1, the vertical rod should be vertical steel pipe scaffold stability on the metal base or mat wood. Stud spacing shall not be greater than 2 m; Small bar spacing shall not be greater than 1.5 m.

Steel scaffolding tube stud, main rail joints should be staggered, to connect fastener tighten bolts, are not allowed to use the wire tie. Scaffold made of 2, wood pole should be buried 30 ~ 50 cm, buried to dig holes before, will consolidate and at the bottom of the mat with brick, in case of digging or unable to dig a hole, should be tied to sweep the floor. Wood stud spacing scaffolding shall not be more than 1.5 meters.

Steel stud, main rail joints should be staggered, to connect fastener tighten bolts, are not allowed to use the wire tie.

3, bamboo scaffold must be built for the double row of shelves. Stud spacing shall not be more than 1.3 meters; Small bar spacing shall not be greater than 0.75 m. 4, plaster, jointing, decorate with scaffolding that paint thereof width should not be less than 0.8 meters; Stud spacing shall not be greater than 2 m; Big bar spacing shall not be greater than 1.8 m. 5, wood, bamboo pole, and the ledger should be staggered hung baggily about him, the lap length should not be less than 1.5 meters. Binding capitulum should pressure in the big head, tie buckle shall not be less than three.

Poling, big bar, small bar intersect, should be tied two roots, and tied the third root, may not be a button to three. 6, single scaffolding tube putlog stretch into the wall with scaffolding shall not be less than 24 cm long; Outside the main rail shall not be less than 10 cm.