WT 460x294 WT 18x197.5
United States
尺寸
d
488 mm
ddet
489 mm
b
427 mm
bf,det
429 mm
tf
55.9 mm
tf,det
55.6 mm
tw
31 mm
tw,det
31.8 mm
次要維度
kdes
80 mm
kdet
87.3 mm
特性
W
294 kg/m
A
37,500 mm²
xo
0 mm
eo
213 mm
x-x 軸
Ix
724ᴇ6 mm⁴
Sx
1.95ᴇ6 mm³
Zx
3.49ᴇ6 mm³
rx
139 mm
y
115 mm
yp
43.9 mm
y-y 軸
Iy
365ᴇ6 mm⁴
Sy
1.7ᴇ6 mm³
Zy
2.65ᴇ6 mm³
ry
98.6 mm
x
213 mm
xp
213 mm
扭轉
J
29.4ᴇ6 mm⁴
Cw
175ᴇ9 mm⁶
Wno
0 mm²
ro
192 mm
附加屬性
tw,det
2
15.9 mm
bf
2tf
3.83
D
t
15.7
H
0.792
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
6,300 kN
Pn
Ωc
6,900 kN
