WT 345x144.5 WT 13.5x97
United States
尺寸
d
358 mm
ddet
356 mm
b
356 mm
bf,det
356 mm
tf
34 mm
tf,det
33.3 mm
tw
19 mm
tw,det
19 mm
次要維度
kdes
54.1 mm
kdet
65.1 mm
特性
W
144 kg/m
A
18,500 mm²
xo
0 mm
eo
178 mm
x-x 軸
Ix
185ᴇ6 mm⁴
Sx
660,000 mm³
Zx
1.18ᴇ6 mm³
rx
100 mm
y
76.7 mm
yp
25.9 mm
y-y 軸
Iy
129ᴇ6 mm⁴
Sy
723,000 mm³
Zy
1.11ᴇ6 mm³
ry
83.6 mm
x
178 mm
xp
178 mm
扭轉
J
5.62ᴇ6 mm⁴
Cw
20ᴇ9 mm⁶
Wno
0 mm²
ro
143 mm
附加屬性
tw,det
2
9.52 mm
bf
2tf
5.24
D
t
18.8
H
0.827
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
3,100 kN
Pn
Ωc
3,250 kN