Estudo da deflexão em vigas de concreto armado com barras não metalicas

Bibliographic Details
Main Author: Góes, Wesley Sampaio
Publication Date: 2021
Format: Bachelor thesis
Language: por
Source: Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT))
Download full: http://repositorio.utfpr.edu.br/jspui/handle/1/27037
Summary: This work is based on the replacement of conventional steel bars by FRP (Fiber Reinforced Polymer) bars in reinforced concrete beams. A steel reinforced concrete beam was fabricated following the recommendations of ABNT NBR 6118:2014 and beams reinforced with FRP bars were fabricated using ACI 440.1R (ACI, 2015), for a comparative study of the deflection suffered by these structures. The first design was the beam reinforced with steel bars, being designed so that the structure is in domain 3, thus having its failure mode for the yielding of the steel bar. The beams reinforced with FRP material were dimensioned so that their failure mode occurs from the crushing of the concrete. Comparing the deflections obtained with each of the analyzed models we observed that the beam reinforced with steel bars has the smallest deflection where it was already expected, knowing that one of the factors that has great influence is the modulus of elasticity.
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spelling Estudo da deflexão em vigas de concreto armado com barras não metalicasStudy of deflection in reinforced concrete beams with non-metallic barsConcreto armadoVigas de concretoPolímeros - AditivosReinforced concreteConcrete beamsPolymers - AdditivesCNPQ::ENGENHARIAS::ENGENHARIA CIVILThis work is based on the replacement of conventional steel bars by FRP (Fiber Reinforced Polymer) bars in reinforced concrete beams. A steel reinforced concrete beam was fabricated following the recommendations of ABNT NBR 6118:2014 and beams reinforced with FRP bars were fabricated using ACI 440.1R (ACI, 2015), for a comparative study of the deflection suffered by these structures. The first design was the beam reinforced with steel bars, being designed so that the structure is in domain 3, thus having its failure mode for the yielding of the steel bar. The beams reinforced with FRP material were dimensioned so that their failure mode occurs from the crushing of the concrete. Comparing the deflections obtained with each of the analyzed models we observed that the beam reinforced with steel bars has the smallest deflection where it was already expected, knowing that one of the factors that has great influence is the modulus of elasticity.Este trabalho baseia-se na substituição de barras de aço convencional por barras de FRP (Fiber Reinforced Polymer) em vigas em concreto armado. Assim, foram dimensionadas uma viga em concreto armado com aço seguindo as recomendações da ABNT NBR 6118:2014, e vigas armadas com barras com FRP usando a ACI 440.1R (ACI,2015), para se estudar, comparando, a deflexão sofrida por estas estruturas. O primeiro dimensionamento foi a viga armada com barras de aço, sendo dimensionado para que a estrutura esteja no domínio 3, assim tendo seu modo de ruptura para o escoamento da barra de aço. As vigas armadas com material de FRP foram dimensionada para que o seu modo de ruptura se dê a partir do esmagamento do concreto. Comparando as deflexões obtidas com cada um dos modelos analisados observamos que a viga armada com barras de aço tem a menor deflexão onde já era esperado, sabendo que um dos fatores que tem grande influência é o módulo de elasticidade.Universidade Tecnológica Federal do ParanáToledoBrasilEngenharia CivilUTFPRFakhye, Rodnny Jesus MendozaFakhye, Rodnny Jesus MendozaSavaris, GustavoIbrahim, Lucas BoabaidGóes, Wesley Sampaio2022-02-10T17:21:13Z2022-02-10T17:21:13Z2021-11-26info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesisapplication/pdfGÓES, Wesley Sampaio. Estudo da deflexão em vigas de concreto armado com barras não metalicas. 2021. Trabalho de Conclusão de Curso (Bacharelado em Engenharia Civil) - Universidade Tecnológica Federal do Paraná, Toledo, 2021.http://repositorio.utfpr.edu.br/jspui/handle/1/27037porhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessreponame:Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT))instname:Universidade Tecnológica Federal do Paraná (UTFPR)instacron:UTFPR2022-02-11T06:06:12Zoai:repositorio.utfpr.edu.br:1/27037Repositório InstitucionalPUBhttp://repositorio.utfpr.edu.br:8080/oai/requestriut@utfpr.edu.bropendoar:2022-02-11T06:06:12Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT)) - Universidade Tecnológica Federal do Paraná (UTFPR)false
dc.title.none.fl_str_mv Estudo da deflexão em vigas de concreto armado com barras não metalicas
Study of deflection in reinforced concrete beams with non-metallic bars
title Estudo da deflexão em vigas de concreto armado com barras não metalicas
spellingShingle Estudo da deflexão em vigas de concreto armado com barras não metalicas
Góes, Wesley Sampaio
Concreto armado
Vigas de concreto
Polímeros - Aditivos
Reinforced concrete
Concrete beams
Polymers - Additives
CNPQ::ENGENHARIAS::ENGENHARIA CIVIL
title_short Estudo da deflexão em vigas de concreto armado com barras não metalicas
title_full Estudo da deflexão em vigas de concreto armado com barras não metalicas
title_fullStr Estudo da deflexão em vigas de concreto armado com barras não metalicas
title_full_unstemmed Estudo da deflexão em vigas de concreto armado com barras não metalicas
title_sort Estudo da deflexão em vigas de concreto armado com barras não metalicas
author Góes, Wesley Sampaio
author_facet Góes, Wesley Sampaio
author_role author
dc.contributor.none.fl_str_mv Fakhye, Rodnny Jesus Mendoza
Fakhye, Rodnny Jesus Mendoza
Savaris, Gustavo
Ibrahim, Lucas Boabaid
dc.contributor.author.fl_str_mv Góes, Wesley Sampaio
dc.subject.por.fl_str_mv Concreto armado
Vigas de concreto
Polímeros - Aditivos
Reinforced concrete
Concrete beams
Polymers - Additives
CNPQ::ENGENHARIAS::ENGENHARIA CIVIL
topic Concreto armado
Vigas de concreto
Polímeros - Aditivos
Reinforced concrete
Concrete beams
Polymers - Additives
CNPQ::ENGENHARIAS::ENGENHARIA CIVIL
description This work is based on the replacement of conventional steel bars by FRP (Fiber Reinforced Polymer) bars in reinforced concrete beams. A steel reinforced concrete beam was fabricated following the recommendations of ABNT NBR 6118:2014 and beams reinforced with FRP bars were fabricated using ACI 440.1R (ACI, 2015), for a comparative study of the deflection suffered by these structures. The first design was the beam reinforced with steel bars, being designed so that the structure is in domain 3, thus having its failure mode for the yielding of the steel bar. The beams reinforced with FRP material were dimensioned so that their failure mode occurs from the crushing of the concrete. Comparing the deflections obtained with each of the analyzed models we observed that the beam reinforced with steel bars has the smallest deflection where it was already expected, knowing that one of the factors that has great influence is the modulus of elasticity.
publishDate 2021
dc.date.none.fl_str_mv 2021-11-26
2022-02-10T17:21:13Z
2022-02-10T17:21:13Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/bachelorThesis
format bachelorThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv GÓES, Wesley Sampaio. Estudo da deflexão em vigas de concreto armado com barras não metalicas. 2021. Trabalho de Conclusão de Curso (Bacharelado em Engenharia Civil) - Universidade Tecnológica Federal do Paraná, Toledo, 2021.
http://repositorio.utfpr.edu.br/jspui/handle/1/27037
identifier_str_mv GÓES, Wesley Sampaio. Estudo da deflexão em vigas de concreto armado com barras não metalicas. 2021. Trabalho de Conclusão de Curso (Bacharelado em Engenharia Civil) - Universidade Tecnológica Federal do Paraná, Toledo, 2021.
url http://repositorio.utfpr.edu.br/jspui/handle/1/27037
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Tecnológica Federal do Paraná
Toledo
Brasil
Engenharia Civil
UTFPR
publisher.none.fl_str_mv Universidade Tecnológica Federal do Paraná
Toledo
Brasil
Engenharia Civil
UTFPR
dc.source.none.fl_str_mv reponame:Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT))
instname:Universidade Tecnológica Federal do Paraná (UTFPR)
instacron:UTFPR
instname_str Universidade Tecnológica Federal do Paraná (UTFPR)
instacron_str UTFPR
institution UTFPR
reponame_str Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT))
collection Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT))
repository.name.fl_str_mv Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT)) - Universidade Tecnológica Federal do Paraná (UTFPR)
repository.mail.fl_str_mv riut@utfpr.edu.br
_version_ 1834836263080820736

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