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RISSimplified Collapse-Prevention Evaluation for the Reserve System of Low-Ductility Steel Concentrically Braced Frames
Publisher: American Society of Civil Engineers
Abstract: Low-ductility steel concentrically braced frames (CBFs) are widely used in buildings as a lateral resistance system in seismic regions around the world due to their high stiffness and strength. Steel CBF buildings have ...
A Feature Selection Framework for Ground Motion Intensity Measures in the Rapid Seismic Damage Prediction of Structures Based on Ensemble Learning
Publisher: American Society of Civil Engineers
Abstract: AbstractIn traditional fragility analysis for regional damage assessment, low-dimensional
intensity measures (IMs), such as peak ground acceleration (PGA), are typically chosen
to characterize ground motion (GM) and predict ...