Back to Formulas
139x
001842
2025-02-11

Effective Moment of Inertia of Ideal Center of Gravity in Uncracked State Under Short-Term Loading

II,st=b⋅h312+b⋅h⋅(zI,st-h2)2+αe,I,st⋅(As,def,-z,(bottom)⋅(def,-z,(bottom)-z1,st)2+As,def,-z,(top)⋅(z1,st-def,-z,(top))2)
;