Automatic design method of digital spatial derivative structure

A space and platform technology, applied in computing, data processing applications, instruments, etc., can solve the problems of time-consuming, labor-intensive and low-efficiency, and achieve the effects of convenient cost management, easy application of angles, and easy use.

Inactive Publication Date: 2020-05-12
NANCHANG UNIV +3
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to propose a method for automatic design of digital space derived structures, to solve the technical problems of time-consuming, labor-intensive and low-efficiency in the combination of existing BIM technology and construction

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  • Automatic design method of digital spatial derivative structure
  • Automatic design method of digital spatial derivative structure
  • Automatic design method of digital spatial derivative structure

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Embodiment Construction

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The specific embodiments described here are only used to explain the technical solution of the present invention, and are not limited to the present invention.

[0034] The embodiment is described by taking the construction process of the foundation template and its supporting structure as an example.

[0035] The model in this implementation is designed using the BIM design platform Revit software released by Autodesk and its secondary development platform dynamo. The operation steps are as follows (see figure 1 ).

[0036] Step 1: Split the target entities of the basic formwork and its supporting structure into components, and divide them into reproducible elements and non-reproducible elements. In this case, the reproducible elements are a si...

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Abstract

The invention relates to the technical field of building design and construction, and discloses an automatic design method of a digital spatial derivative structure, which mainly comprises the steps of target entity splitting, basic unit generation family, shared parameter adding, model line positioning, visual programming, target entity model forming, field construction and the like. Based on mainstream BIM design software Revit and a secondary development plug-in Dynamo of the mainstream BIM design software Revit, a visual programming technology is utilized, and automatic and rapid generation of space basic structures and derivative structures of the space basic structures in different lengths and directions is achieved. The design speed of the spatial derivative structure can be well increased, and meanwhile, the method has the advantages that the design precision is improved, the construction efficiency is improved, cost management is facilitated, etc.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a method for automatic design of digital space derived structures based on BIM technology. Background technique [0002] Building Information Modeling (Building Information Modeling) is based on the relevant information data of the construction project as the basis of the model to establish the building model, and simulate the real information of the building through digital information simulation. It has five characteristics of visualization, integration, simulation, optimization and graphing. [0003] The design function of BIM is the basis of the application of BIM technology. It is precisely because of the designed model that a series of BIM functions can be completed. Therefore, the efficiency and accuracy of BIM design has always been a major requirement for the application of BIM technology in on-site construction. For example, Autodesk's Revit series softw...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13G06Q50/08
CPCG06Q50/08
Inventor 贾璐吕憬曾思智熊黎黎王雪飞王湘吉颜悦罗晓东徐声恺黄秋红侯扬翰
Owner NANCHANG UNIV
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