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Method for producing cast-in-situ insulation roof

A manufacturing method and roofing technology, which can be applied to roofing, roof coverings, and roofs using sealed aggregates, and can solve problems such as difficult and complex processes

Inactive Publication Date: 2012-11-21
张云麟 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the construction market generally uses the traditional technology in the construction of roofing projects, which is to support the red frame and box board, then bind the steel bars, pour concrete, and then do roof insulation, slope finding, waterproofing, and tile hanging. It is more difficult to do sloping roofs and other complex forms of engineering construction,

Method used

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  • Method for producing cast-in-situ insulation roof
  • Method for producing cast-in-situ insulation roof

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Embodiment Construction

[0009] The production method of the cast-in-place thermal insulation roof is to carry out secondary design and construction according to the pattern of the building construction site after the main part of the civil engineering has been completed. The steel structure girders and purlins must meet the mechanical requirements of balance load, snow load and wind load. The upper end of the purlin is welded to the expanded metal mesh 1, and the overlapping part of the expanded metal mesh 1 and the surrounding area should be welded with 3# flat steel (the distance between the welding points is not greater than 30), and then the galvanized steel wire mesh 2 is bound to the expanded metal mesh 1, and then the DFB is used The light aggregate 3 is poured, and the process is as follows: Wipe the first layer of DFB aggregate 3 (20mm) - spread a layer of glass silk mesh cloth 4 - wipe the second layer of DFB aggregate 3 (20mm) - spread the second layer Two layers of glass silk mesh cloth 4 ...

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Abstract

The invention discloses a method for producing a cast-in-situ insulation roof, which comprises the technological process that a steel screen is welded on a purline, the purline is bound with the steel screen, then DFB lightweight aggregates are poured, blocks of polyphenyl plates are embedded in the DFB lightweight aggregates side by side, fiberglass meshes are respectively laid between the DFB lightweight aggregates on the upper and lower surfaces of the polyphenyl plates, after the DFB lightweight aggregates are completely poured, a trowel for levelling up is used for beating the DFB lightweight aggregates to solidify, and finally, mortar is used for plastering an anti-cracking layer top facing. According to the method, an outer building envelop and energy-saving insulation engineering are integrated to be completed at one step, the technology is simple, the application scope is wide, and the construction progress is accelerated. The method can be used for manufacturing an insulation roof which is light, has high-strength and good integral fire proofing, and is low in comprehensive cost.

Description

technical field [0001] The invention relates to roof fabrication, in particular to a fabrication method of a cast-in-place thermal insulation roof. Background technique [0002] At present, the construction market generally uses the traditional technology in the construction of roofing projects, which is to support the red frame and box board, then bind the steel bars, pour concrete, and then do roof insulation, slope finding, waterproofing, tile hanging, etc. The process is relatively complicated, and in It is more difficult to do sloping roofs and other complex forms of engineering construction, Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for manufacturing a cast-in-place thermal insulation roof, which is an environmentally friendly, efficient, and quick and convenient manufacturing method, especially for steel structure external protection projects. The method can be used to produce composite flo...

Claims

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Application Information

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IPC IPC(8): E04D7/00E04D13/16C04B28/32C04B16/08
Inventor 张云麟张正
Owner 张云麟
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