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VIGA-SOL
                   Programa para análisis y diseño de vigas de Concreto Armado

Autor: Ing. Enrique Reyes La Rosa CIP 68420
Pontificia Universidad Católica del Perú

RESUMEN
Viga-Sol es un programa de cómputo elaborado en Turbo Pascal V 7.0 que automatiza los procesos para
el análisis y diseño de vigas continuas en edificaciones de concreto armado.


DISTINCIONES

Calificativo Muy Bien como tesis de grado de la Pontificia Universidad Católica del Perú.
Distinción como La Mejor Tesis en su área en el Concurso Nacional de Tesis 95-2000 del ACI.
Tema de exposición en el II Congreso Nacional de Diseño y Construcción del ACI.


CASOS CONTEMPLADOS




                 CASOS CONTEMPLADOS


                 • f´c, fy variables.
                 • Elementos prismáticos de sección
                   rectangular, T ó L invertida.
                 • Recubrimiento del refuerzo variable.
                 • Nudos con apoyo simple, elástico,
                   empotrado.
                 • Alternancia de carga viva.
                 • Redistribución de momentos.
TIPOS DE CARGA




                 TIPOS DE CARGA




                 TIPOS DE CARGA...
VARIABLES DE CONTROL

Máximo número de tramos                          10
Máximo número de barras típicas                  50
Máximo número de hipót. de carga                 10
Máximo discretización de cada tramo              50
Máximo número de cargas puntuales                10


ARCHIVOS DEL PROGRAMA

Los archivos son de texto.
Un archivo de entrada para cada pórtico: *.pas.
Un archivo de salida por nivel para valores generales y en las secciones críticas: *.sol.

Un archivo de salida por nivel organizado para graficar las envolventes: *.gra.
Ejemplo de Aplicación:
Características especiales del ejemplo:

       Viga en voladizo
       Varias cargas puntuales
       Momentos de sismo
       Condiciones de apoyo elástico y empotrado (encuentro con la placa)




        GEOMETRIA DEL PORTICO
RESISTENCIA
CARGAS APLICADAS




FILE DE DATOS DE ENTRADA (DATOS GEOMETRICOS, DE RESISTENCIA Y DE
CARGA DE LA ESTRUCTURA


-A) DATOS PARA EL PORTICO
-Nombre del portico { max. 4 caracteres )
eje1
-Texto del analisis { max. 40 caracteres }
Portico de dos niveles : sismo + gravedad
- tramos   # barras.tip. # hipot. carga
    3               3                 5
-f'c(k/cm2) fy(k/cm2) recubrim.(cm)       estribos #
    210        4200         7.5               3
-barra tip.#   bw(cm)   bf(cm)    hf(cm)     h(cm)   lon(m)
  1              40        40      00         70      5.00
  2              40        40      00         100     8.00
  3              40        40      00         100     9.00
-tramo #   discretizacion
  1              40
  2              45
  3              40
-hipot. #    coef. cm.    coef. cv. coef. cs.
  1            1.50         1.80        0.00
  2            1.25         1.25        1.25
3             1.25          1.25     -1.25
  4             0.90          0.00      1.25
  5             0.90          0.00     -1.25
-B) DATOS DE LOS NIVELES { repetir para los niveles a disennar }
-Nombre del nivel { max. 4 caracteres, sin espacios }
niv1
-nudo# tipo-nudo(0,1,2) barra col-inf barra col-sup          barra viga-der
  1               1             1             1                 2
  2               1             1             1                 3
  3               1             1             1                 2
  4               2             0             0                 0
-tramo #    dist. izq.     dist.der. { distancia eje columna-cara del nudo }
  1           0.35          0.35
  2           0.35          0.35
  3           0.35          0.00
-tramo #   redist.izq     redist.der. { redist. de momentos + - 0,8..1,2 }
  1           1.00          1.00
  2           1.00          1.00
  3           1.00          1.00
-tramo #     ncp (cm)       ncp (cv) { numero de cargas puntuales }
  1               0             0
  2               2             2
  3               0             0
-Cargas muertas en tramos y asentamientos relativos
-tramo p      d       w     wc     a    b     wt    f     we      g   asentam.
  1   0.00 0.00      2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00           0.00000
  2   4.00 3.00      2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.00000
  2   4.00 6.00
  3   0.00 0.00      2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00           0.00000
-Cargas Vivas en tramos e hipot. de alternancia { 0 no existe / 1 existe }
-tramo p      d       w     wc     a    b     wt    f     we      g   altern.
  1   0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00                  1
  2   3.00 3.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00                  1
  2   3.00 6.00
  3   0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00                  1
-nudo #    Mom.cm        Mom.cv      alternan. { momentos nodales y altern.}
  1        -6.25         -6.25            1
  2         0.00          0.00            0
  3         0.00          0.00            0
  4         0.00          0.00            0
-tramo #   Ms-izq.       Ms-der. { momentos de sismo }
  1        6.00          8.00
  2        8.00          8.00
  3        8.00         10.00

-Nombre del nivel { max. 4 caracteres, sin espacios }
niv2
-nudo #    tipo-nudo    barra col-inf barra col-sup     barra viga-der
  1               1           1             0                2
  2               1           1             0                3
  3               1           1             0                2
  4               2           0             0                0
-tramo #    dist. izq.   dist.der. { distancia eje columna-cara del nudo }
  1           0.35        0.35
  2           0.35        0.35
  3           0.35        0.00
-tramo #   redist.izq   redist.der. { redistrib. de momentos + - 0,8..1,2 }
  1           1.00        1.00
  2           1.00        1.00
  3           1.00        1.00
-tramo #     ncp (cm)     ncp (cv) { numero de cargas puntuales }
  1               0           0
  2               0           0
  3               0           0
-Cargas muertas en tramos y asentamientos relativos
-tramo p      d      w    wc    a     b     wt    f     we     g   asentam.
  1   0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00            0.00250
  2   0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.00250
  3   0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00            0.00000
-Cargas Vivas en tramos e hipot. de alternancia { 0 no existe / 1 existe }
-tramo p      d      w    wc    a     b     wt    f     we     g   altern.
  1   0.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00               1
  2   0.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00                1
  3   0.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00               1
-nudo #    Mom.cm      Mom.cv      alternan. { momentos nodales y altern.}
  1        -6.25        -3.125          0
  2         0.00        0.00            0
  3         0.00        0.00            0
  4         0.00        0.00            0
-tramo #   Ms-izq.     Ms-der. { momentos de sismo }
  1         5.00        7.00
  2         7.00        7.00
  3         7.00        9.00
1ER FILE DE SALIDA                       (ESFUERZOS Y ACERO EN LAS SECCIONES
CRITICAS)

                             Tramo #1
aij         0.48                            0.33
uijcm      -10.67                           10.67txm
uijcv      -10.67                           10.67txm
Mijcm      -7.50                           15.30txm
Mijcv      -7.71                           14.58txm

Xteor.!      ! 0.00                        7.43! m !
Mu     !     !19.85          0.00         39.31!txm!
Mnomin!      !38.10                       48.36!txm!
Vu     !     !24.06         10.44          0.00! t !
As(Mu)!      ! 5.78          0.00         11.68!cm2!Asmax=39.31cm2
Asreal!      !10.13         10.13         12.98!cm2!Asmin= 8.52cm2
   ----!     !---------------------------------!   !----
                  2#8           2#8       2#8+1#6
           est#3 @ 20    est#3 @ 43    est#3 @ 15 cm
                  2#8           2#8           2#8
   ----!     !---------------------------------!   !----
Asreal!      !10.13         10.13         10.13!cm2!Asmin= 8.52cm2
As(Mu)!      ! 0.60          4.74          0.00!cm2!Asmax=39.31cm2
Vu     !     !-0.00         11.84         25.47! t !
Mnomin!      !38.10                       38.10!txm!
Mu     !     ! 2.09         16.31          0.00!txm!
Xteor.!      ! 0.00                        8.00! m !

                           Tramo #2
aij         0.30                            0.30
uijcm      -21.50                           21.50txm
uijcv      -19.50                           19.50txm
Mijcm      -19.77                           19.55txm
Mijcv      -18.14                           17.88txm

Xteor.!      ! 0.74                        8.28! m !
Mu     !     !48.29          0.00         47.56!txm!
Mnomin!      !58.41                       58.41!txm!
Vu     !     !36.50         11.63          0.00! t !
As(Mu)!      !14.48          0.00         14.25!cm2!Asmax=39.31cm2
Asreal!      !15.83         10.13         15.83!cm2!Asmin= 8.52cm2
   ----!     !---------------------------------!   !----
              2#8+2#6           2#8       2#8+2#6
           est#3 @ 15    est#3 @ 43    est#3 @ 15 cm
                  2#8       2#8+1#6           2#8
   ----!     !---------------------------------!   !----
Asreal!      !10.13         12.98         10.13!cm2!Asmin= 8.52cm2
As(Mu)!      ! 0.00         11.62          0.00!cm2!Asmax=39.31cm2
Vu     !     !-0.00         11.63         36.50! t !
Mnomin!      !38.10                       38.10!txm!
Mu     !     ! 0.00         39.12          0.00!txm!
Xteor.!      ! 3.31                        5.72! m !
Tramo #3
aij         0.33                                0.00
uijcm      -10.67                               10.67txm
uijcv      -10.67                               10.67txm
Mijcm      -14.90                                8.55txm
Mijcv      -14.11                                8.95txm

Xteor.!      ! 0.51                        8.00! m !
Mu     !     !38.08          0.00         34.37!txm!
Mnomin!      !48.36                       38.10!txm!
Vu     !     !25.80         11.30          0.00! t !
As(Mu)!      !11.30          0.00         10.16!cm2!Asmax=39.31cm2
Asreal!      !12.98         10.13         10.13!cm2!Asmin= 8.52cm2
   ----!     !---------------------------------!   !----
              2#8+1#6           2#8           2#8
           est#3 @ 15    est#3 @ 46    est#3 @ 20 cm
                  2#8           2#8           2#8
   ----!     !---------------------------------!   !----
Asreal!      !10.13         10.13         10.13!cm2!Asmin= 8.52cm2
As(Mu)!      ! 0.00          4.31          1.38!cm2!Asmax=39.31cm2
Vu     !     !-0.00          9.96         24.46! t !
Mnomin!      !38.10                       38.10!txm!
Mu     !     ! 0.00         14.88          4.81!txm!
Xteor.!      ! 0.00                        8.00! m !




2do FILE DE SALIDA (ESFUERZOS Y DEMANDAS DE ACERO CADA 20CM
DE LA VIGA)




      x        Mu+      Mu-      As+     As-    As+cor   As-cor       x      Vu+       Vu-
  0.000     -0.753   26.511   -0.215   7.775   -10.134   10.134   0.000   28.689     0.000
  0.200     -1.544   22.632   -0.442   6.612   -10.134   10.134   0.183   27.776     0.000
  0.400     -2.262   18.953   -0.648   5.518   -10.134   10.134   0.365   26.864     0.000
  0.600     -2.909   15.474   -0.834   4.490   -10.134   10.134   0.548   25.951     0.000
  0.800     -3.484   12.195   -1.000   3.527   -10.134   10.134   0.730   25.039     0.000
  1.000     -3.987    9.116   -1.145   2.629   -10.134   10.134   0.913   24.126     0.000
  1.200     -4.418    6.237   -1.269   1.794   -10.134   10.134   1.095   23.214     0.000
  1.400     -5.317    4.098   -1.528   1.176   -10.134   10.134   1.278   22.301     0.000
  1.600     -6.921    2.936   -1.992   0.842   -10.134   10.134   1.460   21.389    -0.894
  1.800     -8.325    1.846   -2.399   0.529   -10.134   10.134   1.643   20.476    -1.806
  2.000     -9.529    0.828   -2.749   0.237   -10.134   10.134   1.825   19.564    -2.719
  2.200    -10.533   -0.000   -3.042   0.000   -10.134   10.134   2.007   18.651    -3.631
  2.400    -12.005   -0.000   -3.472   0.000   -10.134   10.134   2.190   17.739    -4.544
  2.600    -13.383   -0.000   -3.875   0.000   -10.134   10.134   2.373   16.826    -5.456
  2.800    -14.497   -0.000   -4.203   0.000   -10.134   10.134   2.555   15.914    -6.369
  3.000    -15.348   -0.000   -4.453   0.000   -10.134   10.134   2.738   15.001    -7.281
  3.200    -15.934   -0.000   -4.625   0.000   -10.134   10.134   2.920   14.089    -8.194
  3.400    -16.256   -0.000   -4.720   0.000   -10.134   10.134   3.103   13.176    -9.106
  3.600    -16.314   -0.000   -4.738   0.000   -10.134   10.134   3.285   12.264   -10.019
  3.800    -16.109   -0.000   -4.677   0.000   -10.134   10.134   3.468   11.351   -10.931
  4.000    -15.639   -0.000   -4.538   0.000   -10.134   10.134   3.650   10.439   -11.844
  4.200    -14.905   -0.000   -4.322   0.000   -10.134   10.134   3.833    9.526   -12.756
  4.400    -13.908   -0.000   -4.029   0.000   -10.134   10.134   4.015    8.614   -13.669
  4.600    -12.646   -0.000   -3.659   0.000   -10.134   10.134   4.198    7.701   -14.581
  4.800    -11.385    0.138   -3.291   0.039   -10.134   10.134   4.380    6.789   -15.494
  5.000    -10.464    1.075   -3.022   0.308   -10.134   10.134   4.563    5.876   -16.406
  5.200     -9.343    2.084   -2.695   0.597   -10.134   10.134   4.745    4.964   -17.319
  5.400     -8.022    3.165   -2.311   0.908   -10.134   10.134   4.928    4.051   -18.231
  5.600     -6.501    4.318   -1.870   1.240   -10.134   10.134   5.110    3.139   -19.144
  5.800     -4.832    5.595   -1.388   1.609   -10.134   10.134   5.293    2.226   -20.056
  6.000     -4.409    8.391   -1.266   2.419   -10.134   10.134   5.475    1.314   -20.969
  6.200     -3.915   11.387   -1.124   3.291   -10.134   10.134   5.658    0.401   -21.881
  6.400     -3.349   14.583   -0.961   4.228   -10.134   10.134   5.840    0.000   -22.794
6.600   -2.711    17.979   -0.777     5.229   -10.134   10.134   6.023   0.000    -23.706
6.800   -2.001    21.575   -0.573     6.297   -10.134   10.134   6.205   0.000    -24.619
7.000   -1.219    25.371   -0.349     7.432   -10.134   10.134   6.388   0.000    -25.531
7.200   -0.365    29.367   -0.104     8.637   -10.134   10.134   6.570   0.000    -26.444
7.400   -0.000    33.563   -0.000     9.913   -10.134   10.134   6.753   0.000    -27.356
7.600   -0.000    37.960   -0.000    11.261   -10.134   10.134   6.935   0.000    -28.269
7.800   -0.000    43.446   -0.000    12.961   -10.134   10.134   7.118   0.000    -29.181
8.000   -0.000    49.196   -0.000    14.765   -10.134   10.134   7.300   0.000    -30.094

    x       Mu+      Mu-       As+      As-    As+cor   As-cor       x      Vu+       Vu-
0.000    -0.000   62.307    -0.000   18.967   -10.134   10.134   0.000   41.128     0.000
0.200    -0.000   54.201    -0.000   16.354   -10.134   10.134   0.184   40.206     0.000
0.400    -0.000   46.359    -0.000   13.872   -10.134   10.134   0.369   39.284     0.000
0.600    -0.000   38.782    -0.000   11.514   -10.134   10.134   0.553   38.361     0.000
0.800    -0.000   32.155    -0.000    9.483   -10.134   10.134   0.738   37.439     0.000
1.000    -0.810   26.348    -0.232    7.726   -10.134   10.134   0.922   36.517     0.000
1.200    -2.314   20.740    -0.663    6.048   -10.134   10.134   1.107   35.595     0.000
1.400    -3.746   15.332    -1.075    4.448   -10.134   10.134   1.291   34.673     0.000
1.600    -5.106   10.124    -1.467    2.923   -10.134   10.134   1.476   33.750     0.000
1.800    -6.883    5.606    -1.981    1.611   -10.134   10.134   1.660   32.828     0.000
2.000   -10.802    3.501    -3.121    1.004   -10.134   10.134   1.844   31.906     0.000
2.200   -14.521    1.468    -4.210    0.420   -10.134   10.134   2.029   30.984     0.000
2.400   -18.040   -0.000    -5.247    0.000   -10.134   10.134   2.213   30.061     0.000
2.600   -22.476   -0.000    -6.565    0.000   -10.134   10.134   2.398   29.139     0.000
2.800   -27.149   -0.000    -7.967    0.000   -10.134   10.134   2.582   28.217     0.000
3.000   -31.559   -0.000    -9.302    0.000   -10.134   10.134   2.767   18.545    -4.711
3.200   -33.425   -0.000    -9.870    0.000   -10.134   10.134   2.951   17.623    -5.634
3.400   -35.026   -0.000   -10.360    0.000   -10.134   10.134   3.136   16.700    -6.556
3.600   -36.364   -0.000   -10.770    0.000   -10.134   10.134   3.320   15.778    -7.478
3.800   -37.438   -0.000   -11.100    0.000   -10.134   10.134   3.504   14.856    -8.400
4.000   -38.247   -0.000   -11.350    0.000   -10.134   10.134   3.689   13.934    -9.323
4.200   -38.793   -0.000   -11.518    0.000   -10.134   10.134   3.873   13.011   -10.245
4.400   -39.075   -0.000   -11.605    0.000   -10.134   10.134   4.058   12.089   -11.167
4.600   -39.093   -0.000   -11.610    0.000   -10.134   10.134   4.242   11.167   -12.089
4.800   -38.846   -0.000   -11.534    0.000   -10.134   10.134   4.427   10.245   -13.011
5.000   -38.336   -0.000   -11.377    0.000   -10.134   10.134   4.611    9.323   -13.934
5.200   -37.562   -0.000   -11.138    0.000   -10.134   10.134   4.796    8.400   -14.856
5.400   -36.523   -0.000   -10.819    0.000   -10.134   10.134   4.980    7.478   -15.778
5.600   -35.221   -0.000   -10.419    0.000   -10.134   10.134   5.164    6.556   -16.700
5.800   -33.655   -0.000    -9.940    0.000   -10.134   10.134   5.349    5.634   -17.623
6.000   -31.824   -0.000    -9.383    0.000   -10.134   10.134   5.533    4.711   -18.545
6.200   -27.450   -0.000    -8.058    0.000   -10.134   10.134   5.718    0.000   -28.217
6.400   -22.812   -0.000    -6.666    0.000   -10.134   10.134   5.902    0.000   -29.139
6.600   -18.320   -0.000    -5.330    0.000   -10.134   10.134   6.087    0.000   -30.061
6.800   -14.827    1.366    -4.300    0.391   -10.134   10.134   6.271    0.000   -30.984
7.000   -11.135    3.390    -3.218    0.973   -10.134   10.134   6.456    0.000   -31.906
7.200    -7.243    5.486    -2.085    1.577   -10.134   10.134   6.640    0.000   -32.828
7.400    -5.234    9.738    -1.504    2.810   -10.134   10.134   6.824    0.000   -33.750
7.600    -3.883   14.919    -1.115    4.327   -10.134   10.134   7.009    0.000   -34.673
7.800    -2.460   20.300    -0.705    5.918   -10.134   10.134   7.193    0.000   -35.595
8.000    -0.965   25.882    -0.276    7.586   -10.134   10.134   7.378    0.000   -36.517
8.200    -0.000   31.663    -0.000    9.333   -10.134   10.134   7.562    0.000   -37.439
8.400    -0.000   38.091    -0.000   11.301   -10.134   10.134   7.747    0.000   -38.361
8.600    -0.000   45.633    -0.000   13.645   -10.134   10.134   7.931    0.000   -39.284
8.800    -0.000   53.440    -0.000   16.112   -10.134   10.134   8.116    0.000   -40.206
9.000    -0.000   61.510    -0.000   18.708   -10.134   10.134   8.300    0.000   -41.128

    x      Mu+       Mu-      As+       As-    As+cor   As-cor       x      Vu+      Vu-
0.000   -0.000    47.743   -0.000    14.307   -10.134   10.134   0.000   30.427    0.000
0.200   -0.000    42.125   -0.000    12.550   -10.134   10.134   0.191   29.470    0.000
0.400   -0.000    36.815   -0.000    10.908   -10.134   10.134   0.383   28.514    0.000
0.600   -0.000    32.392   -0.000     9.555   -10.134   10.134   0.574   27.558    0.000
0.800   -0.096    28.170   -0.027     8.275   -10.134   10.134   0.765   26.602    0.000
1.000   -0.792    24.148   -0.227     7.066   -10.134   10.134   0.956   25.645    0.000
1.200   -1.417    20.326   -0.406     5.925   -10.134   10.134   1.148   24.689    0.000
1.400   -1.969    16.703   -0.564     4.852   -10.134   10.134   1.339   23.733    0.000
1.600   -2.449    13.281   -0.702     3.846   -10.134   10.134   1.530   22.777    0.000
1.800   -2.858    10.059   -0.819     2.904   -10.134   10.134   1.721   21.820    0.000
2.000   -3.194     7.037   -0.916     2.026   -10.134   10.134   1.913   20.864   -0.398
2.200   -3.458     4.215   -0.992     1.210   -10.134   10.134   2.104   19.908   -1.355
2.400   -4.908     2.849   -1.410     0.817   -10.134   10.134   2.295   18.952   -2.311
2.600   -6.205     1.604   -1.785     0.459   -10.134   10.134   2.486   17.995   -3.267
2.800   -7.302     0.430   -2.103     0.123   -10.134   10.134   2.678   17.039   -4.223
3.000   -8.813    -0.000   -2.541     0.000   -10.134   10.134   2.869   16.083   -5.180
3.200   -10.471   -0.000   -3.024    0.000   -10.134   10.134   3.060   15.127    -6.136
3.400   -11.865   -0.000   -3.431    0.000   -10.134   10.134   3.251   14.170    -7.092
3.600   -12.996   -0.000   -3.762    0.000   -10.134   10.134   3.443   13.214    -8.048
3.800   -13.862   -0.000   -4.016    0.000   -10.134   10.134   3.634   12.258    -9.005
4.000   -14.465   -0.000   -4.193    0.000   -10.134   10.134   3.825   11.302    -9.961
4.200   -14.803   -0.000   -4.292    0.000   -10.134   10.134   4.016   10.345   -10.917
4.400   -14.877   -0.000   -4.314    0.000   -10.134   10.134   4.208    9.389   -11.873
4.600   -14.688   -0.000   -4.259    0.000   -10.134   10.134   4.399    8.433   -12.830
4.800   -14.275   -0.000   -4.137    0.000   -10.134   10.134   4.590    7.477   -13.786
5.000   -14.297    0.400   -4.144    0.115   -10.134   10.134   4.781    6.520   -14.742
5.200   -14.119    1.216   -4.091    0.348   -10.134   10.134   4.973    5.564   -15.698
5.400   -13.741    2.104   -3.981    0.603   -10.134   10.134   5.164    4.608   -16.655
5.600   -13.163    3.063   -3.811    0.879   -10.134   10.134   5.355    3.652   -17.611
5.800   -12.386    4.095   -3.583    1.176   -10.134   10.134   5.546    2.695   -18.567
6.000   -11.408    5.199   -3.297    1.494   -10.134   10.134   5.738    1.739   -19.523
6.200   -10.230    6.374   -2.954    1.834   -10.134   10.134   5.929    0.783   -20.480
6.400    -8.852    7.622   -2.553    2.195   -10.134   10.134   6.120    0.000   -21.436
6.600    -8.183    9.850   -2.358    2.843   -10.134   10.134   6.311    0.000   -22.392
6.800    -7.917   12.753   -2.281    3.691   -10.134   10.134   6.503    0.000   -23.348
7.000    -7.578   15.856   -2.183    4.602   -10.134   10.134   6.694    0.000   -24.305
7.200    -7.168   19.159   -2.064    5.579   -10.134   10.134   6.885    0.000   -25.261
7.400    -6.685   22.661   -1.924    6.621   -10.134   10.134   7.076    0.000   -26.217
7.600    -6.130   26.364   -1.763    7.731   -10.134   10.134   7.268    0.000   -27.173
7.800    -5.504   30.267   -1.582    8.910   -10.134   10.134   7.459    0.000   -28.130
8.000    -4.805   34.370   -1.380   10.159   -10.134   10.134   7.650    0.000   -29.086
Momentos Flectores Nivel 1, Tramo 2


                    120.00



                    100.00



                     80.00



                     60.00



                     40.00
Mu(txm) - As(cm2)




                     20.00



                      0.00
                             0.00   0.50   1.00   1.50   2.00   2.50    3.00   3.50    4.00     4.50         5.00     5.50   6.00      6.50   7.00   7.50   8.00   8.50   9.00


                    -20.00



                    -40.00



                    -60.00



                    -80.00
                                                                                              X (m)

                                                                         Mu+     Mu-      As+          As-          As+cor    As-cor
Fuerzas Cortantes, Nivel 1, tramo 2


        60.00




        40.00




        20.00




         0.00
                 0.00   0.50   1.00   1.50   2.00   2.50   3.00   3.50   4.00    4.50   5.00   5.50   6.00   6.50   7.00   7.50   8.00   8.50   9.00
Vu(t)




        -20.00




        -40.00




        -60.00




        -80.00
                                                                                 X(m)

                                                                                Vu+     Vu-

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Presentacion viga sol

  • 1. VIGA-SOL Programa para análisis y diseño de vigas de Concreto Armado Autor: Ing. Enrique Reyes La Rosa CIP 68420 Pontificia Universidad Católica del Perú RESUMEN Viga-Sol es un programa de cómputo elaborado en Turbo Pascal V 7.0 que automatiza los procesos para el análisis y diseño de vigas continuas en edificaciones de concreto armado. DISTINCIONES Calificativo Muy Bien como tesis de grado de la Pontificia Universidad Católica del Perú. Distinción como La Mejor Tesis en su área en el Concurso Nacional de Tesis 95-2000 del ACI. Tema de exposición en el II Congreso Nacional de Diseño y Construcción del ACI. CASOS CONTEMPLADOS CASOS CONTEMPLADOS • f´c, fy variables. • Elementos prismáticos de sección rectangular, T ó L invertida. • Recubrimiento del refuerzo variable. • Nudos con apoyo simple, elástico, empotrado. • Alternancia de carga viva. • Redistribución de momentos.
  • 2. TIPOS DE CARGA TIPOS DE CARGA TIPOS DE CARGA...
  • 3. VARIABLES DE CONTROL Máximo número de tramos 10 Máximo número de barras típicas 50 Máximo número de hipót. de carga 10 Máximo discretización de cada tramo 50 Máximo número de cargas puntuales 10 ARCHIVOS DEL PROGRAMA Los archivos son de texto. Un archivo de entrada para cada pórtico: *.pas. Un archivo de salida por nivel para valores generales y en las secciones críticas: *.sol. Un archivo de salida por nivel organizado para graficar las envolventes: *.gra.
  • 4. Ejemplo de Aplicación: Características especiales del ejemplo:  Viga en voladizo  Varias cargas puntuales  Momentos de sismo  Condiciones de apoyo elástico y empotrado (encuentro con la placa) GEOMETRIA DEL PORTICO
  • 6. CARGAS APLICADAS FILE DE DATOS DE ENTRADA (DATOS GEOMETRICOS, DE RESISTENCIA Y DE CARGA DE LA ESTRUCTURA -A) DATOS PARA EL PORTICO -Nombre del portico { max. 4 caracteres ) eje1 -Texto del analisis { max. 40 caracteres } Portico de dos niveles : sismo + gravedad - tramos # barras.tip. # hipot. carga 3 3 5 -f'c(k/cm2) fy(k/cm2) recubrim.(cm) estribos # 210 4200 7.5 3 -barra tip.# bw(cm) bf(cm) hf(cm) h(cm) lon(m) 1 40 40 00 70 5.00 2 40 40 00 100 8.00 3 40 40 00 100 9.00 -tramo # discretizacion 1 40 2 45 3 40 -hipot. # coef. cm. coef. cv. coef. cs. 1 1.50 1.80 0.00 2 1.25 1.25 1.25
  • 7. 3 1.25 1.25 -1.25 4 0.90 0.00 1.25 5 0.90 0.00 -1.25 -B) DATOS DE LOS NIVELES { repetir para los niveles a disennar } -Nombre del nivel { max. 4 caracteres, sin espacios } niv1 -nudo# tipo-nudo(0,1,2) barra col-inf barra col-sup barra viga-der 1 1 1 1 2 2 1 1 1 3 3 1 1 1 2 4 2 0 0 0 -tramo # dist. izq. dist.der. { distancia eje columna-cara del nudo } 1 0.35 0.35 2 0.35 0.35 3 0.35 0.00 -tramo # redist.izq redist.der. { redist. de momentos + - 0,8..1,2 } 1 1.00 1.00 2 1.00 1.00 3 1.00 1.00 -tramo # ncp (cm) ncp (cv) { numero de cargas puntuales } 1 0 0 2 2 2 3 0 0 -Cargas muertas en tramos y asentamientos relativos -tramo p d w wc a b wt f we g asentam. 1 0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00000 2 4.00 3.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.00000 2 4.00 6.00 3 0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00000 -Cargas Vivas en tramos e hipot. de alternancia { 0 no existe / 1 existe } -tramo p d w wc a b wt f we g altern. 1 0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1 2 3.00 3.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1 2 3.00 6.00 3 0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1 -nudo # Mom.cm Mom.cv alternan. { momentos nodales y altern.} 1 -6.25 -6.25 1 2 0.00 0.00 0 3 0.00 0.00 0 4 0.00 0.00 0 -tramo # Ms-izq. Ms-der. { momentos de sismo } 1 6.00 8.00 2 8.00 8.00 3 8.00 10.00 -Nombre del nivel { max. 4 caracteres, sin espacios } niv2 -nudo # tipo-nudo barra col-inf barra col-sup barra viga-der 1 1 1 0 2 2 1 1 0 3 3 1 1 0 2 4 2 0 0 0 -tramo # dist. izq. dist.der. { distancia eje columna-cara del nudo } 1 0.35 0.35 2 0.35 0.35 3 0.35 0.00 -tramo # redist.izq redist.der. { redistrib. de momentos + - 0,8..1,2 } 1 1.00 1.00 2 1.00 1.00 3 1.00 1.00 -tramo # ncp (cm) ncp (cv) { numero de cargas puntuales } 1 0 0 2 0 0 3 0 0 -Cargas muertas en tramos y asentamientos relativos -tramo p d w wc a b wt f we g asentam. 1 0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00250 2 0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.00250 3 0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00000 -Cargas Vivas en tramos e hipot. de alternancia { 0 no existe / 1 existe } -tramo p d w wc a b wt f we g altern. 1 0.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1 2 0.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1 3 0.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1 -nudo # Mom.cm Mom.cv alternan. { momentos nodales y altern.} 1 -6.25 -3.125 0 2 0.00 0.00 0 3 0.00 0.00 0 4 0.00 0.00 0 -tramo # Ms-izq. Ms-der. { momentos de sismo } 1 5.00 7.00 2 7.00 7.00 3 7.00 9.00
  • 8. 1ER FILE DE SALIDA (ESFUERZOS Y ACERO EN LAS SECCIONES CRITICAS) Tramo #1 aij 0.48 0.33 uijcm -10.67 10.67txm uijcv -10.67 10.67txm Mijcm -7.50 15.30txm Mijcv -7.71 14.58txm Xteor.! ! 0.00 7.43! m ! Mu ! !19.85 0.00 39.31!txm! Mnomin! !38.10 48.36!txm! Vu ! !24.06 10.44 0.00! t ! As(Mu)! ! 5.78 0.00 11.68!cm2!Asmax=39.31cm2 Asreal! !10.13 10.13 12.98!cm2!Asmin= 8.52cm2 ----! !---------------------------------! !---- 2#8 2#8 2#8+1#6 est#3 @ 20 est#3 @ 43 est#3 @ 15 cm 2#8 2#8 2#8 ----! !---------------------------------! !---- Asreal! !10.13 10.13 10.13!cm2!Asmin= 8.52cm2 As(Mu)! ! 0.60 4.74 0.00!cm2!Asmax=39.31cm2 Vu ! !-0.00 11.84 25.47! t ! Mnomin! !38.10 38.10!txm! Mu ! ! 2.09 16.31 0.00!txm! Xteor.! ! 0.00 8.00! m ! Tramo #2 aij 0.30 0.30 uijcm -21.50 21.50txm uijcv -19.50 19.50txm Mijcm -19.77 19.55txm Mijcv -18.14 17.88txm Xteor.! ! 0.74 8.28! m ! Mu ! !48.29 0.00 47.56!txm! Mnomin! !58.41 58.41!txm! Vu ! !36.50 11.63 0.00! t ! As(Mu)! !14.48 0.00 14.25!cm2!Asmax=39.31cm2 Asreal! !15.83 10.13 15.83!cm2!Asmin= 8.52cm2 ----! !---------------------------------! !---- 2#8+2#6 2#8 2#8+2#6 est#3 @ 15 est#3 @ 43 est#3 @ 15 cm 2#8 2#8+1#6 2#8 ----! !---------------------------------! !---- Asreal! !10.13 12.98 10.13!cm2!Asmin= 8.52cm2 As(Mu)! ! 0.00 11.62 0.00!cm2!Asmax=39.31cm2 Vu ! !-0.00 11.63 36.50! t ! Mnomin! !38.10 38.10!txm! Mu ! ! 0.00 39.12 0.00!txm! Xteor.! ! 3.31 5.72! m !
  • 9. Tramo #3 aij 0.33 0.00 uijcm -10.67 10.67txm uijcv -10.67 10.67txm Mijcm -14.90 8.55txm Mijcv -14.11 8.95txm Xteor.! ! 0.51 8.00! m ! Mu ! !38.08 0.00 34.37!txm! Mnomin! !48.36 38.10!txm! Vu ! !25.80 11.30 0.00! t ! As(Mu)! !11.30 0.00 10.16!cm2!Asmax=39.31cm2 Asreal! !12.98 10.13 10.13!cm2!Asmin= 8.52cm2 ----! !---------------------------------! !---- 2#8+1#6 2#8 2#8 est#3 @ 15 est#3 @ 46 est#3 @ 20 cm 2#8 2#8 2#8 ----! !---------------------------------! !---- Asreal! !10.13 10.13 10.13!cm2!Asmin= 8.52cm2 As(Mu)! ! 0.00 4.31 1.38!cm2!Asmax=39.31cm2 Vu ! !-0.00 9.96 24.46! t ! Mnomin! !38.10 38.10!txm! Mu ! ! 0.00 14.88 4.81!txm! Xteor.! ! 0.00 8.00! m ! 2do FILE DE SALIDA (ESFUERZOS Y DEMANDAS DE ACERO CADA 20CM DE LA VIGA) x Mu+ Mu- As+ As- As+cor As-cor x Vu+ Vu- 0.000 -0.753 26.511 -0.215 7.775 -10.134 10.134 0.000 28.689 0.000 0.200 -1.544 22.632 -0.442 6.612 -10.134 10.134 0.183 27.776 0.000 0.400 -2.262 18.953 -0.648 5.518 -10.134 10.134 0.365 26.864 0.000 0.600 -2.909 15.474 -0.834 4.490 -10.134 10.134 0.548 25.951 0.000 0.800 -3.484 12.195 -1.000 3.527 -10.134 10.134 0.730 25.039 0.000 1.000 -3.987 9.116 -1.145 2.629 -10.134 10.134 0.913 24.126 0.000 1.200 -4.418 6.237 -1.269 1.794 -10.134 10.134 1.095 23.214 0.000 1.400 -5.317 4.098 -1.528 1.176 -10.134 10.134 1.278 22.301 0.000 1.600 -6.921 2.936 -1.992 0.842 -10.134 10.134 1.460 21.389 -0.894 1.800 -8.325 1.846 -2.399 0.529 -10.134 10.134 1.643 20.476 -1.806 2.000 -9.529 0.828 -2.749 0.237 -10.134 10.134 1.825 19.564 -2.719 2.200 -10.533 -0.000 -3.042 0.000 -10.134 10.134 2.007 18.651 -3.631 2.400 -12.005 -0.000 -3.472 0.000 -10.134 10.134 2.190 17.739 -4.544 2.600 -13.383 -0.000 -3.875 0.000 -10.134 10.134 2.373 16.826 -5.456 2.800 -14.497 -0.000 -4.203 0.000 -10.134 10.134 2.555 15.914 -6.369 3.000 -15.348 -0.000 -4.453 0.000 -10.134 10.134 2.738 15.001 -7.281 3.200 -15.934 -0.000 -4.625 0.000 -10.134 10.134 2.920 14.089 -8.194 3.400 -16.256 -0.000 -4.720 0.000 -10.134 10.134 3.103 13.176 -9.106 3.600 -16.314 -0.000 -4.738 0.000 -10.134 10.134 3.285 12.264 -10.019 3.800 -16.109 -0.000 -4.677 0.000 -10.134 10.134 3.468 11.351 -10.931 4.000 -15.639 -0.000 -4.538 0.000 -10.134 10.134 3.650 10.439 -11.844 4.200 -14.905 -0.000 -4.322 0.000 -10.134 10.134 3.833 9.526 -12.756 4.400 -13.908 -0.000 -4.029 0.000 -10.134 10.134 4.015 8.614 -13.669 4.600 -12.646 -0.000 -3.659 0.000 -10.134 10.134 4.198 7.701 -14.581 4.800 -11.385 0.138 -3.291 0.039 -10.134 10.134 4.380 6.789 -15.494 5.000 -10.464 1.075 -3.022 0.308 -10.134 10.134 4.563 5.876 -16.406 5.200 -9.343 2.084 -2.695 0.597 -10.134 10.134 4.745 4.964 -17.319 5.400 -8.022 3.165 -2.311 0.908 -10.134 10.134 4.928 4.051 -18.231 5.600 -6.501 4.318 -1.870 1.240 -10.134 10.134 5.110 3.139 -19.144 5.800 -4.832 5.595 -1.388 1.609 -10.134 10.134 5.293 2.226 -20.056 6.000 -4.409 8.391 -1.266 2.419 -10.134 10.134 5.475 1.314 -20.969 6.200 -3.915 11.387 -1.124 3.291 -10.134 10.134 5.658 0.401 -21.881 6.400 -3.349 14.583 -0.961 4.228 -10.134 10.134 5.840 0.000 -22.794
  • 10. 6.600 -2.711 17.979 -0.777 5.229 -10.134 10.134 6.023 0.000 -23.706 6.800 -2.001 21.575 -0.573 6.297 -10.134 10.134 6.205 0.000 -24.619 7.000 -1.219 25.371 -0.349 7.432 -10.134 10.134 6.388 0.000 -25.531 7.200 -0.365 29.367 -0.104 8.637 -10.134 10.134 6.570 0.000 -26.444 7.400 -0.000 33.563 -0.000 9.913 -10.134 10.134 6.753 0.000 -27.356 7.600 -0.000 37.960 -0.000 11.261 -10.134 10.134 6.935 0.000 -28.269 7.800 -0.000 43.446 -0.000 12.961 -10.134 10.134 7.118 0.000 -29.181 8.000 -0.000 49.196 -0.000 14.765 -10.134 10.134 7.300 0.000 -30.094 x Mu+ Mu- As+ As- As+cor As-cor x Vu+ Vu- 0.000 -0.000 62.307 -0.000 18.967 -10.134 10.134 0.000 41.128 0.000 0.200 -0.000 54.201 -0.000 16.354 -10.134 10.134 0.184 40.206 0.000 0.400 -0.000 46.359 -0.000 13.872 -10.134 10.134 0.369 39.284 0.000 0.600 -0.000 38.782 -0.000 11.514 -10.134 10.134 0.553 38.361 0.000 0.800 -0.000 32.155 -0.000 9.483 -10.134 10.134 0.738 37.439 0.000 1.000 -0.810 26.348 -0.232 7.726 -10.134 10.134 0.922 36.517 0.000 1.200 -2.314 20.740 -0.663 6.048 -10.134 10.134 1.107 35.595 0.000 1.400 -3.746 15.332 -1.075 4.448 -10.134 10.134 1.291 34.673 0.000 1.600 -5.106 10.124 -1.467 2.923 -10.134 10.134 1.476 33.750 0.000 1.800 -6.883 5.606 -1.981 1.611 -10.134 10.134 1.660 32.828 0.000 2.000 -10.802 3.501 -3.121 1.004 -10.134 10.134 1.844 31.906 0.000 2.200 -14.521 1.468 -4.210 0.420 -10.134 10.134 2.029 30.984 0.000 2.400 -18.040 -0.000 -5.247 0.000 -10.134 10.134 2.213 30.061 0.000 2.600 -22.476 -0.000 -6.565 0.000 -10.134 10.134 2.398 29.139 0.000 2.800 -27.149 -0.000 -7.967 0.000 -10.134 10.134 2.582 28.217 0.000 3.000 -31.559 -0.000 -9.302 0.000 -10.134 10.134 2.767 18.545 -4.711 3.200 -33.425 -0.000 -9.870 0.000 -10.134 10.134 2.951 17.623 -5.634 3.400 -35.026 -0.000 -10.360 0.000 -10.134 10.134 3.136 16.700 -6.556 3.600 -36.364 -0.000 -10.770 0.000 -10.134 10.134 3.320 15.778 -7.478 3.800 -37.438 -0.000 -11.100 0.000 -10.134 10.134 3.504 14.856 -8.400 4.000 -38.247 -0.000 -11.350 0.000 -10.134 10.134 3.689 13.934 -9.323 4.200 -38.793 -0.000 -11.518 0.000 -10.134 10.134 3.873 13.011 -10.245 4.400 -39.075 -0.000 -11.605 0.000 -10.134 10.134 4.058 12.089 -11.167 4.600 -39.093 -0.000 -11.610 0.000 -10.134 10.134 4.242 11.167 -12.089 4.800 -38.846 -0.000 -11.534 0.000 -10.134 10.134 4.427 10.245 -13.011 5.000 -38.336 -0.000 -11.377 0.000 -10.134 10.134 4.611 9.323 -13.934 5.200 -37.562 -0.000 -11.138 0.000 -10.134 10.134 4.796 8.400 -14.856 5.400 -36.523 -0.000 -10.819 0.000 -10.134 10.134 4.980 7.478 -15.778 5.600 -35.221 -0.000 -10.419 0.000 -10.134 10.134 5.164 6.556 -16.700 5.800 -33.655 -0.000 -9.940 0.000 -10.134 10.134 5.349 5.634 -17.623 6.000 -31.824 -0.000 -9.383 0.000 -10.134 10.134 5.533 4.711 -18.545 6.200 -27.450 -0.000 -8.058 0.000 -10.134 10.134 5.718 0.000 -28.217 6.400 -22.812 -0.000 -6.666 0.000 -10.134 10.134 5.902 0.000 -29.139 6.600 -18.320 -0.000 -5.330 0.000 -10.134 10.134 6.087 0.000 -30.061 6.800 -14.827 1.366 -4.300 0.391 -10.134 10.134 6.271 0.000 -30.984 7.000 -11.135 3.390 -3.218 0.973 -10.134 10.134 6.456 0.000 -31.906 7.200 -7.243 5.486 -2.085 1.577 -10.134 10.134 6.640 0.000 -32.828 7.400 -5.234 9.738 -1.504 2.810 -10.134 10.134 6.824 0.000 -33.750 7.600 -3.883 14.919 -1.115 4.327 -10.134 10.134 7.009 0.000 -34.673 7.800 -2.460 20.300 -0.705 5.918 -10.134 10.134 7.193 0.000 -35.595 8.000 -0.965 25.882 -0.276 7.586 -10.134 10.134 7.378 0.000 -36.517 8.200 -0.000 31.663 -0.000 9.333 -10.134 10.134 7.562 0.000 -37.439 8.400 -0.000 38.091 -0.000 11.301 -10.134 10.134 7.747 0.000 -38.361 8.600 -0.000 45.633 -0.000 13.645 -10.134 10.134 7.931 0.000 -39.284 8.800 -0.000 53.440 -0.000 16.112 -10.134 10.134 8.116 0.000 -40.206 9.000 -0.000 61.510 -0.000 18.708 -10.134 10.134 8.300 0.000 -41.128 x Mu+ Mu- As+ As- As+cor As-cor x Vu+ Vu- 0.000 -0.000 47.743 -0.000 14.307 -10.134 10.134 0.000 30.427 0.000 0.200 -0.000 42.125 -0.000 12.550 -10.134 10.134 0.191 29.470 0.000 0.400 -0.000 36.815 -0.000 10.908 -10.134 10.134 0.383 28.514 0.000 0.600 -0.000 32.392 -0.000 9.555 -10.134 10.134 0.574 27.558 0.000 0.800 -0.096 28.170 -0.027 8.275 -10.134 10.134 0.765 26.602 0.000 1.000 -0.792 24.148 -0.227 7.066 -10.134 10.134 0.956 25.645 0.000 1.200 -1.417 20.326 -0.406 5.925 -10.134 10.134 1.148 24.689 0.000 1.400 -1.969 16.703 -0.564 4.852 -10.134 10.134 1.339 23.733 0.000 1.600 -2.449 13.281 -0.702 3.846 -10.134 10.134 1.530 22.777 0.000 1.800 -2.858 10.059 -0.819 2.904 -10.134 10.134 1.721 21.820 0.000 2.000 -3.194 7.037 -0.916 2.026 -10.134 10.134 1.913 20.864 -0.398 2.200 -3.458 4.215 -0.992 1.210 -10.134 10.134 2.104 19.908 -1.355 2.400 -4.908 2.849 -1.410 0.817 -10.134 10.134 2.295 18.952 -2.311 2.600 -6.205 1.604 -1.785 0.459 -10.134 10.134 2.486 17.995 -3.267 2.800 -7.302 0.430 -2.103 0.123 -10.134 10.134 2.678 17.039 -4.223 3.000 -8.813 -0.000 -2.541 0.000 -10.134 10.134 2.869 16.083 -5.180
  • 11. 3.200 -10.471 -0.000 -3.024 0.000 -10.134 10.134 3.060 15.127 -6.136 3.400 -11.865 -0.000 -3.431 0.000 -10.134 10.134 3.251 14.170 -7.092 3.600 -12.996 -0.000 -3.762 0.000 -10.134 10.134 3.443 13.214 -8.048 3.800 -13.862 -0.000 -4.016 0.000 -10.134 10.134 3.634 12.258 -9.005 4.000 -14.465 -0.000 -4.193 0.000 -10.134 10.134 3.825 11.302 -9.961 4.200 -14.803 -0.000 -4.292 0.000 -10.134 10.134 4.016 10.345 -10.917 4.400 -14.877 -0.000 -4.314 0.000 -10.134 10.134 4.208 9.389 -11.873 4.600 -14.688 -0.000 -4.259 0.000 -10.134 10.134 4.399 8.433 -12.830 4.800 -14.275 -0.000 -4.137 0.000 -10.134 10.134 4.590 7.477 -13.786 5.000 -14.297 0.400 -4.144 0.115 -10.134 10.134 4.781 6.520 -14.742 5.200 -14.119 1.216 -4.091 0.348 -10.134 10.134 4.973 5.564 -15.698 5.400 -13.741 2.104 -3.981 0.603 -10.134 10.134 5.164 4.608 -16.655 5.600 -13.163 3.063 -3.811 0.879 -10.134 10.134 5.355 3.652 -17.611 5.800 -12.386 4.095 -3.583 1.176 -10.134 10.134 5.546 2.695 -18.567 6.000 -11.408 5.199 -3.297 1.494 -10.134 10.134 5.738 1.739 -19.523 6.200 -10.230 6.374 -2.954 1.834 -10.134 10.134 5.929 0.783 -20.480 6.400 -8.852 7.622 -2.553 2.195 -10.134 10.134 6.120 0.000 -21.436 6.600 -8.183 9.850 -2.358 2.843 -10.134 10.134 6.311 0.000 -22.392 6.800 -7.917 12.753 -2.281 3.691 -10.134 10.134 6.503 0.000 -23.348 7.000 -7.578 15.856 -2.183 4.602 -10.134 10.134 6.694 0.000 -24.305 7.200 -7.168 19.159 -2.064 5.579 -10.134 10.134 6.885 0.000 -25.261 7.400 -6.685 22.661 -1.924 6.621 -10.134 10.134 7.076 0.000 -26.217 7.600 -6.130 26.364 -1.763 7.731 -10.134 10.134 7.268 0.000 -27.173 7.800 -5.504 30.267 -1.582 8.910 -10.134 10.134 7.459 0.000 -28.130 8.000 -4.805 34.370 -1.380 10.159 -10.134 10.134 7.650 0.000 -29.086
  • 12. Momentos Flectores Nivel 1, Tramo 2 120.00 100.00 80.00 60.00 40.00 Mu(txm) - As(cm2) 20.00 0.00 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00 -20.00 -40.00 -60.00 -80.00 X (m) Mu+ Mu- As+ As- As+cor As-cor
  • 13. Fuerzas Cortantes, Nivel 1, tramo 2 60.00 40.00 20.00 0.00 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00 Vu(t) -20.00 -40.00 -60.00 -80.00 X(m) Vu+ Vu-