1. Wall scaffolding is calculated in square meters based on the height of the masonry from the outdoor natural floor to the top of the wall multiplied by the length. The wall scaffolding applies the corresponding items of single-row scaffolding.
2. For stone masonry walls, when the masonry height is above 1.0mm, the design masonry height multiplied by the length will be calculated in square meters, and the double-row scaffolding project will be applied.
3. The horizontal protective frame is calculated in square meters according to the actual horizontal projected area of the paving board.
4. The vertical protective frame is calculated in square meters based on the erection height between the natural floor and the uppermost crossbar, multiplied by the actual erection length.
5. When choosing scaffolding, calculate it in meters according to the erection length and number of layers.
6. For suspended scaffolding, the horizontal projected area of the erection is calculated in square meters.
7. Chimney scaffolding and different erection heights are calculated based on seats. Scaffolding is not included in the calculation of concrete chimneys and silos constructed with sliding formwork.
8. Elevator shaft scaffolding is calculated based on the number of seats per hole.
9. The different heights of ramps are calculated based on seats.
10. For masonry warehouse scaffolding, regardless of single tube or warehouse group, the perimeter of the outer edge of the single tube is multiplied by the designed height between the outdoor floor and the upper entrance of the warehouse, calculated in square meters, and the double-row exterior scaffolding project is applied.
11. Scaffolding for water (oil) storage pools shall be calculated in square meters based on the perimeter of the outer wall multiplied by the height between the outdoor floor and the top surface of the pool wall. When the water (oil) storage tank is more than 1.2m above the floor, a double-row external scaffolding project shall be used.
12. Equipment foundation scaffolding shall be calculated in square meters based on the perimeter of its shape multiplied by the height between the floor and the top edge of the shape, and the double-row scaffolding project shall be applied.
13. The vertical sealing engineering quantity of the building is calculated based on the vertical projected area of the sealing surface.
14. The vertical hanging safety net is calculated in square meters based on the actual length of the net part multiplied by the actual height.
15. The protruding safety net is calculated based on the protruding horizontal projected area.
Post time: Dec-07-2023