Strength calculation examples are presented below. All possible calculations in detailed consultations.

 

STIFFENER SELECTION

- FEM calculations

  • linear and nonlinear materials
  • geometrical nonlinearities
  • duct bracing strength
  • duct suspension dimensioning (rods, springs)
  • duct vibration
  • ash filling
  • friction
  • calculations acc. to Eurocodes
  • global and local buckling

- analitical calculations

  • duct strength (simple geometry)
  • duct bracing strength and vibration
  • duct suspension dimensioning (rods, springs)
  • friction
  • calculations acc. to Eurocodes
  • global buckling (simple geometry)

 

         

          Duct vibrations                                                                                                      Bracing buckling

 

 

       

    Lug and rods calculation                                 Thermal expansion with friction

 

 

    Ash loading                                                           Wind action

 

 

      

     Global buckling                                             Local buckling