Assembly Container House Processing

The processing of assembled container houses involves multiple stages including design, manufacturing, transportation, and on-site assembly. Its core lies in modular prefabrication and rapid assembly technology, offering advantages such as short construction periods, low costs, and relocatability.

1. Design Phase: Modularity and Standardization as the Core

The design of container houses must be based on modularity, dividing the overall structure into independent units (such as floors, roofs, and side panels). Each module completes its main structure, plumbing, electrical wiring, and interior decoration in the factory. The design must balance structural stability and functional adaptability. For example, using hot-dip galvanized cold-formed steel frames paired with fire-resistant polyurethane sandwich panels achieves a balance between thermal insulation and fire resistance. Additionally, the design must comply with the standards of the target market, such as North American requirements for modular houses to pass local building code certifications, including seismic, wind, and environmental indicators.

2. Manufacturing Phase: Factory Prefabrication and Automated Production

The manufacturing process primarily takes place on factory assembly lines, utilizing automated equipment for welding, assembly, and polishing. For instance, a smart factory in China employs a 400-meter fully automated production line capable of producing 50 modules per day with manufacturing precision controlled within 1-2 millimeters. Modules integrate bathroom waterproofing, bathroom fixtures, cabinets, and even soft furnishings, achieving a “move-in ready” standard. The choice of manufacturing materials directly impacts house performance. For example, steel structure modules paired with fire-resistant rock wool sandwich panels combine thermal insulation, fire resistance, sound insulation, and waterproofing, while significantly reducing construction waste, dust, and noise pollution.

3. Transportation and On-Site Assembly: Rapid Deployment and Flexibility

Modular houses are transported in container form, allowing multiple modules to be loaded into standard containers for overseas shipping, reducing logistics costs. On-site assembly is a critical stage where modules are hoisted and connected, requiring only a few tasks such as connecting utilities before they can be put into use. For example, a Chinese modular elderly care apartment purchased by a British client took only two weeks from shipment to on-site hoisting completion; a hotel project in Papua New Guinea, which would have taken 14-18 months with traditional construction, was completed in just seven months using a modular approach. Furthermore, modular houses support repeated disassembly and relocation, making them suitable for scenarios requiring frequent moves, such as exploration teams and temporary command centers.