lifting Inserts-precast Concrete Prodcuts
Embedded parts (prefabricated embedded parts) are components that are pre-installed (buried) in hidden works. They are the components installed during the pouring of the structure, which are used for lap joints when building the superstructure. In order to facilitate the installation and fixation of the foundation of external engineering equipment. Most of the embedded parts are made of metal, such as steel bars or cast iron, and non-metal rigid materials such as wood and plastic can also be used.
Type: embedded parts, embedded pipes, embedded bolts
Application: Used for lap joint when building superstructure
Represents: Rebar, Cast Iron, etc.
Alias: Prefabricated Embedded Parts
RING LIFT RECESS FORMER
UTILITY ANCHOR RUBBER RECESS FORMER
How to install embedded parts?
1. The technicians are familiar with the drawings, and the measurement technology is disclosed. However, there are full-time surveyors who draw the control lines and elevation control lines that control the embedded parts and bolts from the measurement control network according to the technical measurement requirements. Determine the specific position of the parts and the elevation, and cast the relative elevation point on the fixed support pile. The bottom should be welded reliably, completely separated from the formwork fixing frame and the reinforcing steel fixing frame, and ensure that the fixing frame should have sufficient rigidity and stability. .
2. After the fixing frame is installed, the bolts should be fixed according to the positioning line first, then the elevation should be adjusted, and temporary reinforcement should be carried out according to the requirements of the plan. Adjust and check, and after the inspection meets the requirements of the specification, the lower part of the bolt and the fixing frame are welded firmly. At the same time, the bolt fixing frame is strengthened by welding scissor braces in both vertical and horizontal directions. The bolts and embedded parts must be inspected and accepted by supervisors and quality personnel before concrete pouring.
3. Before the installation of the embedded bolts and embedded parts, the technical personnel shall make a detailed disclosure to the construction team, and check the specifications, quantity and diameter of the bolts and embedded parts. When pouring concrete, the vibrating rod shall not collide with the fixed frame. Concrete is poured against the bolts and embedded parts. After the concrete is poured, re-measure the actual value and deviation of the bolts in time, and make a record, and adjust the measures that exceed the allowable deviation until the design requirements are met. or other materials to wrap the nuts of the anchor bolts.
The steps for installing embedded parts are regulated, so for construction workers, it is necessary to master the steps of installing embedded parts. In addition, there are always some special structures and situations that occur during construction. Therefore, the construction personnel must carry out necessary transformation and reconstruction of the environment according to the specific situation, so that the installed embedded parts can be used for a long tim