Comprobación de las barras metálicas

  • Un factor menor que 1.0 indica seguridad en la barra
  • NumL(m)PerfilAceroN(N)My(N*m)Mz(N*m)Qy(N)Qz(N)T(N*m)Von Mises(Pa)FS
    10.5RECTANGULAR-80-40-3A52-5.921e+0040123133060-02.334e+0080.662
    20.5RECTANGULAR-80-40-3A52-5.921e+00401231-33060-02.334e+0080.662
    30.5RECTANGULAR-80-40-3A52-4.978e+0040-387.8-13740-01.212e+0080.344
    40.5RECTANGULAR-80-40-3A52-2.957e+0040-272.2-914.30-07.687e+0070.218
    50.5RECTANGULAR-80-40-3A52-1.973e+0040-2.814e-012-1.021e-0110-03.021e+0070.0856
    60.5RECTANGULAR-80-40-3A52-2.957e+0040272.2914.30-07.687e+0070.218
    70.5RECTANGULAR-80-40-3A52-4.978e+0040387.813740-01.212e+0080.344
    81IPN-100A52-1.023e+005015411.001e+004004.124e+0081.17
    91IPN-100A52-1.621e+005017841.037e+004005.186e+0081.47
    101IPN-100A52-1.824e+005016491.014e+004005.101e+0081.45
    111IPN-100A52-1.824e+00501649-1.014e+004005.101e+0081.45
    121IPN-100A52-1.023e+00501541-1.001e+004004.124e+0081.17
    131IPN-100A52-1.621e+00501784-1.037e+004005.186e+0081.47
    141.118RECTANGULAR-80-40-3A521.106e+0050310.7-292.60-02.054e+0080.582
    151.118RECTANGULAR-80-40-3A526.54e+0040174.3193.60-01.204e+0080.341
    161.118RECTANGULAR-80-40-3A521.106e+0050-310.7292.60-02.054e+0080.582
    171.118RECTANGULAR-80-40-3A526.54e+0040-174.3-193.60-01.204e+0080.341
    181.118RECTANGULAR-80-40-3A522.173e+0040-164-1010-05.231e+0070.148
    191.118RECTANGULAR-80-40-3A522.173e+0040-1641010-05.231e+0070.148
    201IPN-100A5233060-422.2791.10-08.964e+0070.254
    211IPN-100A521.037e+0050171.5206.70-01.33e+0080.377
    221IPN-100A521.63e+0050127.954.290-01.8e+0080.51
    231IPN-100A521.63e+0050127.9-54.290-01.8e+0080.51
    241IPN-100A521.037e+0050171.5-206.70-01.33e+0080.377
    251IPN-100A5233060-422.2-791.10-08.964e+0070.254
    260.5RECTANGULAR-80-40-3A52-6e+00404.547e-013-1.819e-0120-09.188e+0070.26
    270.5RECTANGULAR-80-40-3A52-6e+0040000-09.188e+0070.26
    280.5RECTANGULAR-80-40-3A52-5e+00404.547e-013-1.819e-0120-07.657e+0070.217
    290.5RECTANGULAR-80-40-3A52-3e+0040000-04.594e+0070.13
    300.5RECTANGULAR-80-40-3A52-2e+00405.414e-014-3.442e-0130-03.063e+0070.0868
    310.5RECTANGULAR-80-40-3A52-3e+0040000-04.594e+0070.13
    320.5RECTANGULAR-80-40-3A52-5e+0040-4.547e-0131.819e-0120-07.657e+0070.217
    331IPN-100A52-1e+0050-25001e+004006.066e+0081.72
    341IPN-100A52-1.6e+0050-2500-1e+004006.632e+0081.88
    351IPN-100A52-1.8e+0050-2500-1e+004006.821e+0081.93
    361IPN-100A52-1.8e+0050-2500-1e+004006.821e+0081.93
    371IPN-100A52-1e+0050-2500-1e+004006.066e+0081.72
    381IPN-100A52-1.6e+0050-2500-1e+004006.632e+0081.88
    391.118RECTANGULAR-80-40-3A521.118e+0050-4.067e-013-4.547e-0130-01.712e+0080.485
    401.118RECTANGULAR-80-40-3A526.708e+0040-2.274e-0132.274e-0130-01.027e+0080.291
    411.118RECTANGULAR-80-40-3A521.118e+00504.547e-01300-01.712e+0080.485
    421.118RECTANGULAR-80-40-3A526.708e+0040-4.59e-013-6.821e-0130-01.027e+0080.291
    431.118RECTANGULAR-80-40-3A522.236e+00407.626e-0136.821e-0130-03.424e+0070.0971
    441.118RECTANGULAR-80-40-3A522.236e+0040-3.411e-0132.274e-0130-03.424e+0070.0971
    451IPN-100A52-4.88e-0100-2.274e-0134.547e-0130-05.069e-0071.44e-015
    461IPN-100A521e+00504.547e-013-9.095e-0130-09.434e+0070.267
    471IPN-100A521.6e+00505.173e-0131.023e-0120-01.509e+0080.428
    481IPN-100A521.6e+00504.547e-013-9.095e-0130-01.509e+0080.428
    491IPN-100A521e+0050-4.547e-0139.095e-0130-09.434e+0070.267
    501IPN-100A52-002.274e-01300-04.659e-0081.32e-016


    Comentarios

    Cálculo de una barra. Elemento 1 Perfil RECTANGULAR-80-40-3

    A=0.000653m2

    Iy=5.1e-007m4

    Iz=1.72e-007m4

    Wy=Iy/Zg=1.28e-005m3

    Wz=Iz/Yg=8.62e-006m3

    Aty=0.00024m2

    Atz=0.00048m2

    sx=N/A+My/Wy+Mz/Wz=-5.92e+004/0.000653+0/1.28e-005+1.23e+003/8.62e-006 (N/m^2)=2.33e+008Pa

    ty=Qy/Aty=1.38e+007Pa

    tz=Qz/Atz=0Pa

    svon mises,1=sx=2.33e+008Pa

    svon mises,2=(3.0·ty2)1/2=2.39e+007Pa

    svon mises,3=(3.0·tz2)1/2=0Pa

    svon mises,max=2.33e+008Pa < 3.53e+008Pa CUMPLE