HELLO THERE; IN THE SCAFFOLDING PROJECTS I HAVE SOLVED, I FACE THE PROBLEM OF SECTION INSUFFICIENCY IN BEAM AND COLUMNS. I DID SOME RESEARCH ON THE INTERNET FOR SCAFFOLDING ELEMENT PIPE DIAMETER. THE PIPE DIAMETERS 48.3.3 AND 48.3.5 ARE USED BY MOST COMPANIES I LOOKED IN. HOWEVER, WHEN I SELECTED THESE DIAMETER IN THE SCAFFOLDING PROJECT, IT GIVES A SECTION INSUFFICIENCY IN MATERIAL AND SECTION CONTROLS. HOW DO I OVERCOME THIS PROBLEM? I would appreciate if you could give an urgent answer.