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Scaffolding calculation method and rules
1. Single-row scaffolding calculation Single-row scaffolding has only one row of columns, which are erected with the help of walls and laid with springboards. The vertical load is borne by the columns and walls. The calculation rules for single-row scaffolding are as follows; 1.1 The construction...Read more -
Key factors to ensure the safe use of disc-type scaffolding
In modern construction projects, disc-type scaffolding has become a widely used construction equipment. It has been well-received by construction units for its stability, safety, and convenience. However, the use of any construction equipment cannot be separated from the concern of safety issues....Read more -
Safety operation specifications of the disc-type scaffolding
1. Quality inspection of the disc-type scaffolding. Before entering the construction site, the scaffolding must undergo quality inspection, and the inspection must be qualified individual and accompanied by a quality inspection report. 2. Choose a safe site and conduct a quality inspection on the...Read more -
Key points of scaffolding acceptance and what to pay attention to when choosing scaffolding
First, when should scaffolding acceptance be done? 1) After the foundation is completed, before the scaffolding frame is erected. 2) After the first step of the large crossbar of the large and medium-sized scaffolding is erected. 3) After the scaffolding is erected to a height of 6 to 8 meters. 4...Read more -
How to judge the problem of rotating fastener failure of scaffolding
1. Fatigue peeling: The inner and outer raceways and rolling element surfaces of the rotating fasteners of the scaffolding bear loads and roll relative to each other. Due to the action of alternating loads, cracks are first formed at a certain depth below the surface (at the maximum shear stress)...Read more -
How to install common buckle scaffolding
First, the preliminary preparation of the buckle scaffolding 1. Check the foundation: make sure the ground is flat and solid. For weak foundations, steel plates or concrete pads need to be laid, and drainage measures need to be set up. 2. Count the materials: check the number of components such a...Read more -
Understand the two application and structural requirements of the disc-type scaffolding
Since the disc-type scaffolding pole is made of Q345B low-carbon alloy steel, its bearing capacity is much greater than other scaffoldings. At the same time, due to the diagonal rod specifications, it plays a diagonal bracing role, and the unique disc-type self-locking design has high bearing cap...Read more -
The common option for high-rise scaffolding is cantilever scaffolding
First, the common forms and characteristics of external scaffolding of high-rise buildings The types of scaffolding include fastener-type steel pipe scaffolding, bowl-type steel pipe scaffolding, and portal steel pipe scaffolding. The structural form of the external scaffolding of high-rise build...Read more -
What are the requirements and skills for building scaffolds
First, the design of the fastener-type steel pipe scaffold: It must meet the operating requirements, not exceed the allowable limit of the bearing capacity of the rods, and not exceed the load allowed by the design (270kg/㎡). The scaffolding should take the overall structure segmented unloading ...Read more