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A building continuous assembly method and prefabricated building that can avoid wall deflection

An assembly method and assembly technology, which is applied in the direction of buildings, building components, building reinforcements, etc., can solve the problems of deflection of prefabricated walls, insufficient grouting materials, etc., and achieve the effect of shortening the construction period

Active Publication Date: 2022-07-12
CHINA CONSTR SECOND ENG BUREAU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved is: there are two waiting periods in the assembly process of the current prefabricated building, and trying to avoid the waiting period by adjusting the construction sequence will lead to deflection of the prefabricated wall and insufficient grout in the grouting sleeve

Method used

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  • A building continuous assembly method and prefabricated building that can avoid wall deflection
  • A building continuous assembly method and prefabricated building that can avoid wall deflection
  • A building continuous assembly method and prefabricated building that can avoid wall deflection

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Embodiment Construction

[0035] like figure 1 As shown in the figure, a continuous building assembly method that can avoid the deflection of the wall is used to construct a prefabricated building by using a prefabricated wall 1. The steel bars at the bottom of the prefabricated wall 1 are connected with the reserved steel bars on the base surface through a grouting sleeve, and the prefabricated wall 1 is connected with the reserved steel bars on the base surface. 1. The bottom is provided with a grouting silo, a grouting hole 11 communicating with the grouting silo, and a grouting hole 12 higher than the grouting hole 11 and communicating with the grouting sleeve of the grouting sleeve. The grouting sleeve is arranged in the grouting silo, and The opening at the bottom is communicated with the grouting bin; the adjacent prefabricated walls 1 are connected through cast-in-place nodes 2, and the floor slab of the prefabricated building is a laminated slab; the assembly method includes the following steps...

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Abstract

The invention relates to the technical field of concrete wall panels, and discloses a continuous building assembly method and a prefabricated building that can avoid wall deflection. During the waiting period for the concrete curing of the floor slab, and adjust the construction process of the N+1th floor to the waiting period waiting for the bottom grouting material of the Nth floor prefabricated wall to cure, the assembly work will not be suspended during the two waiting periods, and the entire assembly process will continue. It is not interrupted, thereby greatly shortening the construction period; the present invention also finds out the factors that disturb the prefabricated walls that have not been grouted due to the adjustment of the construction sequence, and the factors that cause the grouting to be insufficient due to the adjustment of the construction sequence. The technical means are adopted to solve them one by one, so as to overcome the problem of deflection of the prefabricated wall caused by the adjustment of the construction sequence, and the problem that the grouting in the grouting sleeve is not full due to the adjustment of the construction sequence and cannot be checked by lifting the prefabricated wall. question.

Description

technical field [0001] The invention relates to the technical field of concrete wall panels, in particular to a building continuous assembly method and a prefabricated building that can avoid wall deflection. Background technique [0002] Prefabricated buildings are a major trend in construction development. By making various components in the building into modular prefabricated components, which can be quickly assembled on site like building blocks, the construction period can be greatly shortened. [0003] In prefabricated buildings, the two most important components are prefabricated walls and prefabricated floors. The bottom of the prefabricated wall is connected to the prefabricated floor below through grouting sleeves and grouting materials, and then the top is connected by cast-in-place coupling beams (located between the prefabricated floors). in the seam) to the prefabricated floor above. Both parts of the connection process need to wait for the grouting / concrete ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/04E04B1/41E04C5/16E04G21/02E04G21/26
CPCE04B1/04E04B1/043E04B1/41E04C5/165E04G21/02E04G21/26
Inventor 郭鑫万健百世健王悦孟凡博尹双越李梦浩杨晓东
Owner CHINA CONSTR SECOND ENG BUREAU LTD
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