Zhiqian Dong

A Time-Aware BiLSTM-PSO-SVR Framework for Predicting the Hysteretic Response of Circular Steel Tube Braces

Steel braces in concentrically braced frames exhibit nonlinear axial force–displacement responses under repeated tension and compression. This study develops a workflow for predicting the hysteretic response of pin-ended circular steel tube braces. A distributed-plasticity OpenSe...