20ft 40ft Standard Size Accommodation Modular House Container

Steel structure is usually used as the frame. The metal shell of the container itself has high strength and can withstand large loads. The frame structure of a standard 20-foot or 40-foot container can effectively resist wind loads, snow loads, etc. The steel frames are reinforced by welding, bolting, etc. to ensure the stability of the entire house structure. This structural design allows the house to be used in different geographical environments and climatic conditions. Even in some earthquake-prone areas, as long as it is properly designed for earthquake resistance, it can also ensure living safety. The wall and roof materials are diverse. In some simple designs, the metal siding of the container itself will be retained, which has good waterproof and rust-proof properties. However, in order to improve the thermal insulation performance, more thermal insulation materials are added to the inner and outer walls of the container, such as polystyrene foam board (EPS), polyurethane foam board (PU), etc. These materials can effectively reduce the transfer of indoor and outdoor heat and reduce energy consumption.