First, the budget calculation of the inner scaffolding
(I) For the scaffolding of the inner wall of a building, when the height from the designed indoor floor to the lower surface of the top plate (or 1/2 of the gable height) is less than 3.6m (non-lightweight block wall), it is calculated as a single row of inner scaffolding; when the height exceeds 3.6m and is less than 6m, it is calculated as a double row of inner scaffolding.
(II) The inner scaffolding is calculated according to the vertical projection area of the wall surface, and the inner scaffolding project is applied. Various lightweight block walls that cannot leave scaffolding holes on the inner wall are subject to the double row of the inner scaffolding project.
Second, the budget calculation of the scaffolding
(I) When the inner wall decoration with a height of more than 3.6m cannot use the original masonry scaffolding, the decorative scaffolding can be calculated according to the calculation rules of the inner scaffolding. The decorative scaffolding is calculated by multiplying the double row of inner scaffolding by a coefficient of 0.3.
(ii) When the indoor ceiling decoration surface is more than 3.6m away from the designed indoor floor, the full-floor scaffolding can be calculated. The full-floor scaffolding is calculated based on the indoor net area. When its height is between 3.61 and 5.2m, the basic layer is calculated. When it exceeds 5.2m, each additional 1.2m is calculated as an additional layer, and less than 0.6m is not counted. The additional layer is calculated according to the following formula: Full-floor scaffolding additional layer = /1.2 (m)
(iii) When the main scaffolding cannot be used for exterior wall decoration, the exterior wall decoration scaffolding can be calculated. The exterior wall decoration scaffolding is calculated based on the designed exterior wall decoration area and the corresponding quota items are applied. The exterior wall decoration scaffolding is not calculated for exterior wall painting and painting.
(iv) After the full-floor scaffolding is calculated according to regulations, the interior wall decoration project will no longer calculate the scaffolding.
Post time: Jan-20-2025