CUED Publications database

Structural identification of a masonry tower based on operational modal analysis

Gentile, C and Saisi, A and Cabboi, A (2015) Structural identification of a masonry tower based on operational modal analysis. International Journal of Architectural Heritage, 9. pp. 98-110. ISSN 1558-3058

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Abstract

© Taylor & Francis Group, LLC. A wide program of structural assessment has been carried out by Politecnico di Milano on the historic bell tower of the church Chiesa Collegiata in Arcisate (Varese, northern Italy). Within this context, the first part of the article summarizes the results obtained from the application of the stochastic subspace identification method to ambient response data collected in two dynamic tests, carried out in June 2007 and June 2008. Next presented is the vibration-based methodology developed for the calibration of a three-dimensional finite element model of the tower, consisting in the successive application of systematic manual tuning, sensitivity analysis, and simple system identification algorithm.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div C > Applied Mechanics
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:05
Last Modified: 12 Oct 2017 01:53
DOI: