A bar-planted structure capable of improving anchor bearing capacity and a construction method for the bar-planted structure

Abstract

The invention relates to an anchor connector for building construction and a construction method of the connector. A bar planting structure capable of improving the anchorage bearing capacity, comprising a rear frame, an upper frame, a middle frame and a lower frame, the rear frame, the upper frame, the middle frame and the lower frame are all provided with plate holes, The upper end of the side wall of the rear shelf is fixed with an upper shelf, the main connecting plate is composed of a plate body and side bars on both sides and has a door-shaped structure as a whole, the upper shelf, the main connecting plate, the lower shelf, the middle shelf, and the front connection Rods and rear connecting rods form a frame structure, the rear connecting rods, the side rods of the main connecting plate, and the rear connecting rods are arranged in parallel, the upper shelf, the middle shelf and the lower shelf are arranged in parallel, and the front sides of the middle shelf and the lower shelf are Front forks are all arranged, and a plurality of rear forks are arranged at intervals on both sides of the rear side of the rear frame plate, and the end of the steel bar is inserted into the main connecting plate and fixed by welding. The structure is convenient for construction, and the bar-planting structure can effectively improve the pull-out resistance, and it is easy to ensure the construction quality.

Description

technical field [0001] The invention relates to an anchor connector for building construction and a construction method of the connector. Background technique [0002] Rebar planting, also known as planting rebar, is a connection technology in which the steel bar is anchored after the reinforcement of the building structure and uses the gripping force of the structural rubber lock key. It is the best choice for structural planting reinforcement and heavy load fastening applications. [0003] The chemical method of planting bars refers to drilling holes in concrete, wall rocks and other substrates, and then injecting high-strength planting glue, inserting steel bars or profiles, and bonding the steel bars and the substrate as a whole after the glue is cured. It is a reinforcement industry. A more commonly used construction engineering technique. General construction methods, including positioning, drilling, hole washing, glue injection, curing and curing. In the drilling pr...

AI Technical Summary

Problems solved by technology

However, in the actual construction process, the reinforcement structure is not firmly adhered, which makes it easy to be pulled out

The main problem is: the drill bit makes the hole wall smooth, and the connection between the steel bar and the main body of the building structure is completely dependent on the planting glue.

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