Special pier stud steel reinforcement framework special section locating equipment and special pier stud construction method

Abstract

The invention provides special pier stud steel reinforcement framework special section locating equipment and a special pier stud construction method and relates to the technical field of building construction. The special pier stud steel reinforcement framework special section locating equipment comprises a locating device; the locating device is arranged above a bearing platform; multiple mounting parts are arranged in the circumferential direction of the locating device in a spaced manner; the mounting parts are arranged to extend from one end, close to the bearing platform, of the locatingdevice to the other end, far away from the bearing platform, of the locating device; the mounting parts conform to design parameters of special sections of special pier stud steel reinforcements; andthe multiple mounting parts are correspondingly used for mounting the special sections of the multiple special pier stud steel reinforcements to locate the multiple special pier stud steel reinforcements. The technical problem that greater deviation between a pier stud steel reinforcement framework and a design requirement is easily caused as the accuracy of deflection direction of the special special pier stud steel reinforcement special section is low due to naked-eye observation in the prior art is solved; and the technical effect of accurately locating the deflection direction of the special section is achieved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a positioning device for a special-shaped section of a steel bar skeleton of a special-shaped pier column and a construction method for a special-shaped pier column. Background technique [0002] Existing bridges are usually designed with special-shaped piers. During the construction of the cap (tie beam), multiple special-shaped pier column steel bars are pre-embedded and welded in sequence at the designed position on it. After each special-shaped pier column steel bar is processed according to the design parameters, it is vertically arranged to form a special-shaped pier column steel bar skeleton. [0003] Existing multiple special-shaped pier column steel bars are usually fixed by manual on-site binding one by one. The special-shaped pier column steel bars include vertical sections and special-shaped sections, and the lower vertical section is connected to the c...

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Problems solved by technology

[0004] The object of the present invention is to provide a positioning device for the special-shaped section of the steel bar skeleton of a special-shaped pier column, which solves the problem in the prior art that the deflection direction of the special-shaped section of the steel bar of a special-shaped pier column is observed by the naked eye, and the precision is low, which easily leads to the difference between the steel bar skeleton of the pier column and the design Technical issues requiring large deviations

[0005] The purpose of the present invention is to provide a special-shaped pier column construction method, which solves the problem in the prior art that the deflection direction of the special-shaped section of the special-shaped pier column steel bar is observed by the naked eye, and the accuracy is low, which easily leads to a large deviation between the pier column steel bar skeleton and the design requirements. technical issues

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