WT 100x15.65 WT 4x10.5
United States
尺寸
d
105 mm
ddet
105 mm
b
134 mm
bf,det
133 mm
tf
10.2 mm
tf,det
9.52 mm
tw
6.35 mm
tw,det
6.35 mm
次要维度
kdes
17.8 mm
kdet
22.2 mm
属性
W
15.6 kg/m
A
1,990 mm²
xo
0 mm
eo
66.9 mm
x-x 轴
Ix
1.62ᴇ6 mm⁴
Sx
19,300 mm³
Zx
34,600 mm³
rx
28.4 mm
y
21.1 mm
yp
7.42 mm
y-y 轴
Iy
2.03ᴇ6 mm⁴
Sy
30,300 mm³
Zy
46,500 mm³
ry
32 mm
x
66.9 mm
xp
66.9 mm
扭转
J
58,700 mm⁴
Cw
24.6ᴇ6 mm⁶
Wno
0 mm²
ro
45.7 mm
附加属性
tw,det
2
3.18 mm
bf
2tf
6.59
D
t
16.6
H
0.877
WGi
69.8 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
334 kN
Pn
Ωc
177 kN
