WT 265x82.5 WT 10.5x55.5
United States
尺寸
d
274 mm
ddet
273 mm
b
312 mm
bf,det
314 mm
tf
22.2 mm
tf,det
22.2 mm
tw
14 mm
tw,det
14.3 mm
次要維度
kdes
35.1 mm
kdet
54 mm
特性
W
82.6 kg/m
A
10,500 mm²
xo
0 mm
eo
156 mm
x-x 軸
Ix
62.4ᴇ6 mm⁴
Sx
287,000 mm³
Zx
508,000 mm³
rx
77 mm
y
56.6 mm
yp
16.8 mm
y-y 軸
Iy
57ᴇ6 mm⁴
Sy
364,000 mm³
Zy
559,000 mm³
ry
73.7 mm
x
156 mm
xp
156 mm
扭轉
J
1.42ᴇ6 mm⁴
Cw
3.71ᴇ9 mm⁶
Wno
0 mm²
ro
116 mm
附加屬性
tw,det
2
7.94 mm
bf
2tf
7.05
D
t
19.6
H
0.845
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
1,770 kN
Pn
Ωc
1,740 kN
