In this paper a pushover procedure for the assessment of inelastic response of irregular buildings is presented. The procedure accounts for mass distribution, higher modes contribution and mode-shapes correlation. The accuracy of the proposed procedure is finally evaluated by comparison with incremental dynamic analysis. In particular, the influence of flexural and torsional frequencies and of eccentricity between mass centre and stiffness centre is investigated.

Pushover procedures for inelastic torsion analysis of buildings

FERRAIOLI, Massimiliano;AVOSSA, Alberto Maria;
2010

Abstract

In this paper a pushover procedure for the assessment of inelastic response of irregular buildings is presented. The procedure accounts for mass distribution, higher modes contribution and mode-shapes correlation. The accuracy of the proposed procedure is finally evaluated by comparison with incremental dynamic analysis. In particular, the influence of flexural and torsional frequencies and of eccentricity between mass centre and stiffness centre is investigated.
9786086518516
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11591/177398
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