2022
DOI: 10.1007/s11431-022-2245-1
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Integrated framework for seismic fragility assessment of cable-stayed bridges using deep learning neural networks

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Cited by 17 publications
(1 citation statement)
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“…In this case study, the peak ground velocity (PGV) was adopted as the optimal IM for seismic fragility assessment of cable-stayed bridge. [48][49][50] The same record suite as the above example was adopted, namely the 80 unscaled ground motions from Baker et al 43 All these ground motions were scaled by a factor of 2.0 to obtain additional 80 records in Cloud. For the IDA method, these 80 records were scaled at 16 intensity levels from 0.1 to 3.0 m/s, leading to a total of 1280 nonlinear time-history analyses.…”
Section: Resultsmentioning
confidence: 99%
“…In this case study, the peak ground velocity (PGV) was adopted as the optimal IM for seismic fragility assessment of cable-stayed bridge. [48][49][50] The same record suite as the above example was adopted, namely the 80 unscaled ground motions from Baker et al 43 All these ground motions were scaled by a factor of 2.0 to obtain additional 80 records in Cloud. For the IDA method, these 80 records were scaled at 16 intensity levels from 0.1 to 3.0 m/s, leading to a total of 1280 nonlinear time-history analyses.…”
Section: Resultsmentioning
confidence: 99%