FE Modeling of a Historic Masonry Tower and Vibration-Based Systematic Model Tuning

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Abstract:

The paper presents and discusses the procedure developed for the calibration of the struc¬tural FE model of a Bell-Tower, within a wide investigation program aimed to support the preserva¬tion and restoration actions. Ambient vibrations induced by wind, micro-tremors and swinging of bells were recorded and the identified modal parameters, together with geometric and crack pattern survey were used to calibrate a 3D F.E. of the tower.

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Periodical:

Advanced Materials Research (Volumes 133-134)

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435-440

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October 2010

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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