Shuang Guo

Load-bearing and damping performance of composite steel pedestals with negative-Poisson’s-ratio honeycomb

To address fatigue failure, weld cracking and resonance in steel-frame pedestals caused by mechanical vibration, this study proposes a composite steel frame fabricated by integrating concave hexagonal negative-Poisson’s-ratio honeycomb structures with I-shaped steel, aiming to achieve the integrated structural function...