Bottom-converted vertical-face large-rhombus-grid giant-inclined-column super-high-rise structure and forming method

A large diamond-shaped, super high-rise technology, applied in special structures, building components, building structures, etc., can solve the problems of complex component composition, complex node connection structure, etc., to achieve the effect of reasonable structure, guaranteed bearing performance, and clear force transmission

Active Publication Date: 2021-06-22
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 giant slanted columns with large diamond grid has problems such as complex node connection structure, complex component composition, bearing performance and stiffness. And the composition scheme is also an important factor to ensure its bearing performance and normal use

Method used

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  • Bottom-converted vertical-face large-rhombus-grid giant-inclined-column super-high-rise structure and forming method
  • Bottom-converted vertical-face large-rhombus-grid giant-inclined-column super-high-rise structure and forming method
  • Bottom-converted vertical-face large-rhombus-grid giant-inclined-column super-high-rise structure and forming method

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Effect test

Embodiment 1

[0070] like Figures 1a-1g as well as Figure 2-Figure 4 As shown, the super high-rise structure of the super-high-rise structure with large diamond-shaped grid giant slanted columns on the facade converted from the bottom, including large diamond-shaped grid giant slanted columns, internal core tubes, secondary slanted columns in the grid plane, steel beams around the node layer, bottom Convert trusses and other floor beams. The giant slanted column of the large rhombus grid ( Figure 1b ) is located on the outside, and is cross-connected by two-way giant oblique column members and set on the ground at full height, forming a facade space composed of four-corner cut edges on the plane and a large diamond-shaped grid oblique outer cylinder; the inner core cylinder ( Figure 1c ) is located on the inner side and is set on a full-height landing. It is composed of enclosed shear walls and coupling beams with four-corner trimming, and together with the giant slanted columns of the...

Embodiment 2

[0093] Such as Figure 10 As shown, the specific component composition process of the super high-rise structure with large rhombus grid grid giant oblique columns is as follows:

[0094] S1. Slanted column one of the giant slanted column of the large rhombus grid 1. Slanted column two of the giant slanted column of the large rhombus grid 2. Slanted column three of the giant slanted column of the large diamond grid 3. The slanted column of the giant slanted column of the large diamond grid Columns 4 are cross-connected and set at full height to form large diamond-shaped grids 5 at the sides and large diamond-shaped grids 6 at the corners, arranged in a symmetrical outer ring based on the central positioning point 30, and then converging to form a vertical plane composed of four-corner cut edges. Large rhombus mesh oblique outer cylinder in surface space;

[0095] S2. The converging form at the oblique node includes the combination form of the connecting short beam 7 in the mid...

Embodiment 3

[0105] The present invention also provides a super-high-rise structure with large diamond-shaped grid giant slanted columns on the facade transformed at the bottom. The super-high-rise structural system of double-tube architectural modeling combined with four-corner trimming of the large-space giant columns at the bottom and the large diamond-shaped grid slanted columns on the facade. For the application in design and bearing, the super high-rise refers to the structure height not less than 100 meters, and the transformation of the large space at the bottom means that the maximum space span at the bottom is not less than 30 meters.

[0106] Compared with the deficiencies of the prior art, the present invention provides a super high-rise structure with large diamond-shaped grid giant slanted columns and a combination of large diamond-shaped grid giant slanted columns and an internal core tube to form a double-tube lateral force-resistant core. The support frame realizes the vert...

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Abstract

The invention relates to a bottom-converted vertical-face large-rhombus-grid giant-inclined-column super-high-rise structure. The bottom-converted vertical-face large-rhombus-grid giant-inclined-column super-high-rise structure comprises large-rhombus-grid giant inclined columns, an inner core cylinder, grid-face inner secondary inclined columns, node-layer circumferential steel beams, a bottom conversion truss and other floor steel beams; and the large-rhombus-grid giant inclined columns are connected in a crossed mode through bidirectional giant inclined column components and arranged in a high-altitude landing mode, and a vertical-face space large-rhombus-grid oblique-crossing outer cylinder with the plane being a four-corner trimming combination is formed. The bottom-converted vertical-face large-rhombus-grid giant-inclined-column super-high-rise structure has the advantages that the advantages of bottom large-space conversion and high lateral stiffness resistance of the combined double-cylinder oblique-crossing grid super-high-rise structure and the advantages of the four-corner trimming combination double-cylinder building modeling function of vertical-face large rhombus grids are brought into full play; the structure is conveniently controlled through indexes such as the bearing capacity, the overall lateral stiffness resistance and the torsion resistance, and the reasonability and effectiveness of the overall structure system are further guaranteed; and component forming modules of the bottom-converted vertical-face large-rhombus-grid giant-inclined-column super-high-rise structure are clear, and the wide application prospect is achieved.

Description

technical field [0001] The invention belongs to the technical field of structural engineering, and relates to a super high-rise structure and a composition method of a large diamond-shaped grid giant oblique column super high-rise structure with a bottom conversion. Super high-rise means that the height of the structure is not less than 100 meters, and bottom conversion means that the maximum spatial span at the bottom is not less than 30 meters. Background technique [0002] The diagonal grid-core tube system is a super high-rise structural system composed of a diagonal grid outer tube combined with an internal core tube, which is formed by the cross rigid connection of two-way slanted column members. Stiffness is an important factor to determine the mechanical properties of this type of system. This structural system is widely used in super high-rise public buildings with commercial and office functions. [0003] The outer cylinder of oblique grids bears horizontal force...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/34E04B1/58E04G21/00
CPCE04B1/34E04B1/58E04G21/00Y02B10/10
Inventor 王震吴小平赵阳杨学林瞿浩川程俊婷
Owner ZHEJIANG UNIV CITY COLLEGE
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