W 250x22.3 W 10x15
United States
尺寸
d
254 mm
ddet
254 mm
b
102 mm
bf,det
102 mm
tf
6.86 mm
tf,det
6.35 mm
tw
5.84 mm
tw,det
6.35 mm
次要维度
T
213 mm
PB
889 mm
kdes
14.5 mm
kdet
20.6 mm
k1
14.3 mm
属性
W
22.3 kg/m
A
2,850 mm²
xo
0 mm
eo
50.8 mm
rts
25.7 mm
x-x 轴
Ix
28.7ᴇ6 mm⁴
Sx
226,000 mm³
Zx
262,000 mm³
rx
100 mm
y
127 mm
yp
127 mm
y-y 轴
Iy
1.2ᴇ6 mm⁴
Sy
23,800 mm³
Zy
37,700 mm³
ry
20.6 mm
x
50.8 mm
xp
50.8 mm
扭转
J
43,300 mm⁴
Cw
18.3ᴇ9 mm⁶
Wno
6,270 mm²
Sw1
1.09ᴇ6 mm⁴
附加属性
tw,det
2
3.18 mm
PA
787 mm
bf
2tf
7.41
h
tw
38.5
Qf
40,600 mm³
Qw
128,000 mm³
ho
247 mm
WGi
57.2 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
478 kN
Pn
Ωc
134 kN
