formulário básico de equações provas

Prévia do material em texto

FORMULÁRIO 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Comprimentos L 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
S = ((B+b)*h)/2 
 
 
 
 
5493,9
.nMN t=
V
HWt .33000=
D
TFt
.2
=
dpNpd /=
admbD
TL
τ..
2
=
10.T
TL δ=
admtD
TL
σ..
4
=
rPM t .=
ρ






=
P
CL
n
L
Lh
.60
.106
=
Fi.db 0,2. recom. T =
3
.
)(32
dr
TnfTt
s
pi
τ
−
=
2
.
.4
db
Fb
tb
pi
σ =
2
.
.4
db
Fsb
pi
τ =
dLporca .8/7=Np
FFp =
Sproof
FAp =
Dr
N
DpDc −





=
90
cos.
)
180
16,0(






+=
N
Tan
PDe
1
2
1
2
1
2
2
1
N
N
M
M
d
d
n
ni
t
t
====
2,716
.nMH t=
)
..
(
sc
sr
adm −= σσ
)2/1()^.4(
Π
=
Ard
adm
FtpAr
σ
=
Np
FtFp =
12
**2* Π
=
nrV
pi
Ard .4=
admbD
TL
τ..
2
=
2
.
.4
dr
Fb
t
pi
σ =
 
 
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