How to design a steel column with section property as double channel front to front by using is 800 2007 LSD. Staad is designing for is800 but not for is800 2007 LSD.
PLEASE HELP
How to design a steel column with section property as double channel front to front by using is 800 2007 LSD. Staad is designing for is800 but not for is800 2007 LSD.
PLEASE HELP