i need the design procedure of the design of structural steel warehouse which include rafter,columns,bracket?

Question

the warehouse is 100 by 30 metres including crane girder of 10 tonnes

Answer 1

With the limited data, I can only suggest that you build it with an Exer Skeleton Design.

Answer 2

Some people think that the percentage is too small. But, you can just have ribs removed -- then it'll work out whether you're part of the 1%, or not.. There was a rumor a while back, that Marilyn Manson had his bottom two ribs removed for exactly that purpose. (Not true, by the way.)