The structural identification from environmental vibration testing of a hospital building in Avezzano (Abruzzo - Italy) was presented. The comparison of the results enables to verify and calibrate numerical predictions on the base of data obtained from modal testing. The response of the structure in the time domain was recorded by highly sensitive sensor network, integrated by a data acquisition system. The identification was performed using techniques of modal extraction in the frequency domain (frequency domain decomposition). During the calibration process of the numerical model the values initially adopted were successively corrected in order to identify a reliable structural model to be used to have an accurate seismic vulnerability assessment of the hospital building

Ferraioli, M., Abruzzese, D., Miccoli, L., Vari, A., Di Lauro, G. (2010). Structural identification from ambient vibration testing of an asymmetric-plan hospital building in Italy. In Urban habitat constructions under catastrophic events. Cost action C26 (pp.981-986). Napoli : Crc press Taylor & Francis Group, Londra..

Structural identification from ambient vibration testing of an asymmetric-plan hospital building in Italy

ABRUZZESE, DONATO;
2010-01-01

Abstract

The structural identification from environmental vibration testing of a hospital building in Avezzano (Abruzzo - Italy) was presented. The comparison of the results enables to verify and calibrate numerical predictions on the base of data obtained from modal testing. The response of the structure in the time domain was recorded by highly sensitive sensor network, integrated by a data acquisition system. The identification was performed using techniques of modal extraction in the frequency domain (frequency domain decomposition). During the calibration process of the numerical model the values initially adopted were successively corrected in order to identify a reliable structural model to be used to have an accurate seismic vulnerability assessment of the hospital building
International Conference Urban Habitat Constructions under catastrophic events. Napoli, 2010
Napoli
2010
Rilevanza internazionale
contributo
2010
2010
Settore ICAR/09 - TECNICA DELLE COSTRUZIONI
English
www.civ.uth.gr/cost-c26
Intervento a convegno
Ferraioli, M., Abruzzese, D., Miccoli, L., Vari, A., Di Lauro, G. (2010). Structural identification from ambient vibration testing of an asymmetric-plan hospital building in Italy. In Urban habitat constructions under catastrophic events. Cost action C26 (pp.981-986). Napoli : Crc press Taylor & Francis Group, Londra..
Ferraioli, M; Abruzzese, D; Miccoli, L; Vari, A; Di Lauro, G
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/17772
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