L 102x102x11.1 L 4x4x7/16
United States
尺寸
d
102 mm
b
102 mm
t
11.1 mm
tan(α)
1
次要维度
kdes
20.7 mm
kdet
20.6 mm
属性
W
16.8 kg/m
A
2,130 mm²
xo
23.6 mm
eo
5.56 mm
x-x 轴
Ix
2.05ᴇ6 mm⁴
Sx
28,300 mm³
Zx
50,800 mm³
rx
31 mm
y
29.2 mm
yp
10.5 mm
y-y 轴
Iy
2.05ᴇ6 mm⁴
Sy
28,300 mm³
Zy
50,800 mm³
ry
31 mm
x
29.2 mm
xp
10.5 mm
z-z 轴
Iz
828,000 mm⁴
Sz
20,000 mm³
rz
19.7 mm
w-w 轴
Iw
3.27ᴇ6 mm⁴
Sw
45,900 mm³
rw
39.2 mm
扭转
J
91,600 mm⁴
Cw
67.7ᴇ6 mm⁶
Wno
0 mm²
ro
55.4 mm
附加属性
b
t
9.13
H
0.63
zA
67.8 mm
zB
0 mm
zC
67.8 mm
wA
34.5 mm
wB
41.4 mm
wC
34.5 mm
SwA
48,200 mm³
SwC
48,200 mm³
SzA
23,900 mm³
SzB
20,000 mm³
SzC
23,900 mm³
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
358 kN
Pn
Ωc
92.5 kN
