A super high-rise structure with indented bottom, inner circle and outer square double-tube oblique grid and its composition method

A super-high-rise, oblique technology, applied in the direction of special structures, building components, building structures, etc., can solve the problems of complex component composition, complex node connection structure, etc., and achieve beautiful shape, guaranteed load-bearing performance, and high lateral resistance. Effect

Active Publication Date: 2022-05-17
ZHEJIANG UNIV CITY COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In addition, the super high-rise structural system of the double-tube oblique grid has problems such as complex node connection structure, complex component composition, load-bearing performance and stiffness. The design and composition scheme are also an important factor to ensure its load-bearing performance and normal use

Method used

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  • A super high-rise structure with indented bottom, inner circle and outer square double-tube oblique grid and its composition method
  • A super high-rise structure with indented bottom, inner circle and outer square double-tube oblique grid and its composition method
  • A super high-rise structure with indented bottom, inner circle and outer square double-tube oblique grid and its composition method

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Effect test

Embodiment 1

[0059] Such as Figures 1a-1g as well as Figure 2-Figure 4 As shown, the super high-rise structure with outer circle and inner square oblique grid with indented bottom, including inner circular through-height oblique cylinder, outer non-floor oblique cylinder, outer ring indented oblique column, and multi-layered corners Cantilever trusses, non-floor frame columns, floor steel beams. The inner round through-high oblique tube ( Figure 1b ) is located inside the overall structure, and is cross-connected by two-way slanted column members and set at full height to form a plane circular vertical slanted grid inner cylinder; the outer non-grounded slanted cylinder ( Figure 1c ) is located on the outer side of the overall structure, and is cross-connected by two-way slanted column members instead of being set on the ground, forming a plane rectangular vertical oblique grid outer cylinder, an inner round through-high oblique cylinder and an outer non-ground oblique cylinder to for...

Embodiment 2

[0077] Such as Figure 10 As shown, the specific components of the super high-rise structure of the inner circle and outer square double-barreled oblique grid structure with the bottom indented are as follows:

[0078] S1. The one-way oblique column 1 of the inner circular through-height oblique tube and the two-way oblique column 2 of the inner circular through-high oblique tube are cross-connected and set at the same height. The intersection is the arc oblique node 3 of the inner circular through-high oblique tube. Based on the central positioning point 28, the symmetrical inner ring is arranged to form a vertical oblique grid inner cylinder with a circular plane on the inner side;

[0079] S2. The cross connection of the one-way inclined column 4 of the outer non-floor oblique tube and the two-way oblique column 5 of the outer non-ground oblique tube is not set on the ground, and the middle and corner intersections of the outer non-floor oblique tube are respectively The X...

Embodiment 3

[0089] The present invention also provides a super high-rise structure with inner circle, outer square, double-tube oblique grid structure with indented bottom, large cantilever indentation at the bottom and a high atrium inside. In the application of load bearing, the super high-rise means that the height of the structure is not less than 100 meters, and the indentation at the bottom means that the maximum cantilever indentation span at the bottom is not less than 20 meters.

[0090] Compared with the deficiencies of the prior art, the present invention provides a bottom-indented inner circle and outer square double-tube oblique grid super high-rise structure based on the double-sided inner circular high-slanted tube and the outer non-floor diagonal tube. The overall structural form of the tube oblique super high-rise, through the outer ring indented slanted columns and corner multi-layer cantilevered trusses, the vertical component conversion of the bottom large cantilever in...

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Abstract

The invention relates to a super high-rise structure with an inner circle and an outer square double cylinder oblique grid with indented bottom. Cantilever trusses, non-floor frame columns and floor steel beams; the inner circular through-height oblique tube is located in the center of the overall structure, and is cross-connected by two-way oblique column members and set at full height, forming a plane circular vertical oblique grid Inner tube; the outer non-ground-up diagonal tube is located outside the inner round through-height diagonal tube. The beneficial effects of the present invention are: the structure of the structural system is reasonable, and the design and bearing of the super high-rise structure system of the inner circle and the outer square double-tube architectural shape of the large cantilever indentation at the bottom and the inner high atrium can be realized; the inner circle and the outer square of the indentation at the bottom The component modules of the double-tube oblique grid super high-rise structural system are clear, and have broad application prospects in the super high-rise structural system of the inner circle and outer square double-tube architectural shape with large cantilever indentation at the bottom and a high atrium inside.

Description

technical field [0001] The invention belongs to the technical field of structural engineering, and in particular relates to a super high-rise structure with an inner circle and an outer square double barrel oblique grid at the bottom and a composition method thereof. Super high-rise means that the height of the structure is not less than 100 meters, and the indentation at the bottom means that the maximum cantilever indentation span at the bottom is not less than 20 meters. Background technique [0002] The oblique grid system is a super high-rise steel structure system composed of two-way or three-way inclined column members crossing and rigidly connected. It has the advantages of light weight, large lateral stiffness and high height. An important factor in mechanical properties. This structural system is widely used in super high-rise large public buildings with commercial, office and other building functions. [0003] The oblique grid system mainly bears the horizontal ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/34
CPCE04B1/34E04B2001/0053Y02A30/60
Inventor 王震丁智瞿浩川赵阳胡雄潘功赟
Owner ZHEJIANG UNIV CITY COLLEGE
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