W 690x152 W 27x102
United States
尺寸
d
688 mm
ddet
689 mm
b
254 mm
bf,det
254 mm
tf
21.1 mm
tf,det
20.6 mm
tw
13.1 mm
tw,det
12.7 mm
次要维度
T
584 mm
PB
2,340 mm
kdes
36.3 mm
kdet
52.4 mm
k1
36.5 mm
属性
W
152 kg/m
A
19,400 mm²
xo
0 mm
eo
127 mm
rts
66.5 mm
x-x 轴
Ix
1.51ᴇ9 mm⁴
Sx
4.38ᴇ6 mm³
Zx
5ᴇ6 mm³
rx
279 mm
y
344 mm
yp
344 mm
y-y 轴
Iy
57.9ᴇ6 mm⁴
Sy
456,000 mm³
Zy
711,000 mm³
ry
54.6 mm
x
127 mm
xp
127 mm
扭转
J
2.2ᴇ6 mm⁴
Cw
6.44ᴇ12 mm⁶
Wno
42,400 mm²
Sw1
56.7ᴇ6 mm⁴
附加属性
tw,det
2
6.35 mm
PA
2,090 mm
bf
2tf
6.03
h
tw
47.1
Qf
847,000 mm³
Qw
2.47ᴇ6 mm³
ho
668 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
3,250 kN
Pn
Ωc
3,180 kN
