Interior Structure of Container Houses
The interior structure of container houses uses containers as basic units, adopts steel-frame structures, and can be customized according to needs, featuring multiple functional partitions and facility configurations. Specific characteristics are as follows:

1. Basic Structure and Unit Design Container houses use standard containers as basic modules, achieving overall stability through steel-frame structures. Their interior spaces can be flexibly divided according to needs. For example, the container houses used in the Nagoya Asian Games were designed with two households per unit, with each household planned according to the living standards for 2-3 people, reflecting the combination of modularity and functionality. The steel-frame structure not only ensures the load-bearing capacity of the house but also provides a solid foundation for interior decoration, supporting subsequent customization modifications.
2. Functional Partitions and Facility Configurations The interior features clear functional partitions, covering essential living areas. Taking the Nagoya Asian Games as an example, each household is equipped with an independent toilet and shower/changing room to meet basic hygiene needs; the kitchen area is equipped with a refrigerator and sink, with some designs also including simple cooking facilities; the laundry area integrates a washing machine, enhancing living convenience. Additionally, the air conditioning system, as a standard configuration, can adjust indoor temperature to adapt to different climatic conditions. The integrated design of these facilities maximizes functionality within the limited space of container houses.
3. Living Space Optimization The sleeping area adopts a single-bed design, with dimensions of 195 cm in length and 90 cm in width, and storage space is provided under the bed for storing luggage and other items. For taller individuals, the sleeping length can be extended by lengthening the mattress. The layout of double-bed rooms adopts a non-side-by-side design, with an aisle reserved between the two beds. Although it is only wide enough for one person to pass sideways, it optimizes space utilization. The wooden interior decoration throughout the house enhances living comfort while avoiding a cramped feeling through reasonable layout.
4. Customization and Expandability The core advantage of container houses lies in their customization capabilities. According to usage scenarios (such as temporary housing, event camps, commercial spaces, etc.), the interior structure can adjust facility types and layouts. For example, adding office areas, leisure areas, or expanding kitchen functions. Additionally, the modular design supports the combination of multiple containers, enabling space expansion through horizontal or vertical splicing to meet different scale requirements.
In summary, container houses achieve efficient utilization of limited space through steel-frame structures, integrated functional partitions, space optimization, and customization design, combining practicality and flexibility.




