L 254x254x19 L 10x10x3/4
United States
尺寸
d
254 mm
b
254 mm
t
19 mm
tan(α)
1
次要維度
kdes
39.4 mm
kdet
39.7 mm
特性
W
73.1 kg/m
A
9,350 mm²
xo
60.6 mm
eo
9.53 mm
x-x 軸
Ix
57.9ᴇ6 mm⁴
Sx
315,000 mm³
Zx
567,000 mm³
rx
78.7 mm
y
70.1 mm
yp
18.4 mm
y-y 軸
Iy
57.9ᴇ6 mm⁴
Sy
315,000 mm³
Zy
567,000 mm³
ry
78.7 mm
x
70.1 mm
xp
18.4 mm
z-z 軸
Iz
23.2ᴇ6 mm⁴
Sz
234,000 mm³
rz
49.8 mm
w-w 軸
Iw
92.4ᴇ6 mm⁴
Sw
517,000 mm³
rw
99.7 mm
扭轉
J
1.17ᴇ6 mm⁴
Cw
5.61ᴇ9 mm⁶
Wno
0 mm²
ro
140 mm
附加屬性
b
t
13.3
H
0.628
zA
173 mm
zB
0 mm
zC
173 mm
wA
87.1 mm
wB
99.1 mm
wC
87.1 mm
SwA
534,000 mm³
SwC
534,000 mm³
SzA
265,000 mm³
SzB
234,000 mm³
SzC
265,000 mm³
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,570 kN
Pn
Ωc
1,410 kN
