Shear elastic buckling of corrugated steel plate shear walls with stiffeners considering torsional rigidity

• Published in: Thin-walled structures Vol. 206; p. 112646
• Main Authors: Wu, Ruo-Min, Yu, Chao-Qun, Wang, Ling-Qi, Tong, Jing-Zhong
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.01.2025
• Subjects: Corrugated steel plate shear wall; Elastic buckling coefficient; Finite element analysis; Optimal layout of stiffeners; Torsional rigidity of stiffeners; Transition torsional rigidity; Optimal layout of stiffeners; Elastic buckling coefficient; Finite element analysis; Torsional rigidity of stiffeners; Transition torsional rigidity; Corrugated steel plate shear wall

•Shear elastic buckling theory for SCSPSW with stiffeners considering torsional rigidity was established.•Effect of stiffener layout on elastic buckling load was studied and optimal layout was determined.•Transition torsional rigidity ratio of SCSPSW was determined.•Formulas for shear elastic buckli...