Out of plane fragility of infill walls with and without prior in-plane damage

Risultato della ricerca: Conference contribution

Abstract

The paper presents the results of a probabilistic assessment framework aimed at evaluating out-of-plane fragility curves of infill walls which have suffered (or not) prior in-plane damage. Out-of-plane incremental dynamic analyses are performed based on a suite of 22 ground motion records. A recently developed in-plane / out-of-plane macroelement model is used to model masonry infills within frames. The outcomes show fragility curves representing the probability of exceeding out-of-plane collapse at a given earthquake intensity as a function of a different combination of geometrical and mechanical parameters, in-plane damage level and supporting conditions.
Lingua originaleItalian
Titolo della pubblicazione ospiteAtti del XVIII CONVEGNO ANIDIS, "L'INGEGNERIA SISMICA IN ITALIA"
Numero di pagine10
Stato di pubblicazionePublished - 2019

Cita questo

Ferrotto, M. F., & Di Trapani, F. (2019). Out of plane fragility of infill walls with and without prior in-plane damage. In Atti del XVIII CONVEGNO ANIDIS, "L'INGEGNERIA SISMICA IN ITALIA"