Korean Prefabricated Assembly Housing
Korean prefabricated assembly housing is a building form that takes modular design and sliding module systems as its core, enabling rapid construction through on-site assembly of standardized prefabricated modules, and featuring a high degree of flexibility and space utilization efficiency.
I. Modular Design and Standardized Prefabrication Korean prefabricated assembly housing adopts a modular design concept, with on-site assembly based on standardized prefabricated modules. Module sizes are restricted by traffic regulations (maximum 3.3×6.6 meters), but diverse spatial combinations can be formed through flexible splicing between modules. For example, the modular complex residential project designed by SMA Architectural Studio breaks through the fixed layout limitations of traditional prefabricated buildings with standardized modules, allowing residents to adjust spatial functions according to their needs. The 36-square-meter unit can expand its functions for living, working, or storage by combining balconies, flexible modules, and utility modules, significantly improving space utilization efficiency, especially suitable for urban environments with high population density and urgent housing demands.
II. Innovative Application of Sliding Module Systems The sliding module system is the core innovation of Korean prefabricated assembly housing. Residents can dynamically adjust the internal spatial layout by installing, disassembling, replacing, or compressing modules. For example, the 36-square-meter unit offers three plans: Plan A expands the living area, Plan B extends the workspace, and Plan C adds a bedroom and storage space. This flexibility enables limited spaces to adapt to different living scenarios. The application of the sliding system is not limited to residences but can also be extended to public buildings (such as gyms and libraries) and architectural elements (such as corridors, balconies, and facade systems), further enhancing its applicability and functionality.
III. Customized Solutions and Efficient Construction Korean prefabricated assembly housing provides customized solutions for different living scales. The 18-square-meter unit achieves flexible switching between a bed and dining area or a sofa and workspace through an expandable furniture system; the 36-square-meter unit meets the diverse needs of single occupants or 2-3 person households through module combinations. Prefabricated concrete modules are rapidly delivered and assembled on-site, significantly shortening the construction period. For example, the main facade adopts prefabricated concrete modules, achieving efficient construction through standardized processes while ensuring building quality.
IV. Highly Automated Production and Policy Support South Korea's highly automated wooden residential structure production factories fully utilize robotic arms for board cutting and fully automated assembly of the main structure, ensuring the precision of components and construction efficiency. In addition, the South Korean government's support for modular buildings provides policy guarantees for projects, with the minimum scale standards recommended in the 2020 Housing Master Plan directly guiding relevant design directions.
