Whether the installation of the main members at each main node, and the structure of the wall, support, and door openings meet the design requirements of the construction organization; The strength of the concrete of the engineering structure should meet the requirements of the attached sup

1. The form fixed on the main structural layer (cantilever steel beam);   2. Welding form with embedded parts on the main structure surface (attached steel tripod).   3. Shelving with inclined support or tension and connection with embedded parts (combination of

When purchasing disc-lock scaffolding, many people’s first reaction is to look at the price. However, focusing solely on price is the easiest way to make a mistake. To avoid buying poor-quality products, pay attention to the following aspects: 1. Examine the steel pipes first, not just the

First, remember the core principle when dismantling scaffolding: Dismantle from top to bottom, meaning: dismantle the top layer first, then the bottom. Do it layer by layer downwards. Never work on the top and bottom layers simultaneously; the risk is very high. Second, the general dismant

On a construction site, the safety of disc-lock scaffolding directly affects the safety of construction workers and the progress of the project. So, how do you determine if a manufacturer is reliable? The key is to examine the scaffolding’s quality control process. Raw Material Inspection f

1. Scaffold Upright Erection: Upright spacing is approximately 1.50m. This spacing may be slightly adjusted depending on the building’s shape and intended use, with a row spacing of 1.50m. The clear distance between the inner row of uprights and the wall is 0.40m, and the clear distance between t

First, General Core Requirements: Specialized Plan: All scaffolding erection must have a specialized plan, structural calculations, and approval; expert review is required if it meets the standards for high-risk projects. Material Standards: Steel pipes should preferably be φ48.3±0.36mm, free f

1. All steel pipe scaffolding couplers should be free from visible cracks, and major components should be free from defects such as shrinkage cavities, slag inclusions, air holes, overheating, material shortages, and folds. 2. The opening distance between the cover plate and the seat should

I. What is mobile scaffolding? Mobile scaffolding is simply scaffolding with wheels. It has four wheels and can be pushed around. People stand on it to work, and it’s moved away when finished. Core components of mobile scaffolding: Main frame: The “body” of the scaffolding Cross braces: Preve

Disc-lock scaffolding is a new type of scaffolding. Its outline and disc-lock mechanism are generally made of hot-dip galvanized material, resulting in a sturdy structure. It comes in 60mm and 48mm pipe configurations, primarily constructed from aluminum alloy structural steel. Comparatively, dis

Project Name: Large-Scale Coastal Commercial & Leisure Complex (Generic Project) Project Scale: Total construction area of 86,000 square meters, main building height of 42 meters, including 8-story commercial podium and 2-story top viewing platform. The building facade features large-ar

Scaffolding is a working platform erected to ensure the smooth progress of various construction processes. As an almost indispensable part of construction engineering, its erection is crucial to the entire project. First, Quality Standards for Scaffolding Components 1. Scaffolding Pipes (