Production of Container-Type Mobile Houses

The production of container-type mobile houses requires comprehensive consideration of multiple aspects, including design, material selection, structural modification, functional configuration, and compliance.

1. Design Planning

Determine the house specifications based on the usage scenario. Common standard container sizes are 20 feet (length: 6.058 meters, width: 2.438 meters, height: 2.591 meters) and 40 feet (length: 12.192 meters, width: 2.438 meters, height: 2.591 meters). They can be used individually or combined to expand space. The internal layout should be designed according to functional requirements, such as dividing modules for office areas, conference rooms, and restrooms, while considering the positions of doors and windows, the routing of water and electricity lines, and thermal insulation solutions.

2. Material Selection

The main structure should be made of high-strength steel to ensure wind and earthquake resistance. For example, a fully steel structural frame has been tested to have a deformation of less than 2mm under a 12-level strong wind, complying with the GB50011-2010 Building Seismic Design Code. Wall materials can be color-coated steel plates or rock wool sandwich panels, balancing fire resistance, sound insulation, and lightweight requirements. The floor is usually laid with PVC flooring or tiles, and water and electricity interfaces should be reserved in advance.

3. Structural Modification

Cut the top or sides of the container to increase natural light and ventilation, and reinforce the structural stability by adding crossbeams and columns. An expandable design can add expansion modules at the ends or sides of the container, increasing the usable area by 30%-50% when expanded. Welded containers have strong integrity and are suitable for frequent lifting, while bolted modular containers are easy to assemble and disassemble but require regular inspection of joint tightness.

4. Functional Configuration

The interior decoration should integrate water and electricity systems, lighting, air conditioning, and network interfaces. Some scenarios may require independent restrooms or kitchens. For example, commercial pop-up store projects can customize special structures such as curved walls and floor-to-ceiling glass windows to improve space utilization. High-end scenarios can use glass curtain walls, wood grain finishes, and other elements to enhance visual effects.

5. Compliance and Acceptance

Compliance with domestic and international building codes and cross-border transportation standards, such as CE certification and ISO standards, is required. Products from leading manufacturers can be disassembled and reused an average of more than 8 times, with construction waste emissions reduced by about 90% compared to traditional buildings. After installation, airtightness, watertightness, and structural stability tests should be conducted to ensure compliance with safety requirements for use.