Manufacturing method of steel bar component for segmentally assembling concrete box girder

Abstract

The invention discloses a manufacturing method of a steel bar component for segmentally assembling a concrete box girder. The steel bar component is composed of a plurality of steel bar meshes, and the manufacturing method of the steel bar component comprises the following steps of S1, presetting the types and sizes of the steel bar meshes according to the overall size of the steel bar component;S2, according to the preset types and sizes of the steel bar meshes in the step S1, welding the steel bar meshes to obtain a plurality of target steel bar meshes; and S3, assembling the plurality of target steel bar meshes in the step S3 to obtain the steel bar component; and wherein the types of the steel bar meshes comprise a bottom plate bottom-layer mesh, a bottom plate top-layer mesh, a web outer-side mesh, a web inner-side mesh, a wing plate bottom-layer mesh, a top plate bottom-layer mesh and a top plate top-layer mesh. The method can be widely applied to the technical field of buildingequipment manufacturing methods.

Description

technical field [0001] The invention relates to the technical field of construction equipment manufacturing methods. More specifically, the present invention relates to a method of making reinforcement parts for segmentally assembled concrete box girders. Background technique [0002] The segmental assembly method of concrete box girder is one of the main technologies of bridge construction, that is, the concrete box girder is divided into segments along the longitudinal direction, transported to the bridge site for assembly after prefabricated in the factory, and prestressed to make it a whole Methods of bridge construction. In the factory prefabrication process of segmental assembled concrete box girder, the production efficiency of the steel skeleton is very important to the production cycle of the segmental beam. [0003] In the traditional manufacturing method of segmentally assembled concrete box girder reinforced skeleton, the single steel bar is mainly bent and pro...

AI Technical Summary

Problems solved by technology

[0003] In the traditional manufacturing method of segmentally assembled concrete box girder reinforced skeleton, the single steel bar is mainly bent and processed, and then bound at the intersection after assembly to form a reinforced skeleton. Although this construction method is simple and feasible, it is inefficient , due to the uneven technical level of workers, there are prone to omissions in the operation process, resulting in the construction quality of steel bars not being guaranteed, and requiring a lot of manpower, with high safety risks

With the development of science and technology and economy, it is difficult to meet the increasing social needs in terms of construction efficiency, energy saving, environmental protection, quality and safety, etc.

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