Scaffolding erection method

Ordinary overhanging scaffolding erection method:

The process of overhanging scaffolding erection is as follows: Horizontal overhanging → longitudinal sweeping pole → vertical pole → transverse sweeping pole → small horizontal pole → large horizontal pole (fence) → scissor braces → connecting wall pieces → paving scaffolding board → tying protection railing → tying safety net.

Positioning distance. According to the construction requirements in the four corners of the building with a ruler to measure out the distance from the wall of the inner and outer poles, and make a good mark; with a steel tape measure straightened, divided into poles position, and with a small piece of bamboo to point out the poles marking; pads, base should be accurately placed on the positioning line, the pads must be laid out flat, not overhanging.

In the process of erecting the first layer of scaffolding, set up a diagonal support along the perimeter of each frame frame, the corner in addition to the two-way increase, to be the part of the scaffolding and the main structure of the connecting wall piece reliable pull connection before removal. When the scaffolding operation level is two steps higher than the connecting wall, it is appropriate to set up the outer row first, and then set up the inner row. The rest of the structure according to the following requirements.

Expanded information:

Scaffolding laying requirements:

1, scaffolding in the row of poles and the structural layer should be laid between the wooden boards: the board width of 200mm, inside and outside of the poles should be full of scaffolding boards, no probes board.

2, the full layer of scaffolding sheet must be vertical wall lateral paving, full paving in place, leaving no empty space, can not be full paving must take effective protective measures.

3, the scaffolding piece shall be tied with 18 lead wire double strands in parallel, not less than 4 points, requires firm binding, intersection leveling, laying should be selected intact scaffolding piece, and found to have broken should be replaced in a timely manner.

Reference:

Baidu Encyclopedia--Scaffolding Construction Program