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52x

001717

2024-12-04

Member 3: Biaxial Bending My and Mz

Member 3: Biaxial bending M_y and M_z

M_{cr} = \sqrt{M_{cr, y}^{2} + M_{cr, z}^{2}}

M_{cr, y} = k \cdot M_{y}

k = \frac{f_{ctm}}{σ_{M}}

σ_{M} = \frac{M_{y}}{W_{y}} + \frac{M_{z}}{W_{z}}

;