Torsional properties of plane area: Standard beams: Calculated from theoretical geometry
3
Torsional inertia constant:
4
Torsional section modulus: elastic:
5
Section warping constant:
CENTROIDAL PRINCIPAL AXES:
x-x
y-y
6
Second moment of area:
7
Monosymmetry constant: up/right:
8
''
Monosymmetry constant: dn/left:
9
Shear effective area: