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* Section properties calculation of girder box (Indoor EOC)
* Flange thickness : t2 = cm
(Upper & lower)
* Flange breadth : C = cm
(Upper & lower)
* Flange outside distance(height) : A = cm
* Flange inside distance(height) : A’ = cm
* Web thickness : t1 = cm
* Web outside distance : B = cm
* Web inside distance : B’ = cm
* x - x
∎Second moment of area (Geometrical moment of inertia)
∎Modulus of section
* y - y
∎Second moment of area (Geometrical moment of inertia)
∎Modulus of section
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