C 380x60 C 15x40
United States
尺寸
d
381 mm
ddet
381 mm
b
89.4 mm
bf,det
88.9 mm
tf
16.5 mm
tf,det
15.9 mm
tw
13.2 mm
tw,det
12.7 mm
次要维度
T
308 mm
kdes
36.6 mm
kdet
36.5 mm
属性
W
59.5 kg/m
A
7,610 mm²
xo
39.2 mm
eo
19.5 mm
rts
29.2 mm
x-x 轴
Ix
145ᴇ6 mm⁴
Sx
762,000 mm³
Zx
942,000 mm³
rx
138 mm
y
191 mm
yp
191 mm
y-y 轴
Iy
3.82ᴇ6 mm⁴
Sy
54,700 mm³
Zy
112,000 mm³
ry
22.4 mm
x
19.8 mm
xp
9.96 mm
扭转
J
604,000 mm⁴
Cw
110ᴇ9 mm⁶
Wno
10,300 mm²
Sw1
4.84ᴇ6 mm⁴
Sw2
3.82ᴇ6 mm⁴
Sw3
1.91ᴇ6 mm⁴
ro
145 mm
附加属性
tw,det
2
6.35 mm
b
t
5.42
h
tw
23.8
Qf
229,000 mm³
Qw
469,000 mm³
H
0.927
ho
366 mm
WGi
50.8 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,280 kN
Pn
Ωc
427 kN
