HEM 280

HEM 280 is a European hot-rolled I-beam (wide-flange section) per EN 10365: height 310 mm, flange width 288 mm, weight 188.5 kg/m, cross-section area 240.2 cm², moment of inertia Iy = 39550 cm⁴, elastic section modulus Wel,y = 2551 cm³.

Geometry

Height310.00 mm

Flange width288.00 mm

Flange thickness t_f33.00 mm

Web thickness t_w18.50 mm

Fillet radius r24.00 mm

Cross-section area A240.160 cm²

Weight G
steel 7850 kg/m³188.50kg/m

Section properties

I39 550.000 cm⁴13 160.000 cm⁴

W_el2 551.000 cm³914.100 cm³

W_pl2 966.000 cm³1 397.000 cm³

i128.30 mm74.00 mm

Torsion & LT buckling

Torsion constant I_t809.400 cm⁴

Warping constant I_w2 463 000.0 cm⁶

Reference

Profile standardEN 10365

EurocodeEN 1993-1-1 (EC3)

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