W 610x551 W 24x370
United States
尺寸
d
711 mm
ddet
711 mm
b
348 mm
bf,det
346 mm
tf
69.1 mm
tf,det
69.8 mm
tw
38.6 mm
tw,det
38.1 mm
次要维度
T
508 mm
PB
2,720 mm
kdes
81.8 mm
kdet
102 mm
k1
50.8 mm
属性
W
551 kg/m
A
70,300 mm²
xo
0 mm
eo
174 mm
rts
99.6 mm
x-x 轴
Ix
5.58ᴇ9 mm⁴
Sx
15.7ᴇ6 mm³
Zx
18.5ᴇ6 mm³
rx
282 mm
y
356 mm
yp
356 mm
y-y 轴
Iy
483ᴇ6 mm⁴
Sy
2.79ᴇ6 mm³
Zy
4.38ᴇ6 mm³
ry
83.1 mm
x
174 mm
xp
174 mm
扭转
J
83.7ᴇ6 mm⁴
Cw
49.9ᴇ12 mm⁶
Wno
55,900 mm²
Sw1
336ᴇ6 mm⁴
附加属性
tw,det
2
19 mm
PA
2,370 mm
bf
2tf
2.51
h
tw
14.2
Qf
3.42ᴇ6 mm³
Qw
9.31ᴇ6 mm³
ho
643 mm
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
11,800 kN
Pn
Ωc
13,200 kN