Geometry
Height180.00 mm
Flange width70.00 mm
Flange thickness tf11.00 mm
Web thickness tw8.00 mm
Root radius r₁11.00 mm
Toe radius r₂5.50 mm
Centroid position ey19.30 mm
Cross-section area A28.000 cm²
Weight G
steel 7850 kg/m³22.00kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)1 350.000 cm⁴114.000 cm⁴
WelⓘElastic section modulus about y-axis150.000 cm³22.400 cm³
WplⓘPlastic section modulus about y-axis179.000 cm³42.900 cm³
iⓘRadius of gyration about y-axis69.50 mm20.20 mm
max SⓘFirst moment of area about y-axis89.570 cm³12.010 cm³
Torsion & LT buckling
Torsion constant ItⓘSt. Venant torsion constant — resistance to uniform torsion9.550 cm⁴
Warping constant IωⓘWarping constant — resistance to warping torsion5 570.0 cm⁶
iωⓘWarping radius of gyration17.00 mm
ip,SCⓘPolar radius of gyration about shear centre82.90 mm
Reference
Profile standardEN 10365
EurocodeEN 1993-1-1 (EC3)
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