Local buckling of S960 ultra-high strength steel welded I-sections subjected to combined compression and major-axis bending

• Main Authors: Su, Andi, Sun, Yao, Zhao, Ou, Liang, Yating
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Civil engineering; Design Interaction Curves; Combined Compression and Major-Axis Bending
• Online Access: https://hdl.handle.net/10356/159852
• Institution: Nanyang Technological University

This paper presents an in-depth experimental and numerical investigation into the local buckling behaviour of S960 ultra-high strength steel welded I-sections under combined compression and bending moment about the major principal axis. Two I-sections (I-120 × 120 × 6 and I-150 × 75 × 6) were consid...