Manual pages | Cast3M

$$$$ EQUI     NOTICE  CHAT      11/09/12    21:16:04     7124           
                                             DATE     11/09/12


    Operateur EQUI                           Voir aussi : KABL PREC
    --------------                                        PROI   

      RIG1    =  EQUI 'RIGI' MODBET MODCAB MAT1   ;

      CHPO1   =  EQUI 'FORCES' MODBET MODCAB SIG1 ;



    Description :
    ____________

    The operator EQUI calculates the stiffness of tendons or the forces
    equivalent to prestresses expressed at the nodes of the concrete.


      Comments :
      __________

      'RIGI'   : key word to indicate that the calculation of the tendons
                 to the stiffness is required.

      'FORCES' : key word to indicate that the calculation of the equivalent
                 forces is required.

      MODBET   : model object associated to concrete (MMODEL type)

      MODCAB   : model object associated to tendons (MMODEL type)

      MAT1     : field of material properties of concrete and tendons
                 (MCHAML type, CARACTERISTIQUES subtype)

      RIG1     : stiffness matrices
                 (RIGIDITE type , RIGIDITE subtype)

      SIG1     : stress field (MCHAML type, CONTRAINTES subtype)

      CHPO1    : forces field (CHPOINT type)