Construction method of sloping roof using large-span hyperbolic high-wave pressure steel plate

A technology of high wave pressure type and construction method, which is applied to roofs using flat/curved panels, tools for roof engineering, roofing, etc. Economic and social benefits, simple construction, and the effect of scientific design

Active Publication Date: 2020-12-22
SHANXI WUJIAN GRP CO LTD
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  • Description
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AI Technical Summary

Problems solved by technology

The traditional roof will age after a certain period of use, and the long-term exposure will accelerate its aging. After the roof is aged, it will not only affect the normal use (such as water leakage, no insulation, etc.), but also affect the aesthetic effect. It is necessary to re-construct and repair the roof, which is time-consuming, laborious and expensive.
Especially for sloping roofs with large spans and steep slopes, the repair is not only time-consuming, laborious and expensive, but also difficult to construct and repair

Method used

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  • Construction method of sloping roof using large-span hyperbolic high-wave pressure steel plate

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the present invention, the present invention will be further clearly and completely described below in conjunction with reference to the accompanying drawings and in conjunction with embodiments. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0025] Such as figure 1 As shown, the present invention provides a slope roof construction method using a large-span hyperbolic high-wave pressure steel plate, comprising the following steps:

[0026] 1) Radian pay-off

[0027] For the construction of hyperbolic setting out, according to the construction drawings, determine the center position of the hyperbolic plane figure and the orientation of the main axis; use the PDCA quality management method, first use the computer to model the structure in 3D, check whether the radian is accurately combined...

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Abstract

The invention discloses a slope roof construction method adopting a long-span hyperbola high-wave profiled steel sheet. The method comprises the technological steps of performing radian paying-off, placing a pre-embedded plate, placing and fixing a welding stand column and a purline, performing stand column joint water resistance, installing the high-wave profiled steel sheet, and installing an aluminum buckle plate. The construction method is the technology construction method combining a profiled steel slope roof and a traditional roof, and one layer of high-wave profiled steel sheet coversan existing structure roof. The construction method performs secondary protection design on the roof, and on the premise of not lowering the design standard, the effects of attractive appearance, heatpreservation, fire resistance, environment protection, corrosion resistance, secondary water resistance and the like are achieved. The construction method is advanced in technology and scientific indesign and facilitates construction, on the premise that the construction quality is ensured, the project manufacturing cost is lowered to the maximum extent, the construction purposes of low cost andhigh quality are achieved, and good economic and social benefits are achieved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a construction method for sloped roofs using large-span hyperbolic high-wave pressure-shaped steel plates. Background technique [0002] The structure of the traditional roof is mainly composed of insulation layer, membrane waterproof layer and concrete. The traditional roof will age after a certain period of use, and the long-term exposure will accelerate its aging. After the roof is aged, it will not only affect the normal use (such as water leakage, no insulation, etc.), but also affect the aesthetic effect. Just have to re-construct and repair the roof, which is time-consuming, laborious and expensive. Especially for sloping roofs with large spans and large slopes, repairing is not only time-consuming, laborious, and expensive, but also difficult to construct and repair. Contents of the invention [0003] The object of the present invention is to solve the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04D3/16E04D15/04
CPCE04D3/16E04D15/04E04D2015/042
Inventor 杨超超王国强侯向明王江波付奇李根杨艳飞赵晓丹张震赵少强李海涛刘高文
Owner SHANXI WUJIAN GRP CO LTD
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