In strict accordance with the provisions of the structure size of the erection, the vertical deviation control good poling and rail horizontal deviation; Stud must be vertically on a mat, the cushion thickness of concrete block or not less than 50 mm boards. Should use docking fastener steel pipe connection.

Steel pipe scaffolding should be take into double strut and in the furnace or masonry with wedge stuck between fixed. Build-up to timely in the process of setting scaffolding diagonal strut, bracing, and the necessary reinforcement structure, avoid scaffolding during the erection of deflection and slope; The appropriate outside the furnace of steel tube scaffold and platform railings together, all sorts of interval should not be more than 1.5 m, big bar spacing shall not be more than 1.2 m.

Scaffolding to spread a shop full, smooth and steady and bar colligation, can not have probe plate.
Strictly control the use of load, ensure the safety of have larger reserves, general safety factor not less than 3.Ban placed centrally on scaffolding materials, standing, overload is prohibited. Heap on scaffolds brick, standard brick only allows single side swing three layers. Other brick tiles or actual density, should calculate the quality, make every square metre on the scaffolding of stacking load is not more than 270 kg, or to take other reinforcement measures.

Scaffolding ban hanging heavy objects and fixed rope; Scaffolding of working face and the four corners must be consolidated with brace, independent scaffolding should be in the corners of wire rope.

To have reliable safety protective measures, the external sides of the work layer set aprons gate and safety nets, set out in the aerial direction type safety net.
Settings for operators use the safety of the escalator, climbed the ramps, staircases on slippery measure should be reliable.
Scaffolds should have reliable safety grounding.