W 310x143 W 12x96
United States
尺寸
d
323 mm
ddet
324 mm
b
310 mm
bf,det
308 mm
tf
22.9 mm
tf,det
22.2 mm
tw
14 mm
tw,det
14.3 mm
次要维度
T
232 mm
PB
1,830 mm
kdes
38.1 mm
kdet
46 mm
k1
28.6 mm
属性
W
143 kg/m
A
18,200 mm²
xo
0 mm
eo
155 mm
rts
88.6 mm
x-x 轴
Ix
347ᴇ6 mm⁴
Sx
2.15ᴇ6 mm³
Zx
2.41ᴇ6 mm³
rx
138 mm
y
161 mm
yp
161 mm
y-y 轴
Iy
112ᴇ6 mm⁴
Sy
728,000 mm³
Zy
1.11ᴇ6 mm³
ry
78.5 mm
x
155 mm
xp
155 mm
扭转
J
2.85ᴇ6 mm⁴
Cw
2.53ᴇ12 mm⁶
Wno
23,200 mm²
Sw1
41.1ᴇ6 mm⁴
附加属性
tw,det
2
7.94 mm
PA
1,520 mm
bf
2tf
6.76
h
tw
17.7
Qf
506,000 mm³
Qw
1.2ᴇ6 mm³
ho
300 mm
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
3,060 kN
Pn
Ωc
3,360 kN