Container House Dormitory

Container house dormitories are temporary accommodation facilities based on containers, featuring modularity and mobility, but may face issues such as limited space and poor living experience in practical applications.

I. Basic Structure and Features Container house dormitories are typically transformed from standard shipping containers through secondary design and system integration, converting steel containers originally used for cargo transportation into residential building units. Their core advantage lies in modular design, allowing for rapid assembly or disassembly according to needs, enabling repeated use. Some products also offer space expansion capabilities, such as double-wing expandable container houses, which increase usable space through expandable structures to meet scenarios with varying space requirements.

II. Issues in Practical Applications

1. Limited Space: Taking the 2026 Aichi-Nagoya Asian Games as an example, the single beds in container dormitories have limited dimensions (195 cm in length and 90 cm in width). The aisle in double-bed rooms is only wide enough for one person to pass sideways, and the low ceiling height restricts the movement of tall athletes.
2. Poor Living Experience: Problems such as water leakage and waterlogging in rooms, along with insufficient ventilation and lighting, are common. Some dormitories require multiple occupants to share bathroom facilities, such as three people sharing one toilet and shower, affecting privacy and convenience.
3. Commuting and Safety Concerns: In some projects, the distance between competition venues and accommodation sites is considerable, with athletes often commuting for over an hour, affecting pre-game rest. Additionally, container houses located in low-lying areas are vulnerable to rainfall, with instances of athletes being evacuated due to waterlogging.

III. Compliance and Improvement Directions The Olympic Council of Asia only specifies that athlete accommodation should be “safe, hygienic, and meet basic rest needs,” without mandating the construction of a unified Asian Games Village. The container dormitories at the Nagoya Asian Games met minimum standards on paper (e.g., equipped with air conditioning, refrigerators, and barrier-free ramps), but the actual experience still requires optimization. Future improvement directions include optimizing space layout, enhancing material durability, improving sewage and heating systems, and reducing thermal bridging effects through technological innovations such as thermal-break lining structures to improve insulation performance.