W 250x32.7 W 10x22
United States
尺寸
d
259 mm
ddet
257 mm
b
146 mm
bf,det
146 mm
tf
9.14 mm
tf,det
9.52 mm
tw
6.1 mm
tw,det
6.35 mm
次要維度
T
210 mm
PB
1,080 mm
kdes
16.8 mm
kdet
23.8 mm
k1
15.9 mm
特性
W
32.7 kg/m
A
4,190 mm²
xo
0 mm
eo
73 mm
rts
39.4 mm
x-x 軸
Ix
49.1ᴇ6 mm⁴
Sx
380,000 mm³
Zx
426,000 mm³
rx
108 mm
y
130 mm
yp
130 mm
y-y 軸
Iy
4.75ᴇ6 mm⁴
Sy
65,100 mm³
Zy
100,000 mm³
ry
33.8 mm
x
73 mm
xp
73 mm
扭轉
J
99,500 mm⁴
Cw
73.8ᴇ9 mm⁶
Wno
9,130 mm²
Sw1
3.05ᴇ6 mm⁴
附加屬性
tw,det
2
3.18 mm
PA
930 mm
bf
2tf
7.99
h
tw
36.9
Qf
80,000 mm³
Qw
211,000 mm³
ho
250 mm
WGi
69.8 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
704 kN
Pn
Ωc
477 kN