Structural Construction of Containers and Houses
There are significant differences in the structural construction and application scenarios of containers, integrated houses, internet-famous containers, and container houses.
Containers themselves are steel box structures, with their core construction consisting of corrugated steel plates and frame beams and columns that together form a stable load-bearing system. The corrugated steel plates are bent to form a wavy cross-section, which not only enhances structural rigidity but also reduces material usage. The frame beams and columns are welded or bolted using high-strength steel, forming a regular rectangular grid that ensures overall resistance to deformation. This structure was originally designed for maritime transport, requiring it to meet stringent conditions such as stacking and lifting, thus possessing extremely high structural strength and durability.
The structural logic of integrated houses draws inspiration from containers, but places greater emphasis on functional integration and living comfort. Their load-bearing skeletons typically use light steel keels or steel frames, forming spatial grid structures with cold-formed thin-walled steel sections, which not only reduce self-weight but also facilitate rapid assembly. In terms of filling materials, integrated houses incorporate insulation layers (such as polystyrene boards and rock wool), waterproof layers (such as asphalt rolls and polymer films), and decorative panels (such as metal sheets and wood veneers), achieving integrated construction of structure, insulation, waterproofing, and decoration. This construction method makes them more suitable for scenarios such as temporary offices, construction site dormitories, and emergency shelters, with a particular emphasis on rapid deployment and short-term usage efficiency.
Internet-famous containers focus on visual symbols, directly using or modifying standard shipping containers while retaining their original box shape and industrial characteristics. Modification methods include cutting openings in the container body for windows, applying personalized paint finishes, and stacking multiple containers to create three-dimensional spaces. However, these modifications typically only reinforce local nodes (such as welding reinforcement plates) and rarely involve modifications for living functions such as insulation and waterproofing. Their structural construction places greater emphasis on preserving the 'industrial language' of containers, making them common in commercial districts, creative parks, and other places requiring visual impact.
Container houses use containers as basic modules, which are modified to form buildings suitable for living or office use. Modification content typically includes cutting the container body to add doors and windows, welding reinforcement bars to enhance structural stability, lining insulation materials (such as polyurethane foam), and installing water and electricity pipelines. This construction method combines the structural strength of containers with living functions, making them widely used in areas such as construction site dormitories, temporary housing, and post-disaster emergency buildings. However, for long-term living, further optimization of insulation and soundproofing performance is still required.
