WT 265x204.5 WT 10.5x137.5
United States
尺寸
d
307 mm
ddet
308 mm
b
328 mm
bf,det
327 mm
tf
55.6 mm
tf,det
55.6 mm
tw
31 mm
tw,det
31.8 mm
次要维度
kdes
85.6 mm
kdet
87.3 mm
属性
W
205 kg/m
A
26,400 mm²
xo
0 mm
eo
164 mm
x-x 轴
Ix
175ᴇ6 mm⁴
Sx
749,000 mm³
Zx
1.41ᴇ6 mm³
rx
81.3 mm
y
73.7 mm
yp
40.4 mm
y-y 轴
Iy
164ᴇ6 mm⁴
Sy
1ᴇ6 mm³
Zy
1.56ᴇ6 mm³
ry
78.7 mm
x
164 mm
xp
164 mm
扭转
J
22.3ᴇ6 mm⁴
Cw
60.2ᴇ9 mm⁶
Wno
0 mm²
ro
122 mm
附加属性
tw,det
2
15.9 mm
bf
2tf
2.95
D
t
9.92
H
0.859
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
4,430 kN
Pn
Ωc
4,850 kN