Container and House Connection Solution

The container and house connection solution requires comprehensive consideration of structure, functionality, construction, and compliance, with the following key points:

I. Structural Connection Methods

1. Modular Assembly
   Container houses are based on standardized modules, with the main structure, utilities, and interior finishes completed through factory prefabrication. During on-site connection, horizontal assembly (creating large spaces like living rooms and conference rooms by connecting horizontally) or vertical stacking (constructing multi-story buildings such as dormitories and hotels by transmitting forces vertically through corner fittings) can be used. For example, connecting two containers can form a single-story layout of approximately 100㎡, including a living room, two bedrooms, and a bathroom with a bathtub.

2. Split-Level and Cantilever Design
   Stacking containers at different levels creates rich spatial layers, with the ground floor reserved for leisure courtyards or walkways to improve ventilation and lighting. Cantilevered structures require diagonal bracing, and no holes are allowed in the cantilevered sections to ensure stability. Such designs are common in trendy guesthouses and cafes.

3. Reinforcement and Connection Techniques
   Key reinforcement is needed at connection points, such as using steel frames to reinforce corners, constructing concrete piers at the base, or securing upper and lower containers with bolts through angle steel gusset plates. The main load-bearing components, such as walls and bases, are welded together to ensure overall structural stability.

II. Functional Connection Points

1. Space Layout Optimization
   Choose connection methods based on functional needs: for small units (e.g., 15㎡), multifunctional furniture like foldable beds and tables is recommended to enhance space flexibility; for temporary office settings, single or multiple containers can be assembled to support combinations of conference and reception rooms.

2. Utility and Pipeline Integration
   During factory prefabrication, utilities and pipelines must be pre-embedded, ensuring alignment of interfaces during on-site connection to avoid secondary drilling. For example, specialized wall panels for container houses must have pre-reserved electrical interfaces, and the roof must be sealed and waterproofed.

3. Fire Safety and Security Design
   Connection points must meet fire safety regulations, such as using fire-resistant materials like rock wool and slag wool color steel plates, with a recommended wall thickness of no less than 50mm. The structure must be capable of withstanding wind and earthquakes, suitable for long-term outdoor use.

III. Construction and Deployment Process

1. Standardized Construction Steps
   These include confirming requirements and designing the solution, factory prefabrication and quality inspection, transportation to the site, overall lifting/rapid assembly, and connecting utilities for use. For example, a housing construction project used a multi-container assembled office for the project department, which was ready for basic office use on the day of lifting.

2. Foundation and Base Requirements
   The foundation must be level and pre-embedded with drainage pipes to prevent later tilting or water accumulation. For long-term outdoor use, a concrete foundation is recommended to ensure stability and firmness.

3. Environmental Protection and Recycling
   Materials for container houses can be recycled, aligning with green building trends. During construction, dust pollution must be minimized, and civilized construction practices must be followed.

IV. Compliance and Approval

The connection solution must comply with national and local building codes, especially regarding the usage period and relocation requirements for temporary buildings. For example, early container houses were mostly used for on-site accommodation, offices, or exhibition halls, with limited functionality; as technology has matured, they have expanded to residential, commercial, and art gallery applications, but strict certification is required.