Pizhou Temporary Housing Container

The temporary housing container (residential container) in Pizhou offers advantages such as environmental protection, energy efficiency, flexible combination, and convenient disassembly and transportation. However, it also poses fire hazards and requires strict adherence to fire safety regulations.

Advantages and Characteristics

• Environmental Protection, Energy Efficiency, and Cost-Effectiveness: Residential containers prioritize environmental protection and energy efficiency, utilizing recyclable steel frame structures to reduce construction waste. Their modular design facilitates rapid assembly and disassembly, enabling reuse and lowering long-term usage costs. They are suitable for temporary scenarios such as construction sites and field operations.
• Flexible Combination and Diverse Functions: Container houses can be flexibly combined according to needs to form residential or office spaces of varying sizes. For example, a single container can serve as a worker dormitory or temporary office, while multiple containers can be joined to create compound functional areas like camps or dining halls, meeting diverse scenario requirements.
• Convenient Transportation and Rapid Deployment: Standardized dimensions make them easy to transport by road or rail, allowing quick arrival at destinations and installation. For instance, construction sites can rapidly set up worker accommodation areas using containers, shortening project preparation periods.

Safety Hazards and Preventive Measures

• Prominent Fire Risks: To reduce costs, some container houses use flammable materials such as polystyrene and polyurethane foam as core materials. These materials melt and drip at 80℃, triggering fire spread. For example, in a 2025 container fire in Linping District, Hangzhou, the owner's cash and documents were destroyed, exposing material safety hazards.
• Combustion and Escape Challenges: Flammable materials burn rapidly, producing toxic smoke that makes it difficult for trapped individuals to escape. In a 2018 container fire in Binhai New Area, Tianjin, two people died from inhaling toxic smoke, highlighting the importance of fire safety.
• Safety Regulation Requirements:
  • Material Selection: Prioritize the use of Class A fire-resistant materials such as rock wool boards and fireproof cotton to ensure compliance with fire resistance limits.
  • Fire Source Management: Keep heat and fire sources away from containers, maintain safe distances for open flame operations, install protective sleeves on wires and cables, and use metal galvanized boxes for sockets and switches with open installation.
  • Spacing Requirements: Maintain a minimum safety distance of 6 meters between containers to reduce fire spread risks.
  • Fire Extinguishing Equipment: Equip both the interior and exterior with simple fire extinguishing equipment and conduct regular inspections and maintenance to ensure timely handling of initial fires.