Geometry
Height400.00mm
Flange width180.00mm
Flange thickness tf13.50mm
Web thickness tw8.60mm
Fillet radius r21.00mm
Web height d373.00mm
Centroid position ys90.00mm
Cross-section area A84.460cm²
Weight G
steel 7850 kg/m³66.30kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)23 130.000cm⁴1 318.000cm⁴
WelⓘElastic section modulus about y-axis1 156.000cm³146.400cm³
WplⓘPlastic section modulus about y-axis1 307.000cm³229.000cm³
iⓘRadius of gyration about y-axis165.50mm39.50mm
SⓘFirst moment of area about y-axis653.500cm³55.070cm³
Torsion & LT buckling
Torsion constant ItⓘSt. Venant torsion constant — resistance to uniform torsion50.410cm⁴
Warping constant IwⓘWarping constant — resistance to warping torsion482 890.0cm⁶
iwⓘWarping radius of gyration44.80mm
ipcⓘPolar radius of gyration about shear centre170.60mm
Reference
Profile standardEN 10365
EurocodeEN 1993-1-1 (EC3)
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