WT 460x156.5 WT 18x105
United States
尺寸
d
465 mm
ddet
467 mm
b
310 mm
bf,det
308 mm
tf
34.5 mm
tf,det
34.9 mm
tw
21.1 mm
tw,det
20.6 mm
次要維度
kdes
53.6 mm
kdet
66.7 mm
特性
W
156 kg/m
A
19,900 mm²
xo
0 mm
eo
155 mm
x-x 軸
Ix
410ᴇ6 mm⁴
Sx
1.2ᴇ6 mm³
Zx
2.15ᴇ6 mm³
rx
144 mm
y
124 mm
yp
32.3 mm
y-y 軸
Iy
85.7ᴇ6 mm⁴
Sy
554,000 mm³
Zy
875,000 mm³
ry
65.5 mm
x
155 mm
xp
155 mm
扭轉
J
5.79ᴇ6 mm⁴
Cw
32ᴇ9 mm⁶
Wno
0 mm²
ro
190 mm
附加屬性
tw,det
2
11.1 mm
bf
2tf
4.48
D
t
22
H
0.687
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
3,350 kN
Pn
Ωc
2,990 kN
