L 51x51x9.5 L 2x2x3/8
United States
치수
d
50.8 mm
b
50.8 mm
t
9.52 mm
tan(α)
1
2차 치수
kdes
15.9 mm
kdet
15.9 mm
특성
W
6.99 kg/m
A
884 mm²
xo
11.3 mm
eo
4.76 mm
x-x 축
Ix
198,000 mm⁴
Sx
5,700 mm³
Zx
10,300 mm³
rx
15 mm
y
16.1 mm
yp
8.71 mm
y-y 축
Iy
198,000 mm⁴
Sy
5,700 mm³
Zy
10,300 mm³
ry
15 mm
x
16.1 mm
xp
8.71 mm
z-z 축
Iz
84,500 mm⁴
Sz
3,720 mm³
rz
9.8 mm
w-w 축
Iw
312,000 mm⁴
Sw
8,720 mm³
rw
18.9 mm
비틀림
J
27,400 mm⁴
Cw
4.67ᴇ6 mm⁶
Wno
0 mm²
ro
26.7 mm
추가 속성
b
t
5.33
H
0.64
zA
32.5 mm
zB
0 mm
zC
32.5 mm
wA
16.6 mm
wB
22.7 mm
wC
16.6 mm
SwA
9,590 mm³
SwC
9,590 mm³
SzA
5,100 mm³
SzB
3,720 mm³
SzC
5,100 mm³
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
149 kN
Pn
Ωc
9.48 kN
