A standardized pre-embedded component for structural concrete construction and its construction method

Abstract

The invention discloses a standardized pre-embedded component for structural concrete construction and a construction method thereof. The pre-embedded component includes a pre-embedded steel plate and anchor bolts connected with the pre-embedded steel plate. The adjacent two sides of the pre-embedded steel plate Convex ribs are provided, slots are provided on both sides of the pre-embedded steel plate corresponding to the protruding ribs, bolt holes for connecting anchor bolts are provided on the pre-embedded steel plates, and reinforcing plates are provided at the bottom of the bolt holes; The construction method includes the following steps: (1) making steel plates; (2) processing anchor bolts; (3) assembling steel plates and bolts; (4) assembling pre-embedded components; (5) constructing structural concrete; (6) installing auxiliary facilities . The standardized pre-embedded steel plate described in the present invention can be manufactured in a factory, so the steel plate and anchor bolts have high processing precision, reliable connection, and low cost of large-scale production; it overcomes the low processing precision of the existing pre-embedded steel plate on the engineering site and the connection problem. The lack of quality assurance has greatly improved the construction quality.

Description

technical field [0001] The invention belongs to the technical field of concrete building structures, and in particular relates to a standardized pre-embedded assembly for structural concrete construction and a construction method thereof, which are mainly pre-embedded on the surface of concrete slabs, beams, columns or walls, and are later used to combine with steel platforms, Welding connection of steel structures such as railings, cable bridges, and gate slots, or as the foundation of electromechanical equipment, suitable for hydropower plant buildings or other industrial plants that require pre-embedded steel plates. Background technique [0002] In hydropower plants or other industrial plants, it is often necessary to pre-embed steel plates on the surface of concrete slabs, beams, columns, and pier walls. The structure is attached to the pre-embedded steel plate, or the pre-embedded steel plate is used as the foundation of the electromechanical equipment, and the equipme...

AI Technical Summary

Problems solved by technology

Under the current technical conditions, the steel plate needs to be cut with acetylene. If the steel plate is thin, the steel plate will be deformed during the cutting process, and it is difficult to correct, which will affect the quality of the embedded steel plate; Due to the influence of materials, artificial technology, etc., it is difficult to guarantee the welding quality and connection strength; secondly, it is time-consuming and labor-intensive to manufacture pre-embedded steel plates on site

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