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dc.contributor.authorKvåle, Knut Andreas
dc.contributor.authorØiseth, Ole
dc.contributor.authorRønnquist, Anders
dc.date.accessioned2018-01-25T08:20:08Z
dc.date.available2018-01-25T08:20:08Z
dc.date.created2018-01-07T10:15:01Z
dc.date.issued2017
dc.identifier.citationConference Proceedings of the Society for Experimental Mechanics Series. 2017, 2 Part F2 107-115.nb_NO
dc.identifier.issn2191-5644
dc.identifier.urihttp://hdl.handle.net/11250/2479566
dc.description.abstractThe Bergsøysund Bridge is currently being extensively monitored with accelerometers, anemometers, wave radars and GNSS sensors. By applying Covariance-driven Stochastic Subspace Identification (Cov-SSI), the modal parameters of the bridge are estimated. The results are interpreted in the context of the environment, represented by significant wave heights. The problem is characterized by the fact that modes are closely spaced in frequency and have high damping. Two weighting algorithms for the Cov-SSI are applied, to assess their performance for application on structures with these characteristics.nb_NO
dc.language.isoengnb_NO
dc.publisherSpringer Verlagnb_NO
dc.titleCovariance-driven stochastic subspace identification of an end-supported pontoon bridge under varying environmental conditionsnb_NO
dc.typeJournal articlenb_NO
dc.description.versionsubmittedVersionnb_NO
dc.source.pagenumber107-115nb_NO
dc.source.volume2 Part F2nb_NO
dc.source.journalConference Proceedings of the Society for Experimental Mechanics Seriesnb_NO
dc.identifier.doi10.1007/978-3-319-54777-0_14
dc.identifier.cristin1537116
dc.description.localcodeThis is a pre-print of an article published in [Dynamics of Civil Structures]. The final authenticated version is available online at: https://link.springer.com/chapter/10.1007/978-3-319-54777-0_14nb_NO
cristin.unitcode194,64,45,0
cristin.unitnameInstitutt for konstruksjonsteknikk
cristin.ispublishedtrue
cristin.fulltextpreprint
cristin.qualitycode1


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