Panoramic Perspective of Structural System

The container house adopts a modular structural system of Steel Frame-composite panels, enabling rapid assembly through standardized interfaces. The main structure consists of a grid support system formed by long beams and columns, with the floor skeleton formed by short beams and top plate purlins in the horizontal direction, and the overall stability ensured by chassis purlins in the vertical direction. The entire system has undergone rigorous calculations, achieving a wind resistance rating of 8 and an earthquake fortification intensity of 7 degrees.

Thermal performance optimization

Sandwich wall: The structural layer (steel joist) + insulation layer (glass wool) + finish layer (rock wool board) form a composite insulation system, with an overall U-value of ≤0.4W/(m²·K), achieving a 60% energy saving compared to traditional buildings

Passive ventilation: Utilizing a pressure plate slot design to create a chimney effect, with a natural ventilation rate of ≥15 air changes per hour

Photovoltaic integration: Reserve slot positions for installing photovoltaic panels on the roof, allowing for the expansion of solar power generation systems

Modular connection system

Through precise coordination between the corner head and the purlin, an assembly accuracy of ±1.5mm is achieved

Quick-release interface: All connection nodes are doubly fixed using bolts and circlips, with a single-person disassembly time of ≤30 seconds

Seismic buffering system: Rubber shock pads (with a Shore hardness of 65±5) are installed at the junction between long beams and columns, capable of absorbing 0.3g of seismic acceleration energy

Through structural and material innovations, a perfect integration of architectural functionality and industrial aesthetics has been achieved. With a modularization level of 92% and a proportion of recyclable materials throughout the entire lifecycle reaching 85%, it provides a practical example of low-carbon transformation for the global construction industry. With the deep integration of BIM collaborative design and 3D printing technology, future container buildings will evolve towards the direction of "smart modules", truly realizing the industrial dream of "building houses like making mobile phones".