Properties of plane area: Built up welded beams: single symmetric
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 of section: plastic/elastic:
10
Static moment of 1/2 section:
11
Section modulus: elastic:
12
Section modulus: plastic:
13
Shape factor: plastic/elastic: