New Type Prefabricated Cement House Video

The video of new-type prefabricated cement houses mainly showcases the process of rapidly constructing houses using prefabricated assembly technology in different regions, including complete construction details from foundation treatment to main body assembly.

South Korean Rural Construction Case: In rural South Korea, a construction team used prefabricated components to complete the main structure of a house in just 14 days. Its core processes include:

• Component Fixation: 5-ton cement components are precisely fixed with anchor bolts to ensure structural stability.
• Mortise-and-Tenon Jointing: Beams are joined using traditional mortise-and-tenon structures, retaining the seismic advantages of traditional craftsmanship while improving construction efficiency.
• Floor Slab Laying: 5-centimeter-thick floor slabs are quickly laid using prefabricated components, reducing high-altitude work time.
• Overall Reinforcement: Through secondary grouting and reinforced concrete pouring, the prefabricated components are integrated with the foundation and walls to significantly enhance the house's seismic resistance and durability.

Henan Rural Construction Case: In rural Henan, there are cement prefabricated houses that can complete a villa in 4 hours and build a multi-story building in 2 days. Their technical features include:

• Fully Reinforced Concrete Structure: The construction team claims to use a fully reinforced concrete frame, with prefabricated components having their steel reinforcement tied and concrete poured in the factory, requiring only assembly and fixation on-site.
• Modular Design: The house is divided into modules such as walls, floor slabs, and roofs, which are quickly assembled through standardized interfaces, greatly shortening the construction period.
• Rapid Molding Technology: Some videos showing “4-hour villas” may use lightweight concrete or foamed cement materials combined with mechanized construction equipment to achieve ultra-fast construction. However, it should be noted that the long-term durability of such structures requires further verification.

Technical Commonalities and Advantages: Both cases demonstrate the core advantages of prefabricated assembly technology—industrial production and rapid on-site assembly. By prefabricating components in factories, on-site wet work is reduced, minimizing the impact of weather on construction. Meanwhile, standardized design improves the controllability of building quality, making it suitable for rapidly improving living conditions in rural areas. However, it should be noted that there are differences in material selection, structural design, and construction specifications across regions, so appropriate technical solutions should be selected based on actual needs.