Please use this identifier to cite or link to this item: http://repositorio.lnec.pt:8080/jspui/handle/123456789/16990
Full metadata record
DC FieldValueLanguage
dc.contributor.authorBairrão, R.pt_BR
dc.date.accessioned2009-10-13T17:25:48Zpt_BR
dc.date.accessioned2010-04-22T17:25:41Zpt_BR
dc.date.accessioned2014-10-09T15:21:44Zpt_BR
dc.date.accessioned2017-04-13T11:46:27Z-
dc.date.available2009-10-13T17:25:48Zpt_BR
dc.date.available2010-04-22T17:25:41Zpt_BR
dc.date.available2014-10-09T15:21:44Zpt_BR
dc.date.available2017-04-13T11:46:27Z-
dc.date.issued2009-08pt_BR
dc.identifier.urihttps://repositorio.lnec.pt/jspui/handle/123456789/16990-
dc.description.abstractThe boundary conditions between the tested structures and the platform of a large shaking table are a major parameter for the design and numerical analyses of shaking table tests. A foremost attention is given to the design of the foundation and anchorage of the structure. All analyses are made considering a completely rigid shaking table: rigid actuators and rigid platform. However, since quite a long time, the shaking table / structure interaction has been clearly observed (Blondet and Esparza, 1988) when analysing the shaking table / actuators interaction, depending on the control tuning. In CEA Saclay, during the last 15 years, decreases of mock-up frequencies between calculations and experimental tests of massive structures have been observed: CASSBA, CAMUS 1 to 4, CAMUS 2000 (Combescure and Ragueneau, 2002) and more recently SMART. For a long time it has been calculated, after tests, the global stiffness that the “Azalée” shaking table should have to explain those decreases. This paper describes and validates the finite-element model of this shaking table platform, presents the mock-up used and finally deals with and concludes on the shaking table / mock-up interaction.pt_BR
dc.format.extent96709 bytespt_BR
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.rightsopenAccesspt_BR
dc.subjectShaking tablept_BR
dc.subjectTestpt_BR
dc.subjectEarthquakept_BR
dc.subjectEarthquakept_BR
dc.subjectInteractionpt_BR
dc.titleDynamic interaction between the shaking table and the specimen during earthquake testspt_BR
dc.typeconferenceObjectpt_BR
dc.description.pagespaper 1783pt_BR
dc.identifier.seminarioSMiRT20pt_BR
dc.identifier.localEspoo, Finlandpt_BR
dc.name.labelConf2-09pt_BR
Appears in Collections:DE/NESDE - Comunicações a congressos e artigos de revista

Files in This Item:
File Description SizeFormat 
DSpaceRB-Conf2-09.pdf94.44 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.