W 920x474 W 36x318
United States
尺寸
d
970 mm
ddet
972 mm
b
315 mm
bf,det
314 mm
tf
54.1 mm
tf,det
54 mm
tw
30 mm
tw,det
30.2 mm
次要維度
T
800 mm
PB
3,100 mm
kdes
73.2 mm
kdet
85.7 mm
k1
46 mm
特性
W
473 kg/m
A
60,300 mm²
xo
0 mm
eo
157 mm
rts
84.6 mm
x-x 軸
Ix
8.82ᴇ9 mm⁴
Sx
18.2ᴇ6 mm³
Zx
21.3ᴇ6 mm³
rx
384 mm
y
485 mm
yp
485 mm
y-y 軸
Iy
284ᴇ6 mm⁴
Sy
1.8ᴇ6 mm³
Zy
2.88ᴇ6 mm³
ry
68.6 mm
x
157 mm
xp
157 mm
扭轉
J
40.9ᴇ6 mm⁴
Cw
59.6ᴇ12 mm⁶
Wno
72,100 mm²
Sw1
307ᴇ6 mm⁴
附加屬性
tw,det
2
15.9 mm
PA
2,790 mm
bf
2tf
2.91
h
tw
27.5
Qf
3.54ᴇ6 mm³
Qw
10.6ᴇ6 mm³
ho
917 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
10,100 kN
Pn
Ωc
10,800 kN
