In this video I am showing you: If Size of Column is 9" x 9" Can I have a Span of 25 Feet or 5 Meter for Normal Residential Building. First of all remember , that 9" x 9" column is the minimum size for it.
Our mestri made 9*12 piller size of 3 straight pillers with gap of 22 feets for first piller to second and 10feets of gap from 2nd to 3rd piller with only 4 12mm rods with one side 2feet slab of 4inchs its juz for elevation of shed to look like pillered work
Using column of 14" * 18" and the span between column is 27 feet, Steel using in colum is 8 steel baar, 4 side baar of 20mm and 4 baar of 16mm... Sir is it safe? For G+2 building?