WT 460x172.5 WT 18x116
United States
Dimensioner
d
472 mm
ddet
470 mm
b
307 mm
bf,det
308 mm
tf
39.9 mm
tf,det
39.7 mm
tw
22.1 mm
tw,det
22.2 mm
Sekundære dimensioner
kdes
58.9 mm
kdet
71.4 mm
Egenskaber
W
173 kg/m
A
21,900 mm²
xo
0 mm
eo
154 mm
x-x akse
Ix
450ᴇ6 mm⁴
Sx
1.29ᴇ6 mm³
Zx
2.29ᴇ6 mm³
rx
143 mm
y
122 mm
yp
35.6 mm
y-y akse
Iy
97.4ᴇ6 mm⁴
Sy
633,000 mm³
Zy
998,000 mm³
ry
66.5 mm
x
154 mm
xp
154 mm
Torsion
J
8.2ᴇ6 mm⁴
Cw
40.5ᴇ9 mm⁶
Wno
0 mm²
ro
188 mm
Yderligere egenskaber
tw,det
2
11.1 mm
bf
2tf
3.86
D
t
21.4
H
0.703
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
3,690 kN
Pn
Ωc
3,480 kN
