams and slabs in static response and dynamic properties
title Influence of the flexibility of beams and slabs in static response and dynamic properties
spellingShingle Influence of the flexibility of beams and slabs in static response and dynamic properties
BUENO,J. R.
beams flexibility
massive slabs
static analysis
dynamic analysis
title_short Influence of the flexibility of beams and slabs in static response and dynamic properties
title_full Influence of the flexibility of beams and slabs in static response and dynamic properties
title_fullStr Influence of the flexibility of beams and slabs in static response and dynamic properties
title_full_unstemmed Influence of the flexibility of beams and slabs in static response and dynamic properties
title_sort Influence of the flexibility of beams and slabs in static response and dynamic properties
author BUENO,J. R.
author_facet BUENO,J. R.
LORIGGIO,D. D.
author_role author
author2 LORIGGIO,D. D.
author2_role author
dc.contributor.author.fl_str_mv BUENO,J. R.
LORIGGIO,D. D.
dc.subject.por.fl_str_mv beams flexibility
massive slabs
static analysis
dynamic analysis
topic beams flexibility
massive slabs
static analysis
dynamic analysis
description Abstract This article examines numerically the flexibility influence of support beams in static response and dynamic properties of a symmetric plate formed by massive slabs of reinforced concrete in elastic linear regime, using the Finite Element Method. In the static response the variation of bending mo-ments and displacements are evaluated, which depend on the relationship between the flexibility of the slab and the beam. The evaluation of dynamic properties is held in undamped free vibration, through which the vibration modes and the values of the natural frequencies is obtained, which are compared with the limits of the Brazilian standard code for design of concrete structures. Results show that the response may show great variation due to the change in the relationship between bending stiffness of the slabs and the beams.
publishDate 2016
dc.date.none.fl_str_mv 2016-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952016000600842
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952016000600842
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/s1983-41952016000600003
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv IBRACON - Instituto Brasileiro do Concreto
publisher.none.fl_str_mv IBRACON - Instituto Brasileiro do Concreto
dc.source.none.fl_str_mv Revista IBRACON de Estruturas e Materiais v.9 n.6 2016
reponame:Revista IBRACON de Estruturas e Materiais
instname:Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
instname_str Instituto Brasileiro do Concreto (IBRACON)
instacron_str IBRACON
institution IBRACON
reponame_str Revista IBRACON de Estruturas e Materiais
collection Revista IBRACON de Estruturas e Materiais
repository.name.fl_str_mv Revista IBRACON de Estruturas e Materiais - Instituto Brasileiro do Concreto (IBRACON)
repository.mail.fl_str_mv editores.riem@gmail.com||arlene@ibracon.org.br
_version_ 1754193605153521664

Registros relacionados