L 45x30x4
Geometrie
Průřezové charakteristiky k lokálním osám
Osa y
Osa z
I
y
= 5.77E+4 mm
4
I
z
= 2.05E+4 mm
4
W
y1
= 1910 mm
3
W
z3
= 907.0 mm
3
W
y2
= 3890 mm
3
W
z2
= 2770 mm
3
i
y
= 14.2 mm
i
z
= 8.47 mm
Průřezové charakteristiky k hlavním osám
α = 23.32
Osa u
Osa v
h = 45 mm
b = 30 mm
I
u
= 6.61E+4 mm
4
I
v
= 1.20E+4 mm
4
t = 4 mm
A = 286 mm
2
W
u1
= 2160 mm
3
W
v1
= 1470 mm
3
r
1
= 4 mm
G = 2.24 kg.m
-1
W
u2
= 6200 mm
3
W
v2
= 948.0 mm
3
r
2
= 2 mm
A
L
= 0.15 m
2
.m
-1
W
u3
= 2930 mm
3
W
v3
= 758.0 mm
3
z
s
= 14.8 mm
y
s
= 7.4 mm
i
u
= 15.2 mm
i
v
= 6.48 mm
z'
s
= 30.2 mm
y'
s
= 22.6 mm
u
m
= 10 mm
v
m
= 9.6 mm
u
1
= 12.7 mm
v
1
= 30.6 mm
Kroucení a klopení
u
2
= 15.8 mm
v
2
= 22.5 mm
I
t
= 1548 mm
4
i
pc
= 16.5 mm
u
3
= 8.2 mm
v
3
= 10.7 mm
I
yz
= 1.96E+4 mm
4
i
pa
= 21.6 mm