Pierre Gehl

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This communication presents an original procedure to derive fragility curves for previously damaged structural systems. These damage state-dependent functions constitute an important component in the framework of timedependent risk assessment. For instance, they are used to estimate the updated vulnerability of structures exposed to potential aftershocks,(More)
This paper presents an integrated approach to conduct a scenario-based volcanic risk assessment on a variety of exposed assets, such as residential buildings, cultivated areas, network infrastructures or individual strategic buildings. The focus is put on the simulation of scenarios, based on deterministic adverse event input, which are applied to the case(More)
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