Hi,
I have a large STAAD model file for a linear analysis of a space frame. I have used the INACTIVE MEMBER/PERFORM ANALYSIS/CHANGE commands to sequence the framing as the loading is applied.
When I run the analysis I get an error message stating "Exception [Access violation] Raised! Aborting analysis..."
I have attached the input file for reference. Please note this file is an attempt to merge 2 existing models together. It uis a work in progress hence my query and the fairly messy state of the file!
Can anyone advise why I am getting this error?
Thanks in advance.
Andrew
4454.Repair.std
When you turn members INACTIVE you need to ensure that you do not end up with nodes that get disconnected from the rest of the structure because of the assignment. For example you declared the members 716 and 717 as INACTIVE and so the node 434 is left dangling in space as it is disconnected from the rest of the model. These are going to cause issues in the analysis.
I have similar error , but sometimes same file in second try or third try runs fine and sometimes this msg keeps popping up and than forcefully making me Run analysis Terminate. Also there are no inactive members present in my Staad....