Abstract
In this paper, several case studies will be presented in which calibration method of FEM models via structural natural frequencies identified onsite were applied. We can expect reliable analysis results from the well-calibrated model. Calibration is required to make the model, which includes, at least indirectly, any imperfection that exists in the structure, and which cannot be registered in any other way. Possibilities of structural health monitoring will be shown also, by comparing the natural frequencies obtained by measurements at different times: before, during and after the structural rehabilitation. This method is not omnipotent, so, except for the advantages, we shall show limitations of method related to the type of structure, weather conditions and other. Our experience with low-rise structures with great stiffness will be compared with the published experience of other authors.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Nakamura, Y.: Characteristics of H/V Spectrum, Dubrovnik Meeting (2007)
Gosar, A.: Study of the effects of local geological structure on seismic ground motion and building vulnerability with microtremors. Geologija 50(1), 65–76 (2007)
Tromino and Grilla user’s manual, Micromed s.r.l. Mogliano Veneto (2005)
Stagličić, M.: Architecture in Zadar since year, until, Society of Croatian Art Historians Zagreb (1868) (on Croatian)
Tischer, H., McClure, G.: Passive characterization of low rising structures: cases from school buildings in Canada. Le Strutture: Dalla Terra Al Cielo Treviso, marzo 7-8 (2013)
Luana, B.: MSc Dissertation: Dynamic monitoring analysis of Mallorca cathedral, Universitat Politecnica Catalunya (2010)
Busca, G., Cappellini, A., Cigada, A., Scaccabarozzi, M., Vanali, M.: Proceedings of Dynamic properties of the Guglia Maggiore of the Duomo in Milano via Operational Modal Analisys, Evaces 2011 (2011)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer International Publishing Switzerland
About this paper
Cite this paper
Uglešić, D., Uglešić, A. (2014). Assessment of Structural Natural Frequencies and Application in the Calibration of FEM Models and Structural Health Monitoring. In: Ioannides, M., Magnenat-Thalmann, N., Fink, E., Žarnić, R., Yen, AY., Quak, E. (eds) Digital Heritage. Progress in Cultural Heritage: Documentation, Preservation, and Protection. EuroMed 2014. Lecture Notes in Computer Science, vol 8740. Springer, Cham. https://doi.org/10.1007/978-3-319-13695-0_68
Download citation
DOI: https://doi.org/10.1007/978-3-319-13695-0_68
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-13694-3
Online ISBN: 978-3-319-13695-0
eBook Packages: Computer ScienceComputer Science (R0)