HSS 558.8x355.6x12.7 HSS 22x14x1/2
United States
尺寸
d
559 mm
h
523 mm
b
356 mm
b
320 mm
tnom
12.7 mm
tdes
11.8 mm
属性
W
174 kg/m
A
20,700 mm²
xo
0 mm
x-x 轴
Ix
903ᴇ6 mm⁴
Sx
3.23ᴇ6 mm³
Zx
3.88ᴇ6 mm³
rx
209 mm
y
279 mm
yp
279 mm
y-y 轴
Iy
450ᴇ6 mm⁴
Sy
2.54ᴇ6 mm³
Zy
2.85ᴇ6 mm³
ry
148 mm
x
178 mm
xp
178 mm
扭转
J
953ᴇ6 mm⁴
C
4.21ᴇ6 mm³
Cw
0 mm⁶
附加属性
b
tdes
27.1
h
tdes
44.3
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
3,320 kN
Pn
Ωc
3,750 kN