WT 305x120.5 WT 12x81
United States
Dimensjoner
d
318 mm
ddet
318 mm
b
330 mm
bf,det
330 mm
tf
31 mm
tf,det
31.8 mm
tw
17.9 mm
tw,det
17.5 mm
Sekundære dimensjoner
kdes
43.7 mm
kdet
63.5 mm
Egenskaper
W
121 kg/m
A
15,400 mm²
xo
0 mm
eo
165 mm
x-x akse
Ix
122ᴇ6 mm⁴
Sx
490,000 mm³
Zx
873,000 mm³
rx
88.9 mm
y
68.6 mm
yp
23.4 mm
y-y akse
Iy
92ᴇ6 mm⁴
Sy
560,000 mm³
Zy
862,000 mm³
ry
77.5 mm
x
165 mm
xp
165 mm
Torsjon
J
3.84ᴇ6 mm⁴
Cw
11.8ᴇ9 mm⁶
Wno
0 mm²
ro
129 mm
Ytterligere egenskaper
tw,det
2
9.52 mm
bf
2tf
5.31
D
t
17.7
H
0.832
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
2,590 kN
Pn
Ωc
2,690 kN