Geometry
Height377.00mm
Flange width309.00mm
Flange thickness tf40.00mm
Web thickness tw21.00mm
Fillet radius r27.00mm
Web height d297.00mm
Centroid position ys154.50mm
Cross-section area A315.830cm²
Weight G
steel 7850 kg/m³247.90kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)76 370.000cm⁴19 710.000cm⁴
WelⓘElastic section modulus about y-axis4 052.000cm³1 276.000cm³
WplⓘPlastic section modulus about y-axis4 718.000cm³1 953.000cm³
iⓘRadius of gyration about y-axis155.50mm79.00mm
SⓘFirst moment of area about y-axis2 360.000cm³476.690cm³
Torsion & LT buckling
Torsion constant ItⓘSt. Venant torsion constant — resistance to uniform torsion1 516.000cm⁴
Warping constant IwⓘWarping constant — resistance to warping torsion5 463 300.0cm⁶
iwⓘWarping radius of gyration76.20mm
ipcⓘPolar radius of gyration about shear centre174.90mm
Reference
Profile standardEN 10365
EurocodeEN 1993-1-1 (EC3)
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