Abstract: AISC 36-16 (the current AISC Specification) does not endorse the use of high-strength materials (Fy≥525  MPa and fc′≥7  MPa) for concrete-filled steel tube (CFT) columns because of a lack of adequate research and comprehensive ...

Abstract: Abstract The adoption of diamond-shaped pylons has gained widespread popularity in engineering applications, such as the Husutong Yangtze River Bridge and Tatara Bridge, owing to their cost-effectiveness, appealing aesthetics, ...