Paper-Conference

A generalized autoregressive model for time-variant dynamical systems featured image

A generalized autoregressive model for time-variant dynamical systems

The mNARX+ autoregressive surrogate framework extended to time-variant dynamical systems, such as structures subject to plastic damage or fatigue accumulation, for reliability …

Styfen Schär
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A continuous-time Markovian framework for performance-based earthquake engineering: integrated seismic risk and resilience assessment featured image

A continuous-time Markovian framework for performance-based earthquake engineering: integrated seismic risk and resilience assessment

A continuous-time Markov chain (CTMC) reformulation of the PEER PBEE framework that jointly models damage and recovery, yielding steady-state performance statistics and a …

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Chiara Nardin
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UQ based state-dependent framework for recovery and seismic risk assessment featured image

UQ based state-dependent framework for recovery and seismic risk assessment

This research introduces a flexible, state-dependent framework that integrates fragility, hazard evaluation, and recovery processes using a Continuous-Time Markov Chain (CTMC) to …

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Chiara Nardin
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Adaptive regional seismic risk assessment under uncertainty: a case study in the Alto Garda area featured image

Adaptive regional seismic risk assessment under uncertainty: a case study in the Alto Garda area

A new adaptive framework for the Alto Garda region blends high‑resolution hazard data with dynamic vulnerability modeling to more accurately assess seismic risk. By integrating …

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Chiara Nardin
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Bayesian Approach for Main Frequency Identification on Extremely Under-Sampled Signals

Bay-Fi enables direct modal frequency identification from extremely under-sampled vibration signals using a Bayesian curve-fitting framework, bypassing signal reconstruction and …

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Chiara Nardin
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State-dependent seismic fragility functions for bolted flange joints on special-risk industrial substructures featured image

State-dependent seismic fragility functions for bolted flange joints on special-risk industrial substructures

State-dependent seismic fragility functions for bolted flange joints, obtained from a calibrated FE model of the SPIF braced frame, seismic sequences from a site-based ground …

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Chiara Nardin
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Risk analysis of the Alto Garda area by means of microzonation and structural characterisation of buildings mapping featured image

Risk analysis of the Alto Garda area by means of microzonation and structural characterisation of buildings mapping

Regional seismic risk assessment of the Alto Garda area (Trentino, Italy), combining the recent microzonation with building exposure maps from data mining and seismic noise …

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Chiara Nardin
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State-dependent seismic fragility functions for vertical tanks installed on major hazard industrial substructure module featured image

State-dependent seismic fragility functions for vertical tanks installed on major hazard industrial substructure module

State-dependent seismic fragility functions for vertical tanks on an industrial braced-frame substructure, combining a calibrated FE model, seismic sequences and bootstrapped PCE …

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Chiara Nardin
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Shake table testing for a multi-component prototype industrial plant: input and system modelling issues featured image

Shake table testing for a multi-component prototype industrial plant: input and system modelling issues

Input and system modelling issues of the SPIF shake table campaign on a full-scale multi-component industrial steel frame, highlighting structure-equipment dynamic interaction.

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Chiara Nardin
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Experimental investigation on the seismic performance of a multi-component system for major-hazard industrial facilities featured image

Experimental investigation on the seismic performance of a multi-component system for major-hazard industrial facilities

Experimental setup, measurements and observed damage of the SPIF shake table tests on a three-storey steel frame with vessels, cabinets and piping, with findings on performance …

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Christoph Butenweg
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