Construction Methods for Prefabricated Panel Houses

The construction methods for prefabricated panel houses mainly fall into two categories: modular construction and traditional prefabricated panel production and construction. Details are as follows:

Modular Construction Method
This approach centers on factory prefabrication, breaking down the building into independent modules that are then transported to the site for assembly. Framework Construction: Prefabricated panels are used to build the overall framework of the house. The gaps between modules are filled with foam adhesive to ensure airtightness, while positions for windows and entrance doors are reserved. Wall Construction: Thick prefabricated panels are joined to form load-bearing walls, with structural optimization enhancing overall stability. Roof Design: A circular skylight tray is installed in the middle of the roof, secured by beams around it, and covered with thick wooden planks on top; the roof edges are treated with transparent glass to enhance lighting. Exterior Wall Treatment: First, a waterproof foam layer is wrapped to block heat conduction, followed by a patterned waterproof tarp, with edges secured by nails to prevent detachment. Interior Decoration: Foam boards are filled between the interior beams for insulation, and wooden planks are nailed on the surface as a decorative layer, forming a complete interior space.

Traditional Prefabricated Panel Production and Construction
This method emphasizes the combination of factory prefabrication and on-site assembly. Prefabricated Panel Production: First, a hollow mold is made using wooden planks, and a steel reinforcement framework is placed inside the mold to enhance load-bearing capacity. Then, the hollow part is filled with cement, and after drying, the wooden planks are knocked off to form the prefabricated panels. Building Assembly: The room structure, walls, plumbing and electrical lines, and interior decoration are all prefabricated in the factory and then quickly assembled on-site through modular methods. This approach improves efficiency through standardized production while reducing on-site construction errors. Advantages: Traditional techniques ensure building strength through a composite structure of steel and cement. The factory prefabrication process allows for strict quality control, while on-site assembly shortens the construction period, making it suitable for residential projects with high structural stability requirements.

Both construction methods enhance efficiency through prefabrication techniques. Modular construction focuses more on spatial flexibility and rapid deployment, while the traditional method emphasizes structural strength and standardized production. In practical applications, the appropriate method should be selected based on project requirements, cost budget, and construction conditions.