Embedded part construction process for assembled building

Abstract

The invention discloses an embedded part construction process for an assembled building and belongs to the field of embedded part construction. According to the embedded part construction process forthe assembled building, by means of a double-way positioning mechanism, under the action of an upper hang-in-the-air positioning plate, an embedded part can be fixed into a form board from above in ahang-in-the-air state of no contact with the form board and a steel bar; meanwhile, under the action of an arch bridge positioning repair plate, a certain supporting force can be provided for the embedded part from below, thus the stability of the embedded part is effectively maintained, and occurrence of skewing of the embedded part during pouring is reduced; by means of the double-way fixing function on the embedded part, the workload of position adjustment of the embedded part at later stage is effectively reduced, and thus the efficiency of pouring the embedded part into a concrete layer of a pre-fabricated part is improved remarkably; and under the action of a foam board and a rainfall factor, moisture nearby the steel bar and the embedded part can be effectively absorbed, and the situation of severe rusting of the steel bar and the embedded part caused by too much accumulated water in the position where the steel bar and the embedded part are close to each other is effectively avoided.

Description

technical field [0001] The invention relates to the field of construction of embedded parts, and more specifically relates to a construction technology of embedded parts for prefabricated buildings. Background technique [0002] Embedded parts (prefabricated embedded parts) are components that are pre-installed (buried) in concealed works. It is the structural parts placed during the pouring of the structure and used for lap joints when the superstructure is built. In order to facilitate the installation and fixation of the external engineering equipment foundation. Embedded parts are mostly made of metal, such as: rebar or cast iron , non-metallic rigid materials such as wood and plastics can also be used. [0003] The installation process of embedded parts includes: processing according to the drawings→measurement and positioning→supporting brackets→placement of bolts, embedded parts and temporary fixing→retesting and final fixing. [0004] Measurement and positionin...

AI Technical Summary

Problems solved by technology

[0005] When the existing embedded parts are poured into the prefabricated parts of the prefabricated building, they can only be fixed from one direction outside the formwork at the same time, but during the pouring process, due to the volume of the concrete, it is easy to have a certain impact on the embedded parts The force causes the embedded parts to be skewed, resulting in the deviation of the target position, which requires a large amount of adjustment to the embedded parts in the later stage, which affects the efficiency of pouring the embedded parts into the concrete layer of the prefabricated parts

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