Geometry
Height814.00mm
Flange width303.00mm
Flange thickness tf40.00mm
Web thickness tw21.00mm
Fillet radius r30.00mm
Web height d734.00mm
Centroid position ys151.50mm
Cross-section area A404.270cm²
Weight G
steel 7850 kg/m³317.30kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)442 600.000cm⁴18 630.000cm⁴
WelⓘElastic section modulus about y-axis10 870.000cm³1 230.000cm³
WplⓘPlastic section modulus about y-axis12 490.000cm³1 930.000cm³
iⓘRadius of gyration about y-axis330.90mm67.90mm
SⓘFirst moment of area about y-axis6 250.000cm³458.640cm³
Torsion & LT buckling
Torsion constant ItⓘSt. Venant torsion constant — resistance to uniform torsion1 663.000cm⁴
Warping constant IwⓘWarping constant — resistance to warping torsion27 472 000.0cm⁶
iwⓘWarping radius of gyration77.60mm
ipcⓘPolar radius of gyration about shear centre337.90mm
Reference
Profile standardEN 10365
EurocodeEN 1993-1-1 (EC3)
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