UB 305×127×48 - Section Properties

The UB 305×127×48 is a universal beam with a mass of 48.1 kg/m, an overall depth of 311 mm and width of 125.3 mm. It has a cross-sectional area of 61.3 cm², a second moment of area Iᵧ of 9570 cm⁴, a plastic modulus Wₚₗ,ᵧ of 711 cm³, to BS EN 10365:2017 (SCI P363 Blue Book).

Mass

48.1 kg/m

Depth

311 mm

Width

125.3 mm

Area

61.3 cm²

PropertiesCapacity

mass (kg/m)48.1

h (mm)311

b (mm)125.3

t_w (mm)9

t_f (mm)14

I_y (cm⁴)9570

I_z (cm⁴)461

i_y (cm)12.5

i_z (cm)2.74

W_el,y (cm³)616

W_el,z (cm³)73.6

W_pl,y (cm³)711

W_pl,z (cm³)116

u0.873

X23.3

I_w (dm⁶)0.102

I_t (cm⁴)31.8

A (cm²)61.3

SA/m (m²/m)1.09

SA/t (m²/t)22.7