Old Container Mobile House

The old container mobile house is a modular building transformed from used containers, which is movable, reusable, and features environmental protection, cost-effectiveness, and flexibility. It is widely used in temporary accommodation, commercial facilities, emergency support, and other fields.

Transformation Methods and Structural Optimization

The transformation of old container mobile houses needs to address the limitations of the original structure. For example, the spacing between the longitudinal beams of the traditional container's bottom frame is relatively large, and directly using it as a living space would result in insufficient floor stiffness. During transformation, C-shaped steel purlins are usually added between the bottom beams to evenly distribute the load to each main beam, enabling the container body to maintain structural stability even when stacked up to three layers. In addition, to address the cold-bridge effect of the metal container walls, an improved solution adopts a broken-bridge lining structure, that is, filling hard polyurethane foam between the steel frame and the inner wall panels, and adding rubber insulation pads at the connections of the keels, reducing the heat exchange efficiency between the inside and outside of the container by about 40% and improving thermal insulation performance.

Environmental Protection and Recycling Value

The core environmental advantage of old container mobile houses lies in the full life-cycle recycling of materials. Each standard 20-foot container consumes about 1.2 tons of steel. If a one-time poured concrete temporary house is used, the carbon emissions of concrete and steel bars required for the same area are 2.3 times that of a container house. More importantly, when the campsite is relocated or the project is completed, the container house can be hoisted as a whole to a new site, with a disassembly and assembly loss rate controlled within 5%. Compared with traditional prefabricated houses, which require the replacement of a large number of panels each time they are disassembled, this significantly reduces the generation of construction waste.

Application Scenarios and Customized Services

Old container mobile houses have a wide range of application scenarios, including engineering campsites, mobile commerce, cultural and tourism accommodation, emergency support, etc. For example, the Baotou Campsite Container House Company has transformed the steel container bodies originally used for cargo transportation into building units with living functions and reusable disassembly through secondary design and system integration of container modules. In addition, some manufacturers offer customized services, which can adjust the container size, internal layout, exterior design, etc. according to needs to meet the differentiated requirements of different scenarios.