WT 305x131 WT 12x88
United States
Mått
d
320 mm
ddet
321 mm
b
328 mm
bf,det
327 mm
tf
34 mm
tf,det
33.3 mm
tw
19 mm
tw,det
19 mm
Sekundära dimensioner
kdes
46.7 mm
kdet
66.7 mm
Egenskaper
W
131 kg/m
A
16,600 mm²
xo
0 mm
eo
164 mm
x-x axel
Ix
133ᴇ6 mm⁴
Sx
528,000 mm³
Zx
947,000 mm³
rx
89.2 mm
y
69.6 mm
yp
25.4 mm
y-y axel
Iy
99.9ᴇ6 mm⁴
Sy
610,000 mm³
Zy
939,000 mm³
ry
77.2 mm
x
164 mm
xp
164 mm
Torsion
J
4.95ᴇ6 mm⁴
Cw
15ᴇ9 mm⁶
Wno
0 mm²
ro
129 mm
Ytterligare egenskaper
tw,det
2
9.52 mm
bf
2tf
4.81
D
t
16.8
H
0.835
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
2,800 kN
Pn
Ωc
2,950 kN
