W 760x314 W 30x211
United States
尺寸
d
785 mm
ddet
787 mm
b
384 mm
bf,det
384 mm
tf
33.5 mm
tf,det
33.3 mm
tw
19.7 mm
tw,det
19 mm
次要维度
T
654 mm
PB
3,020 mm
kdes
53.3 mm
kdet
65.1 mm
k1
41.3 mm
属性
W
314 kg/m
A
40,200 mm²
xo
0 mm
eo
192 mm
rts
104 mm
x-x 轴
Ix
4.29ᴇ9 mm⁴
Sx
10.9ᴇ6 mm³
Zx
12.3ᴇ6 mm³
rx
328 mm
y
392 mm
yp
392 mm
y-y 轴
Iy
315ᴇ6 mm⁴
Sy
1.64ᴇ6 mm³
Zy
2.54ᴇ6 mm³
ry
88.6 mm
x
192 mm
xp
192 mm
扭转
J
11.8ᴇ6 mm⁴
Cw
44.6ᴇ12 mm⁶
Wno
72,000 mm²
Sw1
232ᴇ6 mm⁴
附加属性
tw,det
2
9.52 mm
PA
2,640 mm
bf
2tf
5.74
h
tw
34.5
Qf
2.29ᴇ6 mm³
Qw
6.1ᴇ6 mm³
ho
752 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
6,750 kN
Pn
Ωc
7,610 kN