Template for Prefabricated House Structural Diagram
Currently, it is not possible to directly provide a template for the structural diagram of a prefabricated house, but we can introduce the application characteristics of templates in EMC prefabricated structures and ways to obtain structural diagrams by combining relevant technical information about EMC prefabricated structures.
Application Characteristics of Templates in EMC Prefabricated Structures In EMC prefabricated structures, there are clear specifications for the design and application of templates in the connection between prefabricated components and cast-in-place sections. For example, a 70mm high gap is reserved at the bottom of a prefabricated hollow shear wall as a cast-in-place connection section. During construction, a separate 150mm high aluminum alloy template is required. This template is precisely reinforced by cooperating with the reserved fixed bolt holes in the wall, ensuring a reliable connection between the cast-in-place concrete and the prefabricated wall. In addition, the bottom templates for the cast-in-place sections between prefabricated composite slabs in horizontal components are spliced using C-shaped aluminum alloy templates. This design not only ensures the flatness of the cast-in-place layer but also facilitates the rapid installation and removal of templates, improving construction efficiency.
Impact of Template Design on Structural Performance The specifications and installation methods of templates directly affect the structural performance of prefabricated houses. Taking shear walls as an example, the 150mm high aluminum alloy template needs to closely cooperate with the 70mm reserved gap to prevent leakage or poor compaction of the cast-in-place concrete. The splicing accuracy of the C-shaped aluminum alloy templates determines the load-bearing capacity of the cast-in-place layer of the composite slabs. If there are dimensional deviations in the templates or they are not firmly fixed, it may lead to quality issues such as cracks and deformations in the structure. Therefore, template design must strictly comply with building codes.
Ways to Obtain Templates for Prefabricated House Structural Diagrams If specific structural diagrams are required, they can be obtained through the following methods:
- Professional Architectural Technical Materials: Consult national standards such as the Technical Specification for Prefabricated Concrete Structures (JGJ 1-2014) or refer to monographs such as the Technical Manual for Prefabricated Building Templates, which usually contain typical structural template layout diagrams and node details.
- Project Case Libraries: Contact prefabricated building companies or design institutes to obtain template construction drawings from actual projects. These drawings will provide detailed annotations on template specifications, installation positions, and reinforcement methods.
- BIM Model Libraries: Through Building Information Modeling (BIM) platforms, three-dimensional template layout plans can be visually viewed, and parameters such as dimensions and materials can be obtained to assist in understanding the structural construction logic.
