Construction method for reconstruction and turnover use of aluminum alloy templates

A technology of aluminum alloy formwork and construction method, which is applied to formwork/formwork components, building structure, and on-site preparation of building components, etc. Effect

Active Publication Date: 2016-11-09
DALIAN BRANCH OF CHINA CONSTR EIGHTH ENG DIV CORP
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Problems solved by technology

For the transformation of aluminum alloy formwork, there

Method used

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  • Construction method for reconstruction and turnover use of aluminum alloy templates

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] Construction method flow process of the present invention is as figure 1 shown, including the following steps:

[0021] (1) Joint review of drawings and deepening design: Joint review of aluminum alloy formwork drawings, using BIM technology and following the principle of "retaining the size of the original standard board as much as possible, and making the most of the original standard board; cutting and welding non-standard boards, According to the design principle of "reducing the generation of waste", carry out drawing-assisted deepening design, and check whether the size and positioning of aluminum alloy formwork door and window openings, stair wells and reserved holes are correct and reasonable, and check whether the bolt holes and connection holes between aluminum formwork plates are aligned accurately , Whether the support system is reasonable and whe...

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Abstract

The invention relates to the field of construction, in particular to a method for repeated reconstruction and utilization of an aluminum alloy template system, and provides a construction method for reconstruction and turnover use of aluminum alloy templates. The construction method comprises the following steps: (1) drawing reviewing and detailed design; (2) construction preparation; (3) classified piling up of the aluminum alloy templates; (4) surface treatment of the aluminum alloy templates: the surfaces of the aluminum alloy templates are subjected to shot blasting treatment, and different shot blasting parameters are determined according to classification of pollution degrees of the surfaces of old templates (5) cutting and welding of the aluminum alloy templates; (6) weld detection and repair; (7) correction of flatness of the aluminum alloy templates: the aluminum alloy templates with recess positions are repaired through mechanical correction, and the requirement for the flatness of the aluminum alloy templates can be met; (8) pre-assembly: the aluminum alloy templates processed according to the detailed design drawing are all subjected to 1:1 pre-assembly on a reconstruction site. Deformed and damaged templates are repaired and reconstructed with the method, so that material saving and turnover use of the aluminum alloy templates are realized to the greatest extent.

Description

technical field [0001] The invention relates to the field of building construction, in particular to the multiple transformation and utilization of an aluminum alloy formwork system. Background technique [0002] One of the advantages of all-aluminum alloy formwork is the high turnover utilization rate, and the economic benefits brought by the high turnover utilization rate of the formwork are huge. With the rapid development of aluminum alloy formwork, the transformation of aluminum alloy formwork is another issue that needs attention. For the transformation of aluminum alloy formwork, there is currently no mature construction technology and process. The aluminum alloy formwork used in reality will inevitably be deformed and damaged. Repairing and transforming the deformed and damaged formwork is the greatest possible saving of materials and turnover utilization of the aluminum alloy formwork, and the economic benefits produced are also very significant. Contents of the ...

Claims

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Application Information

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IPC IPC(8): E04G9/06E04G21/00
CPCE04G9/06E04G21/00
Inventor 刘玉平仇春慧郑传奇
Owner DALIAN BRANCH OF CHINA CONSTR EIGHTH ENG DIV CORP
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