HSS 228.6x228.6x3.2 HSS 9x9x1/8
United States
치수
d
229 mm
h
220 mm
b
229 mm
b
220 mm
tnom
3.18 mm
tdes
2.95 mm
특성
W
22.3 kg/m
A
2,640 mm²
xo
0 mm
x-x 축
Ix
22.3ᴇ6 mm⁴
Sx
195,000 mm³
Zx
223,000 mm³
rx
91.9 mm
y
114 mm
yp
114 mm
y-y 축
Iy
22.3ᴇ6 mm⁴
Sy
195,000 mm³
Zy
223,000 mm³
ry
91.9 mm
x
114 mm
xp
114 mm
비틀림
J
34.1ᴇ6 mm⁴
C
292,000 mm³
Cw
0 mm⁶
추가 속성
b
tdes
74.6
h
tdes
74.6
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
423 kN
Pn
Ωc
288 kN