WT 345x62.5 WT 13.5x42
United States
尺寸
d
340 mm
ddet
340 mm
b
254 mm
bf,det
254 mm
tf
16.3 mm
tf,det
15.9 mm
tw
11.7 mm
tw,det
11.1 mm
次要維度
kdes
31.5 mm
kdet
47.6 mm
特性
W
62.5 kg/m
A
8,000 mm²
xo
0 mm
eo
127 mm
x-x 軸
Ix
89.9ᴇ6 mm⁴
Sx
359,000 mm³
Zx
642,000 mm³
rx
106 mm
y
88.4 mm
yp
15.8 mm
y-y 軸
Iy
22ᴇ6 mm⁴
Sy
174,000 mm³
Zy
272,000 mm³
ry
52.6 mm
x
127 mm
xp
127 mm
扭轉
J
583,000 mm⁴
Cw
2.09ᴇ9 mm⁶
Wno
0 mm²
ro
143 mm
附加屬性
tw,det
2
6.35 mm
bf
2tf
7.78
D
t
29.1
H
0.685
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
1,340 kN
Pn
Ωc
844 kN
