Simplified state‐dependent seismic fragility assessment
Author(s): |
Mabel Orlacchio
Georgios Baltzopoulos Iunio Iervolino |
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Medium: | journal article |
Language(s): | English |
Published in: | Earthquake Engineering and Structural Dynamics, 20 February 2024, n. 6, v. 53 |
Page(s): | 2099-2121 |
DOI: | 10.1002/eqe.4105 |
Abstract: |
Earthquakes are clustered in time and space; therefore, structures may be subjected to multiple consecutive instances of potentially damaging shaking, with insufficient in‐between time for repair operations to take place. Methodologies to evaluate the risk dynamics in this situation require vulnerability models that are able to capture the transitions between damage states, from the intact conditions to failure, due to multiple damaging earthquakes, that is, state‐dependent fragility curves. One of the state‐of‐the‐art methods for the assessment of structure‐specific state‐dependent fragility curves relies on a variant of incremental dynamic analysis (IDA), which is often termed |
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10770258 - Published on:
29/04/2024 - Last updated on:
29/04/2024