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A quantitative extraction method of transmission building components based on bim

A technology of building components and extraction methods, applied in design optimization/simulation, geometric CAD, special data processing applications, etc., can solve problems such as inability to ensure consistent information, lack of relevance, complete information, and poor data accuracy. Achieve the effect of ensuring the accuracy of quantitative data of building components, obvious geometric meaning, and simple construction method

Active Publication Date: 2021-08-24
CENT SOUTH UNIV
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  • Description
  • Claims
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Problems solved by technology

[0008] To sum up, the problems existing in the existing technology are: the design process of the construction drawing of the traditional building structure is complicated, and a large amount of information cannot be taken into account; there is a lack of relevant and complete information, and the consistency of information cannot be ensured; the accuracy of the obtained data is poor.

Method used

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  • A quantitative extraction method of transmission building components based on bim
  • A quantitative extraction method of transmission building components based on bim
  • A quantitative extraction method of transmission building components based on bim

Examples

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Embodiment Construction

[0137] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0138] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0139] Such as figure 1 As shown, the BIM-based quantitative extraction method for transmission building components provided by the embodiment of the present invention specifically includes:

[0140] S101: Utilize the design module to design the BIM model through the BIM design software, and send the model data to the conversion module and the integration module;

[0141] S102: the conversion module exports the BIM design model in the design module into an IFC file, and transmits the IFC file to the extraction module;

[0142] S103: Integrate the BIM model in the design module, and transmit the processed data to the extraction modu...

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Abstract

The invention belongs to the technical field of quantitative extraction of buildings, and discloses a method for quantitative extraction of transmission building components based on BIM. The design module is used to design a BIM model through BIM design software, and the model data is sent to the conversion module and the integration module; the conversion module converts the design The BIM design model in the module is exported as an IFC file, and the IFC file is sent to the extraction module; the BIM model in the design module is integrated, and the processed data is sent to the extraction module; the extraction module is used to receive the IFC file of the conversion module With the integrated data of the integrated module, the BIM model is extracted to form a geometric model of the amount of building structural components. The engineering design of the present invention can have a complete information model, can realize the automatic update and association of drawings and models, and realize the information conversion between related software; help the structural design to be more reliable, and lay the foundation for the later construction of the project.

Description

technical field [0001] The invention belongs to the technical field of quantitative extraction of buildings, in particular to a method for quantitative extraction of transmission building components based on BIM. Background technique [0002] At present, there are many problems in the two-dimensional drawing method adopted in the traditional building structure construction drawing design, the design process is complicated, and a large amount of information cannot be taken into account. Automatic generation function, but there is no relevance and completeness of information, and it is not possible to ensure the consistency of information. [0003] BIM technology is to express the internal and external structures of engineering buildings in the form of three-dimensional models, and attach design information, construction information, and operation and maintenance information related to engineering buildings to the models for management, which can realize the management of engi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/13G06F30/20
CPCG06F30/13
Inventor 刘少博朱立尹怡诚李江
Owner CENT SOUTH UNIV
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