4 ”
United States
치수
d
102 mm
특성
W
81 kg/m
A
10,300 mm²
xo
0 mm
x-x 축
Ix
8.88ᴇ6 mm⁴
Sx
175,000 mm³
Zx
262,000 mm³
rx
29.3 mm
y
50.8 mm
yp
50.8 mm
y-y 축
Iy
8.88ᴇ6 mm⁴
Sy
175,000 mm³
Zy
262,000 mm³
ry
29.3 mm
x
50.8 mm
xp
50.8 mm
비틀림
J
15ᴇ6 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
1,530 kN
Pn
Ωc
869 kN