Fabricated partition wall and construction method

Abstract

The invention discloses a fabricated partition wall and a construction method. The fabricated partition wall comprises a partition wall body, a performance partition wall body and a facing partition wall body; the partition wall body is formed by arranging a plurality of prefabricated partition core plates along the longitudinal axis of the partition wall body according to a certain rule and fixing and assembling the upper ends and the lower ends of the prefabricated partition core plates; the performance partition wall body is formed by additionally connecting prefabricated filling strip plates with the partition wall body as a carrier in an assembled mode; the facing partition wall body is formed by additionally connecting prefabricated facing strip plates with the partition wall body as a carrier or additionally connecting prefabricated filling strip plates and prefabricated facing strip plates in an assembled mode; the horizontal axis of the partition wall body is not parallel to the horizontal axis of at least one section of main body of each partition core plate; and the wall surface of the partition wall body is in a non-planar shape. According to the fabricated partition wall and the construction method, fabricated partition wall bodies in different states are assembled in different time periods according to the requirements of different main bodies, concave cavities in the two faces of the partition wall body are filled with the filling strip plates, the filling strip plates can be assembled easily so as to meet the performance requirements of the partition wall body, and the partition wall body is made of folded plates or curved plates, so that the out-of-plane rigidity of the partition wall body is improved easily.

Description

technical field [0001] The invention relates to an assembled partition wall and a construction method, belonging to the technical field of building structures. Background technique [0002] Traditional block partitions have been used for more than a thousand years. However, with the development process of national industrialization, the Ministry of Construction has put forward the national policy requirements for prefabricated buildings. Therefore, in recent years, various prefabricated partitions have also begun to be used, such as Patent application number 201811299575.2 discloses an interlockable partition and its manufacturing method. [0003] As a common knowledge, partition walls must meet four basic requirements: [0004] The first is to meet the requirements of dividing the space used by the building. [0005] The second is to meet different partition wall performance requirements, such as sound insulation performance, waterproof performance, fire resistance perfor...

AI Technical Summary

Problems solved by technology

However, no matter the block partition wall in the traditional technology or the prefabricated partition wall in the prior art, the construction process of forming a wall with a single main material and completing the wall surface decoration is basically adopted. Completed according to the requirements of the developer and the concept of the designer, the user cannot be determined before the commercial housing is completed and sold, so the design cannot be completed according to the requirements of the end user, which has caused the following serious problems:

[0014] First, the material performance of a single main material in the existing partition wall technology is difficult to meet the various performance requirements of different partition walls in different environments and different purposes, and does not take advantage of the performance advantages of different materials, resulting in serious waste of material resources and low cost performance

[0015] Second, the existing partition wall technology adopts the construction process of forming a wall and completing the wall decoration at one time during the construction period according to the requirements of the previous architectural design, which cannot meet the use requirements and aesthetic requirements of future users for the wall decoration, and destroys the original wall decoration. Redecoration of walls has become a common phenomenon, resulting in serious waste of resources and environmental pollution caused by construction waste

[0016] Third, the pipelines laid according to the design requirements during the construction period cannot meet the requirements of future users in terms of laying method (open or concealed laying), laying location, pipeline material, and pipeline specifications. During the process, it is inevitable to dig trenches on the wall for hidden pipelines (including communication cables, lighting wires, electrical wires, water supply and drainage pipes), which not only consumes a lot of labor, wastes the laid pipelines, but also damages the existing walls. Man-made construction waste and noise pollute the environment and waste resources

Larger self-weight will not only increase the cost, but also not conducive to earthquake resistance, and affect the use and aesthetics of the lower space

[0018] Fifth, whether it is a traditional masonry partition wall or an existing prefabricated partition wall, even the development of a hardcover room can only be decorated according to the requirements of the architectural design, and cannot be decorated according to the requirements of future users , that is to say: it can only realize the unified standard hardcover room centered on the developer, but cannot meet the personalized user-centered hardcover room requirements

[0019] Sixth, whether it is a traditional masonry partition wall or an existing prefabricated partition wall, there is no agreed standard connection method between the wall decoration (especially the wall panel) and the original wall surface, resulting in a reduction in the efficiency of decoration installation and artificial Increase in cost and parts cost

[0020] The invention patent application (a rough partition wall) with the patent application number of 2019104908314 discloses a prefabricated partition wall. Although the above-mentioned problems in the existing partition wall technology are solved, the following problems exist: 1. The rough partition wall adopts The double-sided channel plate uses the core plate to connect the vertical ribs, and its structure is relatively complicated, which is not conducive to production and cost reduction

2. The core board adopts flat or folded board, and the longitudinal rigidity is poor and easy to bend

3. The contact surface between the outer end of the vertical rib and the decorative panel in the later stage is small, which is not conducive to installation

4. The vertical rib is used as the carrier for laying pipelines in the later stage, which limits the position of vertical pipeline laying, which is not conducive to meeting the arbitrary setting requirements of facilities such as socket switches

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