Cálculo de espectro pseudo aceleraciones
Click here to load reader
-
Upload
fernando-sernaque-calle -
Category
Documents
-
view
46 -
download
4
Transcript of Cálculo de espectro pseudo aceleraciones
![Page 1: Cálculo de espectro pseudo aceleraciones](https://reader037.fdocuments.co/reader037/viewer/2022100507/5572141b497959fc0b93c86e/html5/thumbnails/1.jpg)
Espectro de Sismo Horizontal
Página 1
ESPECTRO DE SISMO SEGÚN NORMA E-030 2002
Categoria Edificio C U 1.0
Zona Sísmica 2 Z 0.30
Tipo de Suelo S2 Tp (s) 0.60
S 1.20
Coeficicente de red. Concreto Armado, Porticos
R 8.0
EstructReg(1),Irreg(2) 1
R a usar = 8.000
factor a escalar 1.000
C T (s) ZUCS/R
2.50 0.05 0.1125
2.50 0.10 0.1125
2.50 0.15 0.1125
2.50 0.20 0.1125
2.50 0.25 0.1125
2.50 0.30 0.1125
2.50 0.35 0.1125
2.50 0.40 0.1125
2.50 0.45 0.1125
2.50 0.50 0.1125
2.50 0.55 0.1125
2.50 0.60 0.1125
2.31 0.65 0.1038
2.14 0.70 0.0964
2.00 0.75 0.0900
1.87 0.80 0.0844
1.76 0.85 0.0794
1.67 0.90 0.0750
1.58 0.95 0.0711
1.50 1.00 0.0675
1.43 1.05 0.0643
1.36 1.10 0.0614
1.30 1.15 0.0587
1.25 1.20 0.0562
1.20 1.25 0.0540
1.15 1.30 0.0519
1.11 1.35 0.0500
1.07 1.40 0.0482
1.03 1.45 0.0466
1.00 1.50 0.0450
0.97 1.55 0.0435
0.94 1.60 0.0422
0.91 1.65 0.0409
0.88 1.70 0.0397
0.86 1.75 0.0386
0.83 1.80 0.0375
0.81 1.85 0.0365
0.79 1.90 0.0355
0.77 1.95 0.0346
0.75 2.00 0.0338
0.73 2.05 0.0329
0.71 2.10 0.0321
0.70 2.15 0.0314
0.68 2.20 0.0307
0.67 2.25 0.0300
0.65 2.30 0.0293
0.64 2.35 0.0287
0.63 2.40 0.0281
0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00
0.00
0.02
0.04
0.06
0.08
0.10
0.12
ESPECTRO DE SISMO NORMA E-030 2003
Sa
PERIODO T
ZU
CS
/R
![Page 2: Cálculo de espectro pseudo aceleraciones](https://reader037.fdocuments.co/reader037/viewer/2022100507/5572141b497959fc0b93c86e/html5/thumbnails/2.jpg)
Espectro de Sismo Horizontal
Página 2
0.61 2.45 0.0276
0.0765
![Page 3: Cálculo de espectro pseudo aceleraciones](https://reader037.fdocuments.co/reader037/viewer/2022100507/5572141b497959fc0b93c86e/html5/thumbnails/3.jpg)
Espectro de Sismo Horizontal
Página 3
CÁLCULO DEL ESPECTRO PSEUDO ACECELERACIONES - EXPORTACION SAP2000, ETABSDATOS:
Z = 0.3 C = 2.50*Tp/T = 2.5
U = 1 T = ht/Ct = 0.071 seg.
C = 2.5 C/R >= 0.125 0.3125 CONFORME
S = 1.2
g (m/s2) = 9.81
R = 8
Tp = 0.6
Ht = 2.5 m
Ct = 35
C T(seg.) Sa = ZUCS/R C/R >= 0.125
2.5000 0.1 1.1036 0.3125
2.5000 0.15 1.1036 0.3125
2.5000 0.2 1.1036 0.3125
2.5000 0.25 1.1036 0.3125
2.5000 0.3 1.1036 0.3125
2.5000 0.35 1.1036 0.3125
2.5000 0.4 1.1036 0.3125
2.5000 0.45 1.1036 0.3125
2.5000 0.5 1.1036 0.3125
2.5000 0.55 1.1036 0.3125
2.5000 0.6 1.1036 0.3125
2.3077 0.65 1.0187 0.2885
2.1429 0.7 0.9460 0.2679
2.0000 0.75 0.8829 0.2500
1.8750 0.8 0.8277 0.2344
1.7647 0.85 0.7790 0.2206
1.6667 0.9 0.7357 0.2083
1.5789 0.95 0.6970 0.1974
1.5000 1 0.6622 0.1875
1.4286 1.05 0.6306 0.1786
1.3636 1.1 0.6020 0.1705
1.3043 1.15 0.5758 0.1630
1.2500 1.2 0.5518 0.1562
1.2000 1.25 0.5297 0.1500
1.1538 1.3 0.5094 0.1442
1.1111 1.35 0.4905 0.1389
1.0714 1.4 0.4730 0.1339
1.0345 1.45 0.4567 0.1293
1.0000 1.5 0.4414 0.1250
0.9677 1.55 0.4272 0.1210
0.9375 1.6 0.4139
0.9091 1.65 0.4013
0.8824 1.7 0.3895
0.8571 1.75 0.3784
0.8333 1.8 0.3679
0.8108 1.85 0.3579
0.7895 1.9 0.3485
0.7692 1.95 0.3396
0.7500 2 0.3311
0.7317 2.05 0.3230
0.7143 2.1 0.3153
0.6977 2.15 0.3080
0.6818 2.2 0.3010
0.6667 2.25 0.2943
0.6522 2.3 0.2879
0.6383 2.35 0.2818
0.6250 2.4 0.2759
0.6122 2.45 0.2703
1 11 21 31 41 510.00
2.00
4.00
6.00
8.00
10.00
12.00
![Page 4: Cálculo de espectro pseudo aceleraciones](https://reader037.fdocuments.co/reader037/viewer/2022100507/5572141b497959fc0b93c86e/html5/thumbnails/4.jpg)
Espectro de Sismo Horizontal
Página 4
0.6000 2.5 0.2649
![Page 5: Cálculo de espectro pseudo aceleraciones](https://reader037.fdocuments.co/reader037/viewer/2022100507/5572141b497959fc0b93c86e/html5/thumbnails/5.jpg)
Espectro de Sismo Horizontal
Página 5
1 11 21 31 41 510.00
2.00
4.00
6.00
8.00
10.00
12.00
![Page 6: Cálculo de espectro pseudo aceleraciones](https://reader037.fdocuments.co/reader037/viewer/2022100507/5572141b497959fc0b93c86e/html5/thumbnails/6.jpg)
Sismo Severo Sismo Moderado0.05000 0.11250 0.05000 0.056250.10000 0.11250 0.10000 0.056250.15000 0.11250 0.15000 0.056250.20000 0.11250 0.20000 0.056250.25000 0.11250 0.25000 0.056250.30000 0.11250 0.30000 0.056250.35000 0.11250 0.35000 0.056250.40000 0.11250 0.40000 0.056250.45000 0.11250 0.45000 0.056250.50000 0.11250 0.50000 0.056250.55000 0.11250 0.55000 0.056250.60000 0.11250 0.60000 0.056250.65000 0.10385 0.65000 0.051920.70000 0.09643 0.70000 0.048210.75000 0.09000 0.75000 0.045000.80000 0.08437 0.80000 0.042190.85000 0.07941 0.85000 0.039710.90000 0.07500 0.90000 0.037500.95000 0.07105 0.95000 0.035531.00000 0.06750 1.00000 0.033751.05000 0.06429 1.05000 0.032141.10000 0.06136 1.10000 0.030681.15000 0.05870 1.15000 0.029351.20000 0.05625 1.20000 0.028121.25000 0.05400 1.25000 0.027001.30000 0.05192 1.30000 0.025961.35000 0.05000 1.35000 0.025001.40000 0.04821 1.40000 0.024111.45000 0.04655 1.45000 0.023281.50000 0.04500 1.50000 0.022501.55000 0.04355 1.55000 0.021771.60000 0.04219 1.60000 0.021091.65000 0.04091 1.65000 0.020451.70000 0.03971 1.70000 0.019851.75000 0.03857 1.75000 0.019291.80000 0.03750 1.80000 0.018751.85000 0.03649 1.85000 0.018241.90000 0.03553 1.90000 0.017761.95000 0.03462 1.95000 0.017312.00000 0.03375 2.00000 0.016882.05000 0.03293 2.05000 0.016462.10000 0.03214 2.10000 0.016072.15000 0.03140 2.15000 0.015702.20000 0.03068 2.20000 0.015342.25000 0.03000 2.25000 0.015002.30000 0.02935 2.30000 0.014672.35000 0.02872 2.35000 0.014362.40000 0.02812 2.40000 0.014062.45000 0.02755 2.45000 0.01378
![Page 7: Cálculo de espectro pseudo aceleraciones](https://reader037.fdocuments.co/reader037/viewer/2022100507/5572141b497959fc0b93c86e/html5/thumbnails/7.jpg)
PARAMETROS
Página 7
CATEGORIA EDIFICIO FACTOR U
A 1.5B 1.3C 1.0D 0.6
ZONA SISMICA Z
1 0.152 0.303 0.40
TIPO DE SUELO S
S1 0.4 1S2 0.6 1.2S3 0.9 1.4S4 1.3 0.9
R Coef RegularR3 Acero, Arriostres en Cruz 6.000R2 Acero, Arriostres Excéntricos 6.500R1 Acero, Porticos Ductiles con Uniones Resistentes a Mo 9.500R8 Albañileria Armada o Confinada 3.000R6 Concreto Armado, de Muros Estructurales 6.000R5 Concreto Armado, Dual 7.000R4 Concreto Armado, Porticos 8.000R9 Madera (Por Esfuerzos Admisibles) 7.000R7 Muros de Ductilidad Limitada 4.000
TP (s)
![Page 8: Cálculo de espectro pseudo aceleraciones](https://reader037.fdocuments.co/reader037/viewer/2022100507/5572141b497959fc0b93c86e/html5/thumbnails/8.jpg)
PARAMETROS
Página 8
estado R1 1.00 regular 2 0.75 irregular