Cross steel member

A technology of cross-shaped steel and steel components, applied in the direction of columns, piers, pillars, etc., can solve the problems of large steel consumption, poor concrete integrity, and large welding workload, so as to reduce steel consumption, improve bearing capacity, and improve The effect of component performance

Inactive Publication Date: 2016-10-12
初明进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problems of large amount of steel used in existing steel components, heavy welding work

Method used

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  • Cross steel member
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Embodiment Construction

[0032] The cross-shaped steel member of the present invention will be described in detail below with reference to the drawings and embodiments.

[0033] A schematic cross-sectional view of an embodiment of the cross-shaped steel member proposed by the present invention, as figure 1 , the cross-shaped steel member includes a cross-shaped steel part 1 and a connecting part 2, and the opposite connecting parts 2 are lapped together; the connecting parts are arranged at a certain interval along the longitudinal direction of the steel part, figure 1 Among them is a section of the steel member and the arrangement of the connectors; the connectors are made of steel rods, or the connectors are made of deformed steel bars, or made of steel strips; figure 1 The connector 2 is U-shaped. figure 1 The widths of the U-shaped connectors on the opposite side are the same, and for the convenience of expression, the widths of the U-shaped connectors on the opposite sides are differentiated.

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Abstract

The invention relates to a cross-shaped steel component, which belongs to the technical field of steel structures; the steel component includes a cross-shaped steel piece and a connecting piece, the connecting piece is connected to the steel plate on the long side of the steel piece, and the opposite side connecting piece is overlapped Together. The invention will improve the mechanical performance and industrialization level of the structure.

Description

technical field [0001] The invention relates to a cross-shaped steel component. Background technique [0002] The steel structure has a high degree of industrialization and good mechanical performance, and it is more and more widely used in building structures. The shear wall has high bearing capacity and high lateral stiffness, and is the main lateral force-resistant structural component of high-rise structures. [0003] Composite members such as concrete-filled steel tube columns are generally square or circular in cross-section, giving full play to the confinement effect of steel tubes. The steel-concrete composite shear wall has the performance advantages of the shear wall, and also has the advantages of the manufacture and installation of the steel structure; the ratio of the long side to the short side of the section of the steel-concrete composite shear wall is greater than 1, and the restraining effect of the steel is reduced. Generally, the components are separate...

Claims

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Application Information

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IPC IPC(8): E04C3/32E04C3/34
CPCE04C3/32E04C3/34
Inventor 初明进
Owner 初明进
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