The calculation of steel pipes and fasteners can facilitate us in calculating the rental cost of scaffolding. During construction, it can also be used for material ordering. Suggest collecting it!

Firstly, let's learn about double row scaffolding

Remember a few important parameters
Vertical distance (or span) of the pole: 1.5m;

Horizontal distance of pole: 0.9m; Pole step distance: 1.8m;

If the meanings represented by these parameters are unclear, please refer back to the first image (very important)

Measure the height and perimeter of the building, denoted as A and B respectively.

1、 Calculation of steel pipe length:

1. Pole: B*(A/1.5+4)*2

2. Horizontal bar (large horizontal bar): A*(B/1.8+1)*2

3. Protective horizontal pole: A*(B/1.8*2)