Cross-sectional behaviour of press-braked S690 high strength steel slender channel section stub columns under minor-axis combined loading

• Main Authors: Zhang, Lulu, Liang, Yating, Zhao, Ou
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Civil engineering; Design Interaction Curves; Slender Channel Section Stub Columns
• Online Access: https://hdl.handle.net/10356/171259
• Institution: Nanyang Technological University

This paper reports laboratory testing and numerical modelling on the cross-sectional behaviour and resistances of press-braked S690 high strength steel slender channel section stub columns under combined compression and minor-axis bending. A testing programme, including initial geometric imperfectio...