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A kind of construction method of paper-faced gypsum board suspended ceiling of building structure

A paper-faced gypsum board and construction method technology, applied in building components, building structures, buildings, etc., can solve the problems of easy deformation, easy cracks, unsightly appearance, etc., and achieve long mission life, clear edges, and construction methods. simple steps

Inactive Publication Date: 2015-11-11
陕西建工集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a construction method for a building structure gypsum board ceiling, which has simple steps, reasonable design, simple construction operation, high work efficiency, and good construction effect. Effectively solve the problems of unsightly appearance, easy cracks, and easy deformation of the existing gypsum board ceiling

Method used

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  • A kind of construction method of paper-faced gypsum board suspended ceiling of building structure
  • A kind of construction method of paper-faced gypsum board suspended ceiling of building structure
  • A kind of construction method of paper-faced gypsum board suspended ceiling of building structure

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Experimental program
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Effect test

Embodiment 1

[0042] In this example, if figure 1 Shown is a construction method for a suspended ceiling of a building structure with plasterboard, comprising the following steps:

[0043] Step 1. Light steel keel installation: combine image 3 , install a light steel keel 1 under the roof of the building that needs to be suspended, the light steel keel 1 is arranged horizontally and it is hung on the building roof by a plurality of hanging parts 2 .

[0044] Step 2, installation of overlay gypsum board: install overlay gypsum board on the light steel keel 1 installed in step 1, and the overlay gypsum board is fixedly installed on the light steel keel 1 through a plurality of fasteners. See figure 2 .

[0045] The shape of the overlay gypsum board is rectangular, and a gap of 15 mm to 20 mm is left between the surrounding side walls of the overcoat gypsum board and the wall 3 , and the surrounding side walls of the overcoat gypsum board and the wall 3 The gap between them is the side s...

Embodiment 2

[0078] In this example, if Figure 7 As shown, the difference from Example 1 is that the width of the overlay gypsum board in step one and step two is greater than 5m, and the overlay gypsum board is provided with a longitudinal deformation seam 9, and the number of the longitudinal deformation seam 9 is It is one or more lines, and the multiple longitudinal deformation joints 9 are arranged from left to right along the width direction of the overlay gypsum board. Square gypsum board 1 is divided into multiple square gypsum boards 2 through multiple longitudinal deformation joints 9, and each of the light steel dragon skeletons is divided into multiple light steel dragon skeletons with multiple longitudinal deformation joints 9 as boundaries. Skeleton segments, the two adjacent light steel dragon skeleton segments on the left and right are disconnected from each other, and the plurality of square gypsum boards are respectively arranged directly under the plurality of light ste...

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Abstract

The invention discloses a construction method of an architectural structure gypsum board with paper surface hung ceiling. The construction method comprises the following steps of:1, installing a light steel keel; 2, installing a top facing gypsum board, namely, installing the top facing gypsum board on the installed light steel keel; reserving side interval joints between side walls on the periphery of the top facing gypsum board and a wall body; forming multiple transverse deformation joints on the top facing gypsum board, and distributing the multiple transverse deformation joints from front to back along the long direction of the top facing gypsum board; and dividing the light steel keel into multiple light steel keel frames by taking the multiple transverse deformation joints as boundaries, and disconnecting the two front and back adjacent light steel keel frames; and 3, constructing the side interval joints and the deformation joints, namely, closing in the transverse deformation joints by adopting first aluminium alloy end caps, and meanwhile closing in the side interval joints by adopting second aluminium alloy end caps. The construction method is simple in steps, reasonable in design, and simple and convenient in construction and operation, has high working efficiency and good construction effect and can be used for solving the problems of ugly appearance, easiness in occurrence of cracks and deformation and the like existing in the conventional gypsum plaster board.

Description

technical field [0001] The invention belongs to the technical field of gypsum board suspended ceiling construction, and in particular relates to a construction method for a paper-faced gypsum board suspended ceiling of a building structure. Background technique [0002] Paper-faced gypsum board is a board made of building gypsum as the main raw material, mixed with appropriate amount of additives and fibers as the board core, and made of special cardboard as the surface protection. Paper-faced gypsum board has the characteristics of light weight, sound insulation, heat insulation, strong processing performance, and simple construction method. In actual decoration projects, cracking at the joints of gypsum boards and deformation of suspended ceilings still exist and are common, especially in colder regions, where cracking at joints of gypsum boards and deformation of suspended ceilings are more obvious. Nowadays, there is no unified, standardized and specific construction me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B9/22E04B9/30
Inventor 王巧利王德运吕书全王骞陈建杨国庆王东海代兴涛
Owner 陕西建工集团有限公司
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