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EnglishThe 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.
DI TRAPANI, F., Cirelli, S., Bertagnoli, G., Malavisi, M., & Ferrotto, M. (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".
| Data di pubblicazione: | 2019 | |
| Titolo: | Out of plane fragility of infill walls with and without prior in-plane damage | |
| Autori: | ||
| Citazione: | DI TRAPANI, F., Cirelli, S., Bertagnoli, G., Malavisi, M., & Ferrotto, M. (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". | |
| 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. | |
| Settore Scientifico Disciplinare: | Settore ICAR/09 - Tecnica Delle Costruzioni | |
| Appare nelle tipologie: | 2.07 Contributo in atti di convegno pubblicato in volume |
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