L 203x203x28.6 L 8x8x1-1/8
United States
尺寸
d
203 mm
b
203 mm
t
28.7 mm
tan(α)
1
次要維度
kdes
44.4 mm
kdet
44.4 mm
特性
W
84.7 kg/m
A
10,800 mm²
xo
46.6 mm
eo
14.4 mm
x-x 軸
Ix
40.8ᴇ6 mm⁴
Sx
287,000 mm³
Zx
518,000 mm³
rx
61.2 mm
y
61 mm
yp
26.7 mm
y-y 軸
Iy
40.8ᴇ6 mm⁴
Sy
287,000 mm³
Zy
518,000 mm³
ry
61.2 mm
x
61 mm
xp
26.7 mm
z-z 軸
Iz
16.9ᴇ6 mm⁴
Sz
197,000 mm³
rz
39.6 mm
w-w 軸
Iw
64.5ᴇ6 mm⁴
Sw
451,000 mm³
rw
77.3 mm
扭轉
J
2.97ᴇ6 mm⁴
Cw
8.73ᴇ9 mm⁶
Wno
0 mm²
ro
109 mm
附加屬性
b
t
7.08
H
0.63
zA
134 mm
zB
0 mm
zC
134 mm
wA
67.6 mm
wB
86.1 mm
wC
67.6 mm
SwA
483,000 mm³
SwC
483,000 mm³
SzA
251,000 mm³
SzB
197,000 mm³
SzC
251,000 mm³
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,820 kN
Pn
Ωc
1,450 kN
