Tube coupling scaffolds

These are the first scaffoldings to use steel pipes. They are multi – purpose but they require to be designed first because their montage is laborious.

The basic elements of such scaffoldings are:

• steel pipes having guaranteed mechanical properties ( with or without seam), zinc-coated or varnished (OD 48,3 mm and wall thickness not less than 3,2 mm)
• joints (cross butt, rotary, alongwise),
• supports (ordinary,screw)
• ladders,
• boards, gangways, planks, bases,
• toe boards.