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Assembly type reinforced concrete combination column

A technology of reinforced concrete and composite columns, applied to columns, pier columns, pillars, etc., can solve the problems of long time spent by workers and low efficiency of the assembly process, and achieve the effect of improving efficiency, improving efficiency, and high efficiency

Active Publication Date: 2021-09-03
福建九鼎建设集团有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the following problems exist in the entire assembly process: when aligning the assembly holes with the steel bars at the column head, the alignment is generally done manually, and workers spend a long time on assembly, resulting in low efficiency of the entire assembly process

Method used

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  • Assembly type reinforced concrete combination column
  • Assembly type reinforced concrete combination column
  • Assembly type reinforced concrete combination column

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Basic as attached figure 1 , attached figure 2 , attached image 3 and Figure 4 As shown, a prefabricated reinforced concrete composite column includes a prefabricated component 11 and an assembly part. The prefabricated component 11 includes a steel bar frame 14 composed of several steel bars. The steel bar frame 14 is rectangular. The first stirrups 15 are evenly distributed vertically. In this embodiment, the first stirrups 15 are closed stirrups, and the outside and inside of the reinforcement frame 14 are filled with concrete, that is, the prefabricated components are prefabricated.

[0042] The bottom of the prefabricated component 11 is provided with a plurality of rectangular assembly holes 131 uniformly distributed, and the outer periphery of the assembly holes 131 is provided with rectangular auxiliary positioning grooves 221, and both sides of the auxiliary positioning grooves 221 are provided with positioning grooves 221. In this embodiment, the prefabr...

Embodiment 2

[0053] The difference between embodiment two and embodiment one is that, as attached Figure 5 And attached Figure 6 As shown, the reinforcement frame 14 is provided with a second stirrup 16, the second stirrup 16 is improved in this embodiment, the second stirrup 16 includes a main stirrup 161 and a secondary stirrup 165, the main stirrup 161 is A T-shaped connecting portion 162 is integrally formed, and a T-shaped groove is formed on the auxiliary stirrup 165. The main stirrup 161 is assembled through the connecting portion 162 and the groove, and the connecting portion 162 and the groove can slide relative to each other. , also includes an elastic part, the elastic part in this embodiment is a spring 164, one end of the spring 164 is welded on the secondary stirrup 165, the other end of the spring 164 is welded on the connecting part 162, and the main stirrup 161 is welded with a sleeve 163 , the sleeve 163 is welded to the auxiliary stirrup 165, that is, the sleeve 163 w...

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Abstract

The invention relates to the technical field of reinforced concrete structures, and discloses an assembly type reinforced concrete combination column. The assembly type reinforced concrete combination column is characterized by comprising a prefabricated part and an assembly part, positioning grooves are formed in the two sides of the prefabricated part, and a plurality of assembly holes are formed between the positioning grooves in the two sides; and the assembling part comprises an assembling base, positioning plates are arranged on the two sides of the assembling base and correspond to the positioning grooves in a one-to-one mode, a plurality of correcting holes are formed between the positioning plates on the two sides, positioning shafts fixedly connected with the assembling base are arranged on the two sides of the positioning plates, and the positioning shafts are in vertical sliding fit with the positioning plates. The assembly type reinforced concrete combination column is simple in structure, the problem that in the prior art, when a reinforced concrete combination column is prefabricated, the working efficiency is not high due to manual naked eye positioning in the assembling process is solved, multiple times of positioning are conducted, and the assembling precision of the assembled reinforced concrete combination column is improved.

Description

technical field [0001] The invention relates to the technical field of reinforced concrete structures, in particular to an assembled reinforced concrete composite column. Background technique [0002] Assembled integral reinforced concrete structure means that some components are prefabricated by the prefabrication factory or workshop, transported to the site for assembly, and then poured concrete on the assembled components to connect the prefabricated components into a whole reinforced concrete structure. [0003] In the prior art, the assembly method of the assembled reinforced concrete composite column is as follows: adjust the steel bars at the column head at the assembly position in advance, so that the spacing between adjacent steel bars is basically the same, and the steel bars at the column head are in a vertical state, and then use a tower crane or The crane transports the prefabricated reinforced concrete composite column to the assembly position. During the assem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/34E04B1/21
CPCE04C3/34E04B1/21
Inventor 杨国黄晓锋缪颖汤昌环周福彬
Owner 福建九鼎建设集团有限公司
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