L 102x102x6.4 L 4x4x1/4
United States
尺寸
d
102 mm
b
102 mm
t
6.35 mm
tan(α)
1
次要維度
kdes
15.9 mm
kdet
15.9 mm
特性
W
9.82 kg/m
A
1,250 mm²
xo
24.3 mm
eo
3.18 mm
x-x 軸
Ix
1.25ᴇ6 mm⁴
Sx
16,900 mm³
Zx
29,800 mm³
rx
31.8 mm
y
27.4 mm
yp
6.12 mm
y-y 軸
Iy
1.25ᴇ6 mm⁴
Sy
16,900 mm³
Zy
29,800 mm³
ry
31.8 mm
x
27.4 mm
xp
6.12 mm
z-z 軸
Iz
495,000 mm⁴
Sz
12,700 mm³
rz
19.9 mm
w-w 軸
Iw
2.01ᴇ6 mm⁴
Sw
28,100 mm³
rw
40.1 mm
扭轉
J
18,200 mm⁴
Cw
13.6ᴇ6 mm⁶
Wno
0 mm²
ro
56.4 mm
附加屬性
b
t
16
H
0.63
zA
69.6 mm
zB
0 mm
zC
69.6 mm
wA
35.3 mm
wB
38.9 mm
wC
35.3 mm
SwA
28,800 mm³
SwC
28,800 mm³
SzA
14,000 mm³
SzB
12,700 mm³
SzC
14,000 mm³
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
209 kN
Pn
Ωc
55 kN
