Special-shaped column hinged steel frame door-shaped support structure of assembled low-rise building
A supporting structure and special-shaped column technology, applied in building structure, construction, etc., can solve the problems of not giving full play to the advantages of large-span steel structures, unfavorable secondary development of residential space, and inaccurate processing, so as to eliminate welding operations , reduce the amount of templates, and achieve a high degree of commercialization
Inactive Publication Date: 2016-12-21
SHANDONG JIANZHU UNIV
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Problems solved by technology
[0018] There are five basic types of light-weight low-slung houses. Except for light-steel frame-structure houses, other flat spaces are small, and the advantages of large-span steel structures are not fully utilized, which is not conducive to the secondary development of residents' space
[0019] (3) Large amount of on-site operations
[0022] The pipeline layout is generally placed on the suspended ceiling, which is difficult to repair and construct, and the layout is one-time. It is fixed at the beginning of the design, which is not conducive to the user's renovation of the house, and it can be used for other purposes
[0023] (5) The processing technology is relatively extensive
[0024] Due to the inaccurate machine processing in domestic factories at present, there are some errors in the generated components, which are difficult to align during assembly. Even if they are pre-assembled in the factory, the production efficiency will be greatly affected, so it is necessary to greatly innovate the production process and improve Precision
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[0050] Specific implementation methods: such as figure 1As shown, a prefabricated low house special-shaped column hinged steel frame door-shaped support structure includes a horizontal steel beam 1 and a vertical steel column 4 composed of hot-rolled I-beams, and a Several kinds of oblique common supports 3; the support structure also includes a door-shaped support 18 and a window frame-shaped support 17; the connection mode in the support structure is the rigid connection form of the support part and the hinged form of the frame part. Its nodes are divided into rigid nodes 2 and hinged nodes 5. The common supports 3, steel beams 1, and steel columns 4 can form X-shaped, Y-shaped, K-shaped, human-shaped, and single-slope-shaped lamps with each other. The steel column 4 and the steel beam 1 are made of hot-rolled I-shaped steel, and the whole production is kept unbroken and spliced. The root of the steel column 4 is provided with a rigid column base, and the column base includ...
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The invention relates to a built board room structure in the construction industry, and specifically to a special-shaped column hinged steel frame door-shaped support structure of an assembled low-rise building. The support structure comprises transverse steel beams and vertical steel columns that are all formed by hot-rolled joist steels. A plurality of diagonal common braces are arranged between the steel beams and the steel columns. The support structure also comprises door-shaped and window frame-shaped braces. Connection modes in the support structure include a rigid connection mode for the support part and a hinged connection mode for the frame part. The structure system is low in cost, large in space, low in quantity of field work, flexible in pipeline installation, and high in installation efficiency, and can be used for speeding up modernization construction for cities and towns.
Description
technical field [0001] The invention relates to a prefabricated house structure in the construction industry, in particular to a prefabricated low house special-shaped column hinged steel frame door-shaped support structure. Background technique [0002] With the rapid development of my country's national economy, the pace of urban modernization is gradually accelerating. Especially in recent years, people's demand for housing has increased greatly, and their requirements for living conditions have become higher and higher, making my country's construction industry a pillar industry of the national economy. The rapid development of this industry urgently requires improving the technology, level, comfort, and aesthetics of the housing industry, and comprehensively promotes the modernization of the housing industry on the basis of low pollution, low consumption, low manpower, high efficiency, high quality, and high mechanization . To this end, the state has introduced a seri...
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Login to View More IPC IPC(8): E04B1/24E04B1/38E04B1/58
CPCE04B1/24E04B1/2403E04B1/38E04B1/58
Inventor 周学军郭强王振杨融谦徐源张哲王越
Owner SHANDONG JIANZHU UNIV