WT 265x42.5 WT 10.5x28.5
United States
尺寸
d
267 mm
ddet
267 mm
b
167 mm
bf,det
165 mm
tf
16.5 mm
tf,det
15.9 mm
tw
10.3 mm
tw,det
9.52 mm
次要维度
kdes
29.2 mm
kdet
33.3 mm
属性
W
42.4 kg/m
A
5,400 mm²
xo
0 mm
eo
83.3 mm
x-x 轴
Ix
37.6ᴇ6 mm⁴
Sx
193,000 mm³
Zx
347,000 mm³
rx
83.6 mm
y
72.4 mm
yp
16.2 mm
y-y 轴
Iy
6.37ᴇ6 mm⁴
Sy
76,500 mm³
Zy
121,000 mm³
ry
34.3 mm
x
83.3 mm
xp
83.3 mm
扭转
J
368,000 mm⁴
Cw
671ᴇ6 mm⁶
Wno
0 mm²
ro
111 mm
附加属性
tw,det
2
4.76 mm
bf
2tf
5.04
D
t
25.9
H
0.665
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
908 kN
Pn
Ωc
533 kN
