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Pitched roof construction technology

A construction technique and technology of sloping roofs, applied in the direction of roofs, roof coverings, building roofs, etc., can solve the problems of pre-embedded steel bars that are easy to be skewed, shifted, affect the closing surface, affect the smoothness of the water strips, and the flatness of the hanging tiles. Achieve the effects of flexible construction, easy pouring and surface closing, and reliable quality

Inactive Publication Date: 2018-09-04
北京城建十六建筑工程有限责任公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This construction process not only affects the closing surface after the roof is poured, but also the pre-embedded steel bars tend to be skewed and displaced during the structural roof concrete pouring and vibrating process, which affects the smoothness of the subsequent installation of the water strips and hanging tiles

Method used

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  • Pitched roof construction technology

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Embodiment 1

[0053] figure 1 The flow chart of the sloping roof construction technology that the embodiment of the present invention provides; figure 1 As shown, the slope roof construction technology provided by Embodiment 1 of the present invention includes the following steps:

[0054] a) The roof concrete is calendered and finished, and the wire is installed to pull the blast;

[0055] b) Make a waterproof additional layer and scrape three coating films;

[0056] c) Paste the insulation board, and apply the insulation slurry layer and the DBI mortar protection layer;

[0057] d) The water strip is fixed by double nuts and the through wire, and the tile strip and the water strip are fixed;

[0058] e) Laying of roof tiles.

[0059] Specifically, the installation method of the wire pull blast is: after the roof garbage is cleaned up, the wire pull blast is installed by setting out the wires. The vertical and horizontal spacing of the wires are both 600mm, and the distance between the...

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Abstract

The invention discloses a pitched roof construction technology which comprises the following steps that (a), press polishing and surface finishing are carried out on roof concrete, and setting-out iscarried out to mount full-thread expansion bolts; (b), a waterproof additional layer is made and three coating films are smeared; (c), a thermal insulation plate is pasted, and a thermal insulation slurry layer and a DBI mortar protective layer are painted; (d), counter battens are fixed to the full-thread expansion bolts through double nuts, and roof battens are fixed to the counter battens; and(e), roofing tiles are laid. The pitched roof construction technology has the advantages that 1, pouring and surface finishing of the pitched roof concrete are easier; 2, the full-thread bolts are combined with the waterproof layer more tightly, mounting space and perpendicularity of the full-thread bolts are more accurate, and stress is more uniform; and 3, the counter battens are mounted to thefull-thread expansion bolts through the double nuts, welding on the upper portion of the roof thermal insulation layer is avoided, and mounting joints are not liable to be rusted; flatness of the counter battens can be flexibly adjusted by adjusting the double nuts, construction is more flexible, and construction quality is higher.

Description

technical field [0001] The invention relates to the construction field, in particular to a slope roof construction technology. Background technique [0002] At present, the vast majority of engineering projects involving tiled roofs in China mainly use pre-embedded steel bars on the roof. Welding methods are often used to fix the roof water strips and tiled strips to the pre-embedded steel bars, or refer to the Atlas method, use reserved plating The zinc steel wire will bind the water strips firmly, and then carry out the follow-up process. This construction process not only affects the closing of the roof after pouring, but also the pre-embedded steel bars tend to be skewed and displaced during the concrete pouring and vibration process of the structural roof, which affects the smoothness of the subsequent installation of the water strips and hanging tiles. Contents of the invention [0003] The purpose of the present invention is to provide a slope roof construction tec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D11/02E04D13/00E04D13/16
CPCE04D11/02E04D13/00E04D13/16
Inventor 王文俊郭秋亮王新宇李凤君马迅李聪李维杰王保荣田兴袁志强
Owner 北京城建十六建筑工程有限责任公司
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