W 920x449 W 36x302
United States
尺寸
d
947 mm
ddet
949 mm
b
424 mm
bf,det
422 mm
tf
42.7 mm
tf,det
42.9 mm
tw
24 mm
tw,det
23.8 mm
次要维度
T
797 mm
PB
3,510 mm
kdes
66.8 mm
kdet
76.2 mm
k1
42.9 mm
属性
W
449 kg/m
A
57,400 mm²
xo
0 mm
eo
212 mm
rts
115 mm
x-x 轴
Ix
8.78ᴇ9 mm⁴
Sx
18.5ᴇ6 mm³
Zx
21ᴇ6 mm³
rx
391 mm
y
474 mm
yp
474 mm
y-y 轴
Iy
541ᴇ6 mm⁴
Sy
2.56ᴇ6 mm³
Zy
3.95ᴇ6 mm³
ry
97 mm
x
212 mm
xp
212 mm
扭转
J
26.8ᴇ6 mm⁴
Cw
111ᴇ12 mm⁶
Wno
95,900 mm²
Sw1
434ᴇ6 mm⁴
附加属性
tw,det
2
12.7 mm
PA
3,070 mm
bf
2tf
4.96
h
tw
33.9
Qf
3.85ᴇ6 mm³
Qw
10.4ᴇ6 mm³
ho
904 mm
WGi
190 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
9,650 kN
Pn
Ωc
11,000 kN