1. Erection Height and Step Spacing: The scaffolding height should be determined based on construction needs and structural characteristics, generally not exceeding 15 meters to meet safety requirements for high-altitude work. Furthermore, the step spacing, or the distance between the upper and lower horizontal bars, should also be adjusted based on specific circumstances.
2. Longitudinal and Lateral Spacing: The longitudinal spacing refers to the distance between the vertical bars and the horizontal bars and should generally be kept within 1.5 meters to ensure support stability and safety. The horizontal spacing refers to the distance between the vertical bars and the building and should generally be kept within 0.8 meters to ensure effective support and the safety of construction workers.
3. Load-bearing Capacity and Anti-slip Measures: When erecting scaffolding, the load-bearing capacity of the building must be considered, and reinforcement should be implemented as appropriate to prevent collapse. Effective anti-slip measures should also be implemented to ensure the scaffold’s stability during use.
4. Material Selection and Erection Methods: Scaffolding material selection should comply with relevant standards, such as the use of compliant steel pipes. The erection method should be determined based on the construction environment and structural characteristics, following the order of top-up, bottom-down, inside-out, and vertical poles before diagonal poles.
5. Welding and Inspection: During the erection process, ensure that welds between components are secure. Clean and pre-treat the components before welding, and control the welding current and time. After erection, rigorous inspection is required to ensure that the scaffolding meets construction safety requirements.
6. Safety Precautions: During scaffolding operations, effective protective measures, such as protective nets and baffles, should be implemented to prevent accidents caused by falling objects. Furthermore, overloading the scaffolding is strictly prohibited, and weather conditions must be monitored. Operations should be stopped immediately in inclement weather.
In summary, scaffolding erection specifications cover multiple aspects, including erection height, step spacing, vertical spacing, horizontal spacing, load-bearing capacity, anti-slip measures, material selection, erection method, welding and inspection, and safety precautions. In actual operation, these specifications and requirements should be strictly adhered to to ensure the safe erection and use of scaffolding.
Post time: Aug-25-2025