Please use this identifier to cite or link to this item: https://hdl.handle.net/10216/70137
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dc.creatorWei-Hua Hu
dc.creatorCarlos Moutinho
dc.creatorÁlvaro Cunha
dc.creatorElsa Coutinho
dc.date.accessioned2019-02-02T12:56:49Z-
dc.date.available2019-02-02T12:56:49Z-
dc.date.issued2008
dc.identifier.othersigarra:59274
dc.identifier.urihttps://repositorio-aberto.up.pt/handle/10216/70137-
dc.description.abstractThis paper describes a system developed in LabVIEW environment to monitor the long term dynamic behavior of bridges. This system comprises three main parts: an automated signal processing toolkit, including automated vibration level detection and system identification; a database to organize the results, in text and graph format, generated from the signal processing toolkit; and a user-friendly results visualization toolkit. This system automatically processes, both in real-time and offline model, the signals acquired in every setup and generates the corresponding daily and monthly variation of vibration levels and modal parameters. The usefulness of this system is illustrated with an application to data continuously acquired by the permanent dynamic monitoring system of a Portuguese lively footbridge.
dc.language.isoeng
dc.relation.ispartofPROCEEDINGS OF THE FOURTH EUROPEAN WORKSHOP ON STRUCTURAL HEALTH MONITORING 2008
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/
dc.subjectEngenharia civil
dc.subjectCivil engineering
dc.titleA signal processing, result management and visualization system for evaluation of long term dynamic behavior of bridges
dc.typeArtigo em Livro de Atas de Conferência Internacional
dc.contributor.uportoFaculdade de Engenharia
dc.identifier.authenticusP-004-4KT
dc.subject.fosCiências da engenharia e tecnologias::Engenharia civil
dc.subject.fosEngineering and technology::Civil engineering
Appears in Collections:FEUP - Artigo em Livro de Atas de Conferência Internacional

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