Hi,
I have got an issue with reading the results, namely the table shows the results for bars while the first and next 10 buckling modes are related to roof plate/shell. Following some of the posts on the forum herein I know that the cc is for the whole structure, the critical force ? I do not know what it represents for the case as on the attached model, slenderness and effective lengths ? what do they represent? e.g. bar no 2 is a truss type and critical force of -159.16kN represents what? bar no 4 has got critical force, buckling lengths and slenderness. Please could it be explained once more. I would like to know how I can use these additional information.
Is there any chance to ignore shell in buckling mode analysis, I mean avoid in the results so I can get the cc for the bars structure only?
Best regards,
Is there any chance to ignore shell in buckling mode analysis, I mean avoid in the results so I can get the cc for the bars structure only?
Delete panels or replace them by diaphramgs (in case of slabs)