Monotonic and cyclic behavior of T-stubs reinforced with backing-plates: Experimental and numerical investigation

Key Points

• Monotonic and cyclic behavior of T-stubs was observed to differ significantly under varying loads.
• Key evidence showed that reinforced T-stubs enhanced load-bearing capacity, particularly with specific backing-plate designs.
• Analysis involved both experimental investigation and numerical simulation to assess structural integrity.
• Results highlight the importance of backing-plates in improving T-stub performance, supporting better design practices.