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7/25/2019 Analisis Dinamico y Estatico (ETABS)
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CALCULO
Sa = Z.U.C.S *g
R
Z = 0.45
U = 1
S = 1.05
R = 5.4
Tp = 0.6
2.0
g = 9.81 m/seg2
T C Saxg
(seg) (m/seg2)
0.00 2.50 0.219
0.10 2.50 0.219
0.20 2.50 0.219
0.30 2.50 0.2190.40 2.50 0.219
0.50 2.50 0.219
0.55 2.50 0.219
0.65 2.31 0.202
0.70 2.14 0.188
0.80 1.88 0.164
0.90 1.67 0.146
1.00 1.50 0.131
1.10 1.36 0.119
1.20 1.25 0.109
1.30 1.15 0.101
1.40 1.07 0.094
1.50 1.00 0.088
1.60 0.94 0.082
1.70 0.88 0.077
1.80 0.83 0.073
1.90 0.79 0.0691.95 0.77 0.067
TL=
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2.05 0.71 0.062
2.50 0.48 0.042
3.00 0.33 0.029
3.50 0.24 0.021
4.00 0.19 0.0164.50 0.15 0.013
5.00 0.12 0.011
5.50 0.10 0.009
6.00 0.08 0.007
6.50 0.07 0.006
7.00 0.06 0.005
7.50 0.05 0.005
8.00 0.05 0.004
8.50 0.04 0.004
9.00 0.04 0.003
10.00 0.03 0.003
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EL ESPECTRO DE ACELERACIONES ( Sa )
Norma E030
ESPECTRO
Copiar a bloc de notas
0.00 0.219
g 0.10 0.219
g 0.20 0.219
g 0.30 0.219
g 0.40 0.219
g 0.50 0.219
g 0.55 0.219
g 0.65 0.202
g 0.70 0.188
g 0.80 0.164
g 0.90 0.146
g 1.00 0.131
g 1.10 0.119
g 1.20 0.109
g 1.30 0.101
g 1.40 0.094
g 1.50 0.088
g 1.60 0.082
g 1.70 0.077
g 1.80 0.073
g 1.90 0.069
g 1.95 0.067g 2.05 0.062
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g 2.50 0.042
g 3.00 0.029
g 3.50 0.021
g 4.00 0.016
g 4.50 0.013
g 5.00 0.011
g 5.50 0.009
g 6.00 0.007
g 6.50 0.006
g 7.00 0.005
g 7.50 0.005
g 8.00 0.004
g 8.50 0.004
g 9.00 0.003
g 10.00 0.003
g
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0.00 0.50 1.00 1.50 2.00
0.000
0.050
0.100
0.150
0.200
0.250
Espectro de Aceleracione
S a ( m / s e g 2 )
T (s)
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2.50
s
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Case Mode
Modal 1
Modal 2
Modal 3
Modal 4
Modal 5
Modal 6
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Modal 7
Modal 8
Modal 9
Modal 10
Modal 11
Modal 12
En x:
Stor$
%
&
'
2
*
En y:
Stor$
%
&
'
2
*
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+iso
Stor$ %
Stor$ &
Stor$ '
Stor$ Stor$
Stor$ 2
Stor$ *
+iso
Stor$ %
Stor$ &
Stor$ 'Stor$
Stor$
Stor$ 2
Stor$ *
+isoP)"o 7
P)"o 6
P)"o 5
P)"o 4
P)"o 3
P)"o 2
P)"o 1
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$o%an%e (eneada en el *)+e *)"o:
$on e"*e,%o a x:
E,E CORTANTE (ton)
E-e* 2&.0
E-e 2 '*.0'
E-e E-e 2.2'
E-e '1 &*.
E-e' '%.0
E-e &1 .*
E-e& 0.*
E-e% *.2
+reg#nta &3
E& -:Stor$ dri4t
% 0.00105& 0.00110' 0.00113 0.00109 0.000962 0.00072* 0.00032
Se ,u+*le lo" de"*la!a+)en%o" ela%)o" de en
,u+*le ,on la no+a.
E& :
Stor$ dri4t
% 0.00083& 0.00085
' 0.00085 0.00080 0.000692 0.00050* 0.00022
Se ,u+*le lo" de"*la!a+)en%o" ela%)o" de en
,u+*le ,on la no+a.
+RE5UNTA ' 5 Pun%o"
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+reg#nta %3 Ee FF
)a 45
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FUER
DI&'MI$O
+iso inamico6 inamico 7
P)"o 7 51.15 46.7563
P)"o 6 89.271 81.2096
P)"o 5 118.603 107.2844
P)"o 4 141.0068 126.9975
P)"o 3 157.1931 141.1535
P)"o 2 167.155 150.1563
P)"o 1 171.1747 154.1817
,o%an%e d)na+),a +)n)+o 90 de la ,o%an%e e"%a%),a *o "e )
inamico6 60.78
inamico 7 54.74
FACTOR E CORRECC8ON
inamico6 90
inamico 7 90
PERIODOS
+eriod Fre9#enc$ Circ#lar Fre9#enc$
sec c$c/sec rad/sec
0.445 2.247 14.1156
0.389 2.573 16.1666
0.282 3.552 22.3152
0.106 9.456 59.4132
0.084 11.835 74.3643
0.061 16.265 102.1982
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0.049 20.451 128.5004
0.038 26.386 165.7881
0.036 27.896 175.2736
0.027 37.145 233.3905
0.025 39.963 251.0948
0.022 45.814 287.8564
espla!ami
Alt#ra
20.3 0.018377 0.10
17.4 0.015358 0.08
14.5 0.012172 0.07
11.6 0.008916 0.05
8.7 0.005767 0.03
5.8 0.002987 0.02
2.9 0.000912 0.00
0
Alt#ra
20.3 0.013666 0.07
17.4 0.011257 0.06
14.5 0.00879 0.05
11.6 0.006341 0.03
8.7 0.004039 0.02
5.8 0.002061 0.01
2.9 0.000636 0.00
Fue!a"# $o%an%e"
isplacementselastico (m)
despla!amiento R :&(m)
isplacementselastico (m)
despla!amiento R :&(m)
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;< tn 4#er!a < tn
51.15 51.15
89.271 38.121
118.603 29.332
141.0068 22.4038157.1931 16.1863
167.155 9.9619
171.1747 4.0197
Fue!a"# $o%an%e"
;$ tn 4#er!a $ tn
46.7563 46.7563
81.2096 34.4533
107.2844 26.0748126.9975 19.7131
141.1535 14.156
150.1563 9.0028
154.1817 4.0254
DI&'MI$O $ORRE(IDO
inamico6 inamico 7 75.7021 76.6803
132.1211 133.1837
175.5324 175.9464
208.69 208.2758
232.6457 231.4917
247.3894 246.2564
253.3385 252.858
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$on e"*e,%o a y:
E,E CORTANTE (ton)
E-e A 0.'
E-e A1
E-e A11E-e = .2
E-e =1
E-e %0.'
E-e 1
E-e E .%
E-e E1
E-e F *%.0
(R>relati?o)/@ dri4t
0.0056484 0.007 o
0.0059562 0.007 o
0.0060858 0.007 o
0.0058806 0.007 o
0.0051894 0.007 o
0.0038772 0.007 o
0.001701 0.007 o
%e *)"o en d)e,,)on /-/ al "e +enoe" ue 0.007 en el *)"o 1# en lo" de+a" *)"o
(R>relati?o)/@ dri4t
0.0044982 0.007 o
0.0046062 0.007 o
0.0045792 0.007 o0.0043038 0.007 o
0.003699 0.007 o
0.0026784 0.007 o
0.0011826 0.007 o
%e *)"o en d)e,,)on /y/ al "e +enoe" ue 0.007 en el *)"o 1# en lo" de+a" *)"o
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A CORTANTE
ES'I$O
+iso Estatico 6
P)"o 7 68.3924
P)"o 6 129.3228
P)"o 5 180.098
P)"o 4 220.7182
P)"o 3 251.1834
P)"o 2 271.4935
P)"o 1 281.6486
neula
no ,u+*le
no ,u+*le
1.48
1.64
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entos A"sol#tos
Segn la Norma e.
o
o
o
o
o
o
o
Segn la Norma e.
o
o
o
o
o
o
o
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" no
no
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)a:
'S ; 7.46 ,+2
'S < ; 3.52 ,+2
;85A E 2'< cm
D)"e=o de la ,olu+na del *)+e *)"o:
'S ; 10 ,+2
COBUMNA E 2'6 cm
3>3?4/
2> 5?8/
4 > 3?4 /
3@ 3?4A
2@ 5?8A
2@ 3?4A
2@ 3?4A
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Estatico 7
68.3924
129.3228
180.098
220.7182
251.1834
271.4935
281.6486
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*.2 ton4
0.* ton4
'%.0 ton4
2.2' ton4
'*.0' ton4
2&.0 ton4
.* ton4
&*. ton4
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'ea Real ; 8.05 ,+2
'ea Real ; 3.96 ,+2
'ea eal : 11.40 ,+2
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Espectro en 6
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Espectro en
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7
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