- -

Corrosion Assessment in Reinforced Concrete Structures by Means of Embedded Sensors and Multivariate Analysis-Part 1: Laboratory Validation

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Compartir/Enviar a

Citas

Estadísticas

  • Estadisticas de Uso

Corrosion Assessment in Reinforced Concrete Structures by Means of Embedded Sensors and Multivariate Analysis-Part 1: Laboratory Validation

Mostrar el registro sencillo del ítem

Ficheros en el ítem

dc.contributor.author Ramón Zamora, José Enrique es_ES
dc.contributor.author Lliso-Ferrando, Josep Ramon es_ES
dc.contributor.author Martínez-Ibernón, Ana es_ES
dc.contributor.author Gandía-Romero, Jose M. es_ES
dc.date.accessioned 2024-01-04T19:01:16Z
dc.date.available 2024-01-04T19:01:16Z
dc.date.issued 2023-10-31 es_ES
dc.identifier.uri http://hdl.handle.net/10251/201518
dc.description.abstract [EN] Reinforced Concrete Structures (RCS) are a fundamental part of a country's civil infrastructure. However, RCSs are often affected by rebar corrosion, which poses a major problem because it reduces their service life. The traditionally used inspection and management methods applied to RCSs are poorly operative. Structural Health Monitoring and Management (SHMM) by means of embedded sensors to analyse corrosion in RCSs is an emerging alternative, but one that still involves different challenges. Examples of SHMM include INESSCOM (Integrated Sensor Network for Smart Corrosion Monitoring), a tool that has already been implemented in different real-life cases. Nevertheless, work continues to upgrade it. To do so, the authors of this work consider implementing a new measurement procedure to identify the triggering agent of the corrosion process by analysing the double-layer capacitance of the sensors' responses. This study was carried out on reinforced concrete specimens exposed for 18 months to different atmospheres. The results demonstrate the proposed measurement protocol and the multivariate analysis can differentiate the factor that triggers corrosion (chlorides or carbonation), even when the corrosion kinetics are similar. Data were validated by principal component analysis (PCA) and by the visual inspection of samples and rebars at the end of the study. es_ES
dc.description.sponsorship This research was funded by the Spanish Government, grant number PID2020-119744RB-C21 funded by MCIN/AEI/10.13039/501100011033. es_ES
dc.language Inglés es_ES
dc.publisher MDPI AG es_ES
dc.relation.ispartof Sensors es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Reinforced concrete structures es_ES
dc.subject Corrosion es_ES
dc.subject Structural health monitoring,structural management es_ES
dc.subject Sensors,corrosion monitoring es_ES
dc.subject Multivariate analysis es_ES
dc.subject.classification CONSTRUCCIONES ARQUITECTONICAS es_ES
dc.title Corrosion Assessment in Reinforced Concrete Structures by Means of Embedded Sensors and Multivariate Analysis-Part 1: Laboratory Validation es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.3390/s23218869 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-119744RB-C21/ES/MONITORIZACION INTELIGENTE PARA REDUCIR LA INCERTIDUMBRE EN LA VIDA UTIL: SENSORES DE CORROSION POTENCIOSTATICOS/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Arquitectura - Escola Tècnica Superior d'Arquitectura es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Gestión en la Edificación - Escola Tècnica Superior de Gestió en l'Edificació es_ES
dc.description.bibliographicCitation Ramón Zamora, JE.; Lliso-Ferrando, JR.; Martínez-Ibernón, A.; Gandía-Romero, JM. (2023). Corrosion Assessment in Reinforced Concrete Structures by Means of Embedded Sensors and Multivariate Analysis-Part 1: Laboratory Validation. Sensors. 23(21):1-19. https://doi.org/10.3390/s23218869 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.3390/s23218869 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 19 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 23 es_ES
dc.description.issue 21 es_ES
dc.identifier.eissn 1424-8220 es_ES
dc.identifier.pmid 37960566 es_ES
dc.identifier.pmcid PMC10650667 es_ES
dc.relation.pasarela S\506491 es_ES
dc.contributor.funder AGENCIA ESTATAL DE INVESTIGACION es_ES
dc.subject.ods 09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación es_ES
upv.costeAPC 2970,45 es_ES


Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem