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Composite multi-layer anti-cracking treatment technology

A treatment process and anti-cracking technology, applied in building maintenance, building components, buildings, etc., can solve problems such as hidden safety hazards, re-cracking, and low process strength

Inactive Publication Date: 2018-07-31
湖南承家家居装饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when there are cracks in the cracks of concrete blocks or cracks in the joints of gypsum boards, the process of pasting single-layer kraft paper is mostly used. , it is easy to crack again, causing a safety hazard

Method used

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Embodiment Construction

[0012] In order to facilitate understanding of the technical scheme of the present invention, typical but non-limiting embodiments of the present invention are as follows:

[0013] A composite multi-layer anti-cracking treatment process, including using an adhesive to increase the upper and lower layers of anti-cracking materials at the cracks of concrete blocks or the joints of gypsum boards; the lower layer of anti-cracking materials is kraft paper bandage or grid cloth, The upper layer anti-cracking material is a fiber net; the lower layer anti-cracking material is tightly covered on the crack of the concrete block or the interface of the gypsum board, the upper layer of anti-cracking material is tightly covered on the lower layer of anti-cracking material, and the upper layer of anti-cracking material The material is coated with putty powder.

[0014] As a better implementation mode, this process includes the following steps:

[0015] (1) Apply a layer of adhesive to the ...

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PUM

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Abstract

The invention provides a composite multi-layer anti-cracking treatment technology. An upper layer anti-cracking material and a lower layer anti-cracking material are additionally arranged on a cracking opening of a concrete block or a connector of a gypsum board; a kraft paper bandage or mesh cloth serves as the lower layer anti-cracking material, and a fiber net serves as the upper layer anti-cracking material; and the cracking opening of the concrete block or the connector of the gypsum board is closely covered with the lower layer anti-cracking material, and the lower layer anti-cracking material is covered with the upper layer anti-cracking material. According to the composite multi-layer anti-cracking treatment technology, the technique that the upper layer anti-cracking material is additionally pasted to the lower layer anti-cracking material, the fiber net serves as the upper layer anti-cracking material, thus the strength of the anti-cracking materials can be improved significantly, greater tensile force is borne, the situation that cracks reappear on the cracking opening of the concrete block or the connector of the gypsum board is avoided, the problem that the concrete block is cracked or the connector of the gypsum board is not tight is solved thoroughly, and the stability of a building is improved.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a composite multi-layer anti-cracking treatment process. Background technique [0002] In the prior art, when there are cracks in the cracks of concrete blocks or cracks in the joints of gypsum boards, the process of pasting single-layer kraft paper is mostly used. , it is easy to crack again, causing a safety hazard. Contents of the invention [0003] Aiming at the defects of the prior art, the present invention aims to provide a composite multi-layer anti-cracking treatment process, which can greatly improve the strength of the anti-cracking material, bear greater tensile force, and avoid cracks in concrete blocks or joints of gypsum boards from reappearing Cracks, completely solve the cracking of concrete blocks or loose joints of gypsum boards, and improve the stability of buildings. [0004] Technical scheme of the present invention: [0005] A composite mult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C1/00E04G23/02
Inventor 李渤
Owner 湖南承家家居装饰有限公司
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