Locking beam influence on behavior of reinforced concrete two pile caps with embedded socket
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta scientiarum. Technology (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/19285 |
Resumo: | This paper analyzes the behavior of reinforced concrete two pile caps with embedded socket, used as connection in precast concrete structures. To this end, it was specifically studied the effect of the locking beam on the pile caps when supported by the lateral walls of the socket. A three-dimensional numerical analysis was developed using a software based on the finite element method (FEM), which considered the nonlinear physical behavior of the materials. It was found that for strut angle inclination close to 45º, the pile caps showed the same behavior, independent of the wall interfaces. The results indicated that the presence of a locking beam has no significant influence on the pile caps behavior and that the socket wall is able to effectively transfer the force from the beam to the piles. |
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Acta scientiarum. Technology (Online) |
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Locking beam influence on behavior of reinforced concrete two pile caps with embedded socketpile capsreinforced concreteembedded socket foundationlocking beamcomputational modelingConcreto ArmadoThis paper analyzes the behavior of reinforced concrete two pile caps with embedded socket, used as connection in precast concrete structures. To this end, it was specifically studied the effect of the locking beam on the pile caps when supported by the lateral walls of the socket. A three-dimensional numerical analysis was developed using a software based on the finite element method (FEM), which considered the nonlinear physical behavior of the materials. It was found that for strut angle inclination close to 45º, the pile caps showed the same behavior, independent of the wall interfaces. The results indicated that the presence of a locking beam has no significant influence on the pile caps behavior and that the socket wall is able to effectively transfer the force from the beam to the piles. Universidade Estadual De Maringá2014-04-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/1928510.4025/actascitechnol.v36i2.19285Acta Scientiarum. Technology; Vol 36 No 2 (2014); 211-220Acta Scientiarum. Technology; v. 36 n. 2 (2014); 211-2201806-25631807-8664reponame:Acta scientiarum. Technology (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/19285/12646Barros, RodrigoGiongo, José Samuelinfo:eu-repo/semantics/openAccess2014-04-04T15:34:15Zoai:periodicos.uem.br/ojs:article/19285Revistahttp://periodicos.uem.br/ojs/index.php/ActaSciTechnolPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/oai||actatech@uem.br1807-86641806-2563opendoar:2014-04-04T15:34:15Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Locking beam influence on behavior of reinforced concrete two pile caps with embedded socket |
title |
Locking beam influence on behavior of reinforced concrete two pile caps with embedded socket |
spellingShingle |
Locking beam influence on behavior of reinforced concrete two pile caps with embedded socket Barros, Rodrigo pile caps reinforced concrete embedded socket foundation locking beam computational modeling Concreto Armado |
title_short |
Locking beam influence on behavior of reinforced concrete two pile caps with embedded socket |
title_full |
Locking beam influence on behavior of reinforced concrete two pile caps with embedded socket |
title_fullStr |
Locking beam influence on behavior of reinforced concrete two pile caps with embedded socket |
title_full_unstemmed |
Locking beam influence on behavior of reinforced concrete two pile caps with embedded socket |
title_sort |
Locking beam influence on behavior of reinforced concrete two pile caps with embedded socket |
author |
Barros, Rodrigo |
author_facet |
Barros, Rodrigo Giongo, José Samuel |
author_role |
author |
author2 |
Giongo, José Samuel |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Barros, Rodrigo Giongo, José Samuel |
dc.subject.por.fl_str_mv |
pile caps reinforced concrete embedded socket foundation locking beam computational modeling Concreto Armado |
topic |
pile caps reinforced concrete embedded socket foundation locking beam computational modeling Concreto Armado |
description |
This paper analyzes the behavior of reinforced concrete two pile caps with embedded socket, used as connection in precast concrete structures. To this end, it was specifically studied the effect of the locking beam on the pile caps when supported by the lateral walls of the socket. A three-dimensional numerical analysis was developed using a software based on the finite element method (FEM), which considered the nonlinear physical behavior of the materials. It was found that for strut angle inclination close to 45º, the pile caps showed the same behavior, independent of the wall interfaces. The results indicated that the presence of a locking beam has no significant influence on the pile caps behavior and that the socket wall is able to effectively transfer the force from the beam to the piles. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-04-04 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/19285 10.4025/actascitechnol.v36i2.19285 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/19285 |
identifier_str_mv |
10.4025/actascitechnol.v36i2.19285 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/19285/12646 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Technology; Vol 36 No 2 (2014); 211-220 Acta Scientiarum. Technology; v. 36 n. 2 (2014); 211-220 1806-2563 1807-8664 reponame:Acta scientiarum. Technology (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta scientiarum. Technology (Online) |
collection |
Acta scientiarum. Technology (Online) |
repository.name.fl_str_mv |
Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actatech@uem.br |
_version_ |
1750315282770952192 |