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

<div>Loading and boundary conditions: (a) overall model; (b) loads and boundary conditions at <i>z</i> = 0; (c) loads and boundary conditions at <i>z</i> = <i>l</i>.</div>

Advances in Civil Engineering

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Figure 5

Figure 5: A New Simple Method for the Strength of High-Strength Steel Thin-Walled Box Columns Subjected to Axial Force and Biaxial End Moments 