WT 205x33.5 WT 8x22.5
United States
尺寸
d
205 mm
ddet
206 mm
b
179 mm
bf,det
178 mm
tf
14.4 mm
tf,det
14.3 mm
tw
8.76 mm
tw,det
9.52 mm
次要维度
kdes
24.6 mm
kdet
31.8 mm
属性
W
33.5 kg/m
A
4,280 mm²
xo
0 mm
eo
89.4 mm
x-x 轴
Ix
15.7ᴇ6 mm⁴
Sx
100,000 mm³
Zx
177,000 mm³
rx
60.7 mm
y
47.2 mm
yp
12 mm
y-y 轴
Iy
6.83ᴇ6 mm⁴
Sy
76,500 mm³
Zy
118,000 mm³
ry
39.9 mm
x
89.4 mm
xp
89.4 mm
扭转
J
231,000 mm⁴
Cw
262ᴇ6 mm⁶
Wno
0 mm²
ro
83.1 mm
附加属性
tw,det
2
4.76 mm
bf
2tf
6.23
D
t
23.4
H
0.767
WGi
88.9 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
719 kN
Pn
Ωc
528 kN
