WT 180x601 WT 7x404
United States
尺寸
d
290 mm
ddet
289 mm
b
472 mm
bf,det
473 mm
tf
130 mm
tf,det
130 mm
tw
95 mm
tw,det
95.2 mm
次要維度
kdes
145 mm
kdet
146 mm
特性
W
601 kg/m
A
76,800 mm²
xo
0 mm
eo
236 mm
x-x 軸
Ix
374ᴇ6 mm⁴
Sx
1.9ᴇ6 mm³
Zx
4.08ᴇ6 mm³
rx
69.8 mm
y
93.7 mm
yp
81.3 mm
y-y 軸
Iy
1.15ᴇ9 mm⁴
Sy
4.88ᴇ6 mm³
Zy
7.62ᴇ6 mm³
ry
122 mm
x
236 mm
xp
236 mm
扭轉
J
374ᴇ6 mm⁴
Cw
1.88ᴇ12 mm⁶
Wno
0 mm²
ro
144 mm
附加屬性
tw,det
2
47.6 mm
bf
2tf
1.82
D
t
3.05
H
0.96
WGi
216 mm
WGo
76.2 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
12,900 kN
Pn
Ωc
13,800 kN