Análise experimental de vigas constituídas de perfis formados a frio com emendas soldadas submetidas à flexão simples

Detalhes bibliográficos
Autor(a) principal: ALMEIDA, Ariovaldo Fernandes de
Data de Publicação: 2009
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Institucional da UFG
Texto Completo: http://repositorio.bc.ufg.br/tede/handle/tde/649
Resumo: The cold-formed steel sheets have been sufficiently used when it is thought of manufacturing a metallic structure with reduced weight. Its use until some time ago in construction was limited to the secondary structures, but, with considerable growth in research involving this type of material together with development of technical standards, made its use a good solution for certain types of light structures. The present work presents considerations on cold-formed steel sheets, the patened steel, processes of welding and the result of experimental tests with beams with composed section of two profiles U constituted with cold-formed steel sheets, manufactured with two types of patened steel produced in Brazil. In some of these beams, welded sections with coated electrode had been used and were made the comparison with the reference beam, where it was possible to study the influence of the process of welding in the ultimate resistance and the ductility of the beam.
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spelling GOMES, Orlando Ferreirahttp://lattes.cnpq.br/3244852416821211http://lattes.cnpq.br/3498238970258868ALMEIDA, Ariovaldo Fernandes de2014-07-29T15:03:30Z2010-11-102009-09-23ALMEIDA, Ariovaldo Fernandes de. Experimental analysis of beams made of cold formed steel with welded seams subjected to bending. 2009. 149 f. Dissertação (Mestrado em Engenharias) - Universidade Federal de Goiás, Goiânia, 2009.http://repositorio.bc.ufg.br/tede/handle/tde/649ark:/38995/0013000002bnsThe cold-formed steel sheets have been sufficiently used when it is thought of manufacturing a metallic structure with reduced weight. Its use until some time ago in construction was limited to the secondary structures, but, with considerable growth in research involving this type of material together with development of technical standards, made its use a good solution for certain types of light structures. The present work presents considerations on cold-formed steel sheets, the patened steel, processes of welding and the result of experimental tests with beams with composed section of two profiles U constituted with cold-formed steel sheets, manufactured with two types of patened steel produced in Brazil. In some of these beams, welded sections with coated electrode had been used and were made the comparison with the reference beam, where it was possible to study the influence of the process of welding in the ultimate resistance and the ductility of the beam.Os perfis metálicos formados a frio tem sido bastante usados quando se pensa em fabricar uma estrutura metálica com peso próprio reduzido. O seu uso até a algum tempo atrás na construção civil estava limitado apenas a estruturas secundárias, mas, com o crescimento considerável de pesquisas envolvendo este tipo de material associadas ao desenvolvimento de normas técnicas, fez com que o seu uso apresentasse uma boa solução para determinados tipos de estruturas leves. O presente trabalho apresenta considerações sobre perfis formados a frio, aços patináveis, processos de soldagem e o resultado de ensaios experimentais de vigas bi-apoiadas constituídas de perfis formados a frio compostas pela junção de dois perfis U enrijecidos, fabricadas com dois tipos de aço patináveis produzidos no Brasil, comparando-se os resultados. Em algumas destas vigas foram feitas emendas soldadas com eletrodo revestido e foi feita a comparação com vigas de referência, sem emenda soldada, possibilitando o estudo da influência do processo de soldagem na resistência à flexão e na ductilidade das vigas.Made available in DSpace on 2014-07-29T15:03:30Z (GMT). No. of bitstreams: 1 Dissertacao ariovaldo ecivil 2009.pdf: 972968 bytes, checksum: 9d1288c7a6be7d0bce6e1136f5b34c12 (MD5) Previous issue date: 2009-09-23application/pdfhttp://repositorio.bc.ufg.br/TEDE/retrieve/3247/Dissertacao%20ariovaldo%20ecivil%202009.pdf.jpgporUniversidade Federal de GoiásMestrado em Engenharia CivilUFGBREngenhariasperfis de aço formados a frioemendas soldadasflexão simplescold-formed steel sheetswelded splicessimple bucklingCNPQ::ENGENHARIAS::ENGENHARIA CIVIL::ESTRUTURASAnálise experimental de vigas constituídas de perfis formados a frio com emendas soldadas submetidas à flexão simplesExperimental analysis of beams made of cold formed steel with welded seams subjected to bendinginfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFGinstname:Universidade Federal de Goiás (UFG)instacron:UFGORIGINALDissertacao ariovaldo ecivil 2009.pdfapplication/pdf972968http://repositorio.bc.ufg.br/tede/bitstreams/4fdb162e-6912-4e12-918b-00e84447f74f/download9d1288c7a6be7d0bce6e1136f5b34c12MD51THUMBNAILDissertacao ariovaldo ecivil 2009.pdf.jpgDissertacao ariovaldo ecivil 2009.pdf.jpgGenerated Thumbnailimage/jpeg3945http://repositorio.bc.ufg.br/tede/bitstreams/5ea5f720-1b80-4db1-b608-6fb88abc6833/downloadac3fff682dc6919ea0eb85759e61362fMD52tde/6492014-07-30 03:03:59.874open.accessoai:repositorio.bc.ufg.br:tde/649http://repositorio.bc.ufg.br/tedeRepositório InstitucionalPUBhttp://repositorio.bc.ufg.br/oai/requesttasesdissertacoes.bc@ufg.bropendoar:2014-07-30T06:03:59Repositório Institucional da UFG - Universidade Federal de Goiás (UFG)false
dc.title.por.fl_str_mv Análise experimental de vigas constituídas de perfis formados a frio com emendas soldadas submetidas à flexão simples
dc.title.alternative.eng.fl_str_mv Experimental analysis of beams made of cold formed steel with welded seams subjected to bending
title Análise experimental de vigas constituídas de perfis formados a frio com emendas soldadas submetidas à flexão simples
spellingShingle Análise experimental de vigas constituídas de perfis formados a frio com emendas soldadas submetidas à flexão simples
ALMEIDA, Ariovaldo Fernandes de
perfis de aço formados a frio
emendas soldadas
flexão simples
cold-formed steel sheets
welded splices
simple buckling
CNPQ::ENGENHARIAS::ENGENHARIA CIVIL::ESTRUTURAS
title_short Análise experimental de vigas constituídas de perfis formados a frio com emendas soldadas submetidas à flexão simples
title_full Análise experimental de vigas constituídas de perfis formados a frio com emendas soldadas submetidas à flexão simples
title_fullStr Análise experimental de vigas constituídas de perfis formados a frio com emendas soldadas submetidas à flexão simples
title_full_unstemmed Análise experimental de vigas constituídas de perfis formados a frio com emendas soldadas submetidas à flexão simples
title_sort Análise experimental de vigas constituídas de perfis formados a frio com emendas soldadas submetidas à flexão simples
author ALMEIDA, Ariovaldo Fernandes de
author_facet ALMEIDA, Ariovaldo Fernandes de
author_role author
dc.contributor.advisor1.fl_str_mv GOMES, Orlando Ferreira
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/3244852416821211
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/3498238970258868
dc.contributor.author.fl_str_mv ALMEIDA, Ariovaldo Fernandes de
contributor_str_mv GOMES, Orlando Ferreira
dc.subject.por.fl_str_mv perfis de aço formados a frio
emendas soldadas
flexão simples
topic perfis de aço formados a frio
emendas soldadas
flexão simples
cold-formed steel sheets
welded splices
simple buckling
CNPQ::ENGENHARIAS::ENGENHARIA CIVIL::ESTRUTURAS
dc.subject.eng.fl_str_mv cold-formed steel sheets
welded splices
simple buckling
dc.subject.cnpq.fl_str_mv CNPQ::ENGENHARIAS::ENGENHARIA CIVIL::ESTRUTURAS
description The cold-formed steel sheets have been sufficiently used when it is thought of manufacturing a metallic structure with reduced weight. Its use until some time ago in construction was limited to the secondary structures, but, with considerable growth in research involving this type of material together with development of technical standards, made its use a good solution for certain types of light structures. The present work presents considerations on cold-formed steel sheets, the patened steel, processes of welding and the result of experimental tests with beams with composed section of two profiles U constituted with cold-formed steel sheets, manufactured with two types of patened steel produced in Brazil. In some of these beams, welded sections with coated electrode had been used and were made the comparison with the reference beam, where it was possible to study the influence of the process of welding in the ultimate resistance and the ductility of the beam.
publishDate 2009
dc.date.issued.fl_str_mv 2009-09-23
dc.date.available.fl_str_mv 2010-11-10
dc.date.accessioned.fl_str_mv 2014-07-29T15:03:30Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv ALMEIDA, Ariovaldo Fernandes de. Experimental analysis of beams made of cold formed steel with welded seams subjected to bending. 2009. 149 f. Dissertação (Mestrado em Engenharias) - Universidade Federal de Goiás, Goiânia, 2009.
dc.identifier.uri.fl_str_mv http://repositorio.bc.ufg.br/tede/handle/tde/649
dc.identifier.dark.fl_str_mv ark:/38995/0013000002bns
identifier_str_mv ALMEIDA, Ariovaldo Fernandes de. Experimental analysis of beams made of cold formed steel with welded seams subjected to bending. 2009. 149 f. Dissertação (Mestrado em Engenharias) - Universidade Federal de Goiás, Goiânia, 2009.
ark:/38995/0013000002bns
url http://repositorio.bc.ufg.br/tede/handle/tde/649
dc.language.iso.fl_str_mv por
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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 Federal de Goiás
dc.publisher.program.fl_str_mv Mestrado em Engenharia Civil
dc.publisher.initials.fl_str_mv UFG
dc.publisher.country.fl_str_mv BR
dc.publisher.department.fl_str_mv Engenharias
publisher.none.fl_str_mv Universidade Federal de Goiás
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFG
instname:Universidade Federal de Goiás (UFG)
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reponame_str Repositório Institucional da UFG
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