Construction method of construction structure based on metal roof of large factory building
A technology of metal roofing and construction methods, which is applied in the direction of roofing, roof cladding, industrial buildings, etc., can solve the problems of long construction hours of metal roofing and troublesome demolition of large factory buildings, and achieve the effect of convenient and fast installation and construction.
Pending Publication Date: 2021-10-19
CHINA CONSTR SECOND ENG BUREAU LTD
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Problems solved by technology
[0002] The construction time of the metal roof of a large factory building is generally long, and the metal roof of a large factory building needs to be removed and replaced after a long time to ensure the safety of the factory building. The demolition of a large factory building is more troublesome, and the demolition work also has certain risks.
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[0025] Such as figure 1 Shown:
[0026] S1. Planning the construction site, surveying the construction site before building a large-scale factory building, making preliminary confirmation of the location of the foundation, making preliminary preparations for the subsequent construction of a large-scale factory building, laying the foundation and installing support columns, according to the preliminary planned location, The foundation is laid with concrete, and the support columns are installed vertically on the foundation. The distance between two adjacent support columns is an integer multiple of the width of the metal roof. No cutting and correction is required when installing the metal roof.
[0027] S2. Install a first installation groove matching the bottom of the metal roof wall between the two adjacent support columns on the side except the large factory building door, which is used to limit and fix the metal roof wall.
[0028] S3. Lift the metal roof wall into the fi...
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The invention discloses a construction method of a construction structure based on a metal roof of a large factory building. A metal roof wall face is slidably installed in a first mounting groove, mounting is relatively firm, the factory building is convenient to dismantle, the construction time is relatively short, the metal roof wall face is installed firstly, and workers can use the wall face as a supporting point; and the roof beam and purline on the top of the large factory building and the top face of the metal roof are adjusted and installed on the wall face of the metal roof, and compared with traditional roof construction, safety is achieved, the number of used construction equipment is relatively small, working hours are reduced, and construction resources are saved.
Description
technical field [0001] The invention relates to the field of large factory building construction, in particular to a construction method based on the construction structure of the metal roof of the large factory building. Background technique [0002] The construction time of the metal roof of a large factory building is generally long, and the metal roof of a large factory building needs to be removed and replaced after a long time to ensure the safety of the factory building. The demolition of a large factory building is more troublesome, and the demolition work also has certain risks. Contents of the invention [0003] In view of the above problems, the present invention provides a construction method based on the construction structure of the metal roof of a large-scale factory building. The construction method is relatively simple, the working hours required for building and dismantling the large-scale factory building are relatively short, and the construction environ...
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Login to View More IPC IPC(8): E04G21/14E04D13/00E04H5/02
CPCE04G21/14E04D13/00E04H5/02
Inventor 赵连祥钟力王寅王辉
Owner CHINA CONSTR SECOND ENG BUREAU LTD