Pre embedded parts (prefabricated embedded parts) are components that are pre installed or buried during the foundation or structural construction process. The following is a detailed introduction to embedded parts:
1, Definition and purpose
Pre embedded parts are components that are pre installed (buried) in concealed works or structures, and are placed during structural pouring. They are mainly used for overlapping during the construction of upper structures and for the installation and fixation of external engineering equipment foundations. Pre embedded parts can ensure the smooth progress of subsequent construction stages and improve the stability and safety of the overall structure.
2, Material and type
Most embedded parts are made of metal, such as steel bars or cast iron, but they can also be non-metallic rigid materials such as wood and plastic. Common embedded parts include concrete embedded parts, curtain wall embedded parts, Hafen groove embedded parts, embedded pipes, embedded bolts, bridge embedded parts, street lamp embedded parts, embedded steel plates, and so on.
3, Function and advantages
1. Connection function: Embedded parts can firmly connect different structural components or equipment together to form a whole.
2. Fixed function: Before pouring concrete, embedded parts are embedded in the concrete to fix components such as wall panels, ladders, pipes, etc.
3. Supporting function: Embedded parts can provide reliable support points to ensure the stability of the structure when subjected to external forces.
4. Bearing capacity: Through reasonable design and arrangement, embedded parts can improve the load-bearing capacity of the structure.
5. Seismic resistance: The use of embedded parts can also enhance the seismic performance of the structure and improve the safety of the building.
4, Application scenarios
Pre embedded parts are widely used in various construction projects, such as high-rise buildings, bridges, tunnels, subways, etc. In curtain wall engineering, embedded parts are important components that connect the curtain wall to the main structure, and their connection quality directly affects the structural safety and service life of the curtain wall.
In summary, embedded parts are essential components in construction engineering. They provide reliable connections, fixation, support, and load-bearing points for subsequent construction through pre installation and burial, ensuring the stability and safety of the overall structure.
){kind=link}