Implementation of a fiber Bragg grating sensor network for structural monitoring of a new stone bridge
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , , , , , |
Tipo de documento: | Livro |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://hdl.handle.net/10216/67518 |
Resumo: | The implementation of a large sensing network based on fiber optic sensors for the structural health monitoring of a new five arch stone bridge with a total span of 60 m over Vizela River (Felgueiras, Portugal) is presented. In addition to the implemented instrumentation with conventional sensors, four different types of fiber Bragg grating based sensors were specially developed for measuring temperature, strain and displacement in several critical points of the structure. In total, 85 Bragg sensors were installed and more than 800 m of fiber cables were deployed along the bridge. The fiber optic sensing network installed on the bridge was entirely monitored by using a single measurement unit designed for collecting and archiving the signals from all the fiber Bragg grating sensors, and also to allow remote access to the important data through a standard GPRS connection. |
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Implementation of a fiber Bragg grating sensor network for structural monitoring of a new stone bridgeEngenharia estruturalStructural engineeringThe implementation of a large sensing network based on fiber optic sensors for the structural health monitoring of a new five arch stone bridge with a total span of 60 m over Vizela River (Felgueiras, Portugal) is presented. In addition to the implemented instrumentation with conventional sensors, four different types of fiber Bragg grating based sensors were specially developed for measuring temperature, strain and displacement in several critical points of the structure. In total, 85 Bragg sensors were installed and more than 800 m of fiber cables were deployed along the bridge. The fiber optic sensing network installed on the bridge was entirely monitored by using a single measurement unit designed for collecting and archiving the signals from all the fiber Bragg grating sensors, and also to allow remote access to the important data through a standard GPRS connection.20062006-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/pdfhttps://hdl.handle.net/10216/67518engL. A. FerreiraF. M. AraújoC. BarbosaN. CostaA. ArêdeA. CostaP. Costainfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-29T12:42:02Zoai:repositorio-aberto.up.pt:10216/67518Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:25:02.776950Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Implementation of a fiber Bragg grating sensor network for structural monitoring of a new stone bridge |
title |
Implementation of a fiber Bragg grating sensor network for structural monitoring of a new stone bridge |
spellingShingle |
Implementation of a fiber Bragg grating sensor network for structural monitoring of a new stone bridge L. A. Ferreira Engenharia estrutural Structural engineering |
title_short |
Implementation of a fiber Bragg grating sensor network for structural monitoring of a new stone bridge |
title_full |
Implementation of a fiber Bragg grating sensor network for structural monitoring of a new stone bridge |
title_fullStr |
Implementation of a fiber Bragg grating sensor network for structural monitoring of a new stone bridge |
title_full_unstemmed |
Implementation of a fiber Bragg grating sensor network for structural monitoring of a new stone bridge |
title_sort |
Implementation of a fiber Bragg grating sensor network for structural monitoring of a new stone bridge |
author |
L. A. Ferreira |
author_facet |
L. A. Ferreira F. M. Araújo C. Barbosa N. Costa A. Arêde A. Costa P. Costa |
author_role |
author |
author2 |
F. M. Araújo C. Barbosa N. Costa A. Arêde A. Costa P. Costa |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
L. A. Ferreira F. M. Araújo C. Barbosa N. Costa A. Arêde A. Costa P. Costa |
dc.subject.por.fl_str_mv |
Engenharia estrutural Structural engineering |
topic |
Engenharia estrutural Structural engineering |
description |
The implementation of a large sensing network based on fiber optic sensors for the structural health monitoring of a new five arch stone bridge with a total span of 60 m over Vizela River (Felgueiras, Portugal) is presented. In addition to the implemented instrumentation with conventional sensors, four different types of fiber Bragg grating based sensors were specially developed for measuring temperature, strain and displacement in several critical points of the structure. In total, 85 Bragg sensors were installed and more than 800 m of fiber cables were deployed along the bridge. The fiber optic sensing network installed on the bridge was entirely monitored by using a single measurement unit designed for collecting and archiving the signals from all the fiber Bragg grating sensors, and also to allow remote access to the important data through a standard GPRS connection. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006 2006-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/book |
format |
book |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://hdl.handle.net/10216/67518 |
url |
https://hdl.handle.net/10216/67518 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
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.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799135555034808321 |