Frame slogan effect

Internal scaffolding specification is:

1, scaffolding lateral protection must use qualified dense mesh safety net closed. Company logo ("company" banner) and propaganda slogan should be set on the outer frame. Ensure that the outer frame is harmonious and beautiful, reflecting the characteristics of the enterprise.

2. Bar Settings

(1) Four vertical poles should be set at the corner of the frame body and connected with the main rail. The master node must provide vertical and horizontal horizontal bars.

(2) In addition to the top of the top floor, the vertical rods must be butted, the ledger can be overlapped outside the corner of the frame, and the bracing must be overlapped.

(3) The bracing and even the wall pieces must be erected and dismantled synchronously with the external scaffolding. It is strictly forbidden to build before demolition.

3, poling foundation

(1) The erection height of floor-standing scaffolding should not exceed 35m. Unloading measures must be taken when the height is 35 ~ 50m, and unloading measures must be taken when the height exceeds 50m, and special plans should be made.

(2) The scaffold foundation shall be leveled and compacted, and the concrete shall be hardened. The foundation is hardened with C25 concrete with a thickness of 100mm, and the base or pad is set at the bottom of the column. The gasket shall be made of wood with a length of not less than 2 spans, a thickness of not less than 50 mm and a width of not less than 200 mm. ..

(3) The floor-standing scaffold must be provided with vertical and horizontal sweeping poles, and the vertical sweeping poles should be fixed on the vertical poles near the bottom of the vertical sweeping poles with direct fasteners. When the vertical rod foundation is not at the same height, the vertical sweeping rod at the high place must extend to the lower place for two spans and be fixed with the vertical rod, the height difference should not be greater than 1m, and the distance of the vertical rod axis road slope above the slope should not be less than 500mm.

(4) drainage measures should be taken around the scaffold foundation. The elevation of the bottom surface of the scaffold base should be 50mm higher than the outdoor natural floor, and a drainage ditch with a cross section of not less than 200mm×200mm should be set on the outside of the vertical pole foundation to ensure that the scaffold foundation does not accumulate water.

References:

Baidu encyclopedia-scaffold