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Experimental dynamic analysis of cultural heritage buildings

TitleExperimental dynamic analysis of cultural heritage buildings
Publication TypePresentazione a Congresso
Year of Publication2009
AuthorsBuffarini, Giacomo, Clemente Paolo, and Rinaldis D.
Conference NameIOMAC 2009 - 3rd International Operational Modal Analysis Conference
KeywordsAmbient vibrations, Cultural heritages, Dynamic behaviours, Experimental analysis, Experimental dynamics, Geometrical characteristics, Modal analysis, Seismology, Structural feature, Structural identification, Uncertainty analysis
Abstract

The dynamic behaviour of cultural heritage buildings is quite complex, due to their mechanical and geometrical characteristics. So the structural identification and the seismic analysis are very hard and also the numerical analysis by means of finite element models contains large uncertainties. Therefore, the experimental analysis, often based on output only measurements, could be very important to improve our understanding about their dynamic behaviour. In this paper two case studies are shown, in which the measurements of the seismic response in the first case, and of ambient vibrations in the second one, were used to point out the main structural features and to analyse the vulnerability to seismic actions.

URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84906268558&partnerID=40&md5=b84caaafad24d7973081bcbd2be61c43
Citation KeyBuffarini2009459