Identification of factors responsible for the occurrence of cracks in cast iron pipe networks in sewage in Palmas-TO
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) |
Texto Completo: | https://periodicos.ufsm.br/reget/article/view/15990 |
Resumo: | Cast irons are basically alloys of the Fe-C-Si ternary system containing carbon contents above 2%. The sewage pipes studied iron are arranged in Palmas-TO in Southern Master Plan. Although the cast iron pipes offer the advantages of price, rental locations in heavy traffic and little overlap in cases of the pipe to be deep seated above the load limits of other materials, in cases of apparent pipe, in cases of passage barriers, spans of bridges, rivers and structures subject to vibration and in cases of large slope. Even with all these advantages some of these tubes Palmas-TO showed cracks along the years. Some of these effects have tubes from corrosion and cracking. These cracks present in most cases at the side of the tube, where it has tube movement and larger voids of aggregates which were arranged in the pipe bedding, bedding and provisions of some sections of pipe mineral aggregate meets high grading of somehow contribute to cracks when handling the tubes. Even with these specific problems we look at the economic advantages and disadvantages of cast iron over other materials used in sanitation, and verified the company's need to have their works on the cast iron pipes. |
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Identification of factors responsible for the occurrence of cracks in cast iron pipe networks in sewage in Palmas-TOIdentificação dos fatores responsáveis pelo aparecimento de fissuras em tubos de ferro fundido nas redes de esgoto em Palmas-TOCast ironPipeCrackFerro fundidoTubulaçãoFissuraCast irons are basically alloys of the Fe-C-Si ternary system containing carbon contents above 2%. The sewage pipes studied iron are arranged in Palmas-TO in Southern Master Plan. Although the cast iron pipes offer the advantages of price, rental locations in heavy traffic and little overlap in cases of the pipe to be deep seated above the load limits of other materials, in cases of apparent pipe, in cases of passage barriers, spans of bridges, rivers and structures subject to vibration and in cases of large slope. Even with all these advantages some of these tubes Palmas-TO showed cracks along the years. Some of these effects have tubes from corrosion and cracking. These cracks present in most cases at the side of the tube, where it has tube movement and larger voids of aggregates which were arranged in the pipe bedding, bedding and provisions of some sections of pipe mineral aggregate meets high grading of somehow contribute to cracks when handling the tubes. Even with these specific problems we look at the economic advantages and disadvantages of cast iron over other materials used in sanitation, and verified the company's need to have their works on the cast iron pipes.Ferros fundidos são, basicamente, ligas do sistema ternário Fe-C-Si contendo teores de carbono acima de 2%. Os tubos de esgoto de ferro fundido estudados estão dispostos em Palmas-TO na região Sul do Plano Diretor. Apesar dos tubos de ferro fundido apresentarem vantagens de preço, locação em locais de transito pesado e pouco recobrimento, em casos de a tubulação ser assentada a grande profundidade, acima dos limites de carga dos outros materiais, em casos de tubulação aparente, em casos de passagem de obstáculos, vãos de pontes, rios e estruturas sujeitas a trepidação e em casos de grande declividade. Mesmo com todas essas vantagens alguns desses tubos em Palmas-TO apresentaram fissuras ao longo dos anos. Alguns desses tubos apresentam efeitos de corrosão e fissuras. Estas fissuras apresentam na maioria dos casos na parte lateral do tubo, aonde se tem movimentação do tubo e maiores espaços vazios dos agregados que foram dispostos no acamamento da tubulação, e o agregado mineral disposto no acamamento de alguns trechos da tubulação se encontra com alta granulometria de certa forma contribuindo para as fissuras quando a movimentação dos tubos. Mesmo com estes problemas pontuais observamos as vantagens e desvantagens econômicas do ferro fundido em relação aos outros materiais usados em saneamento, e verificamos a necessidade da empresa de dispor em suas obras os tubos de ferro fundido. Universidade Federal de Santa Maria2015-03-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/reget/article/view/1599010.5902/2236117015990Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 19, N. 2, MAY-AUG., 2015; 1222-1229Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 19, N. 2, MAIO-AGO., 2015; 1222-12292236-11702236-1170reponame:Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/reget/article/view/15990/pdfhttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessPaz, Lidiane Andrade Fonseca daArrais, Kaique FerreiraCorreia, Sandra dos Santos MendesLima, Diogo PedreiraDenes, Alessandra JulianaFernandes, Fernando Antonio da Silva2022-09-12T18:42:02Zoai:ojs.pkp.sfu.ca:article/15990Revistahttps://periodicos.ufsm.br/regetPUBhttps://periodicos.ufsm.br/reget/oaimarcelobdarosa@gmail.com||reget.ufsm@gmail.com2236-11702236-1170opendoar:2022-09-12T18:42:02Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Identification of factors responsible for the occurrence of cracks in cast iron pipe networks in sewage in Palmas-TO Identificação dos fatores responsáveis pelo aparecimento de fissuras em tubos de ferro fundido nas redes de esgoto em Palmas-TO |
title |
Identification of factors responsible for the occurrence of cracks in cast iron pipe networks in sewage in Palmas-TO |
spellingShingle |
Identification of factors responsible for the occurrence of cracks in cast iron pipe networks in sewage in Palmas-TO Paz, Lidiane Andrade Fonseca da Cast iron Pipe Crack Ferro fundido Tubulação Fissura |
title_short |
Identification of factors responsible for the occurrence of cracks in cast iron pipe networks in sewage in Palmas-TO |
title_full |
Identification of factors responsible for the occurrence of cracks in cast iron pipe networks in sewage in Palmas-TO |
title_fullStr |
Identification of factors responsible for the occurrence of cracks in cast iron pipe networks in sewage in Palmas-TO |
title_full_unstemmed |
Identification of factors responsible for the occurrence of cracks in cast iron pipe networks in sewage in Palmas-TO |
title_sort |
Identification of factors responsible for the occurrence of cracks in cast iron pipe networks in sewage in Palmas-TO |
author |
Paz, Lidiane Andrade Fonseca da |
author_facet |
Paz, Lidiane Andrade Fonseca da Arrais, Kaique Ferreira Correia, Sandra dos Santos Mendes Lima, Diogo Pedreira Denes, Alessandra Juliana Fernandes, Fernando Antonio da Silva |
author_role |
author |
author2 |
Arrais, Kaique Ferreira Correia, Sandra dos Santos Mendes Lima, Diogo Pedreira Denes, Alessandra Juliana Fernandes, Fernando Antonio da Silva |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Paz, Lidiane Andrade Fonseca da Arrais, Kaique Ferreira Correia, Sandra dos Santos Mendes Lima, Diogo Pedreira Denes, Alessandra Juliana Fernandes, Fernando Antonio da Silva |
dc.subject.por.fl_str_mv |
Cast iron Pipe Crack Ferro fundido Tubulação Fissura |
topic |
Cast iron Pipe Crack Ferro fundido Tubulação Fissura |
description |
Cast irons are basically alloys of the Fe-C-Si ternary system containing carbon contents above 2%. The sewage pipes studied iron are arranged in Palmas-TO in Southern Master Plan. Although the cast iron pipes offer the advantages of price, rental locations in heavy traffic and little overlap in cases of the pipe to be deep seated above the load limits of other materials, in cases of apparent pipe, in cases of passage barriers, spans of bridges, rivers and structures subject to vibration and in cases of large slope. Even with all these advantages some of these tubes Palmas-TO showed cracks along the years. Some of these effects have tubes from corrosion and cracking. These cracks present in most cases at the side of the tube, where it has tube movement and larger voids of aggregates which were arranged in the pipe bedding, bedding and provisions of some sections of pipe mineral aggregate meets high grading of somehow contribute to cracks when handling the tubes. Even with these specific problems we look at the economic advantages and disadvantages of cast iron over other materials used in sanitation, and verified the company's need to have their works on the cast iron pipes. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-03-31 |
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://periodicos.ufsm.br/reget/article/view/15990 10.5902/2236117015990 |
url |
https://periodicos.ufsm.br/reget/article/view/15990 |
identifier_str_mv |
10.5902/2236117015990 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/reget/article/view/15990/pdf |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 19, N. 2, MAY-AUG., 2015; 1222-1229 Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 19, N. 2, MAIO-AGO., 2015; 1222-1229 2236-1170 2236-1170 reponame:Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) |
collection |
Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) |
repository.name.fl_str_mv |
Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
marcelobdarosa@gmail.com||reget.ufsm@gmail.com |
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1799950575638413312 |