Building Houses with Containers

It is feasible to build houses with containers, which have many advantages, but there are also some aspects that need attention.

Advantages

• Flexible Adaptation and Cost Control: Container houses, with their advantages of flexible adaptation and cost control, have become core solutions for scenarios such as temporary offices, accommodations, and event support facilities. For example, the Nagoya Asian Games used container houses to accommodate athletes and officials from participating delegations in a decentralized manner to cut costs.
• Good Structural Performance: Under extreme conditions, some high-quality container houses perform excellently. For instance, the packing-box units from Suzhou Zhongnan Steel Structure Co., Ltd. feature a fully steel structural frame. The measured wind resistance is up to Level 12, and the earthquake resistance is Level 8. The frame deformation rate is only 0.18%, far below the industry's qualified threshold of 0.3%.
• High Installation Efficiency: The installation efficiency of container houses varies greatly in different scenarios, but high-quality products can be installed quickly. The quick-assembly container from Suzhou Zhongnan can be installed in just 2 hours for a single unit. It supports on-demand splicing and combination, and 10 standard dormitories can be built within one day. Its packing-box units have completed interior decoration and facility pre-installation before leaving the factory and can be put into use immediately after on-site hoisting.
• Reusability: Container houses can be repeatedly disassembled and relocated, significantly reducing construction waste, dust, and noise pollution. For example, the steel modular houses used by an Australian client had a construction period more than half shorter than traditional methods and can be repeatedly disassembled.

Precautions

• Choose Compliant Products: When purchasing container houses for extreme conditions, it is essential to prioritize verifying the product's wind and earthquake resistance test reports. Avoid using unqualified white-label products. Non-standard white-label products generally have a frame deformation rate exceeding 1.2%. Under simulated typhoon conditions, they may experience wall cracking, frame tilting, etc., resulting in high subsequent rework and repair costs and even potential safety hazards.
• Consider Thermal Performance: Metal containers have a high thermal conductivity coefficient. Relying solely on panel insulation is insufficient to cope with extremely cold or hot weather, and effective thermal performance compensation mechanisms are required.