Design Criteria for Structural Health Monitoring Systems. Application to the Construction of Arches Using the Cantilevered Cable-Stayed Technique. Tajo Bridge Experience

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dc.contributor.authorGaute-Alonso, Alvaro
dc.contributor.authorGarcia-Sanchez, David
dc.contributor.authorCollazos-Arias, Felipe
dc.contributor.editorRizzo, Piervincenzo
dc.contributor.editorMilazzo, Alberto
dc.contributor.institutionE&I SEGURAS Y RESILIENTES
dc.date.accessioned2024-07-24T11:56:56Z
dc.date.available2024-07-24T11:56:56Z
dc.date.issued2023
dc.descriptionPublisher Copyright: © 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.
dc.description.abstractThe design and definition of the Structural Health Monitoring Systems (SHMS) of large structures is a process of continuous updating. Its integration with domain knowledge provided by experts allows advancing in new construction procedures. The authors develop the design criteria of these SHMS and present the experience of its application in monitoring the structural response during the construction of Tajo Bridge: an arch-type viaduct with a span of 324 m, built using the cable-stayed cantilever technique. In the structural monitoring of the Tajo Bridge, a total of 114 sensors were used, which made it possible to monitor the following phenomena: (a) stress experienced by the provisional suspension tie rods; (b) existing stress in the anchors of the temporary cable-stayed towers; (c) deformation experienced by the passive reinforcement of the semi-arches and stay piers; (d) thermal gradients experienced in different sections of the semi-arches, piers and temporary stay towers; (e) acceleration experienced in different structural sections of the semi-arches and temporary suspension tie rods; (f) the rotation experienced by different sections of the semi-arches and the heads of the piers and temporary stay towers; (g) incident wind on the semi-arches, piers and temporary cable-stayed towers. The authors raise the differences techniques to control the stress in bridge stay cables: installation of load cells in active anchorages; installation of extensometers in one of the strands that make up the tie rod; and installation of accelerometers.en
dc.description.sponsorshipThe authors would like to thank “Administración de Infraestructuras Fer-roviarias ADIF” (Administrator of Railway Infrastructures) for trusting the University of Cantabria’s Structures Laboratory to carry out the structural monitoring of the Tajo River Viaduct. This work has received funding from the European’s Union Horizon 2020 research and innovation program under the grant agreement No 769373 (FORESEE project). This paper reflects only the author’s views. The European Commission and INEA are not responsible for any use that may be made of the information contained therein. This work has received funding from the European’s Union Horizon 2020 research and innovation program under the grant agreement No 769373 (FORESEE project). This paper reflects only the author’s views. The European Commission and INEA are not responsible for any use that may be made of the information contained therein.
dc.description.statusPeer reviewed
dc.format.extent10
dc.identifier.citationGaute-Alonso , A , Garcia-Sanchez , D & Collazos-Arias , F 2023 , Design Criteria for Structural Health Monitoring Systems. Application to the Construction of Arches Using the Cantilevered Cable-Stayed Technique. Tajo Bridge Experience . in P Rizzo & A Milazzo (eds) , European Workshop on Structural Health Monitoring, EWSHM 2022, Volume 1 . Lecture Notes in Civil Engineering , vol. 253 LNCE , Springer Science and Business Media Deutschland GmbH , pp. 554-563 , 10th European Workshop on Structural Health Monitoring, EWSHM 2022 , Palermo , Italy , 4/07/22 . https://doi.org/10.1007/978-3-031-07254-3_56
dc.identifier.citationconference
dc.identifier.doi10.1007/978-3-031-07254-3_56
dc.identifier.isbn9783031072536
dc.identifier.issn2366-2557
dc.identifier.urihttps://hdl.handle.net/11556/2680
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85134342221&partnerID=8YFLogxK
dc.language.isoeng
dc.publisherSpringer Science and Business Media Deutschland GmbH
dc.relation.ispartofEuropean Workshop on Structural Health Monitoring, EWSHM 2022, Volume 1
dc.relation.ispartofseriesLecture Notes in Civil Engineering
dc.relation.projectIDAdministración de Infraestructuras Fer-roviarias ADIF
dc.relation.projectIDEuropean’s Union Horizon 2020 research and innovation program, 769373
dc.relation.projectIDEuropean Commission, EC
dc.relation.projectIDInnovation and Networks Executive Agency, INEA
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsArch bridges
dc.subject.keywordsCantilevered cable-stayed technique
dc.subject.keywordsLoad cells
dc.subject.keywordsStructural health monitoring systems
dc.subject.keywordsVibrating chord technique
dc.subject.keywordsCivil and Structural Engineering
dc.titleDesign Criteria for Structural Health Monitoring Systems. Application to the Construction of Arches Using the Cantilevered Cable-Stayed Technique. Tajo Bridge Experienceen
dc.typeconference output
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