Geometry
Height80.00 mm
Flange width45.00 mm
Flange thickness tf8.00 mm
Web thickness tw6.00 mm
Root radius r₁8.00 mm
Toe radius r₂4.00 mm
Centroid position ey14.50 mm
Cross-section area A11.000 cm²
Weight G
steel 7850 kg/m³8.60kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)106.000 cm⁴19.400 cm⁴
WelⓘElastic section modulus about y-axis26.500 cm³6.360 cm³
WplⓘPlastic section modulus about y-axis32.300 cm³11.900 cm³
iⓘRadius of gyration about y-axis31.00 mm13.30 mm
max SⓘFirst moment of area about y-axis15.920 cm³3.170 cm³
Torsion & LT buckling
Torsion constant ItⓘSt. Venant torsion constant — resistance to uniform torsion2.200 cm⁴
Warping constant IωⓘWarping constant — resistance to warping torsion180.0 cm⁶
iωⓘWarping radius of gyration9.10 mm
ip,SCⓘPolar radius of gyration about shear centre44.40 mm
Reference
Profile standardEN 10365
EurocodeEN 1993-1-1 (EC3)
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