Packaging box room frame installation requirements

Basic requirements for packing box house

1. The concrete foundation form is only suitable for the solid foundation, and the ground endurance should not be less than 10t/㎡. If the site is filled with loose soil, the user should carry out foundation treatment to ensure that The foundation does not sink.

2. The concrete grade on the foundation is C25, C10

3. The surface flatness tolerance should be less than ±5mm.

4. The size of the foundation depth shown in the figure is the minimum depth. In case of frozen soil layer, it should be excavated below the frozen soil layer.

Packing box room frame installation diagram (from the Internet, if there is any infringement, please contact to delete)

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（From the Internet, if there is any infringement, please contact to delete it）

Lifting requirements for packing boxes

All installers should Wear a safety helmet consciously, and wear a safety belt when working at heights.

2. When the box-type room needs welding, it must be carried out by certified personnel, and unlicensed operation is prohibited.

3. During the construction of the structure, the erected corner posts, frames, etc. must first take temporary support measures to prevent collapse and hurt people.

4. If there are balconies and stairs that have been erected in double-storey houses, protective railings and handrails must be installed immediately to prevent falling accidents. A

5. It is forbidden to wear high-heeled shoes and shoes with studs and slippery shoes for climbing operations, and it is forbidden to work after drinking.

6. Every time a process is completed, the operation team must conduct self-inspection, and the next process can be carried out after confirming that the erection is correct and safe and reliable.