Effects of bonding on the performance of optical fiber strain sensors

[EN] The structural health monitoring (SHM) of existing buildings, structures, and infrastructures has become increasingly important in recent years, while the interest of the scientific community is focused on the use of new high-performance technologies. Fiber optic sensors have become particularl...

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Authors: Floris, Ignazio, Sangiorgio, Valentino, Uva, Giuseppina, Rapido, Monica, Adam, Jose M|||0000-0002-9205-8458, Calderón García, Pedro Antonio|||0000-0002-9783-9333, Madrigal-Madrigal, Javier|||0000-0003-3156-1321
Format: article
Publication Date:2021
Country:España
Institution:Universitat Politècnica de València (UPV)
Repository:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Language:English
OAI Identifier:oai:riunet.upv.es:10251/189358
Online Access:https://riunet.upv.es/handle/10251/189358
Access Level:Open access
Keyword:Distributed sensing
Fiber Bragg grating
Optical fiber sensor
Strain sensing
Strain transfer mechanism
Structural health monitoring
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spelling Effects of bonding on the performance of optical fiber strain sensorsFloris, IgnazioSangiorgio, ValentinoUva, GiuseppinaRapido, MonicaAdam, Jose M|||0000-0002-9205-8458Calderón García, Pedro Antonio|||0000-0002-9783-9333Madrigal-Madrigal, Javier|||0000-0003-3156-1321Distributed sensingFiber Bragg gratingOptical fiber sensorStrain sensingStrain transfer mechanismStructural health monitoring[EN] The structural health monitoring (SHM) of existing buildings, structures, and infrastructures has become increasingly important in recent years, while the interest of the scientific community is focused on the use of new high-performance technologies. Fiber optic sensors have become particularly attractive, thanks to their potential for monitoring strain in smart structures. The performance of this new technology depends to a large extent on the bonding technique used for its manufacture. Although the related literature has identified a correlation between some efficiency issues and the geometrical parameters of the bonding and mechanical properties of the materials adopted, the phenomenon is still not completely understood. This paper describes an in-depth study of the geometrical and mechanical parameters that influence the efficiency of optical fiber point sensors' surface bonding by synergistically related techniques such as computational simulation, experimental tests, sensor manufacturing, and data analysis. The paper's novelty is fourfold: (1) the investigation of the strain transfer mechanism of surface-bonded fiber optic sensors by considering, for the first time, all the parameters influencing the phenomenon through a considerable number of finite element (FE) analyses (117 three-dimensional FE models); (2) the development of a series of bonding efficiency predictive models; (3) the design of a specific laboratory test to validate the computational outcomes; and (4) the definition of useful guidelines for effective bonding manufacturing in order to maximize the performance of these sensors when acquiring monitoring data.Project Manufacturing Education and Training Governance Model; Universitat Politecnica de Valencia, Grant/Award Number: PAID-01-18; Spanish Ministry of Economy and Competitiveness, Grant/Award Number: DIMENSION TEC2017-88029-R; H2020 Marie SklodowskaCurie Actions, Grant/Award Number: 722509John Wiley & SonsEscuela Técnica Superior de Ingeniería de TelecomunicaciónDepartamento de Ingeniería de la Construcción y de Proyectos de Ingeniería CivilDepartamento de ComunicacionesInstituto Universitario de Telecomunicación y Aplicaciones MultimediaEscuela Técnica Superior de Ingeniería de Caminos, Canales y PuertosInstituto Universitario de Investigación de Ciencia y Tecnología del HormigónEuropean CommissionAgencia Estatal de InvestigaciónUniversitat Politècnica de ValènciaRepositorio Institucional de la Universitat Politècnica de València Riunet20212021-09-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/189358reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 TEC2017-88029-R DISPOTIVOS EN FIBRAS ESPECIALES MULTIMODO%2FMULTINUCLEO PARA REDES DE COMUNICACIONES Y APLICACIONES DE SENSORESUniversitat Politècnica de València https://doi.org/10.13039/501100004233 PAID-01-18 Programa de Ayudas de Investigación y Desarrollo (PAID-01-18)European Commission https://doi.org/10.13039/501100000780 H2020 722509open accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento - No comercial (by-nc) http://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1893582026-06-13T07:49:27Z
dc.title.none.fl_str_mv Effects of bonding on the performance of optical fiber strain sensors
title Effects of bonding on the performance of optical fiber strain sensors
spellingShingle Effects of bonding on the performance of optical fiber strain sensors
Floris, Ignazio
Distributed sensing
Fiber Bragg grating
Optical fiber sensor
Strain sensing
Strain transfer mechanism
Structural health monitoring
title_short Effects of bonding on the performance of optical fiber strain sensors
title_full Effects of bonding on the performance of optical fiber strain sensors
title_fullStr Effects of bonding on the performance of optical fiber strain sensors
title_full_unstemmed Effects of bonding on the performance of optical fiber strain sensors
title_sort Effects of bonding on the performance of optical fiber strain sensors
dc.creator.none.fl_str_mv Floris, Ignazio
Sangiorgio, Valentino
Uva, Giuseppina
Rapido, Monica
Adam, Jose M|||0000-0002-9205-8458
Calderón García, Pedro Antonio|||0000-0002-9783-9333
Madrigal-Madrigal, Javier|||0000-0003-3156-1321
author Floris, Ignazio
author_facet Floris, Ignazio
Sangiorgio, Valentino
Uva, Giuseppina
Rapido, Monica
Adam, Jose M|||0000-0002-9205-8458
Calderón García, Pedro Antonio|||0000-0002-9783-9333
Madrigal-Madrigal, Javier|||0000-0003-3156-1321
author_role author
author2 Sangiorgio, Valentino
Uva, Giuseppina
Rapido, Monica
Adam, Jose M|||0000-0002-9205-8458
Calderón García, Pedro Antonio|||0000-0002-9783-9333
Madrigal-Madrigal, Javier|||0000-0003-3156-1321
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Escuela Técnica Superior de Ingeniería de Telecomunicación
Departamento de Ingeniería de la Construcción y de Proyectos de Ingeniería Civil
Departamento de Comunicaciones
Instituto Universitario de Telecomunicación y Aplicaciones Multimedia
Escuela Técnica Superior de Ingeniería de Caminos, Canales y Puertos
Instituto Universitario de Investigación de Ciencia y Tecnología del Hormigón
European Commission
Agencia Estatal de Investigación
Universitat Politècnica de València
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Distributed sensing
Fiber Bragg grating
Optical fiber sensor
Strain sensing
Strain transfer mechanism
Structural health monitoring
topic Distributed sensing
Fiber Bragg grating
Optical fiber sensor
Strain sensing
Strain transfer mechanism
Structural health monitoring
description [EN] The structural health monitoring (SHM) of existing buildings, structures, and infrastructures has become increasingly important in recent years, while the interest of the scientific community is focused on the use of new high-performance technologies. Fiber optic sensors have become particularly attractive, thanks to their potential for monitoring strain in smart structures. The performance of this new technology depends to a large extent on the bonding technique used for its manufacture. Although the related literature has identified a correlation between some efficiency issues and the geometrical parameters of the bonding and mechanical properties of the materials adopted, the phenomenon is still not completely understood. This paper describes an in-depth study of the geometrical and mechanical parameters that influence the efficiency of optical fiber point sensors' surface bonding by synergistically related techniques such as computational simulation, experimental tests, sensor manufacturing, and data analysis. The paper's novelty is fourfold: (1) the investigation of the strain transfer mechanism of surface-bonded fiber optic sensors by considering, for the first time, all the parameters influencing the phenomenon through a considerable number of finite element (FE) analyses (117 three-dimensional FE models); (2) the development of a series of bonding efficiency predictive models; (3) the design of a specific laboratory test to validate the computational outcomes; and (4) the definition of useful guidelines for effective bonding manufacturing in order to maximize the performance of these sensors when acquiring monitoring data.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-09-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/189358
url https://riunet.upv.es/handle/10251/189358
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 TEC2017-88029-R DISPOTIVOS EN FIBRAS ESPECIALES MULTIMODO%2FMULTINUCLEO PARA REDES DE COMUNICACIONES Y APLICACIONES DE SENSORES
Universitat Politècnica de València https://doi.org/10.13039/501100004233 PAID-01-18 Programa de Ayudas de Investigación y Desarrollo (PAID-01-18)
European Commission https://doi.org/10.13039/501100000780 H2020 722509
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial (by-nc)
http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial (by-nc)
http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.228081

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