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Single-side-overlapped straight prefabricated part joint

A prefabricated component and one-line technology, which is applied in the direction of building components, structural elements, building structures, etc., can solve the problems of increasing the workload of the construction site

Inactive Publication Date: 2021-01-15
SANY CONSTR TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, in all prefabricated constructions, the steel bars on the edge components need to be bound on site; and the steel bars on the edge components are the most complicated area in the wall, which increases the workload on the construction site.

Method used

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  • Single-side-overlapped straight prefabricated part joint
  • Single-side-overlapped straight prefabricated part joint
  • Single-side-overlapped straight prefabricated part joint

Examples

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Embodiment Construction

[0024] The present disclosure will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific implementation manners described here are only used to explain relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only parts related to the present disclosure are shown in the drawings.

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

[0026] refer to Figure 1 to Figure 4 As shown, the present disclosure provides a technical solution: a one-sided superimposed in-line prefabricated component node, including stirrups 1 and longitudinal bars 2, and the stirrups 1 and longitudinal bars 2 are fixedly connected int...

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Abstract

The invention provides a single-side-overlapped straight prefabricated part joint. The single-side-overlapped straight prefabricated part joint comprises a stirrup and longitudinal bars, wherein the stirrup and the longitudinal bars are bound through binding wires or fixedly connected through welding to form a reinforcement cage; horizontal additional connecting steel bars are arranged on the horizontal inner side of the stirrup, and vertical additional connecting steel bars are arranged on the vertical inner side of the stirrup; prefabricated concrete is arranged below the stirrup; and the longitudinal bars in the additional connecting steel bars are arranged on the inner sides of the vertical additional connecting steel bars and the horizontal additional connecting steel bars. The single-side-overlapped straight prefabricated part joint is novel in design and reasonable in structure, full prefabrication of an outer wall can be realized, and an outer formwork in the construction process is omitted; and steel bars of edge parts and the parts can be produced together, the field construction efficiency can be improved, and the cost can be reduced.

Description

technical field [0001] The present disclosure relates to the technical field of prefabricated buildings, and specifically relates to a one-sided superimposed in-line prefabricated component node. Background technique [0002] Because prefabricated buildings have the characteristics of green construction, environmental protection and high efficiency, they have been vigorously developed in recent years. The state has also issued a number of policies such as the "Guiding Opinions on Vigorously Developing Prefabricated Buildings", and strives to make prefabricated buildings account for 30% of the new construction area by 2025. So far, comprehensively promoting the development of prefabricated buildings has become the top priority of the construction industry in various provinces and even the whole country. [0003] In prefabricated buildings, the practice of exterior walls is relatively complicated. Some of the edge components are cast-in-situ, and some are partially prefabric...

Claims

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Application Information

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IPC IPC(8): E04B2/00E04B2/86E04B1/76E04C5/06
CPCE04B1/76E04B1/7629E04B2/00E04B2/86E04B2/8617E04C5/0604
Inventor 马荣全许圣洁赵卫孙伯禹孙瑜庞玉栋
Owner SANY CONSTR TECH CO LTD
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