WT 345x76 WT 13.5x51
United States
寸法
d
343 mm
ddet
343 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
二次寸法
kdes
36.3 mm
kdet
52.4 mm
特性
W
75.9 kg/m
A
9,680 mm²
xo
0 mm
eo
127 mm
x-x軸
Ix
107ᴇ6 mm⁴
Sx
415,000 mm³
Zx
737,000 mm³
rx
105 mm
y
85.6 mm
yp
19 mm
y-y 軸
Iy
29ᴇ6 mm⁴
Sy
228,000 mm³
Zy
356,000 mm³
ry
54.6 mm
x
127 mm
xp
127 mm
ねじれ
J
1.09ᴇ6 mm⁴
Cw
3.38ᴇ9 mm⁶
Wno
0 mm²
ro
140 mm
追加のプロパティ
tw,det
2
6.35 mm
bf
2tf
6.03
D
t
26.2
H
0.713
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
1,630 kN
Pn
Ωc
1,250 kN
