W 460x213 W 18x143
United States
尺寸
d
495 mm
ddet
495 mm
b
284 mm
bf,det
286 mm
tf
33.5 mm
tf,det
33.3 mm
tw
18.5 mm
tw,det
19 mm
次要维度
T
384 mm
PB
2,070 mm
kdes
43.7 mm
kdet
55.6 mm
k1
30.2 mm
属性
W
213 kg/m
A
27,100 mm²
xo
0 mm
eo
142 mm
rts
80.5 mm
x-x 轴
Ix
1.14ᴇ9 mm⁴
Sx
4.62ᴇ6 mm³
Zx
5.28ᴇ6 mm³
rx
205 mm
y
248 mm
yp
248 mm
y-y 轴
Iy
129ᴇ6 mm⁴
Sy
909,000 mm³
Zy
1.4ᴇ6 mm³
ry
69.1 mm
x
142 mm
xp
142 mm
扭转
J
7.99ᴇ6 mm⁴
Cw
6.9ᴇ12 mm⁶
Wno
32,800 mm²
Sw1
78.3ᴇ6 mm⁴
附加属性
tw,det
2
9.52 mm
PA
1,790 mm
bf
2tf
4.25
h
tw
22
Qf
1.03ᴇ6 mm³
Qw
2.62ᴇ6 mm³
ho
462 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
4,550 kN
Pn
Ωc
4,850 kN