SYSTEMATIC REVIEW OF LONG-TERM BEHAVIOR IN COMPOSITE BEAMS

Detalhes bibliográficos
Autor(a) principal: Nunes, Kildenberg Kaynan Felix
Data de Publicação: 2023
Outros Autores: Costa, Lays Raianne Azevedo da, Diógenes, Hidelbrando José Farkat, Valente, Maria Isabel Brito
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Holos
Texto Completo: http://www2.ifrn.edu.br/ojs/index.php/HOLOS/article/view/14693
Resumo: Composite steel-concrete beams are an economical and efficient solution for building and bridge applications. However, In the analysis of structures, only the instantaneous deformation is often taken into account, but long-term loads can cause more significant deformations for the same applied load. This work concerns the effects of time-dependent concrete behavior, such as creep and shrinkage, which include service and ultimate limit states. So the general aim of this research was to evaluate the long-term flexural behavior and functioning of steel-concrete composite beams through a systematic literature review. It was possible to do a qualitative analysis of the increase of deflection and slip through time and effects in dispositions of strains in long-term loading. After that discussion, it was possible to deduce that long-term behavior can vary a lot in the characteristics of the short-term exceeding design code provisions. However, there is still a lack of data in experimental results for more detailed analysis.
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spelling SYSTEMATIC REVIEW OF LONG-TERM BEHAVIOR IN COMPOSITE BEAMSAço-concretoVigas MistasComportamento de Longa duraçãoComposite steel-concrete beams are an economical and efficient solution for building and bridge applications. However, In the analysis of structures, only the instantaneous deformation is often taken into account, but long-term loads can cause more significant deformations for the same applied load. This work concerns the effects of time-dependent concrete behavior, such as creep and shrinkage, which include service and ultimate limit states. So the general aim of this research was to evaluate the long-term flexural behavior and functioning of steel-concrete composite beams through a systematic literature review. It was possible to do a qualitative analysis of the increase of deflection and slip through time and effects in dispositions of strains in long-term loading. After that discussion, it was possible to deduce that long-term behavior can vary a lot in the characteristics of the short-term exceeding design code provisions. However, there is still a lack of data in experimental results for more detailed analysis.As vigas mistas aço-concreto são uma solução econômica e eficiente para aplicações em edifícios e pontes. No entanto, na análise de estruturas, muitas vezes apenas a deformação instantânea é levada em consideração, mas cargas de longa duração podem causar deformações mais significativas para uma mesma carga aplicada. Este trabalho trata dos efeitos do comportamento do concreto dependente do tempo, como fluência e retração, que afetam os estados limite de serviço e último. Assim, o objetivo geral desta pesquisa foi avaliar o comportamento à flexão a longo prazo e o funcionamento de vigas mistas aço-concreto por meio de uma revisão sistemática da literatura. Foi possível fazer uma análise qualitativa do aumento da deflexão e slip ao longo do tempo e efeitos nas disposições das deformações da seção transversal em carregamentos de longa duração. Após essa discussão, foi possível deduzir que o comportamento de longo prazo pode variar muito as características de curto prazo excedendo as disposições dos dispositivos normativos. No entanto, ainda faltam dados em resultados experimentais para uma análise mais detalhada.Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte2023-12-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionTEXTOapplication/pdfapplication/pdfhttp://www2.ifrn.edu.br/ojs/index.php/HOLOS/article/view/14693HOLOS; v. 4 n. 39 (2023): v.4 (2023)1807-1600reponame:Holosinstname:Instituto Federal do Rio Grande do Norte (IFRN)instacron:IFRNporenghttp://www2.ifrn.edu.br/ojs/index.php/HOLOS/article/view/14693/3836http://www2.ifrn.edu.br/ojs/index.php/HOLOS/article/view/14693/38371991 até 2023https://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessNunes, Kildenberg Kaynan FelixCosta, Lays Raianne Azevedo daDiógenes, Hidelbrando José Farkat Valente, Maria Isabel Brito2023-12-19T12:13:38Zoai:holos.ifrn.edu.br:article/14693Revistahttp://www2.ifrn.edu.br/ojs/index.php/HOLOSPUBhttp://www2.ifrn.edu.br/ojs/index.php/HOLOS/oaiholos@ifrn.edu.br||jyp.leite@ifrn.edu.br||propi@ifrn.edu.br1807-16001518-1634opendoar:2023-12-19T12:13:38Holos - Instituto Federal do Rio Grande do Norte (IFRN)false
dc.title.none.fl_str_mv SYSTEMATIC REVIEW OF LONG-TERM BEHAVIOR IN COMPOSITE BEAMS
title SYSTEMATIC REVIEW OF LONG-TERM BEHAVIOR IN COMPOSITE BEAMS
spellingShingle SYSTEMATIC REVIEW OF LONG-TERM BEHAVIOR IN COMPOSITE BEAMS
Nunes, Kildenberg Kaynan Felix
Aço-concreto
Vigas Mistas
Comportamento de Longa duração
title_short SYSTEMATIC REVIEW OF LONG-TERM BEHAVIOR IN COMPOSITE BEAMS
title_full SYSTEMATIC REVIEW OF LONG-TERM BEHAVIOR IN COMPOSITE BEAMS
title_fullStr SYSTEMATIC REVIEW OF LONG-TERM BEHAVIOR IN COMPOSITE BEAMS
title_full_unstemmed SYSTEMATIC REVIEW OF LONG-TERM BEHAVIOR IN COMPOSITE BEAMS
title_sort SYSTEMATIC REVIEW OF LONG-TERM BEHAVIOR IN COMPOSITE BEAMS
author Nunes, Kildenberg Kaynan Felix
author_facet Nunes, Kildenberg Kaynan Felix
Costa, Lays Raianne Azevedo da
Diógenes, Hidelbrando José Farkat
Valente, Maria Isabel Brito
author_role author
author2 Costa, Lays Raianne Azevedo da
Diógenes, Hidelbrando José Farkat
Valente, Maria Isabel Brito
author2_role author
author
author
dc.contributor.author.fl_str_mv Nunes, Kildenberg Kaynan Felix
Costa, Lays Raianne Azevedo da
Diógenes, Hidelbrando José Farkat
Valente, Maria Isabel Brito
dc.subject.por.fl_str_mv Aço-concreto
Vigas Mistas
Comportamento de Longa duração
topic Aço-concreto
Vigas Mistas
Comportamento de Longa duração
description Composite steel-concrete beams are an economical and efficient solution for building and bridge applications. However, In the analysis of structures, only the instantaneous deformation is often taken into account, but long-term loads can cause more significant deformations for the same applied load. This work concerns the effects of time-dependent concrete behavior, such as creep and shrinkage, which include service and ultimate limit states. So the general aim of this research was to evaluate the long-term flexural behavior and functioning of steel-concrete composite beams through a systematic literature review. It was possible to do a qualitative analysis of the increase of deflection and slip through time and effects in dispositions of strains in long-term loading. After that discussion, it was possible to deduce that long-term behavior can vary a lot in the characteristics of the short-term exceeding design code provisions. However, there is still a lack of data in experimental results for more detailed analysis.
publishDate 2023
dc.date.none.fl_str_mv 2023-12-15
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
TEXTO
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www2.ifrn.edu.br/ojs/index.php/HOLOS/article/view/14693
url http://www2.ifrn.edu.br/ojs/index.php/HOLOS/article/view/14693
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv http://www2.ifrn.edu.br/ojs/index.php/HOLOS/article/view/14693/3836
http://www2.ifrn.edu.br/ojs/index.php/HOLOS/article/view/14693/3837
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.coverage.none.fl_str_mv 1991 até 2023
dc.publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte
publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte
dc.source.none.fl_str_mv HOLOS; v. 4 n. 39 (2023): v.4 (2023)
1807-1600
reponame:Holos
instname:Instituto Federal do Rio Grande do Norte (IFRN)
instacron:IFRN
instname_str Instituto Federal do Rio Grande do Norte (IFRN)
instacron_str IFRN
institution IFRN
reponame_str Holos
collection Holos
repository.name.fl_str_mv Holos - Instituto Federal do Rio Grande do Norte (IFRN)
repository.mail.fl_str_mv holos@ifrn.edu.br||jyp.leite@ifrn.edu.br||propi@ifrn.edu.br
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