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

Research output: Chapter in Book/Report/Conference proceedingConference 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.
Original languageItalian
Title of host publicationAtti del XVIII CONVEGNO ANIDIS, "L'INGEGNERIA SISMICA IN ITALIA"
Number of pages10
Publication statusPublished - 2019

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