Formulas: External Force Applied to Concrete

Equation 16-2a

Equation 16-2b

where

$F_{n}=$ critical buckling stress for structural steel sections of filled composite members determined using Equation I2-10 or Equation I2-11, as applicable, ksi (MPa)

$P_{n o}=$ nominal axial compressive strength without consideration of length effects, determined by Equation I2-7 for encased composite members, and Equation I2-9a, Equation I2-9c, or Equation I2-9e for filled composite members, kips (N)

Found in

• LOAD TRANSFER