Identification and calculations of welding parameters applied to railway bridges

Detalhes bibliográficos
Autor(a) principal: Silva, Camila Ferreira da
Data de Publicação: 2021
Outros Autores: Medeiros, Ronaldo Gomes de Castro, Freitas, Patricia Guimarães Monteiro de, Sousa, Nathália de Paula, Zenóbio, Isadora Rapoza
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/14727
Resumo: Railway bridges are key elements in the world transport landscape, presenting a variety of possible applications. However, it is necessary to check the performance of its structure in order to prevent damage in terms of design, because if the project is applied without there being a verification of its structure and its components, undesirable accidents may occur. The essential parameters to be investigated are the equivalent carbon content of the steel (CEq), the Preheating Temperature (TPA), the Net Welding Energy (Hl) and the welding process itself, since they influence the mechanical properties of the material. This the article addresses the determination of welding parameters for a railway bridge, which are obtained from the chemical composition of the structural steel of the bridge. It also determines issues of dimensioning, tonnage and the choice of the ideal welding process for a project of great magnitude, exemplifying technical procedures inherent to the construction.
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spelling Identification and calculations of welding parameters applied to railway bridges Identificación y cálculo de parámetros de soldadura aplicados a puentes ferroviariosIdentificação e cálculos de parâmetros de soldagem aplicados a pontes ferroviárias Welding parametersEquivalent carbon contentShielded metal arc welding.Parámetros de soldaduraEquivalente de carbonoElectrodo revestido.Parâmetros de soldagemCarbono equivalenteEletrodo revestido.Railway bridges are key elements in the world transport landscape, presenting a variety of possible applications. However, it is necessary to check the performance of its structure in order to prevent damage in terms of design, because if the project is applied without there being a verification of its structure and its components, undesirable accidents may occur. The essential parameters to be investigated are the equivalent carbon content of the steel (CEq), the Preheating Temperature (TPA), the Net Welding Energy (Hl) and the welding process itself, since they influence the mechanical properties of the material. This the article addresses the determination of welding parameters for a railway bridge, which are obtained from the chemical composition of the structural steel of the bridge. It also determines issues of dimensioning, tonnage and the choice of the ideal welding process for a project of great magnitude, exemplifying technical procedures inherent to the construction.Los puentes ferroviarios son elementos clave en el panorama mundial del transporte y presentan una variedad de posibles aplicaciones. Sin embargo, es necesario verificar el desempeño de su estructura para evitar daños en términos de diseño, ya que si el proyecto se aplica sin que exista una verificación de su estructura y sus componentes, pueden ocurrir accidentes indeseables. Los parámetros esenciales a investigar son el contenido de carbono equivalente del acero (CEq), la Temperatura de Precalentamiento (TPA), la Energía Neta de Soldadura (Hl) y el propio proceso de soldadura, ya que influyen en las propiedades mecánicas del material. Este artículo aborda la determinación de los parámetros de soldadura para un puente ferroviario, que se obtienen a partir de la composición química del acero estructural del puente. También determina cuestiones de dimensionamiento, tonelaje y la elección del proceso de soldadura ideal para un proyecto de gran envergadura, ejemplificando procedimientos técnicos inherentes a la construcción.Pontes ferroviárias são elementos chave no cenário do transporte mundial, apresentando uma variedade de aplicações possíveis. Entretanto, faz-se necessário averiguar o desempenho da sua estrutura a fim de prevenir danos em termos de projeto, pois caso o projeto seja aplica sem que haja uma verificação de sua estrutura e seus componentes pode-se ocorrer acidentes indesejáveis. Os parâmetros essenciais a serem investigados são o teor de carbono equivalente do aço (CEq), a Temperatura de Pré Aquecimento (TPA), a Energia Liquida de Soldagem (Hl) e o processo de soldagem em si, uma vez que os mesmos influenciam nas propriedades mecânicas do material. Este artigo aborda a determinação dos parâmetros de soldagem para uma ponte ferroviária, sendo estes obtidos a partir da composição química do aço estrutural da ponte. Determina-se ainda questões de dimensionamento, tonelagem e a escolha do processo de soldagem ideal para um projeto de grande magnitude, exemplificando procedimentos técnicos inerentes à construção.Research, Society and Development2021-05-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1472710.33448/rsd-v10i5.14727Research, Society and Development; Vol. 10 No. 5; e22310514727Research, Society and Development; Vol. 10 Núm. 5; e22310514727Research, Society and Development; v. 10 n. 5; e223105147272525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/14727/13336Copyright (c) 2021 Camila Ferreira da Silva; Ronaldo Gomes de Castro Medeiros; Patricia Guimarães Monteiro de Freitas; Nathália de Paula Sousa; Isadora Rapoza Zenóbiohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva, Camila Ferreira da Medeiros, Ronaldo Gomes de Castro Freitas, Patricia Guimarães Monteiro de Sousa, Nathália de Paula Zenóbio, Isadora Rapoza 2021-05-17T18:20:49Zoai:ojs.pkp.sfu.ca:article/14727Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:35:45.884923Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Identification and calculations of welding parameters applied to railway bridges
Identificación y cálculo de parámetros de soldadura aplicados a puentes ferroviarios
Identificação e cálculos de parâmetros de soldagem aplicados a pontes ferroviárias
title Identification and calculations of welding parameters applied to railway bridges
spellingShingle Identification and calculations of welding parameters applied to railway bridges
Silva, Camila Ferreira da
Welding parameters
Equivalent carbon content
Shielded metal arc welding.
Parámetros de soldadura
Equivalente de carbono
Electrodo revestido.
Parâmetros de soldagem
Carbono equivalente
Eletrodo revestido.
title_short Identification and calculations of welding parameters applied to railway bridges
title_full Identification and calculations of welding parameters applied to railway bridges
title_fullStr Identification and calculations of welding parameters applied to railway bridges
title_full_unstemmed Identification and calculations of welding parameters applied to railway bridges
title_sort Identification and calculations of welding parameters applied to railway bridges
author Silva, Camila Ferreira da
author_facet Silva, Camila Ferreira da
Medeiros, Ronaldo Gomes de Castro
Freitas, Patricia Guimarães Monteiro de
Sousa, Nathália de Paula
Zenóbio, Isadora Rapoza
author_role author
author2 Medeiros, Ronaldo Gomes de Castro
Freitas, Patricia Guimarães Monteiro de
Sousa, Nathália de Paula
Zenóbio, Isadora Rapoza
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Silva, Camila Ferreira da
Medeiros, Ronaldo Gomes de Castro
Freitas, Patricia Guimarães Monteiro de
Sousa, Nathália de Paula
Zenóbio, Isadora Rapoza
dc.subject.por.fl_str_mv Welding parameters
Equivalent carbon content
Shielded metal arc welding.
Parámetros de soldadura
Equivalente de carbono
Electrodo revestido.
Parâmetros de soldagem
Carbono equivalente
Eletrodo revestido.
topic Welding parameters
Equivalent carbon content
Shielded metal arc welding.
Parámetros de soldadura
Equivalente de carbono
Electrodo revestido.
Parâmetros de soldagem
Carbono equivalente
Eletrodo revestido.
description Railway bridges are key elements in the world transport landscape, presenting a variety of possible applications. However, it is necessary to check the performance of its structure in order to prevent damage in terms of design, because if the project is applied without there being a verification of its structure and its components, undesirable accidents may occur. The essential parameters to be investigated are the equivalent carbon content of the steel (CEq), the Preheating Temperature (TPA), the Net Welding Energy (Hl) and the welding process itself, since they influence the mechanical properties of the material. This the article addresses the determination of welding parameters for a railway bridge, which are obtained from the chemical composition of the structural steel of the bridge. It also determines issues of dimensioning, tonnage and the choice of the ideal welding process for a project of great magnitude, exemplifying technical procedures inherent to the construction.
publishDate 2021
dc.date.none.fl_str_mv 2021-05-04
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 https://rsdjournal.org/index.php/rsd/article/view/14727
10.33448/rsd-v10i5.14727
url https://rsdjournal.org/index.php/rsd/article/view/14727
identifier_str_mv 10.33448/rsd-v10i5.14727
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/14727/13336
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 10 No. 5; e22310514727
Research, Society and Development; Vol. 10 Núm. 5; e22310514727
Research, Society and Development; v. 10 n. 5; e22310514727
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1797052675604348928

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