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Minimum Flexural Strength of Columns (∑Mnc ≥ 1.2 ∑Mnb)

As per Equation 18.7.3.3 of ACI 318-19, the following equation need to be satisfied for Beam-Column Joint of Specials Moment Frame

∑Mnc ≥ 1.2 ∑Mnb

Minimum flexural strength requirements for columns in special moment frames.
Ref: CRSI