Can I just mode a 3d structure and run the eigen analysis? Or I have to analyze each direction separately? The tutorial of the Sap 2000 not working well on 3d structure.
Hello,
I would like to know how to calculate the natural frequency of a building using SAP2000.
I know how it works on 2 -D frames but not sure about a 3D structure. Would the natural frequency be different in each direction?
Thanks !
Hello !
I have a question about analyzing buildings that have different elevations and a few distinct wings.
For example an L shape building with a lower building at the connection.
It's all one building that shares continuous slabs but could they be analyzed as different buildings ?
What are...