UB 305×165×54 - Section Properties

The UB 305×165×54 is a universal beam with a mass of 54 kg/m, an overall depth of 310.4 mm and width of 166.9 mm. It has a cross-sectional area of 68.8 cm², a second moment of area Iᵧ of 11700 cm⁴, a plastic modulus Wₚₗ,ᵧ of 846 cm³, to BS EN 10365:2017 (SCI P363 Blue Book).

Mass

54 kg/m

Depth

310.4 mm

Width

166.9 mm

Area

68.8 cm²

PropertiesCapacity

mass (kg/m)54

h (mm)310.4

b (mm)166.9

t_w (mm)7.9

t_f (mm)13.7

I_y (cm⁴)11700

I_z (cm⁴)1060

i_y (cm)13

i_z (cm)3.93

W_el,y (cm³)754

W_el,z (cm³)127

W_pl,y (cm³)846

W_pl,z (cm³)196

u0.889

X23.6

I_w (dm⁶)0.234

I_t (cm⁴)34.8

A (cm²)68.8

SA/m (m²/m)1.26

SA/t (m²/t)23.3