H-shaped steel bearing frame structure joint

A frame structure, H-beam technology, applied in building structure, construction and other directions, can solve the problems of difficult construction, unsuitable for modernization and industrialization development, etc., to achieve the effect of convenient assembly, high rigidity and shortened construction period

Inactive Publication Date: 2018-03-06
SHENYANG JIANZHU UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, some H-shaped steel load-bearing frame structure nodes adopt on-site welding operations, which is difficult to construct and is not suitable for modernization and industrialization.

Method used

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  • H-shaped steel bearing frame structure joint

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Embodiment

[0017] Example: such as figure 1 As shown, a H-shaped steel load-bearing frame structure node, including H-shaped steel through-column (1), H-shaped steel beam (2), external assembly support and reinforced connection angle steel (3), internal assembly support and reinforced connection angle steel (4), strengthened connection angle steel in the beam (5), reinforced connection sealing tube in the beam and column (6), reinforced connection angle steel in the outside (7), reinforced connection angle steel in the column (8) and bolts (9); H-beam bearing The center of the frame structure node is an H-shaped steel through-column (1), and an external assembly support and a reinforced connection angle steel (3) are respectively installed on the outer sides of the two flanges of the H-shaped steel through-column (1), and the two are connected by bolts (9); The supporting and reinforcing connection angle steels (3) for external assembly are equilateral angle steels, one of which is locat...

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PUM

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Abstract

The invention relates to an H-shaped steel load-bearing frame structure node, which belongs to the technical field of steel structures. Including H-shaped steel through-column, H-shaped steel beam, external assembly support and reinforced connection angle steel, column internal assembly support and reinforced connection angle steel, beam internal reinforced connection angle steel, beam-column internal reinforced connection sealing tube, external reinforced connection angle steel, Strengthen the connection angle steel and bolts in the column; the center of the H-shaped steel load-bearing frame structure is the H-shaped steel through-column, and the outside of the two flanges of the H-shaped steel through-column is installed with external assembly support and reinforced connection angle steel, and the surrounding H-shaped steel beams are directly placed and installed. A series of reinforcements are carried out with internally reinforced connecting angle steels, internally reinforced connecting end tubes for beams and columns, externally reinforced connecting angle steels, and internally reinforced connecting angle steels for columns. The invention has high node rigidity, high strength, and can well protect the node; adopts the upper and lower columns and a series of strengthening measures, and the stiffness and integrity are significantly improved; and no additional support is required during installation, which is fast, simple, and easy to use, which can shorten the construction period and reduce the cost.

Description

technical field [0001] The invention belongs to the field of steel structures, in particular to an H-shaped steel load-bearing frame structure node. Background technique [0002] Steel frame structure has the following advantages: [0003] 1. Good seismic performance: due to the good ductility of steel, it can not only weaken the earthquake response, but also make the steel structure have the deformation ability to resist strong earthquakes; [0004] 2. Light weight: it can significantly reduce the vertical load and earthquake effect transmitted from the structure to the foundation; [0005] 3. Make full use of the building space: due to the small cross-section of the column, the usable area of ​​the building can be increased by 2-4%; [0006] 4. The construction period is short and the construction speed is fast; [0007] 5. Larger space is formed, the plane layout is flexible, the rigidity of each part of the structure is relatively uniform, the structure is simple, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/2403E04B2001/2406E04B2001/2418
Inventor 张延年王月华
Owner SHENYANG JIANZHU UNIVERSITY
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