WT 230x48.5 WT 9x32.5
United States
尺寸
d
233 mm
ddet
232 mm
b
193 mm
bf,det
194 mm
tf
19 mm
tf,det
19 mm
tw
11.4 mm
tw,det
11.1 mm
次要維度
kdes
29.2 mm
kdet
36.5 mm
特性
W
48.4 kg/m
A
6,160 mm²
xo
0 mm
eo
96.4 mm
x-x 軸
Ix
29.4ᴇ6 mm⁴
Sx
166,000 mm³
Zx
295,000 mm³
rx
69.1 mm
y
55.9 mm
yp
16 mm
y-y 軸
Iy
11.4ᴇ6 mm⁴
Sy
118,000 mm³
Zy
184,000 mm³
ry
42.9 mm
x
96.4 mm
xp
96.4 mm
扭轉
J
566,000 mm⁴
Cw
808ᴇ6 mm⁶
Wno
0 mm²
ro
93.7 mm
附加屬性
tw,det
2
6.35 mm
bf
2tf
5.06
D
t
20.4
H
0.755
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
1,040 kN
Pn
Ωc
826 kN