WT 500x148 WT 20x99.5
United States
Mått
d
490 mm
ddet
492 mm
b
401 mm
bf,det
400 mm
tf
27.2 mm
tf,det
27 mm
tw
16.5 mm
tw,det
15.9 mm
Sekundära dimensioner
kdes
57.2 mm
kdet
58.7 mm
Egenskaper
W
148 kg/m
A
18,800 mm²
xo
0 mm
eo
201 mm
x-x axel
Ix
411ᴇ6 mm⁴
Sx
1.09ᴇ6 mm³
Zx
1.92ᴇ6 mm³
rx
148 mm
y
114 mm
yp
23.6 mm
y-y axel
Iy
144ᴇ6 mm⁴
Sy
723,000 mm³
Zy
1.12ᴇ6 mm³
ry
87.6 mm
x
201 mm
xp
201 mm
Torsion
J
3.8ᴇ6 mm⁴
Cw
22.4ᴇ9 mm⁶
Wno
0 mm²
ro
199 mm
Ytterligare egenskaper
tw,det
2
7.94 mm
bf
2tf
7.39
D
t
29.7
H
0.746
WGi
190 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
3,170 kN
Pn
Ωc
2,450 kN