C 380x74 C 15x50
United States
Dimensies
d
381 mm
ddet
381 mm
b
94.5 mm
bf,det
95.2 mm
tf
16.5 mm
tf,det
15.9 mm
tw
18.2 mm
tw,det
17.5 mm
Secundaire afmetingen
T
308 mm
kdes
36.6 mm
kdet
36.5 mm
Eigenschappen
W
74.4 kg/m
A
9,480 mm²
xo
35.1 mm
eo
14.8 mm
rts
29.7 mm
x-x as
Ix
168ᴇ6 mm⁴
Sx
882,000 mm³
Zx
1.12ᴇ6 mm³
rx
133 mm
y
190 mm
yp
190 mm
y-y-as
Iy
4.58ᴇ6 mm⁴
Sy
61,800 mm³
Zy
133,000 mm³
ry
22 mm
x
20.3 mm
xp
12.4 mm
Torsie
J
1.1ᴇ6 mm⁴
Cw
132ᴇ9 mm⁶
Wno
11,200 mm²
Sw1
5.68ᴇ6 mm⁴
Sw2
4.82ᴇ6 mm⁴
Sw3
2.41ᴇ6 mm⁴
ro
139 mm
Aanvullende eigenschappen
tw,det
2
9.52 mm
b
t
5.72
h
tw
17.3
Qf
229,000 mm³
Qw
559,000 mm³
H
0.937
ho
366 mm
WGi
57.2 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Mn
Ωb
232 kN-m
Vn
Ωv
858 kN
Wmax
608 kN
Pmax
304 kN
Minor Axis Bending
Mn
Ωb
20.4 kN-m
Vn
Ωv
386 kN
Wmax
53.6 kN
Pmax
26.8 kN
Axial Strength
Pn
Ω
1,590 kN
Pn
Ωc
511 kN
