Building steel structure

A steel structure and construction technology, applied in building structure, construction, etc., can solve the problems of large cross-sectional area of ​​gravity small columns, poor landscape effect and viewing experience, and inability to meet the landscape requirements of super high-rise buildings

Pending Publication Date: 2019-08-30
CCDI INT SHENZHEN DESIGN CONSULTANTS
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  • Abstract
  • Description
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Problems solved by technology

[0004] However, in the prior art, the small gravity columns only bear the gravity and participate in the anti-side effect of the building, which can only meet the design requirements of lower buildings such as less than 15 floors. When the building exceeds a certain height, due to the increase of the building gravity, in order to ensure The safety of the building needs to increase the cross-sectional area of ​​the gravity column to increase the load-b

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than in...

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Abstract

The invention discloses a building steel structure, and relates to the technical field of structural engineering. The problem that the visual effect and the viewing experience of users are influenceddue to the oversize cross section of a gravity columella is solved. According to the embodiment, the building steel structure is provided and comprises a first cross beam, a second cross beam and a gravity columella, the first cross beam is located below the gravity columella, the column leg of the gravity columella is hinged to the first cross beam, the second cross beam is located on the gravitycolumella, a gap is reserved between the column head of the gravity columella and the second cross beam in the vertical direction, the height of the gap in the vertical direction is larger than the deformation quantity of the second cross beam when the second cross beam bears the maximum pressure load in the vertical direction. The building steel structure is used for construct the steel frame structure of buildings.

Description

technical field [0001] The invention relates to the technical field of structural engineering, in particular to a building steel structure. Background technique [0002] Super high-rise buildings usually refer to high-rise buildings with more than 30 or 40 floors. With the improvement of living standards and the advancement of technology, people have higher requirements for the landscape effect and viewing experience of super high-rise buildings. The steel structure of the building is fixedly connected. The steel structure includes at least beams and supporting columns. The supporting columns include giant load-bearing columns located at the corners of the building, and small gravity columns located on the side walls of the building. The cross-sectional size of the small gravity columns directly affects the small gravity. The cross-sectional area of ​​the column structure where the column is located, and the cross-sectional area of ​​the column structure on the side wall dir...

Claims

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Application Information

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IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/24E04B1/2403E04B2001/2406E04B2001/2466
Inventor 吴国勤傅学怡宁旭吴兵周坚荣刘云浪
Owner CCDI INT SHENZHEN DESIGN CONSULTANTS
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