US - HSS 254x50.8x7.9HSS 10x2x5/16

HSS 254x50.8x7.9 HSS 10x2x5/16 型材的详图

HSS 254x50.8x7.9 HSS 10x2x5/16

United States

尺寸

d
254 mm
h
232 mm
b
50.8 mm
b
28.7 mm
tnom
7.94 mm
tdes
7.39 mm

属性

W
34.7 kg/m
A
4,150 mm²
xo
0 mm

x-x 轴

Ix
26.1ᴇ6 mm⁴
Sx
205,000 mm³
Zx
287,000 mm³
rx
79.2 mm
y
127 mm
yp
127 mm

y-y 轴

Iy
1.76ᴇ6 mm⁴
Sy
69,500 mm³
Zy
82,900 mm³
ry
20.6 mm
x
25.4 mm
xp
25.4 mm

扭转

J
5.91ᴇ6 mm⁴
C
133,000 mm³
Cw
0 mm⁶

附加属性

b
tdes
3.87
h
tdes
31.4

Allowable Strength Design

Material

Fy
345 N/mm²
Fu
427 N/mm²

Major Axis Bending

Mn
Ωb
59.2 kN-m
Vn
Ωv
424 kN
Wmax
155 kN
在梁计算器中打开
Pmax
77.7 kN
在梁计算器中打开

Minor Axis Bending

Mn
Ωb
15.3 kN-m
Vn
Ωv
52.4 kN
Wmax
40.2 kN
在梁计算器中打开
Pmax
20.1 kN
在梁计算器中打开

Axial Strength

Pn
Ω
665 kN
Pn
Ωc
197 kN
HSS 254x50.8x7.9 HSS 10x2x5/16 型材的详图