W 410x85 W 16x57
United States
尺寸
d
417 mm
ddet
416 mm
b
181 mm
bf,det
181 mm
tf
18.2 mm
tf,det
17.5 mm
tw
10.9 mm
tw,det
11.1 mm
次要维度
T
346 mm
PB
1,520 mm
kdes
28.4 mm
kdet
34.9 mm
k1
22.2 mm
属性
W
84.8 kg/m
A
10,800 mm²
xo
0 mm
eo
90.4 mm
rts
48.8 mm
x-x 轴
Ix
316ᴇ6 mm⁴
Sx
1.51ᴇ6 mm³
Zx
1.72ᴇ6 mm³
rx
171 mm
y
208 mm
yp
208 mm
y-y 轴
Iy
17.9ᴇ6 mm⁴
Sy
198,000 mm³
Zy
310,000 mm³
ry
40.6 mm
x
90.4 mm
xp
90.4 mm
扭转
J
924,000 mm⁴
Cw
714ᴇ9 mm⁶
Wno
18,000 mm²
Sw1
14.8ᴇ6 mm⁴
附加属性
tw,det
2
6.35 mm
PA
1,340 mm
bf
2tf
4.98
h
tw
33
Qf
308,000 mm³
Qw
852,000 mm³
ho
399 mm
WGi
88.9 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,820 kN
Pn
Ωc
1,480 kN
