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by psemiao
25 Mar 2026, 15:02
Forum: 02-Getting started with the modelling
Topic: Problem with Building Modeler to SeismoStruct conversion – local modes in first 10 modal shapes
Replies: 1
Views: 574

Problem with Building Modeler to SeismoStruct conversion – local modes in first 10 modal shapes

Hello,

I am having a problem with a model converted from Building Modeler to SeismoStruct.

After importing the model into SeismoStruct and running a modal analysis, the first 10 modes are showing local vibration modes instead of global structural modes. Because of this, I suspect that there may be ...

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