IR 203x99.8 IR 8x67
Mexico
尺寸
d
229 mm
b
210 mm
tf
23.7 mm
tw
14.5 mm
次要维度
T
156 mm
kdes
37 mm
k1
17 mm
属性
W
99.8 kg/m
A
12,700 mm²
xo
0 mm
eo
105 mm
x-x 轴
Ix
113ᴇ6 mm⁴
Sx
990,000 mm³
Zx
1.15ᴇ6 mm³
rx
94.5 mm
y
114 mm
yp
114 mm
y-y 轴
Iy
36.9ᴇ6 mm⁴
Sy
351,000 mm³
Zy
536,000 mm³
ry
54 mm
x
105 mm
xp
105 mm
扭转
J
2.1ᴇ6 mm⁴
Cw
386ᴇ9 mm⁶
Wno
10,800 mm²
Sw1
13.4ᴇ6 mm⁴
Allowable Strength Design
Material
Fy
248 N/mm²
Fu
400 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,890 kN
Pn
Ωc
1,600 kN