Construction Site Diagram of Container Houses

The construction site diagram of container houses should be designed focusing on practicality, safety, and construction feasibility, highlighting the application of standard containers, fire safety regulations, and site environment details. The specific key points are as follows:

I. Core Design Principles

1. Standardization and Practicality

   • Prioritize the use of 3×6m standard containers to reduce transportation and installation costs by minimizing irregular structures. For double-story structures, clearly indicate external steel stairs and safety guardrails. The height of stair steps and the spacing of guardrails should comply with construction site safety regulations (e.g., step height ≤ 0.15m, guardrail height ≥ 1.2m).
   • The exterior cladding material should primarily be gray or light blue sandwich panels to avoid complex color clashes. Windows should be anti-theft aluminum alloy windows, and the size of windows in dormitory areas should balance daylighting and safety (e.g., single window area ≤ 1.5㎡).

2. Fire Safety and Safety Regulations

   • Filling materials must use rock wool boards or fireproof cotton, and the use of flammable materials such as polystyrene and polyurethane foam is prohibited. Container rooms should maintain a minimum safety distance of 6 meters to prevent the spread of fire.
   • Electrical wires and cables should be protected with metal conduits, and sockets and switch boxes should be galvanized metal boxes installed on the surface to avoid short circuits caused by wall embedding.

II. Key Points for Site Environment Restoration

1. Ground and Drainage

   • The ground should be depicted with cement-hardened floors or gravel paving, avoiding flammable materials such as lawns. The diagram should reflect the drainage slope (recommended ≥ 2%) and outdoor cable troughs to ensure rainwater and electrical safety.
   • Fire safety facilities should indicate fire extinguisher locations (at least two 4kg dry powder fire extinguishers per 100㎡) and simple canopy eaves to protect equipment from sun and rain.

2. Modular Installation Example

   • Refer to the Wujiang Packing Container House Model: 90% of the components (such as water and electricity pipelines, floors, and ceilings) are prefabricated in the factory and assembled on-site by crane, with installation completed in just a few hours at the fastest. The interior is equipped with doors, windows, air conditioners, beds, and other facilities, enabling "move-in ready" accommodation with a service life of up to 20 years.

III. Supplier Solution Reference

• Leshu Containers offers full-size customization services covering construction site dormitories, offices, guardrooms, and other scenarios, with prices only one-third of those of traditional houses. The products use 7.5cm thick rock wool sandwich panels, and the steel structure frames are rust-proof treated to ensure compliance with fire safety, thermal insulation, and sound insulation performance standards.

Summary: The design of container houses on construction sites should balance functionality and cost, avoiding the pursuit of aesthetics at the expense of core needs such as fire safety and drainage. By using standardized containers, modular installation, and strict safety regulations (such as material fire ratings and spacing requirements), rapid implementation and long-term stable use can be achieved.