W 610x455 W 24x306
United States
尺寸
d
688 mm
ddet
689 mm
b
340 mm
bf,det
340 mm
tf
57.9 mm
tf,det
57.2 mm
tw
32 mm
tw,det
31.8 mm
次要维度
T
508 mm
PB
2,640 mm
kdes
70.6 mm
kdet
90.5 mm
k1
46 mm
属性
W
455 kg/m
A
57,900 mm²
xo
0 mm
eo
170 mm
rts
96.8 mm
x-x 轴
Ix
4.45ᴇ9 mm⁴
Sx
12.9ᴇ6 mm³
Zx
15.1ᴇ6 mm³
rx
277 mm
y
344 mm
yp
344 mm
y-y 轴
Iy
383ᴇ6 mm⁴
Sy
2.25ᴇ6 mm³
Zy
3.51ᴇ6 mm³
ry
81.3 mm
x
170 mm
xp
170 mm
扭转
J
48.7ᴇ6 mm⁴
Cw
38.1ᴇ12 mm⁶
Wno
53,600 mm²
Sw1
264ᴇ6 mm⁴
附加属性
tw,det
2
15.9 mm
PA
2,300 mm
bf
2tf
2.94
h
tw
17.1
Qf
2.82ᴇ6 mm³
Qw
7.52ᴇ6 mm³
ho
630 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
9,730 kN
Pn
Ωc
10,800 kN