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  1. Teiko

    SAP2000 Cables large displacement and warning modelling

    [link 271828]In the model, does the hanger section have a nonzero EI? Also, are there any releases in the model, such as moment releases at the ends of the hangers? If the answer to both of those is "no" then I would expect SAP2000 to think the model is stable. One more thing: Are you using a...
  2. Teiko

    SAP2000 Cables large displacement and warning modelling

    This is a drawing of the support * Fixed restraint
  3. Teiko

    SAP2000 Cables large displacement and warning modelling

    this is an existent structure, used as support for power lines, spaced a 1.2 m. There is a way to perform the calculation of displacements by hand?
  4. Teiko

    SAP2000 Cables large displacement and warning modelling

    I don't have a handmade calculation, i searched info about pendulum displacement, but i dont find an example with two cables in serie like the structure
  5. Teiko

    SAP2000 Cables large displacement and warning modelling

    Hi guys,I have troubles moddeling a vertical support with cables. when I chargue the structure with seismic loads Ex (horizontal), Ez (vertical) the program gives me various modeling warnings, and show me large displacement in the nodes. How could you avoid being alert? Operation ...

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