1-1/4 ”
United States
치수
d
31.8 mm
특성
W
7.91 kg/m
A
1,010 mm²
xo
0 mm
x-x 축
Ix
84,700 mm⁴
Sx
5,330 mm³
Zx
8,000 mm³
rx
9.17 mm
y
15.9 mm
yp
15.9 mm
y-y 축
Iy
84,700 mm⁴
Sy
5,330 mm³
Zy
8,000 mm³
ry
9.17 mm
x
15.9 mm
xp
15.9 mm
비틀림
J
143,000 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
150 kN
Pn
Ωc
9.45 kN