L 127x127x19 L 5x5x3/4
United States
尺寸
d
127 mm
b
127 mm
t
19 mm
tan(α)
1
次要维度
kdes
31.8 mm
kdet
31.8 mm
属性
W
35.1 kg/m
A
4,500 mm²
xo
29.1 mm
eo
9.52 mm
x-x 轴
Ix
6.53ᴇ6 mm⁴
Sx
74,100 mm³
Zx
133,000 mm³
rx
38.1 mm
y
38.6 mm
yp
17.7 mm
y-y 轴
Iy
6.53ᴇ6 mm⁴
Sy
74,100 mm³
Zy
133,000 mm³
ry
38.1 mm
x
38.6 mm
xp
17.7 mm
z-z 轴
Iz
2.73ᴇ6 mm⁴
Sz
50,000 mm³
rz
24.7 mm
w-w 轴
Iw
10.3ᴇ6 mm⁴
Sw
115,000 mm³
rw
48 mm
扭转
J
554,000 mm⁴
Cw
623ᴇ6 mm⁶
Wno
0 mm²
ro
67.8 mm
附加属性
b
t
6.67
H
0.63
zA
83.1 mm
zB
0 mm
zC
83.1 mm
wA
41.9 mm
wB
54.6 mm
wC
41.9 mm
SwA
124,000 mm³
SwC
124,000 mm³
SzA
65,100 mm³
SzB
50,000 mm³
SzC
65,100 mm³
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
757 kN
Pn
Ωc
306 kN
