Assembly of Prefabricated House Videos

Regarding videos on the assembly of prefabricated houses, there are mainly the following types for reference:

1. Live-action videos of workers constructing prefabricated modular homes from start to finish
These videos comprehensively document the entire process from bare land to a completed structure. Initially, workers unload heavy timber from trucks and construct the house's chassis frame on a pre-poured concrete foundation, which serves as the foundational structure of the entire house and must ensure stability. Subsequently, floor joists are laid and covered with wooden panels to form the ground floor of the house. The process then moves into the three-dimensional construction phase, where prefabricated wall modules are hoisted onto the platform and erected using lifting equipment. These wall modules typically incorporate insulation and soundproofing materials to enhance the house's performance. During the internal fine division phase, workers construct partition wall frames to delineate functional areas and lay the second-floor beams to provide support for the upper structure. Finally, the roof is constructed by placing large triangular trusses on the top beams of the walls, forming a stable triangular structure that enhances wind and earthquake resistance.

2. Videos of prefabricated houses completed in 14 days
These videos focus on efficient assembly, demonstrating how prefabricated components can be quickly put together. The foundation utilizes 5-ton foundation piles fixed with footplates, ensuring stability while simplifying the construction process. The beams are rapidly connected using traditional mortise-and-tenon joints combined with modern prefabrication techniques, allowing for precise connections without the need for complex machinery. Stairs are hoisted into place like building blocks, and the floor is constructed using 5-centimeter-thick prefabricated panels that can be directly laid to complete floor separation. Finally, grouting is applied to all component seams, and sealing materials are filled in to enhance structural integrity and waterproofing, ensuring long-term, trouble-free use of the house.

3. Videos of the installation process for single-story prefabricated modular houses
These videos concentrate on the modular installation of single-story houses, emphasizing standardization and convenience. Modules are typically prefabricated in factories, including walls, doors, windows, electrical systems, etc., and are directly assembled on-site. The installation process includes foundation positioning, module hoisting, and connection fixation, ensuring stable connections between modules through bolts or welding. These houses are suitable for temporary buildings, vacation homes, etc., and feature short construction periods and high mobility.

4. Videos of the installation of prefabricated wall panels for modular construction
These videos specifically showcase the installation techniques for prefabricated wall panels. The wall panels are integrated with insulation, soundproofing, and piping systems during factory prefabrication and are precisely positioned and fixed to the structural frame on-site using lifting equipment. During installation, attention must be paid to the verticality and flatness of the wall panels, as well as the seam treatment between adjacent panels. Special sealants or connectors are typically used to ensure sealing and structural stability. This technology is widely applied in high-rise residential buildings, commercial buildings, etc., significantly improving construction efficiency and quality.