Architectural Container House Structural Diagram

The structural design of architectural container houses centers on a steel structural system, featuring high load-bearing capacity, modularity, and strong adaptability. The structure can be summarized into the following key components:

1. Steel Skeleton Structure: The Core of Load-Bearing and Deformation Resistance
The main frame employs a galvanized pipe welding process to form a rectangular grid structure. Columns are placed at the four corners and intermediate partitions, with intermediate beams and columns added to enhance overall stability. For example, the steel skeleton of an expandable residential container house can withstand significant pressure, avoiding the defect of traditional iron sheet shells that deform easily under pressure. The side panels of international standard containers (such as a 20-foot container with a load capacity of 25 tons and a 40-foot container with a load capacity of 45 tons) typically have a thickness of 1.6mm, while the roof panels are 2.0mm thick. Thicker specifications can be customized according to needs to improve load-bearing capacity.

2. Walls and Insulation Layer: Upgrading Functionality and Comfort
The walls adopt a sandwich-structured insulation panel (such as rock wool or polystyrene board), replacing the single-layer iron sheet design. The outer steel plate provides structural support, while the inner insulation material effectively blocks heat transfer, addressing the issues of being "scorching in summer and freezing in winter" and also offering sound insulation. Pipeline channels are reserved inside the sandwich panels for easy layout of the water and electricity systems.

3. Floor and Roof Protection: Optimizing Sealing and Livability
The floor consists of a multi-layer structure including a base plate, a moisture-proof membrane, a floor covering, and bottom cotton strips: the base plate is covered with a moisture-proof membrane to prevent moisture penetration, the upper layer is covered with a floor covering to enhance comfort, and the edges are sealed with cotton strips to improve sealing. The roof is equipped with a ceiling connected to the steel skeleton, with XPS boards or other insulation materials laid on top to further block heat. Windows and doors use double-glazed laminated glass to improve overall sealing and thermal insulation performance.

4. Modular Combination Design: Flexible Space Expansion
The container bodies are connected by bolts, supporting multi-level combinations in both horizontal and vertical directions. For example, a container villa can create functional areas such as balconies and double-height living areas through staggered layouts, meeting diverse usage needs. Modular design also facilitates transportation and rapid assembly, adapting to scenarios of temporary buildings or permanent residences.

5. Standardization and Adaptability: Combining Basics with Customization
Based on international standard containers, the design ensures structural universality. At the same time, dimensions, thicknesses, and functional modules can be customized according to usage, such as increasing the thickness of the insulation layer or adjusting the positions of windows and doors, balancing standardized production with personalized needs.

Description of Structural Diagram Examples:

• Frame: Galvanized pipes are welded into a rectangular grid, with columns distributed at the four corners and intermediate partitions to form a stable load-bearing system.
• Walls: The sandwich panels are fixed to the outer side of the steel skeleton, with pipeline channels reserved inside. The outer steel plate is combined with the inner insulation material.
• Floor: The base plate is covered with a moisture-proof membrane, the upper layer is covered with a floor covering, and the edges are sealed with cotton strips to prevent moisture intrusion.
• Roof: The ceiling is connected to the steel skeleton, with XPS boards or other insulation materials laid on top. Windows and doors use double-glazed laminated glass.

For detailed drawings, it is recommended to contact professional manufacturers to obtain technical documents.