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Karamba - beam releases and relative displacement

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@bru.cicero wrote:

Hi all,

I have two question about Karamba.

  1. I’m using it to analyze a diagrid structure where all elements are hinged and so under axial stress only. I need also to export this structure in SAP2000 to perform more detailed seismic analysis.

I was able to create this truss structure in karamba setting to ‘False’ the bending of the beams, but the problem is that once I export to SAP2000 trough the GeometryGym component I obtain a structure where all the joints are fixed, and there are no releases in the beams.

Is there an alternative way to obtain a structure with all the beams automatically released once exported in SAP200?

  1. Is there a way in Karamba to control the relative displacement between two points? As output of the model I can display only the Maximum Displacement.

Many Thanks in advance,

Bruno

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