Prefabricated formed steel frame and its assembly method

Abstract

The invention provides a fabricated type formed steel reinforcement framework and a fabrication method of the fabricated type formed steel reinforcement framework. The formed steel reinforcement framework is used as steel reinforcement framework of a beam. The two opposite ends of the formed steel reinforcement framework are connected with steel reinforcement frameworks of two columns correspondingly. The two opposite ends of the formed steel reinforcement framework form two sections. The formed steel reinforcement framework is lifted between finished surfaces of the two columns. An interval exists between the each section of the formed steel reinforcement framework and the finished surface of the corresponding column. After being lifted between the two columns, the formed steel reinforcement framework is connected with the steel reinforcement frameworks of the columns through beam support reinforcing steel bars. In this way, by the adoption of the fabricated type formed steel reinforcement framework and the fabrication method of the fabricated type formed steel reinforcement framework, after being lifted between the two columns, the formed steel reinforcement framework is connected with the steel reinforcement frameworks of the columns through the beam support reinforcing steel bars, so that the technical problem that because support sections of adjacent beams located in two directions cannot be arranged in the column in staggered and penetrating manners, fabrication is not smooth is solved; and the steel reinforcement frameworks are prevented from colliding in a beam-column joint core area, the on-site workload is lightened, and the assembly efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an assembled formed steel bar skeleton and an assembly method thereof. Background technique [0002] Formed steel skeleton is an efficient construction technology that can greatly improve the working conditions of workers on site. Traditional reinforcement works are basically completed on the construction site, requiring a large number of reinforcement workers to work on site, and the working environment of the site workers is generally poor, and it is even more difficult for some components with limited on-site operation space to bind. The use of formed steel frame can solve the problem of difficult on-site binding, transfer most of the work of steel engineering to the background, greatly reduce the workload on site, and only need to assemble the steel frame and close the nodes on site. [0003] Specifically, the current construction process of forming a reinforce...

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Problems solved by technology

[0005] In view of the above situation, the present invention provides an assembled formed steel bar skeleton and its assembly method. By forming the formed steel bar skeleton into a steel bar skeleton structure with a distance between the truncated surfaces of both ends before hoisting and the finished surface of the column, the described After the formed steel frame is hoisted between the two columns, it is connected to the steel frame of the column through the beam support steel bar, which solves the problem that the support sections of the two adjacent beams cannot be misplaced in the column, resulting in incorrect assembly. Shun the technical problems to avoid the collision of the steel skeleton in the core area of ​​the beam-column joint, reduce the workload on site and improve the assembly efficiency

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