1 steel pipe scaffold pole appropriate use 48 mm outside diameter, wall thickness of 3.5 mm of welded steel pipe, also can use 51 mm outside diameter, wall thickness of 3.1 mm of welded steel pipe. For lateral horizontal pole maximum length should not be greater than 2 m; Other bar should not be more than 6.5 m, each steel pipe quality should not be more than 25 kg, so that is suitable for manual handling.
 

2 fastener type steel pipe scaffold should adopt the fasteners of malleable cast iron casting, there are three kinds of its basic forms: used for vertical cross bar connection between right-angle fastener ;Used for parallel or oblique bar connection between the rotation of the fastener and docking fastener to dock bar connection.

A) rectangular buckle; B) rotary buckle; C) docking fastener form
3 scaffolding steel, wood, bamboo and other materials are available, and each quality should not be greater than 30 kg. Stamping steel scaffolding is a common scaffolding generally use 2 mm thick steel plate glass, the length is 2 ~ 4 m, width of 250 mm, the surface should be slippery measure. Wooden planks can use thickness of not less than 50 mm or pine, fir board length is 3 ~ 4 m, width 200 ~ 250 mm, both ends shall be galvanized steel wire hoop two, in order to prevent the wooden planks end. The bamboo scaffolding, the application of bamboo or bamboo made board, and bamboo basketry kits.

4 wall even wall parts will be made with rod connected to the main structure together, can use steel tube, fastener or embedded parts of the rigid wall piece, can be used for la rebar steel flexible wall pieces.

 
5 base form with interpolation and coat type two kinds, interpolation of smaller diameter than the vertical rod diameter D1 2 mm, inner diameter of the jacket type D2 is bigger than the vertical rod diameter 2 mm.