WT 230x106.5 WT 9x71.5
United States
尺寸
d
248 mm
ddet
248 mm
b
284 mm
bf,det
286 mm
tf
33.5 mm
tf,det
33.3 mm
tw
18.5 mm
tw,det
19 mm
次要维度
kdes
43.7 mm
kdet
55.6 mm
属性
W
106 kg/m
A
13,500 mm²
xo
0 mm
eo
142 mm
x-x 轴
Ix
59.1ᴇ6 mm⁴
Sx
303,000 mm³
Zx
557,000 mm³
rx
66 mm
y
53.1 mm
yp
23.8 mm
y-y 轴
Iy
64.9ᴇ6 mm⁴
Sy
454,000 mm³
Zy
700,000 mm³
ry
69.1 mm
x
142 mm
xp
142 mm
扭转
J
3.99ᴇ6 mm⁴
Cw
8.24ᴇ9 mm⁶
Wno
0 mm²
ro
102 mm
附加属性
tw,det
2
9.52 mm
bf
2tf
4.25
D
t
13.4
H
0.874
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
2,280 kN
Pn
Ωc
2,390 kN
