Please use this identifier to cite or link to this item: http://repositorio.lnec.pt:8080/jspui/handle/123456789/1003937
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dc.contributor.authorTavares de Castro, A.pt_BR
dc.contributor.authorMata, J.pt_BR
dc.contributor.authorBarateiro, J.pt_BR
dc.contributor.authorMiranda , P.pt_BR
dc.contributor.editorIBRACONpt_BR
dc.date.accessioned2012-10-18T13:56:47Zpt_BR
dc.date.accessioned2014-10-09T14:21:46Zpt_BR
dc.date.accessioned2017-04-13T08:56:48Z-
dc.date.available2012-10-18T13:56:47Zpt_BR
dc.date.available2014-10-09T14:21:46Zpt_BR
dc.date.available2017-04-13T08:56:48Z-
dc.date.issued2012-10pt_BR
dc.identifier.issn2175-8182pt_BR
dc.identifier.urihttps://repositorio.lnec.pt/jspui/handle/123456789/1003937-
dc.description.abstractThe safety of the system formed by the dam, its foundation, the reservoir, and the downstream area of the dam should be evaluated on its structural, hydraulic, operational and environmental components. In particular, the structural safety assessment of an existing dam is based on the establishment of correlations between the main loads, its structural properties, and its structural responses. The values of observed responses are compared to predicted values obtained by structural behaviour models or by historical observations. Over the years, new developments in technological devices have been introduced in this field, namely through the implementation of automated data acquisition systems. This evolution, associated with very important progresses in information systems technology, has raised new challenges, but has also provided new opportunities, such as the development of data management systems that allow the person responsible for dam safety to access data, interpret the information, and make decisions, as quickly as possible. The National Laboratory for Civil Engineering (LNEC) has developed the GestBarragens system, which was designed and developed using a modular approach, based on a common data architecture that can be accessed through a Web interface. This paper intends to show the improvements that the GestBarragens system provides to the activities related to the safety control of more than one hundred large concrete and embankment dams, including the observation of several physical quantities measured by the monitoring systems, the interpretation of the information and the transmission of warnings to the entities responsible for the dam’s safety. As the development of the GestBarragens system is an ongoing process, future developments will also be addressed in this paper.pt_BR
dc.language.isoeng-
dc.publisherIBRACONpt_BR
dc.rightsopenAccesspt_BR
dc.subjectSafety controlpt_BR
dc.subjectMonitoringpt_BR
dc.subjectInformation support systempt_BR
dc.subjectWarning systempt_BR
dc.titleInformation management systems for dam safety control. The Portuguese experiencept_BR
dc.typeconferenceObjectpt_BR
dc.description.figures12pt_BR
dc.description.tables1pt_BR
dc.description.pages13pt_BR
dc.identifier.seminarioDAM WORLD - 54.º Congresso Brasileiro do Concretopt_BR
dc.identifier.localMaceió, Alagoas, Brasilpt_BR
dc.description.sectorDBB/NO, CTI/NTIECpt_BR
dc.description.year2012pt_BR
dc.description.data8 a 11 outubropt_BR
Appears in Collections:DBB/NO - Comunicações a congressos e artigos de revista

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