WWF 450x308 WWF 18x207
Canada
Dimensions
D
450 mm
b
450 mm
Tf
35 mm
W
20 mm
r1
9.5 mm
Dimensions secondaires
PB
2,660 mm
kdes
46 mm
Propriétés
Mass
308 kg/m
A
39,300 mm²
xo
0 mm
eo
225 mm
Axe x-x
Ix
1.46ᴇ9 mm⁴
Sx
6.48ᴇ6 mm³
Zx
7.29ᴇ6 mm³
rx
193 mm
Y
225 mm
yp
225 mm
Axe y-y
Iy
532ᴇ6 mm⁴
Sy
2.36ᴇ6 mm³
Zy
3.58ᴇ6 mm³
ry
116 mm
X
225 mm
xp
225 mm
Torsion
J
13.9ᴇ6 mm⁴
Cw
22.9ᴇ12 mm⁶
Wno
46,700 mm²
Sw1
184ᴇ6 mm⁴
Allowable Strength Design
Material
Fy
248 N/mm²
Fu
400 N/mm²
Major Axis Bending
Mn
Ωb
1,080 kN-m
Vn
Ωv
894 kN
Wmax
1,790 kN
Pmax
1,420 kN
Minor Axis Bending
Mn
Ωb
532 kN-m
Vn
Ωv
2,810 kN
Wmax
1,400 kN
Pmax
698 kN
Axial Strength
Pn
Ω
5,840 kN
Pn
Ωc
5,630 kN