Assembly Container House Production

The production of assembled container houses requires attention to core aspects such as design splitting, factory prefabrication, on-site installation, and compliance requirements.

1. Design Splitting and Modular Planning

The core of container house production lies in modular design, which involves dividing the entire building into independent modules (such as floor, roof, and side components). Each module must integrate the main structure, water and electricity pipelines, decoration, and soft furnishings. During the design phase, it is necessary to incorporate the "Building Structural Design Code" to ensure that the frame structure meets seismic and wind resistance requirements. For example, more robust frames are used in earthquake-prone areas, and wind-resistant designs are added in regions with strong winds. Module splitting must consider transportation limitations, with individual module sizes conforming to container transportation standards for easy shipping by sea or land.

2. Factory Prefabrication and Quality Control

The manufacturing of modular houses must be completed on factory assembly lines, utilizing automated production lines to enhance precision. For instance, a smart factory in China employs welding and assembly robots working in tandem to produce 50 modules per day, with manufacturing precision consistently maintained at 1-2 millimeters. The factory must integrate processes such as water and electricity installation, decoration, and bathroom equipment to reduce on-site work. Material selection must comply with the "Building Material Quality Standards," such as using fire-resistant rock wool sandwich panels as the main structure to ensure thermal insulation, fire resistance, and sound insulation. Welding processes must meet the GB/T 19001-2016 standard to prevent structural deformation due to insufficient weld strength.

3. On-Site Installation and Commissioning

After the modules arrive at the site, they must be assembled using lifting equipment. Before installation, the ground foundation must be prepared, such as pouring concrete strip foundations or laying prefabricated pads to ensure even force distribution. During lifting, all lifting points must be controlled simultaneously to prevent box distortion. After installation, the connection sealing between modules must be checked to ensure the smooth flow of water and electricity lines. For example, a company in Suzhou can assemble a single module in just 4 hours, completing the construction of 10 camp houses within 3 days.

4. Compliance and Certification Requirements

Exported container houses must meet the standards of the target market, such as the EU CE certification, ISO international certification, and the domestic "Modular Temporary Building Safety Code." The fire resistance rating must be above B1, and the wind resistance rating must comply with GB/T 19001 requirements (usually above Level 8). In terms of environmental protection, the product's reusability rate must reach over 80%, avoiding the use of disposable materials. Manufacturers must provide comprehensive export services, including customs declaration, overseas installation and commissioning, and 24-hour after-sales response.