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Fabricated reinforced concrete column and column splicing structure and method

A reinforced concrete column and prefabricated technology, which is applied in the direction of building structure and construction, can solve the problems of unstable quality of building products, excessive demand for labor force, low degree of industrialization, etc. Quality Controlled Effects

Inactive Publication Date: 2021-07-23
HEBEI UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, most of the existing building construction is based on on-site construction. This method has a low degree of industrialization, the quality of construction products is not stable enough, and the demand for participating labor is too large. Therefore, the actual construction efficiency is very low, and it is easy to cause Large material loss and energy loss cannot meet the sustainable development construction requirements of energy saving and environmental protection

Method used

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  • Fabricated reinforced concrete column and column splicing structure and method
  • Fabricated reinforced concrete column and column splicing structure and method
  • Fabricated reinforced concrete column and column splicing structure and method

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Embodiment Construction

[0024] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0026] Please refer to figure 1 , figure 2 and image 3 A structural schematic diagram of a prefabricated reinforced concrete column-to-column splicing structure is shown.

[0027] figure 1 Among them, an assembled reinforced concrete column and column splicing structure, including: an upper ...

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Abstract

The invention provides a fabricated reinforced concrete column and column splicing structure. The fabricated reinforced concrete column and column splicing structure comprises an upper prefabricated column, a lower prefabricated column and a splicing joint arranged between the upper prefabricated column and the lower prefabricated column, wherein the splicing joint comprises an upper steel sleeve and a lower steel sleeve; the upper steel sleeve and the lower steel sleeve are arranged at the free ends, close to each other, of the upper prefabricated column and the lower prefabricated column correspondingly; column longitudinal bars of the upper prefabricated column are welded to the inner wall of the upper steel sleeve, column longitudinal bars of the lower prefabricated column are welded to the inner wall of the lower steel sleeve, and the free ends of the upper steel sleeve and the lower steel sleeve can be fixedly connected.

Description

technical field [0001] The disclosure specifically discloses an assembled reinforced concrete column-to-column splicing structure and method. Background technique [0002] At present, most of the existing building construction is based on on-site construction. This method has a low degree of industrialization, the quality of construction products is not stable enough, and the demand for participating labor is too large. Therefore, the actual construction efficiency is very low, and it is easy to cause The large material loss and energy loss cannot meet the sustainable development construction requirements of energy saving and environmental protection. [0003] With the acceleration of the process of "construction industrialization and housing industrialization" in my country, the application and research of new prefabricated buildings has become one of the main hotspots in the current construction field. The prefabricated reinforced concrete column has the advantages of con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/21E04B1/48
CPCE04B1/21E04B1/215E04B1/483
Inventor 戎贤杨洪渭张健新石晓娜李艳艳刘平
Owner HEBEI UNIV OF TECH
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