Characterization of the useful life and structural performance of a reinforced concrete bridge in the City of Correntes-PE
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/14579 |
Resumo: | Even though we know that the construction industry is constantly evolving, due to the emergence of construction techniques and materials, we note that there are still challenges to be faced: pathological manifestations. These, in turn, compromise the performance and useful life of the elements. Its occurrences are mainly due to the reduction of deadlines, inadequate design solutions, improper use of materials, unskilled labor, lack of maintenance, lack of inspection, among other aspects. The evaluation of a structural element is based on the precedence of guaranteeing durability and quality to ensure the integrity of users. Therefore, this article analyzed structural elements of a reinforced concrete bridge located in the city of Correntes-PE. The main objective of the work was to characterize the main pathological manifestations affecting the structural elements of the bridge. The process of characterization of degrading agents was carried out through non-destructive tests, such as the carbonation front, as provided for in EN 14630 (DIN, 2007) and the evaluation of surface resistance, through the sclerometry test, according to NBR 7584 (ABNT, 2012). The results allowed to characterize the strength of the concrete and the degree of degradation. Points with incidence of carbonation and exposed reinforcement were identified, denoting the need for preventive and corrective intervention, in order to prolong the useful life and performance of the evaluated artwork. |
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Characterization of the useful life and structural performance of a reinforced concrete bridge in the City of Correntes-PECaracterización de la vida útil y comportamiento estructural de un puente de hormigón armado en la Ciudad de Correntes-PECaracterização da vida útil e desempenho estrutural de uma ponte de concreto armado na Cidade de Correntes-PEMánifestações PatológicasConcreto armadoVida útilDesempenhoPontes.Pathological manifestationsReinforced concreteLifespanPerformanceBridges.Manifestaciones patológicasConcreto armadoVida útilRendimientoPuentes.Even though we know that the construction industry is constantly evolving, due to the emergence of construction techniques and materials, we note that there are still challenges to be faced: pathological manifestations. These, in turn, compromise the performance and useful life of the elements. Its occurrences are mainly due to the reduction of deadlines, inadequate design solutions, improper use of materials, unskilled labor, lack of maintenance, lack of inspection, among other aspects. The evaluation of a structural element is based on the precedence of guaranteeing durability and quality to ensure the integrity of users. Therefore, this article analyzed structural elements of a reinforced concrete bridge located in the city of Correntes-PE. The main objective of the work was to characterize the main pathological manifestations affecting the structural elements of the bridge. The process of characterization of degrading agents was carried out through non-destructive tests, such as the carbonation front, as provided for in EN 14630 (DIN, 2007) and the evaluation of surface resistance, through the sclerometry test, according to NBR 7584 (ABNT, 2012). The results allowed to characterize the strength of the concrete and the degree of degradation. Points with incidence of carbonation and exposed reinforcement were identified, denoting the need for preventive and corrective intervention, in order to prolong the useful life and performance of the evaluated artwork.Si bien sabemos que la industria de la construcción está en constante evolución, debido al surgimiento de técnicas y materiales de construcción, notamos que aún quedan desafíos por enfrentar: las manifestaciones patológicas. Estos, a su vez, comprometen el rendimiento y la vida útil de los elementos. Sus ocurrencias se deben principalmente a la reducción de plazos, soluciones de diseño inadecuadas, uso inadecuado de materiales, mano de obra no calificada, falta de mantenimiento, falta de inspección, entre otros aspectos. La evaluación de un elemento estructural se basa en la prioridad de garantizar la durabilidad y la calidad para asegurar la integridad de los usuarios. Por tanto, este artículo analiza los elementos estructurales de un puente de hormigón armado ubicado en la ciudad de Correntes-PE. El objetivo principal del trabajo fue caracterizar las principales manifestaciones patológicas que afectan los elementos estructurales de la puente. El proceso de caracterización de los agentes degradantes se realizó mediante ensayos no destructivos, como el frente de carbonatación, según lo previsto en la EN 14630 (DIN, 2007) y la evaluación de la resistencia superficial, mediante el ensayo de esclerometría, según NBR 7584 (ABNT, 2012). Los resultados permitieron caracterizar la resistencia del hormigón y el grado de degradación. Se identificaron puntos con incidencia de carbonatación y refuerzo expuesto, denotando la necesidad de una intervención preventiva y correctiva, con el fin de prolongar la vida útil y desempeño de la obra de arte evaluada.Mesmo sabendo que a indústria da construção civil está em constante evolução, mediante o surgimento de técnicas e materiais de construção, nota-se que ainda há desafios a serem encarados: as manifestações patológicas. Estas, por sua vez, comprometem o desempenho e vida útil dos elementos. As suas ocorrências se dão principalmente pela redução de prazos, soluções inadequadas de projeto, uso indevido de materiais, mão de obra desqualificada, falta de manutenção, ausência de fiscalização, dentre outros aspectos. A avaliação de um elemento estrutural fundamenta-se na precedência da garantia da durabilidade e qualidade para assegurar a integridade dos usuários. Diante disso, o presente artigo analisou elementos estruturais de uma ponte de concreto armado situada na cidade de Correntes-PE. O objetivo principal do trabalho foi caracterizar as principais manifestações patológicas incidentes nos elementos estruturais da ponte. O processo de caracterização dos agentes degradantes foi feito através de ensaios não destrutivos, como o de frente de carbonatação, conforme prevê a EN 14630 (DIN, 2007) e a avaliação de resistência superficial, através do ensaio de esclerometria, conforme NBR 7584 (ABNT, 2012). Os resultados permitiram caracterizar a resistência do concreto e o grau de degradação. Pontos com incidência de carbonatação e armaduras expostas foram identificados, denotando necessidade de intervenção de cunho preventivo e corretivo, de modo a prolongar a vida útil e desempenho da obra de arte avaliada.Research, Society and Development2021-04-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1457910.33448/rsd-v10i5.14579Research, Society and Development; Vol. 10 No. 5; e4810514579Research, Society and Development; Vol. 10 Núm. 5; e4810514579Research, Society and Development; v. 10 n. 5; e48105145792525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/14579/13118Copyright (c) 2021 Renan Gustavo Pacheco Soares; Gustavo Gutierrez de Oliveira Rodrigues; Iago Davi Lins de Moraes; Carla Renata Xavier Pacheco; Lyneker Souza de Moura; Kaike Manoel Barros do Nascimento; Priscila Honório Apolônio; Arnaldo Manoel Pereira Carneiro; Romilde Almeida de Oliveirahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSoares, Renan Gustavo Pacheco Rodrigues, Gustavo Gutierrez de Oliveira Moraes, Iago Davi Lins de Pacheco, Carla Renata Xavier Moura, Lyneker Souza de Nascimento, Kaike Manoel Barros do Apolônio, Priscila HonórioCarneiro, Arnaldo Manoel Pereira Oliveira, Romilde Almeida de2021-05-17T18:20:49Zoai:ojs.pkp.sfu.ca:article/14579Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:35:39.645908Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Characterization of the useful life and structural performance of a reinforced concrete bridge in the City of Correntes-PE Caracterización de la vida útil y comportamiento estructural de un puente de hormigón armado en la Ciudad de Correntes-PE Caracterização da vida útil e desempenho estrutural de uma ponte de concreto armado na Cidade de Correntes-PE |
title |
Characterization of the useful life and structural performance of a reinforced concrete bridge in the City of Correntes-PE |
spellingShingle |
Characterization of the useful life and structural performance of a reinforced concrete bridge in the City of Correntes-PE Soares, Renan Gustavo Pacheco Mánifestações Patológicas Concreto armado Vida útil Desempenho Pontes. Pathological manifestations Reinforced concrete Lifespan Performance Bridges. Manifestaciones patológicas Concreto armado Vida útil Rendimiento Puentes. |
title_short |
Characterization of the useful life and structural performance of a reinforced concrete bridge in the City of Correntes-PE |
title_full |
Characterization of the useful life and structural performance of a reinforced concrete bridge in the City of Correntes-PE |
title_fullStr |
Characterization of the useful life and structural performance of a reinforced concrete bridge in the City of Correntes-PE |
title_full_unstemmed |
Characterization of the useful life and structural performance of a reinforced concrete bridge in the City of Correntes-PE |
title_sort |
Characterization of the useful life and structural performance of a reinforced concrete bridge in the City of Correntes-PE |
author |
Soares, Renan Gustavo Pacheco |
author_facet |
Soares, Renan Gustavo Pacheco Rodrigues, Gustavo Gutierrez de Oliveira Moraes, Iago Davi Lins de Pacheco, Carla Renata Xavier Moura, Lyneker Souza de Nascimento, Kaike Manoel Barros do Apolônio, Priscila Honório Carneiro, Arnaldo Manoel Pereira Oliveira, Romilde Almeida de |
author_role |
author |
author2 |
Rodrigues, Gustavo Gutierrez de Oliveira Moraes, Iago Davi Lins de Pacheco, Carla Renata Xavier Moura, Lyneker Souza de Nascimento, Kaike Manoel Barros do Apolônio, Priscila Honório Carneiro, Arnaldo Manoel Pereira Oliveira, Romilde Almeida de |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Soares, Renan Gustavo Pacheco Rodrigues, Gustavo Gutierrez de Oliveira Moraes, Iago Davi Lins de Pacheco, Carla Renata Xavier Moura, Lyneker Souza de Nascimento, Kaike Manoel Barros do Apolônio, Priscila Honório Carneiro, Arnaldo Manoel Pereira Oliveira, Romilde Almeida de |
dc.subject.por.fl_str_mv |
Mánifestações Patológicas Concreto armado Vida útil Desempenho Pontes. Pathological manifestations Reinforced concrete Lifespan Performance Bridges. Manifestaciones patológicas Concreto armado Vida útil Rendimiento Puentes. |
topic |
Mánifestações Patológicas Concreto armado Vida útil Desempenho Pontes. Pathological manifestations Reinforced concrete Lifespan Performance Bridges. Manifestaciones patológicas Concreto armado Vida útil Rendimiento Puentes. |
description |
Even though we know that the construction industry is constantly evolving, due to the emergence of construction techniques and materials, we note that there are still challenges to be faced: pathological manifestations. These, in turn, compromise the performance and useful life of the elements. Its occurrences are mainly due to the reduction of deadlines, inadequate design solutions, improper use of materials, unskilled labor, lack of maintenance, lack of inspection, among other aspects. The evaluation of a structural element is based on the precedence of guaranteeing durability and quality to ensure the integrity of users. Therefore, this article analyzed structural elements of a reinforced concrete bridge located in the city of Correntes-PE. The main objective of the work was to characterize the main pathological manifestations affecting the structural elements of the bridge. The process of characterization of degrading agents was carried out through non-destructive tests, such as the carbonation front, as provided for in EN 14630 (DIN, 2007) and the evaluation of surface resistance, through the sclerometry test, according to NBR 7584 (ABNT, 2012). The results allowed to characterize the strength of the concrete and the degree of degradation. Points with incidence of carbonation and exposed reinforcement were identified, denoting the need for preventive and corrective intervention, in order to prolong the useful life and performance of the evaluated artwork. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-04-27 |
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/14579 10.33448/rsd-v10i5.14579 |
url |
https://rsdjournal.org/index.php/rsd/article/view/14579 |
identifier_str_mv |
10.33448/rsd-v10i5.14579 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/14579/13118 |
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; e4810514579 Research, Society and Development; Vol. 10 Núm. 5; e4810514579 Research, Society and Development; v. 10 n. 5; e4810514579 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 |
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1797052806648037376 |