Properties of plane area: Standard channels: with parallel faced flanges
1
Painting surface: Perimeter of section:
3
Beam mass per unit length:
4
Torsional inertia constant:
5
Section warping constant:
6
Torsional section modulus: elastic:
7
Torsional section modulus: plastic:
8
Torsional shape factor: plastic/elastic:
9
Second moment of area:
10
Section modulus: elastic:
11
''
Section modulus: plastic:
12
Shape factor: plastic/elastic:
14
Shear effective area: