WT 305x70 WT 12x47
United States
Dimensies
d
310 mm
ddet
308 mm
b
230 mm
bf,det
232 mm
tf
22.2 mm
tf,det
22.2 mm
tw
13.1 mm
tw,det
12.7 mm
Secundaire afmetingen
kdes
35.1 mm
kdet
54 mm
Eigenschappen
W
69.9 kg/m
A
8,900 mm²
xo
0 mm
eo
115 mm
x-x as
Ix
77.4ᴇ6 mm⁴
Sx
333,000 mm³
Zx
592,000 mm³
rx
93.2 mm
y
75.9 mm
yp
19.4 mm
y-y-as
Iy
22.7ᴇ6 mm⁴
Sy
197,000 mm³
Zy
306,000 mm³
ry
50.3 mm
x
115 mm
xp
115 mm
Torsie
J
1.09ᴇ6 mm⁴
Cw
2.57ᴇ9 mm⁶
Wno
0 mm²
ro
124 mm
Aanvullende eigenschappen
tw,det
2
6.35 mm
bf
2tf
5.18
D
t
23.7
H
0.727
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Mn
Ωb
63.4 kN-m
Vn
Ωv
502 kN
Wmax
288 kN
Pmax
144 kN
Minor Axis Bending
Mn
Ωb
68.7 kN-m
Vn
Ωv
634 kN
Wmax
180 kN
Pmax
90.1 kN
Axial Strength
Pn
Ω
1,500 kN
Pn
Ωc
1,230 kN
