1. The general order of the scaffold of double row steel tubular steel pipe is: the vertical bar, the vertical bar, the big crossbar, the floor, the foot, the protective railing and the rod, the net.

2. The scaffolding shall be set up in conjunction with the construction progress, and a set height shall not exceed two steps above adjacent walls, ensuring the establishment of the process and stability.

3. The accumulative error of the scaffolding is more than the allowable deviation. It is difficult to correct. After each step of scaffolding, the vertical distance, pitch, horizontal distance and vertical vertical of the vertical rod are specified.

4. The two shall cooperate with each other when setting up scaffolding jack. Large, small horizontal bar and vertical pole connection, also must cooperate.

5. When there are high wind and fog, rain or snow or snow, the feet should be stopped. Rain, snow after the operation should pay attention to prevent skidding, and take anti-skid measures.

6, the operational layer are strictly prohibited to pile up on scaffolding materials, and must be kept clean, the operational layer scaffold materials piled up unable to concentrate, not high, stacked to solid, piled up no more than 300 kg per square metre, clear out after the completion of the work in time.

7. After the scaffolding is set up, the construction enterprise shall organize the acceptance inspection (usually no more than 3 steps) and handle the acceptance procedures. The acceptance table shall specify the site of acceptance, the contents shall be quantified, and the acceptance personnel shall perform acceptance and signing procedures. After the acceptance fails, the acceptance form should be refilled after rectification.
The scaffolds shall be accepted and qualified.