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Fabricated prefabricated concrete column connecting structure and construction method thereof

A technology of prefabricated concrete and concrete columns, which is applied to building components, building structures, floor slabs, etc. It can solve the problems that the structural strength cannot meet the needs of use, and achieve the effect of high connection structure strength and meeting construction needs

Inactive Publication Date: 2020-10-02
山东邦得绿建建材科技有限公司
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  • Application Information

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Problems solved by technology

This connection method has been found to be unable to meet the needs of use through actual use.

Method used

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  • Fabricated prefabricated concrete column connecting structure and construction method thereof

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Embodiment Construction

[0019] In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementation modes.

[0020] The invention provides an assembled prefabricated concrete column connection structure, such as figure 1 As shown, the concrete column main body 1 is included, the upper connecting piece 2 is pre-embedded on the upper connecting surface of the concrete column main body 1, the lower connecting piece 6 is pre-embedded on the lower connecting surface of the concrete column main body 1, and the steel bar is pre-embedded in the concrete column main body 1 The net 3, the upper connector 2 and the lower connector 6 are all fixed to the steel mesh 3; the two concrete column bodies 1 connected up and down are connected through the upper connector 2 and the lower connector 6; the concrete floor 8 is connected to the upper connector 2 and The position of the lower connector 6 is even; the concrete floor 8 is lifted by the conne...

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Abstract

The invention relates to a fabricated prefabricated concrete column connecting structure. The fabricated prefabricated concrete column connecting structure comprises concrete column main bodies, upperconnecting pieces are pre-buried in the upper connecting surfaces of the concrete column main bodies, lower connecting pieces are pre-buried in the lower connecting surfaces of the concrete column main bodies, reinforcing meshes are pre-buried in the concrete column main bodies, and the upper connecting pieces and the lower connecting pieces are fixed to the reinforcing meshes; the two concrete column main bodies which are in butt joint up and down are connected through the upper connecting pieces and the lower connecting pieces; and the concrete floor ground is flush with the positions wherethe upper connecting pieces and the lower connecting pieces are located. The upper connecting pieces and the lower connecting pieces are matched to realize primary connection and fixation of the upper and lower concrete column main bodies; and ground steel bars laid in the concrete floor ground transversely penetrate through a steel bar cage, concrete is poured into a cavity to enable the steel bar cage and the ground steel bars to form a whole, the upper and lower concrete column main bodies and the floor ground form a whole, and secondary connection and fixation are realized. After double fixation, the connecting structure is high in strength and can meet the construction requirements.

Description

technical field [0001] The invention relates to the technical field of building steel structures, in particular to an assembled prefabricated concrete column connection structure and a construction method thereof. Background technique [0002] When the existing assembled prefabricated concrete columns are butted up and down, it is mainly through pre-embedding connectors on the upper and lower connecting surfaces of each concrete column, and the connectors are butted and fixed by bolts. It is found through actual use that the structural strength of this connection method cannot meet the needs of use. Based on the above problems, the present application proposes a prefabricated prefabricated concrete column connection structure and a construction method thereof. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention provides an assembled prefabricated concrete column connection structure and a construction method thereof. [0004] In ...

Claims

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Application Information

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IPC IPC(8): E04B1/21E04B5/02E04B5/10E04B1/58
CPCE04B1/185E04B1/21E04B5/023E04B5/10
Inventor 张敬永
Owner 山东邦得绿建建材科技有限公司
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