Container House Living
Container houses can meet living needs in specific scenarios, but they have issues such as limited space and poor adaptability to extreme environments.
In terms of living space, container houses usually have limited space. Taking the container dormitories used in the Nagoya Asian Games as an example, a building consists of two units, with each unit being about 35 square meters, housing 4 beds and including sanitary facilities. The Chinese men's basketball team members lived three to a container room, with single beds only 1.95 meters long and 90 centimeters wide. For team members over two meters tall, their legs could only hang over the bed edge, seriously affecting muscle recovery. Moreover, the three members shared one toilet and one shower room, so they had to queue up for morning ablutions, severely compressing their pre-game routines. The whole room was equipped with only one air conditioner, resulting in a poor living experience.
Regarding construction methods, container houses have a unique construction mode. They break down a complete house into standardized modules and complete most of the construction processes in the factory, such as the main structure, water and electricity pipelines, bathroom waterproofing, sanitary equipment, cabinets, and wardrobes. Then, they are packed and shipped by sea to the destination for rapid assembly. This construction method adopts a parallel operation mode, allowing multiple processes to be carried out simultaneously. It changes the operation mode of traditional construction sites, improves construction efficiency, and can keep manufacturing precision stably within a certain range.
In terms of environmental adaptability, container houses can meet living needs in daily environments but have insufficient protection capabilities when facing extreme natural disasters. When Nagoya experienced the strongest rainfall in its observation history, the container houses located in the low-lying areas of the port district suffered from water backflow and building leakage. About 400 athletes and staff living in the containers were urgently evacuated at one point, and the team members were even worried that the containers would be washed away by the flood.
Regarding the innovation of living experience, container houses in some regions have improved the living experience through technical means. For example, a three-layer structure is used to improve thermal performance. The outer layer resists wind and sand erosion, the middle layer is filled with rock wool as the main insulation layer, and the inner layer reduces thermal radiation. Some enterprises also add an elevated layer at the bottom of the container body to block the conduction of ground cold bridges, reducing indoor temperature fluctuations compared with traditional color steel plate houses. In terms of spatial functional zoning, a functional overlapping strategy is adopted, compressing the kitchen and bathroom to one end of the container body to form a wet area, and achieving day-night functional switching in the living and sleeping areas through the variability of furniture.
