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Assembly and construction process of steel skeleton light roof

A construction technique and steel skeleton technology, applied to roofs, roof coverings, and roofs using flat/curved panels, etc., can solve problems that affect building waterproofing, rainproof performance, living and use, and large roof joints, etc., to achieve The effect of shortening the construction process time, improving the waterproof level, and reducing assembly errors

Inactive Publication Date: 2018-09-11
NO 1 CONSTR ENG CO LTD OF GUIZHOU CONSTR & ENG GRP
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AI Technical Summary

Problems solved by technology

In the construction of prefabricated buildings, light-weight steel-frame roof panels are widely used as roofs on the top of buildings. This light-weight steel-frame roof has the advantages of good structural strength, light weight, energy saving, environmental protection, and good durability. If this kind of steel frame light roof is not adopted reasonable construction methods during construction, it will easily cause large seams on the roof, which will affect the overall waterproof and rainproof performance of the building as well as people's living and use

Method used

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  • Assembly and construction process of steel skeleton light roof
  • Assembly and construction process of steel skeleton light roof

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Embodiment Construction

[0033] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.

[0034] Such as figure 1 , figure 2 As shown, the present invention provides a kind of assembly construction technology of steel frame light roof, comprising the following steps:

[0035] Step 1: building a building wall on the ground so that the building wall forms a definite shape on the ground;

[0036] Step 2: Use a measuring tool to measure the outer contour of the shape enclosed by the building wall described in step 1, and draw a wall contour map according to the corresponding scale according to the measurement results;

[0037] Step 3: Use metal materials to make multiple vertical keels, multiple horizontal keels, and multiple cylindrical supports. In the same plane, place all vertical keels in parallel at appropriate intervals, and then place all horizontal keels Place them in parallel according to the appropriate spaci...

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Abstract

The invention provides an assembly and construction process of a steel skeleton light roof. The assembly and construction process comprises the steps of building a wall on the ground, drawing a wall profile diagram according to the wall, preparing a light steel skeleton and roof panels, drawing a construction layout drawing, marking and numbering the roof panels and the construction layout drawing, hoisting the light steel skeleton to the wall, hoisting the roof panels according to the marking order, welding the roof panels, and filling and compacting the gaps between the roof panels. By adopting the assembly and construction process, components which make up the steel structure roof are pre-processed by using standardized machining processes, the dimensional accuracy of the components isimproved, the assembly error is reduced, the gap size between the adjacent roof panels during assembly is strictly controlled, and filling, compacting and other operations are conducted on the gaps after assembly, so that the building roof has the advantages of high structural strength, good waterproof and thermal insulation performance, low manufacturing cost, simple construction and the like, and the construction quality and the construction efficiency are improved.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to an assembly construction process of a light steel frame roof. Background technique [0002] In recent years, with the development of construction technology and the strong support of national policies, prefabricated buildings have been widely used, and in recent years are in a stage of sustained and rapid development. Many building materials used in prefabricated buildings , Structural components were put into mass production and use, and won praise from the society. In the construction of prefabricated buildings, light-weight steel-frame roof panels are widely used as roofs on the top of buildings. This light-weight steel-frame roof has the advantages of good structural strength, light weight, energy saving, environmental protection, and good durability. However, if this kind of steel frame light roof is not adopted in the construction operation, if...

Claims

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Application Information

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IPC IPC(8): E04D12/00E04D3/04E04D3/38
CPCE04D12/006E04D3/04E04D3/38
Inventor 刘峥刘璇崔冲张思斌周雨婷任启豪邓坚卢华廖再伦
Owner NO 1 CONSTR ENG CO LTD OF GUIZHOU CONSTR & ENG GRP
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