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A special-shaped prefabricated prestressed wall connection structure and assembly method

A connection structure and prestressing technology, applied to walls, building components, building structures, etc., to achieve the effect of increasing construction speed, reducing production costs, and improving mechanical performance

Inactive Publication Date: 2019-07-05
西安华清科教产业(集团)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a special-shaped prefabricated prestressed wall connection structure and assembly method to solve the problems existing in the current single prefabricated shear wall horizontal connection method, reduce on-site wet work, simplify the construction process, reduce costs and Quality assurance

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  • A special-shaped prefabricated prestressed wall connection structure and assembly method
  • A special-shaped prefabricated prestressed wall connection structure and assembly method
  • A special-shaped prefabricated prestressed wall connection structure and assembly method

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Embodiment Construction

[0036] As shown in the figure, the present invention discloses a special-shaped prefabricated prestressed wall connection structure, including a shear wall panel 1 and a prestressed wall 2, and the prestressed wall 2 includes a base body 201 and is distributed around the base body 201 The connecting body 202, the connecting body 202 is provided with a longitudinal groove 10, and the longitudinal groove 10 passes through the top surface, the bottom surface of the connecting body 202 and the side away from the base body 201; the shear wall panel One side of 1 is connected to the longitudinal groove 10, so that the longitudinal groove 10 forms a longitudinal well 8; the prestressed steel bars 5 penetrating the top and bottom surfaces of the matrix 201 are distributed in the matrix 201, Transverse shear reinforcement bars 7 crossing the longitudinal groove 10 are pre-embedded in the longitudinal groove 10, and a pre-embedded steel bar 4 is arranged between the shear wall panel 1 an...

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Abstract

The invention discloses a special-shaped prefabricated prestressed wall connecting structure and an assembly method. The connecting structure comprises shear wall plates and prestressed walls, whereineach prestressed wall comprises a matrix and connectors distributed around the matrix; each connector is provided with a longitudinal groove; each longitudinal groove penetrates through the top surface and the bottom surface of each connector as well as the side surface away from each matrix; one side surface of each shear wall plate is connected with each longitudinal groove to enable each longitudinal groove to form a longitudinal groove well; prestressed reinforcements penetrating through the top surface and the bottom surface of each matrix are distributed in each matrix; transverse shearreinforcements transversely penetrating through each longitudinal groove are pre-embedded in each longitudinal groove; embedded reinforcements are arranged between each shear wall plate and each prestressed wall; and one end of each embedded reinforcement is positioned in each matrix, and the other end of each embedded reinforcement passes through each longitudinal groove and extends into each shear wall plate. The connecting structure disclosed by the invention has the advantages that on the premise of guaranteeing the quality, the construction process is simplified, and the construction cost is reduced.

Description

technical field [0001] The invention relates to the technical field of prefabricated assembled concrete structures and construction, in particular to a special-shaped prefabricated prestressed wall connection structure and an assembly method. Background technique [0002] my country's traditional residential construction method basically adopts the cast-in-place method, because this method is relatively mature in technology, but there are still many problems in the cast-in-place structural system. First, the construction conditions on site are poor; The waste is serious; the third is limited by the site and weather conditions, the construction efficiency is low and the construction time is long; the fourth is that the on-site construction has a great impact on the surrounding environment. In contrast, the prefabricated shear wall is constructed in an industrialized way. Some or all of the components of the house are prefabricated in the factory, and then transported to the co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/00E04B1/61
CPCE04B1/6108E04B2/00
Inventor 白国良秦朝刚李佳瑞武章印梁丽丽夏成亮
Owner 西安华清科教产业(集团)有限公司
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