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A steel bar modeling method based on Revit interusability

A modeling method and interoperability technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of poor Revit reinforcement modeling efficiency and insufficient accuracy, and achieve increased reinforcement modeling efficiency, Excellent modeling ability, accurately created effects

Active Publication Date: 2019-06-21
中铁八局集团第二工程有限公司 +1
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Problems solved by technology

[0006] The purpose of this invention is to provide a modeling method that solves the problems of poor modeling efficiency and insufficient accuracy of Revit reinforcement bars. In order to achieve this goal, a Reinforcement Modeling Method Based on Interoperability of Revit

Method used

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  • A steel bar modeling method based on Revit interusability
  • A steel bar modeling method based on Revit interusability
  • A steel bar modeling method based on Revit interusability

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with accompanying drawing:

[0032] Examples such as figure 1 , figure 2 Shown:

[0033] The reinforcement modeling method based on Revit interoperability includes the following steps:

[0034] (1) Make the center line of the steel bar;

[0035] Establish the reinforcement center line according to the engineering design drawings. The above-mentioned center line is the line connecting the centroids of the main part of the steel bar; the above-mentioned center line does not contain the hook and bending of the steel bar, and the hook bending and standard bending section of the steel bar are represented by the corresponding steel bar bending center tangent; since Revit uses the steel bar center When making a steel bar model, bends and hooks will be automatically generated, so when drawing a CATIA centerline, only straight lines need to be drawn. Use the positioning sketch function of CATIA to draw. ...

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Abstract

The invention discloses a steel bar modeling method based on Revit interusability, belongs to the technical field of building information model technology (BIM technology) and computer aided design, and can be used for three-dimensional modeling of steel bars in the engineering field. The method comprises: (1) manufacturing a steel bar center line; (2) converting the steel bar center line into anintermediate format (DWG format); (3) establishing a steel bar three-dimensional model; And (4) perfecting steel bar information. According to the method, the steel bar modeling problem in the technical field of building information models can be solved, the modeling efficiency is improved, and the modeling precision is improved.

Description

technical field [0001] The invention belongs to the field of building information modeling technology (BIM technology) and computer-aided design technology, and in particular relates to a reinforcement modeling method based on Revit interoperability. Background technique [0002] BIM technology is a revolutionary technology in the construction industry, which can play a huge role in the refined management of projects and the management of the whole life cycle of buildings. [0003] As far as the actual application of BIM technology is concerned, the Revit software developed by Autodesk and the CATIA software developed by Dassault are the most widely used. As an excellent BIM software, Revit has many advantages, but due to the limitation of its modeling ability, the reinforcement modeling work in the construction field is still inefficient. CATIA software used to be CAD\CAM\CAE software widely used in machinery, aviation, and automobile fields. It is famous for its excellent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCY02P90/30
Inventor 潘旭东谭俊刘涛董贵林陈鹏廖春山
Owner 中铁八局集团第二工程有限公司
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