Building skin curved surface grid construction method and device, equipment and storage medium

A building and grid technology, applied in design optimization/simulation, instrumentation, electrical digital data processing, etc., can solve problems such as inability to meet stiffness requirements

Pending Publication Date: 2022-04-12
ARCHITECTURAL DESIGN & RES INST OF TSINGHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] When adopting the aforementioned plan, when designing the skin of a large building, the all-aluminum frame structure system w...

Method used

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  • Building skin curved surface grid construction method and device, equipment and storage medium
  • Building skin curved surface grid construction method and device, equipment and storage medium
  • Building skin curved surface grid construction method and device, equipment and storage medium

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Embodiment Construction

[0069] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein; A more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

[0070] It should be understood that method embodiments of the present disclosure may include additional steps and / or omit performing illustrated steps. The scope of the present disclosure is not limited in this regard.

[0071] As used herein, the term "comprise" and its variations are open-ended, ie "including but not limited to". The term "based on" is ...

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Abstract

The invention provides a building skin curved surface grid construction method and device, equipment and a storage medium. The building skin curved surface grid construction method comprises the steps of determining a main structure strip and a segmentation curved surface in a building skin curved surface; setting a first node and a second node in the main structure strip, and setting a third node in each segmentation curved surface; constructing a skin triangular manifold grid based on the first node, the second node and the third node; based on the midpoint of each grid edge of the skin triangular manifold grid, determining a corresponding skin subdivision node located on the curved surface of the building skin; skin subdivision nodes corresponding to the grid edges located on the same triangular face in the skin triangular manifold grid are connected, and skin subdivision grid edges are obtained; the skin subdivision mesh edge comprises a first subdivision mesh edge and a second subdivision mesh edge; the subdivision mesh edges are adopted to construct the skin curved surface mesh, the first subdivision mesh edge is used for constructing a main structure of the skin curved surface mesh, and the second subdivision mesh edge is used for constructing a slave structure of the skin curved surface mesh.

Description

technical field [0001] The present disclosure relates to the field of architectural design, and in particular to a method, device, equipment and storage medium for constructing a building skin curved surface grid. Background technique [0002] In the related art, a solution is provided for determining subdivision nodes in a complex geometric surface based on a triangular manifold grid, and using the subdivision nodes to construct a surface mesh. There are pentagons and heptagons in the surface mesh constructed by the above scheme, and the mesh edges deflect more on the surface. [0003] When adopting the aforementioned scheme, an all-aluminum frame structure system was initially selected for the skin design of a large building; however, it was determined through calculation that the use of an all-aluminum structure frame system could not meet the rigidity requirements. Contents of the invention [0004] In order to solve the above-mentioned technical problems or at least ...

Claims

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Application Information

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IPC IPC(8): G06F30/13G06F30/20G06F119/02
Inventor 黄蔚欣任飞胡竞元沈锋屈小羽黄子愚卓信成王钰杜爽宋燕燕许笑梅李会娟李凤娇郑广举贾精明王浩为杜广鑫刘彦生房轻舟张一舟付洁陈经纬陈宏王岚李征宇来庆贵张雪辉
Owner ARCHITECTURAL DESIGN & RES INST OF TSINGHUA UNIV
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