HSS 177.8x177.8x15.9 HSS 7x7x5/8
United States
Размеры
d
178 mm
h
134 mm
b
178 mm
b
134 mm
tnom
15.9 mm
tdes
14.8 mm
Характеристики
W
75.6 kg/m
A
9,030 mm²
xo
0 mm
x-x ось
Ix
38.9ᴇ6 mm⁴
Sx
438,000 mm³
Zx
542,000 mm³
rx
65.5 mm
y
88.9 mm
yp
88.9 mm
ось y-y
Iy
38.9ᴇ6 mm⁴
Sy
438,000 mm³
Zy
542,000 mm³
ry
65.5 mm
x
88.9 mm
xp
88.9 mm
Торсион
J
65.8ᴇ6 mm⁴
C
670,000 mm³
Cw
0 mm⁶
Дополнительные свойства
b
tdes
9.05
h
tdes
9.05
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
112 kN-m
Vn
Ωv
488 kN
Wmax
294 kN
Pmax
147 kN
Minor Axis Bending
Mn
Ωb
112 kN-m
Vn
Ωv
488 kN
Wmax
294 kN
Pmax
147 kN
Axial Strength
Pn
Ω
1,450 kN
Pn
Ωc
1,590 kN