W 410x67 W 16x45
United States
尺寸
d
409 mm
ddet
410 mm
b
179 mm
bf,det
178 mm
tf
14.4 mm
tf,det
14.3 mm
tw
8.76 mm
tw,det
9.52 mm
次要維度
T
346 mm
PB
1,500 mm
kdes
24.6 mm
kdet
31.8 mm
k1
20.6 mm
特性
W
67 kg/m
A
8,580 mm²
xo
0 mm
eo
89.4 mm
rts
47.5 mm
x-x 軸
Ix
244ᴇ6 mm⁴
Sx
1.19ᴇ6 mm³
Zx
1.35ᴇ6 mm³
rx
169 mm
y
204 mm
yp
204 mm
y-y 軸
Iy
13.7ᴇ6 mm⁴
Sy
153,000 mm³
Zy
238,000 mm³
ry
39.9 mm
x
89.4 mm
xp
89.4 mm
扭轉
J
462,000 mm⁴
Cw
534ᴇ9 mm⁶
Wno
17,600 mm²
Sw1
11.3ᴇ6 mm⁴
附加屬性
tw,det
2
4.76 mm
PA
1,320 mm
bf
2tf
6.23
h
tw
41.1
Qf
241,000 mm³
Qw
665,000 mm³
ho
394 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
1,440 kN
Pn
Ωc
1,160 kN