A fully assembled prestressed frame cable system composite structure

A prestressed frame and composite structure technology, which is applied in basic structural engineering, building construction, towers, etc., can solve the problems of limited structural strength and low lateral resistance of the structure, and achieve easy construction quality, light weight and high strength assembly, fast The effect of efficient assembly

Active Publication Date: 2022-08-02
中铁十六局集团电气化工程有限公司 +1
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  • Application Information

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Problems solved by technology

However, this prior art is only applicable to the skeleton assembly of houses with prefabricated light steel frame structure systems, and the structural strength is limited, making little contribution to improving the overall assembly speed of the structure, structural space rigidity, and structural lateral resistance, especially for those who need more Beams with high bending stiffness, the existing technology is difficult to do

Method used

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  • A fully assembled prestressed frame cable system composite structure
  • A fully assembled prestressed frame cable system composite structure
  • A fully assembled prestressed frame cable system composite structure

Examples

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Embodiment Construction

[0050] The present invention will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings.

[0051] like figure 1 , Figure 4 to Figure 11 As shown, a fully assembled prestressed frame cable system composite structure provided by the present invention includes a light steel frame structure 1 and a plurality of stay cable assemblies 2. After the light steel frame structure 1 is installed, it passes through a plurality of inclined The cable assembly 2 jointly applies prestress to the light steel frame structure 1, which ensures the stability of the light steel frame structure 1 while reducing the automatic movement of the light steel frame structure 1, improves the lateral stiffness of the light steel frame structure 1, and prevents the light steel frame structure 1. The frame structure 1 is deformed after being stressed, so as to improve the spatial rigidity of the entire structure, thereby realizing the efficient pos...

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Abstract

The invention discloses a fully assembled prestressed frame cable system composite structure, which relates to the technical field of construction engineering and includes a light steel frame structure, a plurality of stay cable assemblies, the lower end of the light steel frame structure and each stay cable assembly A ground screw pile foundation is installed at the lower end; the ground screw pile foundation includes a prefabricated steel backing plate, a section steel concrete bearing platform, a top plate and a ground screw steel pipe pile, wherein the section steel concrete bearing platform and the roof plate are detachably connected, and the light steel frame structure , The stay cable assembly is fixed with the prefabricated steel backing plate, and the ground screw steel pipe pile is installed on the top plate; the profiled steel concrete bearing platform has an upwardly protruding anchor bolt, and the upper end of the anchor bolt is locked and fixed with the prefabricated steel backing plate. The present invention contributes a new quick-assembled structural system to the prefabricated steel structure, and the whole can be assembled on site, the construction quality is easy to be guaranteed, and the standardized production is facilitated.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a fully assembled prestressed frame cable system composite structure. Background technique [0002] The prefabricated steel structure has the advantages of green environmental protection, rapid construction, short construction period, and good seismic performance, which is in line with the development trend of my country's construction industrialization transitioning to green energy conservation. The prefabricated steel structure building has a long development history at home and abroad, and the corresponding application technology and related specifications are becoming more and more perfect with the research. At present, the existing prefabricated steel structure systems mainly include: thin-walled light steel building system, diagonal bracing node reinforced steel frame system, rectangular steel tubular concrete combined special-shaped column structure system...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/342E04B1/343E04B1/58E04B1/41E04B1/38E02D27/12E02D27/14E02D27/42E01D19/00E04H12/08
CPCE04B1/342E04B1/34315E04B1/5812E04B1/41E02D27/12E02D27/14E02D27/42E01D19/00E04H12/08E04B1/388
Inventor 马栋白国岩赵奇峰张鸣王津生张雷苏晓雷
Owner 中铁十六局集团电气化工程有限公司
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