Eigen modes of particular part of the structure?
Eigen modes of particular part of the structure?
(OP)
I’m modelling 3 storeys structure (in SAP2000) and now I’m looking for basic Eigen modes of a particular slab? How can I do that?
I suppose that running a whole structure modal analysis (and manually/visually search for the proper modes) is not the only way to find Eigen modes of a slab? Is there any other procedure to find them?
Thank you for reply
I suppose that running a whole structure modal analysis (and manually/visually search for the proper modes) is not the only way to find Eigen modes of a slab? Is there any other procedure to find them?
Thank you for reply






RE: Eigen modes of particular part of the structure?
Or, create a new model where you have only modeled the portion of the model you are interested in.
RE: Eigen modes of particular part of the structure?