7/8 ”
United States
尺寸
d
22.2 mm
特性
W
3.05 kg/m
A
388 mm²
xo
0 mm
x-x 軸
Ix
12,000 mm⁴
Sx
1,080 mm³
Zx
1,830 mm³
rx
5.56 mm
y
11.1 mm
yp
11.1 mm
y-y 軸
Iy
12,000 mm⁴
Sy
1,080 mm³
Zy
1,830 mm³
ry
5.56 mm
x
11.1 mm
xp
11.1 mm
扭轉
J
24,000 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
57.7 kN
Pn
Ωc
1.34 kN
