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Intelligent generation method of planar orthogonal multi-axial cap reinforcement

A multi-axial, reinforced technology, applied in geometric CAD, special data processing applications, etc., can solve problems such as low efficiency, time-consuming and labor-intensive

Active Publication Date: 2022-03-15
NANCHANG UNIV +2
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Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent generation method of planar orthogonal multi-axial bearing platform reinforcement, to solve the technical problem of low efficiency, time-consuming and labor-intensive in the process of deepening the design of existing BIM technology

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  • Intelligent generation method of planar orthogonal multi-axial cap reinforcement
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  • Intelligent generation method of planar orthogonal multi-axial cap reinforcement

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] The model in the implementation process is constructed using the BIM modeling platform Revit software released by Autodesk.

[0021] Above-mentioned content of the invention can be realized by computer programming language, uses DesignScript language to carry out programming under the environment of Dynamo, construction steps are as follows (see figure 1 ):

[0022] Step 1: In the established structural BIM model, select the planar orthogonal multi-axial caps where the internal reinforcement is to be arranged, where T-shaped and L-shaped caps are taken as examples.

[0023] 1. Obtain the component ID of the component.

[0024] Step 2: Screen all the surfaces of the selected caps (see figure 2 )

[0025] 1. Get all the surfaces of the selected platform, and take the normal vector of the plane where all the surfaces are located.

[0026] 2. Determi...

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Abstract

This project involves the field of building construction technology, and discloses a method for intelligently generating reinforcement bars for plane orthogonal multiaxial caps based on BIM technology. The steps mainly include extracting the surface parameters of the cap, establishing the initial lattice and model lines in the base section and the extension section according to the parameters of different types of steel bars, and then offsetting and extending them to form a line array of steel bar model, which is different from the linear bearing For platform components, different spatial arrangement rules are formulated for different types of steel bars according to the shape of the cap at the corner or intersection of the plane orthogonal multi-axis, and finally the steel bar model is generated. The invention realizes the accurate positioning and automatic arrangement of the internal steel bars of the plane orthogonal multi-axial bearing platform by using computer programming sentences, effectively avoids the internal collision of the steel bars, and solves the problem of the plane orthogonal multi-axial bearing platform components in the existing deepening design The layout accuracy is low and the layout rules are chaotic. At the same time, it can be used as a technical disclosure for on-site construction, and has the advantages of improving its on-site processing accuracy and construction efficiency.

Description

technical field [0001] The present invention relates to a technical field of building construction, in particular, based on BIM technology, the dimensions and spatial positions of various types of steel bars in the plane orthogonal multi-axial caps of the BIM three-dimensional model are parameterized, so that the height of the steel bar solid model is method of precision placement. 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, coordination, simulation, optimization and plotting. [0003] BIM modeling technology is the basis of BIM technology application, and it is precisely because of the modeling process that a series of BIM functions can be completed. Therefore, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/13G06F30/17
CPCG06F30/13G06F30/17
Inventor 贾璐吕憬曾思智黄磊罗凌王湘吉王雪飞胡建民黄佳敏漆璐张琼刘文博黄小昌徐声恺
Owner NANCHANG UNIV
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