Concrete Prefabricated House Videos

Here is an introduction to video content related to concrete prefabricated houses:

1. Prefabricated House with Main Structure Completed in 14 Days
This video focuses on the rapid construction process of a prefabricated house in rural South Korea, with core steps including:

• Foundation Treatment: After leveling the site, 5-ton prefabricated foundation piles are installed and fixed with base plates. Instead of using steel bars, plastic sheets are laid to prevent moisture loss from the concrete, enhancing foundation strength.
• Structural Assembly: The crossbeam mortise-and-tenon jointing technique is employed, with lifting equipment used to install components such as stairs and floor slabs. The floor slab thickness is 5 centimeters, and grouting is applied to the gaps between components afterward.
• Efficiency Advantages: The entire main structure is erected in just 14 days, demonstrating the standardized and modular construction characteristics of prefabricated components.

2. Popular Science on Prefabricated Concrete Assembly Houses
The video explains the construction principles of prefabricated concrete assembly houses in a popular science format, highlighting the following key points:

• Modular Design: The house is divided into multiple standard modules, which workers assemble into a two-story building in a manner similar to “building with blocks”. The modules are fixed together with bolts or welding.
• Comparison with Traditional Methods: Compared to traditional concrete pouring, which requires on-site formwork and curing, assembly houses significantly shorten the construction period, reduce on-site wet work, and lower the environmental impact.
• Applicable Scenarios: They are suitable for scenarios with high efficiency requirements, such as rural self-built houses and temporary housing.

3. “Building with Blocks” Construction of All-Concrete Poured Houses
The video showcases a construction technique for all-concrete poured houses that does not require bricks, with characteristics including:

• Integral Structure: The main body of the house is composed of prefabricated concrete wall panels, floor slabs, and other components, which are spliced together with high-strength connectors to form an integral load-bearing structure.
• Construction Process: From foundation construction to main structure capping, the entire process employs mechanized lifting, similar to block assembly, eliminating traditional masonry procedures.
• Advantage Analysis: It offers advantages such as fast construction speed, high structural strength, and good seismic performance, but relies on precise production of prefabricated components.

4. Construction of Prefabricated Concrete Hollow Block Raw Houses
The video records the entire construction process of a prefabricated concrete hollow block raw house through immersive filming, covering the following content:

• Construction Scenarios: From outdoor foundation excavation to wall masonry and floor slab installation, it fully presents the assembly process of hollow block modules.
• Safety Tips: It emphasizes safety points such as high-altitude work protection and component lifting stability, making it suitable for reference by professional teams.
• Technical Details: Hollow block modules are connected with steel bars through reserved holes to enhance the overall structural integrity, making them suitable for low-rise residential construction.