Hi,
Please can any one help me in the attached STAAD file, I don't know what is the problem in the roof bracing, some of them are save and others are fail (L/R Exceed),although all of them are same.
Regards, [View:/cfs-file/__key/communityserver-discussions-components-files/5932/Steel-Frame-Hot-Rolled_2D00_-Full.std:940:0]