Geometry
Height250.00mm
Flange width260.00mm
Flange thickness tf12.50mm
Web thickness tw7.50mm
Fillet radius r24.00mm
Web height d225.00mm
Centroid position ys130.00mm
Cross-section area A86.820cm²
Weight G
steel 7850 kg/m³68.20kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)10 450.000cm⁴3 668.000cm⁴
WelⓘElastic section modulus about y-axis836.400cm³282.100cm³
WplⓘPlastic section modulus about y-axis919.800cm³430.200cm³
iⓘRadius of gyration about y-axis109.70mm65.00mm
SⓘFirst moment of area about y-axis460.000cm³106.220cm³
Torsion & LT buckling
Torsion constant ItⓘSt. Venant torsion constant — resistance to uniform torsion52.000cm⁴
Warping constant IwⓘWarping constant — resistance to warping torsion504 990.0cm⁶
iwⓘWarping radius of gyration60.50mm
ipcⓘPolar radius of gyration about shear centre127.80mm
Reference
Profile standardEN 10365
EurocodeEN 1993-1-1 (EC3)
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