Cross-Section Profile — UBP 305×305×126 (to scale)
All dimensions in mm · I/H section · G = 126 kg/m · BS 4-1:2005
126
kg / m
161
A (cm²)
21600
Iy (cm⁴)
1394
Wy (cm³)
Section Properties
Total Height
h
310 mm
Flange Width
b
309 mm
Web Thickness
tw
15.9 mm
Flange Thickness
tf
25.6 mm
Cross-Sect. Area
A
161 cm²
Linear Mass
G
126 kg/m
Second Moment (Y)
Iy
21600 cm⁴
Elastic Modulus (Y)
Wy
1394 cm³
Radius of Gyration
iz
11.58 cm