1.For interior wall scaffolding in buildings, when the height from the designed indoor floor to the bottom surface of the roof slab (or half the height of the gable wall) is less than 3.6m (for non-lightweight block walls), single-row internal scaffolding shall be calculated. When the height exceeds 3.6m but is less than 6m, double-row internal scaffolding shall be calculated.
2.Internal scaffolding is calculated based on the vertical projected area of the wall surface and applies to internal scaffolding items. For various lightweight block walls where scaffolding holes cannot be left, the double-row internal scaffolding item shall be used.
Secondly, Budget Calculation for Decorative Scaffolding
1.For interior wall decoration with a height exceeding 3.6m, where the original masonry scaffolding cannot be utilized, decorative scaffolding can be calculated according to the rules for internal scaffolding. Decorative scaffolding is calculated as double-row internal scaffolding multiplied by a coefficient of 0.3.
2.When the decorative surface of the indoor ceiling is more than 3.6m from the designed indoor floor, full-span scaffolding can be calculated. Full-span scaffolding is calculated based on the indoor net area. For heights between 3.61m and 5.2m, the basic layer is calculated. For heights exceeding 5.2m, an additional layer is calculated for every 1.2m increase, with increments less than 0.6m disregarded. The calculation method for additional layers is as follows:
Additional layers of full-span scaffolding = (Height - 5.2) / 1.2 (m)
3.When exterior wall decoration cannot utilize the main scaffolding, exterior wall decorative scaffolding can be calculated. Exterior wall decorative scaffolding is calculated based on the designed exterior wall decorative area and applies to the corresponding quota items. Exterior wall painting and coating do not qualify for exterior wall decorative scaffolding calculations.
4.After calculating full-span scaffolding according to regulations, interior wall decoration projects no longer require separate scaffolding calculations.
Post time: 2025-10-15 10:29:22