WT 100x13.3 WT 4x9
United States
尺寸
d
103 mm
ddet
105 mm
b
133 mm
bf,det
133 mm
tf
8.38 mm
tf,det
7.94 mm
tw
5.84 mm
tw,det
6.35 mm
次要維度
kdes
16 mm
kdet
20.6 mm
特性
W
13.4 kg/m
A
1,700 mm²
xo
0 mm
eo
66.7 mm
x-x 軸
Ix
1.42ᴇ6 mm⁴
Sx
17,200 mm³
Zx
30,500 mm³
rx
29 mm
y
21.2 mm
yp
6.38 mm
y-y 軸
Iy
1.66ᴇ6 mm⁴
Sy
24,900 mm³
Zy
38,200 mm³
ry
31.2 mm
x
66.7 mm
xp
66.7 mm
扭轉
J
35,600 mm⁴
Cw
15.1ᴇ6 mm⁶
Wno
0 mm²
ro
45.7 mm
附加屬性
tw,det
2
3.18 mm
bf
2tf
7.95
D
t
17.7
H
0.863
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
285 kN
Pn
Ωc
156 kN
