000015729 001__ 15729
000015729 005__ 20161115135328.0
000015729 04107 $$aeng
000015729 046__ $$k2013-06-12
000015729 100__ $$aCaetano, E.
000015729 24500 $$aCharacterisation of the Aerodynamic Behaviour of the Braga Stadium Suspension Roof From Prototype Monitoring

000015729 24630 $$n34.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000015729 260__ $$bNational Technical University of Athens, 2013
000015729 506__ $$arestricted
000015729 520__ $$2eng$$aThe Laboratory of Vibrations and Structural Monitoring (ViBest) of the Faculty of Engineering of the University of Porto has installed dynamic and wind monitoring systems at the Braga Stadium suspension roof, including two sonic anemometers and various accelerometers operating continuously since 2009, aiming at providing a characterisation of the wind loads on the roof and establishing correlations with the response. This paper presents the most relevant properties of the wind measured on the prototype, establishing correlations with the measured accelerations, in order to validate numerical design studies, and analyses the influence of wind and temperature on the natural frequencies and modal damping ratios.

000015729 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000015729 653__ $$aSuspension roof, Dynamic monitoring, Wind monitoring, Wind, Temperature, Modal variability.

000015729 7112_ $$aCOMPDYN 2013 - 4th International Thematic Conference$$cIsland of Kos (GR)$$d2013-06-12 / 2013-06-14$$gCOMPDYN2013
000015729 720__ $$aCaetano, E.$$iMartins, N.$$iCunha, A.
000015729 8560_ $$ffischerc@itam.cas.cz
000015729 8564_ $$s952007$$uhttps://invenio.itam.cas.cz/record/15729/files/1340.pdf$$yOriginal version of the author's contribution as presented on CD, section: CD-MS 09 WIND EFFECTS ON STRUCTURES
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000015729 962__ $$r15525
000015729 980__ $$aPAPER