MC 330x47.3 MC 13x31.8
United States
尺寸
d
330 mm
ddet
330 mm
b
102 mm
bf,det
102 mm
tf
15.5 mm
tf,det
15.9 mm
tw
9.52 mm
tw,det
9.52 mm
次要维度
T
257 mm
kdes
36.6 mm
kdet
36.5 mm
属性
W
47.3 kg/m
A
6,030 mm²
xo
58.3 mm
eo
31.5 mm
rts
34 mm
x-x 轴
Ix
99.5ᴇ6 mm⁴
Sx
601,000 mm³
Zx
711,000 mm³
rx
128 mm
y
165 mm
yp
165 mm
y-y 轴
Iy
4.75ᴇ6 mm⁴
Sy
62,100 mm³
Zy
126,000 mm³
ry
27.9 mm
x
26.8 mm
xp
9.14 mm
扭转
J
390,000 mm⁴
Cw
102ᴇ9 mm⁶
Wno
9,520 mm²
Sw1
4.46ᴇ6 mm⁴
Sw2
2.86ᴇ6 mm⁴
Sw3
1.43ᴇ6 mm⁴
ro
143 mm
附加属性
tw,det
2
4.76 mm
b
t
6.56
h
tw
27.6
Qf
225,000 mm³
Qw
354,000 mm³
H
0.842
ho
315 mm
WGi
63.5 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,010 kN
Pn
Ωc
522 kN
