A New Simple Method for the Strength of High-Strength Steel Thin-Walled Box Columns Subjected to Axial Force and Biaxial End Moments

<div>Comparison of formula (<a href="https://static.hindawi.com/articles/ace/volume-2019/7495890/figures/#EEq5a">5</a>) and numerical results.</div>

Advances in Civil Engineering

Figure 12: A New Simple Method for the Strength of High-Strength Steel Thin-Walled Box Columns Subjected to Axial Force and Biaxial End Moments 