Autodesk Robot Structural Analysis

[#1]

Hi

I have modelled a full building with a lot steel columns.

The columns are not totally fixed in reality so I want to calculate them as pinned-pinned to obtain a safe result.

However, changing the releases on the columns gives me a ton of warrings because there is to many degrees of freedom.

I am wondering if there is another way of doing this or do I have to model the column again in 2D frame and change the releases there?

[#2 · Accepted solution]

Try to use partial releases instead.

If you find your post answered press the Accept as Solution button please. This will help other users to find solutions much faster. Thank you.