4 ”
United States
Dimensions
d
102 mm
Propriétés
W
63.6 kg/m
A
8,110 mm²
xo
0 mm
Axe x-x
Ix
5.23ᴇ6 mm⁴
Sx
103,000 mm³
Zx
175,000 mm³
rx
25.4 mm
y
50.8 mm
yp
50.8 mm
Axe y-y
Iy
5.23ᴇ6 mm⁴
Sy
103,000 mm³
Zy
175,000 mm³
ry
25.4 mm
x
50.8 mm
xp
50.8 mm
Torsion
J
10.5ᴇ6 mm⁴
Cw
0 mm⁶
Allowable Strength Design
Material
Fy
248 N/mm²
Fu
400 N/mm²
Major Axis Bending
Mn
Ωb
24.5 kN-m
Wmax
64.3 kN
Pmax
32.1 kN
Minor Axis Bending
Mn
Ωb
24.5 kN-m
Wmax
64.3 kN
Pmax
32.1 kN
Axial Strength
Pn
Ω
1,200 kN
Pn
Ωc
565 kN