Autodesk Robot Structural Analysis

[#1]

There seems to be some inconsistency in the results between a member verification and a code group verification where the group only contains one member. See attached screenshots and calc. notes.

It looks like Robot for some reason changes the S275 material used in the member verification to some arbitrary material with a fy = 120 MPa in the code group verification.

Can someone explain if I’m doing something wrong here?

[#2]

And the full lists.

[#3 · Accepted solution]

Please make sure you have the correct material set in the group definition dialog.

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.

[#4]

Thank you for the quick response. That helped.

The code group was created through the API and apparently the material of the member is not set as default and you need to define it explicit.

Cheers