Scaffolding safety is of vital importance on construction sites. According to the “Uniform Standard for Safety Technology of Construction Scaffolding” (GB 51210-2016), vertical scissor braces must be installed on the longitudinal outer facade of the working scaffolding. The following are the specific regulations:
1. Width of scissor braces: The width of each scissor brace should be between 4 and 6 spans, and should not be less than 6 meters, nor more than 9 meters. The inclination angle of the scissor brace diagonal bar to the horizontal plane should be between 45° and 60°.
2. Erection height: When the erection height is below 24 meters, a scissor brace should be installed at both ends of the frame, corners, and in the middle every 15 meters, and continuously installed from bottom to top. When the erection height is 24 meters or more, the entire outer facade should be installed continuously from bottom to top.
3. Special scaffolding: Cantilever scaffolding and attached lifting scaffolding should be installed continuously from bottom to top on the entire outer facade.
These regulations are designed to ensure the stability of the scaffold and the safety of workers. Please strictly follow these safety standards when setting up and using scaffolds.
Post time: Jun-03-2025