FormulasFormulas: combined flexure and axial forcePDF page 518 · AISC 360-22Formula 1 (a) If Pr<PCP_{r}<P_{C}Pr<PC Pr<PCP_{r}<P_{C}Pr<PC Equation C-I5-1a MrxMCx+MryMCy≤1\frac{M_{r x}}{M_{\mathrm{Cx}}}+\frac{M_{r y}}{M_{\mathrm{Cy}}} \leq 1MCxMrx+MCyMry≤1 Formula 3 (b) If Pr≥PCP_{r} \geq P_{C}Pr≥PC Pr≥PCP_{r} \geq P_{C}Pr≥PC Equation C-I5-1b Pr−PCPA−PC+MrxMCx+MryMCy≤1\frac{P_{r}-P_{C}}{P_{A}-P_{C}}+\frac{M_{r x}}{M_{C x}}+\frac{M_{r y}}{M_{C y}} \leq 1PA−PCPr−PC+MCxMrx+MCyMry≤1 Found in COMBINED FLEXURE AND AXIAL FORCE Formulas: Composite Plate Shear WallsPrevious PageFormulas: Force AllocationNext Page