Illustrated Explanation of Template Prefabricated House Structure

Currently, there is no complete illustration directly targeting the 'Illustrated Explanation of Template Prefabricated House Structure,' but its structural composition and construction principles can be analyzed through key aspects such as the prefabricated building construction process, modular house assembly logic, and prefabricated floor support solutions.

Structural Foundations of the Entire Prefabricated Building Construction Process

The core of prefabricated buildings lies in 'factory prefabrication + on-site assembly,' and their structural foundations require multi-stage collaboration to achieve stability.
1. Foundation Fixation and Base Beam Embedding: At the beginning of construction, the foundation must be excavated to ensure the ground flatness meets design requirements, followed by embedding the base beams. As a crucial node connecting the ground to prefabricated components, the base beams need to be fixed through processes such as steel bar binding and concrete pouring, with their positional accuracy directly affecting the verticality and levelness of subsequent structural installations.
2. Basic Structure Fixation and Auxiliary Bolts: After being transported to the site, prefabricated wall panels, floor slabs, and other components need to be connected to the base beams using high-strength bolts or welding. For example, bolt holes are reserved at the bottom of prefabricated wall panels, which are aligned and fastened with the embedded bolts on the base beams to form a preliminary structural framework; simultaneously, auxiliary bolts are used to temporarily fix the components to prevent displacement during assembly.

Industrial Prefabrication Logic of Modular Houses

Modular houses achieve efficient construction through 'factory standardized production + on-site rapid assembly,' with their structures divided into three parts: the base, main components, and connection nodes.
1. Base Placement and Foundation Fixation: As the foundational support unit of the house, the base typically adopts a steel or concrete structure and needs to be designed with moisture-proof and anti-corrosion layers according to geological conditions. During on-site installation, the base is fixed to the foundation using anchor bolts to ensure overall stability.
2. Component Assembly and Sealing Treatment: After being transported to the site, factory-prefabricated wall panels, floor slabs, roof panels, and other components are assembled using clips, bolts, or welding. For example, the connection between wall panels and floor slabs adopts a 'male-female groove' design, with sealant injected after assembly to prevent water leakage; waterproofing membranes are installed at the connection between roof panels and walls to form a continuous waterproof layer.

Support System for Prefabricated Floor Slabs

The structural stability of prefabricated floor slabs depends on the choice of support solutions, with common types including the formwork support system for fully cast-in-place reinforced concrete floor slabs.
1. Support Materials and Layout: In scenarios with low prefabrication rates, fully cast-in-place floor slabs use small steel beams, steel trusses, wooden trusses, or aluminum alloys as formwork supports. For example, the spacing of small steel beams is usually controlled between 1.2-1.5 meters, with adjustable supports used to adjust the height and ensure formwork flatness; steel trusses disperse loads through triangular structures and are suitable for large-span floor slabs.
2. Construction Process and Acceptance Criteria: After the support system is installed, a load test must be conducted to verify whether its bearing capacity meets design requirements; during concrete pouring, the deformation of the support system must be monitored in real-time to avoid structural instability caused by local overloading.

For specific illustrations, it is recommended to refer to the 'Technical Specification for Prefabricated Concrete Structures' or contact professional prefabricated building manufacturers for standardized construction drawings.