Download - Memoria Diseño Trabe
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LONGITUD TOTAL 28.64 m ZONA MACIZA CLARO 1 28.00 m AREA 0.71 m2Ltotal = 28.64 m PESO 3.76 tonLefec = 28.00 m TRANSICIONB TOTAL = 12.80 m AREA 0.60 m2BCALZADA= 12.00 m ---> PESO 0.86 tone LOSA = 0.18 m SECCION NORMALe CARPETA = 0.12 m AREA 0.497 m2TRABE= AASHTO IV PESO 33.33 tonNtrabes = 8.00 PZAS TOTAL 37.95 tonATRABE = 0.497 m
2
Strabes = 1.55 mIMPACTO = 1.23Fd= 0.549 PARAPETO+GUARNICION 0.53 t/m
CAMION DE DISEO T3-S2-R4
AREA DE DIAFRAGMAS 7.29 TOTAL POR DIAFRAGMAPESO DIAFRAGMAS 10.50 PARA UN DIAFRAGMATOTAL DIAFRAGMAS 2 21.00 TONPESO POR METRO 0.73 TON/M X TABLEROPARA CADA TRABE 0.09 TON/M X TRABE
FACTORES DE DISTRIBUCION CON EL CRITERIO DE ENGESSER - COURBON
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F.D= S/7S= 7.15F.D = 1.02 POR RUEDA
0.51
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Factor de Reparto 0.511
PESO DE ELEMENTOS (TON )W W/TRABE / m x trabe
PPTRABE 37.95 37.95 1.33LOSA+DIAF 158.37 19.80 0.783ASFALTO 98.98 12.37 0.43PAPAPETO+BANQUETA - - 0.12 PREDIMENSIONAMIENTO DE TRABE
CARGAS EN TRABE
ELEMENTOS MECANICOS (MOMENTOS)0L 0.1L 0.2L 0.3L 0.4L 0.5L 0.6L
0.00 2.80 5.60 8.40 11.20 14.00 16.80PPTRABE 0.00 46.75 83.12 109.09 124.68 129.87 124.68LOSA 0.00 27.62 49.10 64.44 73.65 76.72 73.65ASFALTO 0.00 15.24 27.10 35.56 40.64 42.34 40.64PARAPETO+ BANQUETA 0.00 4.20 7.47 9.80 11.20 11.67 11.20T3-S2-R4 0.00 104.97 201.00 281.07 321.19 345.54 321.19T3 SE +IMP+FD 0.00 65.99 126.36 176.70 201.92 217.22 201.92
PP + LOSA 0.00 74.37 132.22 173.54 198.33 206.59 198.33PARA+CARPETA 0.00 19.44 34.56 45.36 51.85 54.01 51.85
0.00 159.80 293.14 395.60 452.09 477.82 452.09
GIROSAREA (PP+LOSA)= 0.00 104.12 289.23 428.05 520.61 566.88SUMA = 1908.89GIRO = 4.10 mradAREA (PARA+CARPETA)= 0.00 27.22 75.61 111.90 136.09 148.19SUMA = 499.01GIRO = 0.71
77.31 ELEMENTOS MECANICOS (CORTANTES)0L 0.1L 0.2L 0.3L 0.4L 0.5L 0.6L
0.00 2.80 5.60 8.40 11.20 14.00 16.80PPTRABE 18.55 14.84 11.13 7.42 3.71 0.00 -3.71LOSA 10.96 8.77 6.58 4.38 2.19 0.00 -2.19CARPETA 6.05 4.84 3.63 2.42 1.21 0.00 -1.21PARAPETO 1.67 1.33 1.00 0.67 0.33 0.00 -0.33
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T3-S2-R4 50.23 33.43 25.03 16.63 0.16 0.16 0.16T3 S2 +IMP+FD 31.58 21.02 15.74 10.45 0.10 0.10 -0.10
SUMA SB. CARGAS 18.67 14.94 11.20 7.47 3.73 0.00 -3.7350.25 35.96 26.94 17.92 3.84 0.10 -3.84
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37.23
DIAGRAMA DE MOMENTOS
0.00
50.00
100.00
150.00
200.00
250.00
0.00 5.00 10.00 15.00 20.00 25.00
DIAGRAMA DE CORTANTE
-35.00
-20.00
-5.00
10.00
25.00
0.00 2.50 5.00 7.50 10.00 12.50 15.00 17.50 20.00 22.50 25.00 27.50
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PROPIEDADES DE LASECCION SIMPLE 1.55 c.a.cA = 0.6592 m2 7.00 L/4Ixx = 0.1649 m
4 4.33 12e+bYi = 0.7436 m beff = 1.55 mYs = 0.6064 m Efc=350 = 2824951.33 ton/m
2
SINF= 0.2218 Efc=250 = 2387519.63 ton/m2
H TOTAL= 1.35 n = 0.85bequiv = 1.31 m
beff =
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REVISION DE ESFUERZOS FIBRA INFERIOR (kg/cm2)0L 0.1L 0.2L 0.3L 0.4L 0.5L 0.6L
x 0.00 2.80 5.60 8.40 11.20 14.00 16.80PPTRABE (S.SIMPLE) 0.00 21.08 37.48 49.19 56.22 58.56 56.22LOSA (S.SIMPLE) 0.00 12.45 22.14 29.06 33.21 34.60 33.21CARPETA (S.COMP) 0.00 5.66 10.06 13.20 15.09 15.71 15.09PARAPETO (S.COMP) 0.00 1.56 2.77 3.64 4.16 4.33 4.16T3 S2 +IMP+FD (S.COMP) 0.00 24.49 46.90 65.59 74.95 80.63 74.95
SUMA DE ESFUERZOS ACTUANTES POR ETAPA (FIBRA INFERIOR)0L 0.1L 0.2L 0.3L 0.4L 0.5L 0.6L
x 0.00 2.80 5.60 8.40 11.20 14.00 16.80PPTRABE 0.00 21.08 37.48 49.19 56.22 58.56 56.22PPTRABE +LOSA 0.00 33.54 59.62 78.25 89.43 93.16 89.43PPTRABE +LOSA+CCARP 0.00 39.19 69.68 91.45 104.52 108.87 104.52PPTRABE +LOSA+CCARP+PARAP 0.00 40.75 72.45 95.09 108.68 113.21 108.68PPTRABE +LOSA+CCARP+PARAP+T3S2R4+IMP 0.00 65.25 119.35 160.68 183.63 193.84 183.63excentricidades 0.29 0.63 0.67 0.67 0.67 0.67 0.67
122.12 187.90 194.80 194.80 194.80 194.80 194.80PRESFUERZO REQUERIDO
e = 0.66 mP = 429.84 ton
NUMERO DE CABLES TIPO: 12T13 3.41 ton --> TRES CABLES 11T13
CONSIDERAR 3 CABLES 11T13ESFUERZOS ACTUANTES POR ETAPA (FIBRA SUPERIOR DE TRABE)
0L 0.1L 0.2L 0.3L 0.4L 0.5L 0.6L0.00 2.80 5.60 8.40 11.20 14.00 16.80
PPTRABE (S.SIMPLE) 0.00 -17.19 -30.57 -40.12 -45.85 -47.76 -45.85LOSA (S.SIMPLE) 0.00 -10.16 -18.06 -23.70 -27.08 -28.21 -27.08CARPETA (S.COMP) 0.00 -2.58 -4.59 -6.02 -6.88 -7.17 -6.88PARAPETO (S.COMP) 0.00 -0.71 -1.26 -1.66 -1.90 -1.98 -1.90T3S2R4+IMP+FD (S.COMP) 0.00 -11.17 -21.40 -29.92 -34.19 -36.78 -34.19
SUMA DE ESFUERZOS ACTUANTES POR ETAPA (FIBRA SUPERIOR DE TRABE)0L 0.1L 0.2L 0.3L 0.4L 0.5L 0.6L
0.00 2.80 5.60 8.40 11.20 14.00 16.80PPTRABE 0.00 -17.19 -30.57 -40.12 -45.85 -47.76 -45.85
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PPTRABE +LOSA 0.00 -27.35 -48.62 -63.82 -72.93 -75.97 -72.93PPTRABE +LOSA+CCARP 0.00 -29.93 -53.21 -69.84 -79.81 -83.14 -79.81PPTRABE +LOSA+CCARP+PARAP 0.00 -30.64 -54.47 -71.50 -81.71 -85.12 -81.71PPTRABE +LOSA+CCARP+PARAP+T3S2R4+IMP 0.00 -41.82 -75.87 -101.42 -115.90 -121.90 -115.90
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0.00
50.00
100.00
150.00
200.00
250.00
0.00 5.00 10.00 15.00 20.00
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PRDIDAS
DATOS PARA EL CALCULO DE PERDIDASMOMENTOS
PP 0.00 46.75 83.12 109.09 124.68 129.87 124.68PARA SOBRECARGAS 0.00 19.44 34.56 45.36 51.85 54.01 51.85PARA Llosa 0.00 27.62 49.10 64.44 73.65 76.72 73.65esimple = 0.29 0.63 0.67 0.67 0.67 0.67 0.67ecompuesta= 0.48 0.82 0.85 0.85 0.85 0.85 0.85Fza 642.76 658.85 663.96 664.90 665.84 666.78 667.72fcir (kg/cm2) 131.11 242.09 247.01 236.88 230.96 229.25 231.75fcds (kg/cm2) 0.00 16.96 31.70 41.61 47.55 49.53 47.55DATOS 650.60 650.60 650.60 650.60 650.60 650.60 650.60
7.84 -8.24 -13.35 -14.30 -15.24 -16.18 -17.12
PERDIDAS POR FRICCIN (ton)prdidad por firccin promedio 16.88 12.86 11.58 11.34 11.11 10.87 10.64Esfuerzo promedio en el cable 1420.66 1082.21 974.65 954.78 934.95 915.15 895.38
EC = 282495.13 kg/cm2ES = 1980000.00 kg/cm2RH = 50.00 %ES / Eci = 7.01
ACORTAMIENTO
PERDIDA PROMEDIO (kg/cm2) 459.46 848.41 865.65 830.14 809.39 803.41 812.18PERDIDA PROMEDIO (ton) 5.46 10.08 10.28 9.86 9.62 9.54 9.65
SHRINKAGE
PARA TODOS LOS CABLES (kg/cm2) 535.59 535.59 535.59 535.59 535.59 535.59 535.59FZA (ton) 6.36 6.36 6.36 6.36 6.36 6.36 6.36
CREEP
1573.28 2786.42 2742.25 2551.32 2438.67 2404.30 2448.2118.69 33.10 32.58 30.31 28.97 28.56 29.08
SUMA PERDIDAS NO RELACIONADS CON FRICCIN31.72 62.40 60.80 57.88 56.06 55.34 55.73
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RELAXATION OF PRESTRESSING STEEL
101.53 25.66 33.68 48.17 57.26 60.97 59.281.21 0.30 0.40 0.57 0.68 0.72 0.70
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4966.50TOTAL
ESTIMACION AASHTO 9.16.2.24966.50 48.60 62.71 61.20 58.45 56.74 56.07 56.44
33000.002325.58 0.73 0.65 0.66 0.67 0.68 0.68 0.68
27.63TOTAL PERDIDAS % 27.37 35.31 34.47 32.92 31.95 31.57 31.78
ANALISIS DE FUERZA POR CADA ETAPA
FUERZA POR FRICCION 642.76 658.85 663.96 664.90 665.84 666.78 667.72FUERZA TRANSFERIDA 620.93 618.53 622.82 625.45 627.38 628.61 629.13FUERZA FINAL 515.89 459.45 465.46 476.47 483.32 486.01 484.52PERDIDA DIFERIDA 105.04 159.08 157.36 148.98 144.06 142.60 144.61PERMISIBLE TRANSFER EN ANCLAJE 13244.00 13244.00 13244.00 13244.00 13244.00 13244.00 13244.00ACTUANTE 13066.68 13016.18 13106.50 13161.88 13202.46 13228.25 13239.24ESTADO OK OK OK OK OK OK OK
ESFUERZOS GENERADOS POR EL PRESFUERZO A LA TRANSFERENCIA (FIBRA INFERIOR)
X 0.12 3.12 5.92 8.72 11.52 14.32 17.12eprom-SS = 0.29 0.63 0.67 0.67 0.67 0.67 0.67eprom-SC = 0.48 0.82 0.85 0.85 0.85 0.85 0.85ESFPRESFTRANSFERIDOS (SS) 176.40 270.39 282.26 283.45 284.33 284.88 285.12ESFUERZO POR PERDIDAS (SC) -30.34 -65.99 -67.35 -63.76 -61.66 -61.03 -61.89ESFUERZOS FINALES (SC) 146.07 204.40 214.91 219.69 222.67 223.85 223.23
MOMENTOS POR PRESFUERZO (SS) 182.30 391.53 416.42 418.18 419.47 420.29AREA = 10.94 860.75 1131.13 1168.43 1172.70 1175.65SUMA= 5519.61GIRO = 11.85
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SUMA DE ESFUERZOS EN FIBRA INFERIOR A LA TRANSFERENCIA
ESTADO OK OK OK OK OK OK OKTIPO DE ESFUERZO COMPRESION COMPRESION COMPRESION COMPRESION COMPRESION COMPRESION COMPRESIONPARAMETRO 210.00 210.00 210.00 210.00 210.00 210.00 210.00ESTADO OK NO PASA NO PASA NO PASA NO PASA NO PASA NO PASAPPTRABE+PRESF (SS) 176.40 249.30 244.78 234.26 228.11 226.32 228.90PPTRABE+PRESF+LOSA (SS) 176.40 236.85 222.64 205.20 194.89 191.72 195.69PPTRABE+PRESF+LOSA +SC(SC) 176.40 229.63 209.81 188.36 175.65 171.68 176.44PPTRABE+PRESF+LOSA +SC+CV (SC) 146.07 139.15 95.56 59.01 39.04 30.01 39.60
OK OK OK OK OK OK OK
SUMA DE ESFUERZOS EN FIBRA INFERIOR A LA TIEMPO INFINITOPARAMETRO 210.00 210.00 210.00 210.00 210.00 210.00 210.00ESTADO OK NO PASA NO PASA NO PASA NO PASA NO PASA NO PASAPPTRABE+PRESF (SS) 176.40 249.30 244.78 234.26 228.11 226.32 228.90PPTRABE+PRESF+LOSA (SS) 176.40 236.85 222.64 205.20 194.89 191.72 195.69PPTRABE+PRESF+LOSA +SC(SC) 176.40 229.63 209.81 188.36 175.65 171.68 176.44PPTRABE+PRESF+LOSA +SC+CV (SC) 146.07 139.15 95.56 59.01 39.04 30.01 39.60
OK OK OK OK OK OK OKOK OK OK OK OK OK OKCOMPRESION COMPRESION COMPRESION COMPRESION COMPRESION COMPRESION COMPRESION
ESFUERZOS GENERADOS POR EL PRESFUERZO (FIBRA SUPERIOR)94.19 -67.04 27.15
X 0.12 3.12 5.92 8.72 11.52 14.32 17.12eprom-SS = 0.294 0.633 0.669 0.669 0.669 0.669 0.669eprom-SC = 0.477 0.816 0.852 0.852 0.852 0.852 0.852ESFPRESFTRANSFERIDOS (SS) -27.15 50.15 58.65 58.90 59.08 59.20 59.25ESFUERZO POR PERDIDAS (SC) 3.25 -4.22 -5.12 -4.85 -4.69 -4.64 -4.71ESFUERZOS FINALES (SC) -23.90 45.93 53.53 54.05 54.39 54.55 54.54
SUMA DE ESFUERZOS EN FIBRA SUPERIOR DE TRABE
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ESTADO OK NO PASA OK OK OK OK OKTIPO DE ESFUERZO AL TENSAR COMPRESION TENSION TENSION TENSION TENSION TENSION TENSIONPPTRABE+PRESF (SS) -27.15 32.96 28.09 18.78 13.23 11.44 13.40PPTRABE+PRESF+LOSA (SS) -27.15 22.80 10.03 -4.92 -13.85 -16.77 -13.69PPTRABE+PRESF+LOSA +SC(SC) -27.15 19.51 4.18 -12.60 -22.63 -25.92 -22.47PPTRABE+PRESF+LOSA +SC+CV (SC) -23.90 4.12 -22.34 -47.37 -61.51 -67.34 -61.36
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REVISION DEL MOMENTO RESISTENTE
d (cm) = 108.00 141.94 145.50 145.50 145.50 145.50 145.50r (cm) = 4.00 4.00 4.00 4.00 4.00 4.00 4.00dt (cm) = 149.00 149.00 149.00 149.00 149.00 149.00 149.00As (cm2) = 15.97 15.97 15.97 15.97 15.97 15.97 15.97As* (cm2) = 47.52 47.52 47.52 47.52 47.52 47.52 47.52p = 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009 0.0009p* = 0.0036 0.0027 0.0027 0.0027 0.0027 0.0027 0.0027fsu*= 17028.00 17028.00 17028.00 17028.00 17028.00 17028.00 17028.00bloque equivalente (cm) = 21.12 21.12 21.12 21.12 21.12 21.12 21.12CONDICION TIPO T TIPO T TIPO T TIPO T TIPO T TIPO T TIPO Tlimite de ductilidad = 0.15 0.12 0.11 0.11 0.11 0.11 0.110.36b1 0.31 0.31 0.31 0.31 0.31 0.31 0.31estado ok ductilidad ok ductilidad ok ductilidad ok ductilidad ok ductilidad ok ductilidad ok ductilidadMr (ton-m) (sin refuerzo ordinario) = 714.06 961.23 987.16 987.16 987.16 987.16 987.16Mr (ton-m) (con refuerzo ordinario) = 807.51 1054.69 1080.61 1080.61 1080.61 1080.61 1080.61Mu (ton-m) = 1.00 265.15 491.01 668.00 763.39 810.15 763.39ESTADO OK OK OK OK OK OK OKFS = 807.51 3.98 2.20 1.62 1.42 1.33 1.42
fsy = 4200.00 kg/cm2f'c = 400 kg/cm2b' = 122 cmb = 20 cm = 0.85f's = 18920 kg/cm2 = 0.28e = 18 cm
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ACTUALIZACIONES DE LA HOJA DE CALCULOESTA HOJA DE CALCULO SE ACTUALIZO POR ULTIMA VEZEN 6 DE MARZO DE 2012 CON LOS COMENTARIOS DE FABIAN DE LA SERNA, PARA CORREGIR LOS ESFUERZOS FINALES EN LA FIBRA DE TENSION
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2.003.310.383.185.98
-2.41-5.21
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PREDIMENSIONAMIENTO DE TRABE
0.7L 0.8L 0.9L L19.60 22.40 25.20 28.00109.09 83.12 46.75 0.0064.44 49.10 27.62 0.0035.56 27.10 15.24 0.009.80 7.47 4.20 0.00
281.07 201.00 104.97 0.00176.70 126.36 65.99 0.00
173.54 132.22 74.37 0.0045.36 34.56 19.44 0.00395.60 293.14 159.80 0.00
0.7L 0.8L 0.9L L19.60 22.40 25.20 28.00-7.42 -11.13 -14.84 -18.55-4.38 -6.58 -8.77 -10.96-2.42 -3.63 -4.84 -6.05-0.67 -1.00 -1.33 -1.67
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16.63 25.03 33.43 50.23-10.45 -15.74 -21.02 -31.58
-7.47 -11.20 -14.94 -18.67-17.92 -26.94 -35.96 -50.25
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DIAGRAMA DE MOMENTOS
20.00 25.00 30.00
LOSA
CARP
PARAPETO
T3-S2-R4
DIAGRAMA DE CORTANTE
17.50 20.00 22.50 25.00 27.50 30.00
LOSA
CARPETA
PARAPETO
T3-S2-R4
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PROPIEDADES DE LASECCION COMPUESTAA = 0.8950 m2
Ixx = 0.2498 m4
Yi = 0.9271 mYs = 0.6029 mSINF= 0.27SSUP= 0.41HTOTAL = 1.53
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0.7L 0.8L 0.9L L19.60 22.40 25.20 28.00
49.19 37.48 21.08 0.0029.06 22.14 12.45 0.0013.20 10.06 5.66 0.003.64 2.77 1.56 0.00
65.59 46.90 24.49 0.00
SUMA DE ESFUERZOS ACTUANTES POR ETAPA (FIBRA INFERIOR)0.7L 0.8L 0.9L L19.60 22.40 25.20 28.00
49.19 37.48 21.08 0.0078.25 59.62 33.54 0.0091.45 69.68 39.19 0.0095.09 72.45 40.75 0.00
160.68 119.35 65.25 0.000.67 0.67 0.63 0.29
194.80 194.80 187.90 122.12
ESFUERZOS ACTUANTES POR ETAPA (FIBRA SUPERIOR DE TRABE)0.7L 0.8L 0.9L L19.60 22.40 25.20 28.00-40.12 -30.57 -17.19 0.00-23.70 -18.06 -10.16 0.00-6.02 -4.59 -2.58 0.00-1.66 -1.26 -0.71 0.00-29.92 -21.40 -11.17 0.00
SUMA DE ESFUERZOS ACTUANTES POR ETAPA (FIBRA SUPERIOR DE TRABE)0.7L 0.8L 0.9L L19.60 22.40 25.20 28.00
-40.12 -30.57 -17.19 0.00
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-63.82 -48.62 -27.35 0.00-69.84 -53.21 -29.93 0.00-71.50 -54.47 -30.64 0.00
-101.42 -75.87 -41.82 0.00
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15.00 20.00 25.00 30.00
PP
PP+LOSA
PP+LOSA+CARP
PP+LOSA+CARP+PARP
PP+LOSA+CARP+PARAP+CV
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109.09 83.12 46.75 0.0045.36 34.56 19.44 0.0064.44 49.10 27.62 0.000.67 0.67 0.63 0.290.85 0.85 0.82 0.48
668.66 668.96 664.68 652.61238.47 249.13 244.40 133.1241.61 31.70 16.96 0.00650.60 650.60 650.60 650.60-18.06 -18.36 -14.08 -2.01
10.40 10.33 11.40 14.42875.66 869.36 959.40 1213.41
835.71 873.06 856.48 466.509.93 10.37 10.18 5.54
535.59 535.59 535.59 535.596.36 6.36 6.36 6.36
2570.40 2767.64 2814.06 1597.3830.54 32.88 33.43 18.98
57.23 59.94 61.37 45.30
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52.19 39.04 32.07 114.120.62 0.46 0.38 1.36
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57.85 60.41 61.75 46.65
0.67 0.66 0.65 0.74
32.58 34.02 34.77 26.27
668.66 668.96 664.68 652.61628.95 627.47 623.98 630.44478.87 468.65 463.28 523.66150.08 158.82 160.70 106.78
13244.00 13244.00 13244.00 13244.0013235.43 13204.38 13130.91 13266.89
OK OK OK NO PASA1.00
ESFUERZOS GENERADOS POR EL PRESFUERZO A LA TRANSFERENCIA (FIBRA INFERIOR)
19.92 22.72 25.52 28.520.67 0.67 0.63 0.290.85 0.85 0.82 0.48
285.04 284.37 272.77 179.11-64.23 -67.98 -66.66 -30.84220.80 216.39 206.11 148.27
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SUMA DE ESFUERZOS EN FIBRA INFERIOR A LA TRANSFERENCIA
OK OK OK OKCOMPRESION COMPRESION COMPRESION COMPRESION
210.00 210.00 210.00 210.00NO PASA NO PASA NO PASA OK
235.84 246.89 251.69 179.11206.78 224.75 239.23 179.11189.94 211.92 232.02 179.1160.13 97.04 140.87 148.27
OK OK OK OK
SUMA DE ESFUERZOS EN FIBRA INFERIOR A LA TIEMPO INFINITO210.00 210.00 210.00 210.00
NO PASA NO PASA NO PASA OK235.84 246.89 251.69 179.11206.78 224.75 239.23 179.11189.94 211.92 232.02 179.1160.13 97.04 140.87 148.27
OK OK OK OKOK OK OK OKCOMPRESION COMPRESION COMPRESION COMPRESION
19.92 22.72 25.52 28.520.669 0.669 0.633 0.2940.852 0.852 0.816 0.47759.23 59.09 50.59 -27.57-4.88 -5.17 -4.26 3.3054.34 53.92 46.33 -24.27
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OK OK NO PASA OKTENSION TENSION TENSION COMPRESION
19.11 28.52 33.40 -27.57-4.59 10.47 23.24 -27.57-12.27 4.62 19.95 -27.57-47.07 -21.95 4.52 -24.27
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145.50 145.50 141.94 108.004.00 4.00 4.00 4.00
149.00 149.00 149.00 149.0015.97 15.97 15.97 15.9747.52 47.52 47.52 47.520.0009 0.0009 0.0009 0.00090.0027 0.0027 0.0027 0.0036
17028.00 17028.00 17028.00 17028.0021.12 21.12 21.12 21.12
TIPO T TIPO T TIPO T TIPO T0.11 0.11 0.12 0.150.31 0.31 0.31 0.31
ok ductilidad ok ductilidad ok ductilidad ok ductilidad987.16 987.16 961.23 714.061080.61 1080.61 1054.69 807.51668.00 491.01 265.15 1.00
OK OK OK OK1.62 2.20 3.98 807.51