Dear All
Today i got surprised by seeing the stress ratios of my staad file. All members are hotrolled steel section and very much passing in ss4 or ss5 version with AISC 05 unified code now same members are failing with unacceptable level in SS6 version.
If anybody is having same exprience plz share your view's.
I strongly feel there is issue with AISC 05 code in SS6 version. I have rolled back to SS4 version