UB 178×102×19 - Section Properties

The UB 178×102×19 is a universal beam with a mass of 19 kg/m, an overall depth of 177.8 mm and width of 101.2 mm. It has a cross-sectional area of 24.3 cm², a second moment of area Iᵧ of 1360 cm⁴, a plastic modulus Wₚₗ,ᵧ of 171 cm³, to BS EN 10365:2017 (SCI P363 Blue Book).

Mass

19 kg/m

Depth

177.8 mm

Width

101.2 mm

Area

24.3 cm²

PropertiesCapacity

mass (kg/m)19

h (mm)177.8

b (mm)101.2

t_w (mm)4.8

t_f (mm)7.9

I_y (cm⁴)1360

I_z (cm⁴)137

i_y (cm)7.48

i_z (cm)2.37

W_el,y (cm³)153

W_el,z (cm³)27

W_pl,y (cm³)171

W_pl,z (cm³)41.6

u0.886

X22.6

I_w (dm⁶)0.0099

I_t (cm⁴)4.41

A (cm²)24.3

SA/m (m²/m)0.738

SA/t (m²/t)38.7