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Desenvolvimento de Software para DImensionamento Otimizado de Porticos Espaciais em Estruturas de Metalicas

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rif
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20
17
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 [m
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[m
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Ir 
pa
ra
 o
 to
po
Pr
op
rie
da
de
s 
G
eo
m
ét
ric
as
Ba
rra
Pe
rfi
l
h 
[c
m
]
d'
 [c
m
]
A
b 
[c
m
2]
Iz
 [c
m
4]
W
z [
cm
3]
rz
 [c
m
]
Zz
 [c
m
3]
Iy
 [c
m
4]
W
y 
[c
m
3]
ry
 [c
m
]
Zy
 [c
m
3]
rt 
[c
m
]
J [
cm
3]
La
m
bd
a_
f
[]
lam
bd
a_
w
[]
C
w
 [c
m
6]
1
PQ
S-
C
V
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46
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28
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5
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1.
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53
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0.
47
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6
10
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38
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5
20
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55
6
11
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8
33
0.
54
32
47
9.
66
93
59
42
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12
94
8
17
38
67
14
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54
85
4
10
/1
2/
20
17
R
es
ul
ta
do
 D
im
en
si
on
am
en
to
 S
tru
ct
ur
e3
D
fil
e:
///
C
:/U
se
rs
/J
o%
C
3%
A3
o%
20
Al
fre
do
/O
ne
D
riv
e/
U
FE
S/
Pr
oj
et
o%
20
de
%
20
G
ra
du
a%
C
3%
A7
%
C
3%
A3
o/
R
es
ul

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