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Large-altitude-difference non-planar modeling suspended ceiling structure and construction method thereof

A construction method and non-planar technology, applied in the direction of ceiling, building components, building structure, etc., can solve the problems affecting the continuity and integrity of the suspended ceiling structure, achieve light weight, simple construction, ensure construction speed and overall accuracy Effect

Inactive Publication Date: 2014-12-24
THE CONSTR DECORATION OF CHINA CONSTR NO 7 ENG BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the glue joint with a width of 16~25mm divides the ceiling surface into different geometric shapes, which seriously affects the continuity and integrity of the ceiling structure

Method used

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  • Large-altitude-difference non-planar modeling suspended ceiling structure and construction method thereof
  • Large-altitude-difference non-planar modeling suspended ceiling structure and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] like figure 1 and figure 2 The non-planar ceiling structure with large height difference shown includes the main framework 1 of the transfer layer with a distance of 2000-3000mm. A fastening plate 18 is fixed at the rear, and the conversion layer main frame 1 is welded on the fastening plate 18 .

[0028] On the main skeleton 1 of the conversion layer, the first-level conversion layer sub-frame 6 is arranged downward through the first-level connecting rod 2, and the second-level conversion layer sub-frame 7 is arranged downward through the second-level connecting rod 3, and the first-level connecting rod 2 at each place and the second-level connecting rod 3 are double, the first-level conversion layer sub-frame 6 is lower than the second-level conversion layer sub-frame 7, and the length of the first-level connecting rod 2 and the second-level connecting rod 3 is not greater than 6000mm, and the adjacent one The distance between the primary connecting rods 2 , the di...

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Abstract

The invention relates to a large-altitude-difference non-planar modeling suspended ceiling structure. A switching layer main skeleton is provided with a first-level switching layer assistant skeleton through a first-level connecting rod and a second-level switching layer assistant skeleton through a second-level connecting rod, wherein the first-level switching layer assistant skeleton is lower than the second-level switching layer assistant skeleton; the lengths of the first-level connecting rod and the second-level connecting rod are both not greater than 6000mm; the first-level switching layer assistant skeleton is provided with a first-level light steel keel through a first-level upper hanging rib and a first-level lower hanging rib; the second-level switching layer assistant skeleton is provided with a second-level light steel keel through a second-level upper hanging rib and a second-level lower hanging rib; the first-level light steel keel is lower than the second-level light steel keel; the lengths of the first-level upper hanging rib and the second-level upper hanging rib are both not more than 1000mm; the lengths of the first-level lower hanging rib and the second-level lower hanging rib are both not more than 500mm; the lower ends of the first-level lower hanging rib and the second-level lower hanging rib are connected with the surface layer of the suspended ceiling. According to the invention, the structure is simple, a multi-layer gradual retreating type bearing skeleton structure is adopted, the non-planar display of the surface layer of the suspended ceiling is realized through close joint connection and the construction speed and integral precision are ensured.

Description

technical field [0001] The invention belongs to the technical field of architectural decoration structures and construction methods, and in particular relates to a non-planar suspended ceiling structure with a large height difference and a construction method thereof. Background technique [0002] At present, in long-span public buildings such as airport terminals, station waiting rooms, convention and exhibition centers, and stadiums, the suspended ceilings are all curved and other non-planar shapes to highlight the sense of open space. [0003] However, non-planar ceiling structures often encounter the following two problems: [0004] First, Article 6.1.11 of the "Code for Acceptance of Construction Quality of Building Decoration Engineering" (GB50210-2001) stipulates that when the length of the suspender is greater than 1.5m, anti-support should be set. However, when the height difference of many non-planar ceilings exceeds 1.5m, it is still a difficult construction poin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B9/06E04B9/18E04B9/00
Inventor 白梅贺颖周丰厚陈江王晨宇
Owner THE CONSTR DECORATION OF CHINA CONSTR NO 7 ENG BUREAU
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