WT 305x142.5 WT 12x96
United States
尺寸
d
323 mm
ddet
324 mm
b
330 mm
bf,det
330 mm
tf
37.1 mm
tf,det
36.5 mm
tw
20.6 mm
tw,det
20.6 mm
次要維度
kdes
49.8 mm
kdet
69.8 mm
特性
W
143 kg/m
A
18,200 mm²
xo
0 mm
eo
165 mm
x-x 軸
Ix
146ᴇ6 mm⁴
Sx
577,000 mm³
Zx
1.04ᴇ6 mm³
rx
89.7 mm
y
71.1 mm
yp
27.7 mm
y-y 軸
Iy
110ᴇ6 mm⁴
Sy
670,000 mm³
Zy
1.03ᴇ6 mm³
ry
78 mm
x
165 mm
xp
165 mm
扭轉
J
6.37ᴇ6 mm⁴
Cw
19.5ᴇ9 mm⁶
Wno
0 mm²
ro
130 mm
附加屬性
tw,det
2
11.1 mm
bf
2tf
4.43
D
t
15.7
H
0.836
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
3,060 kN
Pn
Ωc
3,260 kN
