Prefabricated Routine Diagram of Concrete Houses

Currently, it is not possible to directly provide a specific diagram of the 'prefabricated routine diagram of concrete houses', but an explanation can be given by combining the construction principles and processes of prefabricated concrete houses.

Prefabricated assembled concrete structural houses use prefabricated components as the main load-bearing elements, which are assembled and connected to form the structure. The structural principle adopts the prefabricated concrete construction method for shear wall structures, using prefabricated reinforced concrete wall panels to replace the columns and beams in the structure, bearing the internal forces caused by various loads, and effectively controlling the horizontal forces of the structure. In narrow local areas, concrete of a certain strength is filled on-site.

Regarding the connection of prefabricated components, the following are common techniques:

• Grouted sleeve steel bar connection technology: Some steel bars are pre-embedded in the prefabricated components, and high-strength non-shrink grout is injected through grouted sleeves to achieve a reliable connection between the steel bars in the prefabricated and cast-in-place parts. This connection method can ensure the force-transfer performance between the steel bars, enabling the entire structure to work in coordination under load and improving the overall integrity and stability of the structure.
• Reserved hole steel bar splicing technology: By reserving holes in the prefabricated components, steel bar splicing is achieved. During construction, the steel bars are passed through the reserved holes and fixed and connected to ensure the overall performance of the structure. This technology is relatively simple to operate, but it requires precise control of the position and size of the reserved holes to ensure the quality of the steel bar splicing.
• New and old concrete connection technology: The exposed aggregate concrete rough surface technology is used to expose aggregates such as stones and coarse sand on the concrete surface to form a rough surface, enhancing the connection strength between new and old concrete. When connecting prefabricated components with cast-in-place concrete, the rough surface can increase the friction and adhesion between the two, improving the reliability of the connection.

In addition, during the production of prefabricated components, magnetic fixing devices (such as rare-earth permanent magnet boxes) may be used to fix the side forms, avoiding drilling holes in the formwork table, extending the service life of the molds, and reducing costs.

If a specific 'prefabricated routine diagram of concrete houses' is required, it is recommended to contact prefabricated house manufacturers. They can provide detailed and accurate construction drawings according to the actual project requirements. You can also consult professional architectural technical literature, which usually contains detailed diagrams and explanations of the construction of prefabricated concrete houses.