Construction method of prefabricated assembled building

A construction method and prefabricated assembly technology, applied in building construction, building material processing, construction, etc., can solve problems such as damaged walls, achieve the effects of reducing damage rate, improving project quality, and simple structure

Active Publication Date: 2014-10-01
CHINA RAILWAY NO 2 ENG GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, in the process of cleaning these wall parts or prefabricated holes, it is very likely to damage the completed wall surface.

Method used

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  • Construction method of prefabricated assembled building
  • Construction method of prefabricated assembled building

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Embodiment Construction

[0025] The present invention will be further described below with reference to the drawings and examples, but the embodiments of the present invention are not limited thereto. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be understood by those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, and components have not been described in detail so as not to unnecessarily obscure the embodiments.

[0026] A construction method for a prefabricated building, comprising the following steps:

[0027] Design and manufacture prefabricated components (prefabricated components include wall panels, floor slabs, stairs, air-conditioning panels, etc.), and set up reserved holes for connecting walls on the outer wall panels in the prefabricated components;

[0028] Acceptance ...

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Abstract

The invention discloses a construction method of a prefabricated assembled building. The construction method comprises the following steps of designing and manufacturing of prefabricated components, acceptance inspection and field entering of the prefabricated components, measurement, paying-off, installation of the prefabricated components, and the like. In the process of installing the prefabricated components, the building is built and constructed through installing two layers of outer wall protection frames and adopting a method of using double-layer frame bodies in an exchange way. The construction method has the advantages that the construction work procedures of installing, correcting and fixing outer wall plates, casting concrete slurry and the like are completed in modes of forming wall connecting preserved holes in the prefabricated outer wall plates and installing the outer wall protection frame; the arrangement of a great number of embedded parts and suspended holes on an outer wall is avoided; the engineering quality is improved; and the damage rate of the outer wall engineering is reduced.

Description

technical field [0001] The invention relates to the technical field of buildings, in particular to a construction method of a prefabricated building. Background technique [0002] Prefabricated building is an important building form in the process of building industrialization. It has the advantages of fast construction speed, short construction period, high production efficiency, good product quality, safety and environmental protection, effective cost reduction, reduced material consumption, and reduced construction procedures. Many advantages. Prefabricated buildings refer to buildings assembled on the construction site with prefabricated components. During the installation of prefabricated components, the hoisting of the components needs to be aligned by the construction personnel (align the reserved holes of the components with the reserved ribs) behind It can be dropped, then adjusted and fixed, and finally grouted and connected. During the installation of the extern...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/00E04G21/14E04G3/20E04G5/04
Inventor 朱常睿何开伟刘泽
Owner CHINA RAILWAY NO 2 ENG GRP CO LTD
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