1. Exterior Wall Scaffolding Calculation
Double-row ringlock scaffolding for exterior walls is generally erected within 20 meters in height with a 0.9m longitudinal pole spacing, equipped with steel walking boards, double-layer guardrails, toe boards and diagonal braces. Its consumption is estimated based on wall area. Normally, every 100 square meters of exterior wall scaffolding requires 27 to 28 tons of ringlock materials, with minor deviations adaptable to actual building dimensions.
2. Interior Full Scaffolding Calculation
Indoor full scaffolding adopts a standard 1.8m×1.8m modular spacing with reserved access passages. Different from exterior scaffolding, its consumption is calculated by volume. The average material consumption ranges from 23kg to 25kg per cubic meter, namely 23 to 25 tons for every 100 square meters of erection area, enabling fast preliminary quantity estimation.
3. Formwork Support Scaffolding Calculation
Formwork support scaffolding requires no working platforms or pedestrian passages, so relevant component consumption can be excluded during calculation. Its common modular specifications are 900mm×900mm and 1200mm×1200mm. Under the 900mm×1200mm standard, the material consumption is 17kg to 19kg per cubic meter, and the total usage can be quickly obtained via total support volume.
Calculation Application Notes
The above empirical methods are applicable to preliminary budget estimation in the early project stage. For accurate component quantity statistics, calculation shall be conducted strictly according to official construction drawings and on-site working conditions. Despite minor errors for special projects, these simplified methods deliver high practicability for demand assessment and construction docking.
Post time: 2026-07-01 08:58:42