Torsional properties of plane area: Standard beams: Calculated from theoretical geometry
3
Torsional inertia constant:
4
Torsional section modulus: elastic:
5
Torsional section modulus: plastic:
6
Torsional shape factor: plastic/elastic:
7
Section warping constant:
CENTROIDAL PRINCIPAL AXES:
x-x
y-y
8
Second moment of area:
9
Monosymmetry constant: up/right:
10
''
Monosymmetry constant: dn/left:
11
Shear effective area: