7/8 ”
United States
尺寸
d
22.2 mm
属性
W
3.88 kg/m
A
494 mm²
xo
0 mm
x-x 轴
Ix
20,300 mm⁴
Sx
1,830 mm³
Zx
2,740 mm³
rx
6.42 mm
y
11.1 mm
yp
11.1 mm
y-y 轴
Iy
20,300 mm⁴
Sy
1,830 mm³
Zy
2,740 mm³
ry
6.42 mm
x
11.1 mm
xp
11.1 mm
扭转
J
34,400 mm⁴
Cw
0 mm⁶
Allowable Strength Design
Material
Fy
248 N/mm²
Fu
400 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
73.4 kN
Pn
Ωc
2.27 kN
