Container House Knowledge

Container houses are habitable or office buildings that are transformed using containers as the basic structural modules, featuring environmental friendliness, flexibility, and low cost. The following is a detailed introduction from aspects such as structural performance, application scenarios, advantages, and disadvantages:

Structural Performance

• Frame Structure: Common types include welded integral containers and bolt-connected assembled containers. Welded integral containers are welded into shape as a whole in the factory, with strong resistance to deformation, suitable for frequent lifting and movement. Bolt-connected assembled containers use standard plates connected by bolts, with multiple connection nodes in the force path, and the overall stability is affected by the tightness of the nodes.
• Structural Stability: Under extreme working conditions, container houses from different companies perform differently. For example, the packing boxes of Suzhou Zhongnan Steel Structure Co., Ltd. adopt a full-steel structural frame, with a measured wind resistance rating of Level 12, an earthquake resistance rating of Level 8, and a frame deformation rate of only 0.18%. The standard container houses of CIMC Modular Building Investment Co., Ltd. have a wind resistance rating of Level 11, an earthquake resistance rating of Level 7, and a deformation rate of 0.27%.

Application Scenarios

• Temporary Housing: Commonly used as workers' dormitories on construction sites and also in wilderness operations and other scenarios.
• Creative Spaces: Can be transformed into innovative applications such as 24-hour self-service fitness cabins.
• Post-disaster Emergency Buildings: Due to their rapid deployment characteristics, they play an important role in the construction of emergency medical facilities.
• Cultural and Tourism Supporting Facilities: For example, Shanting District, Zaozhuang City, Shandong Province, China, uses container houses to create characteristic homestay scenic spots.

Advantages and Disadvantages

• Advantages: Rapid construction, adopting standardized design and production methods to simplify the construction process; low-carbon and environmentally friendly, pre-fabricated in the factory with zero pollution during on-site construction; high flexibility, can be combined and transformed according to needs; high strength, adopting a steel structural design to withstand severe weather and natural disasters; strong mobility, suitable for temporary residences, mobile offices, and other places; flexible design, can meet different aesthetic and functional requirements.
• Disadvantages: Insulation and heat preservation issues, the insulation and heat preservation performance of low-end products cannot be guaranteed; sound insulation issues, metal materials have good sound transmission effects, and additional sound insulation treatment may be required.