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Please use this identifier to cite or link to this item: http://repositorio.lnec.pt:8080/jspui/handle/123456789/16968
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dc.contributor.authorOliveira Santos, L.pt_BR
dc.date.accessioned2009-10-13T17:18:29Zpt_BR
dc.date.accessioned2010-04-22T17:45:12Zpt_BR
dc.date.accessioned2014-10-09T15:29:50Zpt_BR
dc.date.accessioned2017-04-13T10:11:26Z-
dc.date.available2009-10-13T17:18:29Zpt_BR
dc.date.available2010-04-22T17:45:12Zpt_BR
dc.date.available2014-10-09T15:29:50Zpt_BR
dc.date.available2017-04-13T10:11:26Z-
dc.date.issued2009-09pt_BR
dc.identifier.citationSantos, L. O., “Upgrading of São João Bridge Structural Health Monitoring System” IABSE Symposium on Sustainable Infrastructure. Environment Friendly, Safe and Resource Efficient, Bangkok, Thailand, Sep. 2009.pt_BR
dc.identifier.isbn978-3-85748-121-5pt_BR
dc.identifier.urihttps://repositorio.lnec.pt/jspui/handle/123456789/16968-
dc.description.abstractSão João Bridge is a railway bridge, 1028 m long, with a main span of 250 metres. This bridge was instrumented during its construction and its structural behaviour has been experimentally followed since then. After fifteen years in service, the system used for this purpose was updated in order to get automatic data acquisition as well as dynamic monitoring, with remote access and real time data processing. This paper presents how the original sensors were integrated in the new structural health monitoring system and the new devices used. Finally, some experimental results are presented and compared with the analytical values predicted by a finite element model.pt_BR
dc.format.extent1202468 bytespt_BR
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.publisherIABSEpt_BR
dc.rightsopenAccesspt_BR
dc.subjectPrestressed concrete bridgept_BR
dc.subjectStructural health monitoringpt_BR
dc.subjectAutomatic data acquisitionpt_BR
dc.subjectHydrostatic levelling systempt_BR
dc.subjectTime dependent behaviourpt_BR
dc.subjectReal time data processingpt_BR
dc.titleUpgrading of São João Bridge Structural Health Monitoring Systempt_BR
dc.typeconferenceObjectpt_BR
dc.identifier.localedicaoZurique, Suiçapt_BR
dc.description.figures10pt_BR
dc.description.tables0pt_BR
dc.description.pages8pt_BR
dc.identifier.seminarioIABSE Symposium on Sustainable Infrastructurept_BR
dc.identifier.localBangkok, Thailandpt_BR
dc.description.sectorDE/NOEpt_BR
dc.description.year2009pt_BR
dc.description.data9 a 11 Setembro de 2009pt_BR
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