Unit type curtain wall parametric modeling method based on BIM technology

A parametric modeling and unit-based technology, which is applied in special data processing applications, recording carriers used by machines, and configuration CAD, etc., to achieve the effects of long continuity, saving manpower and material resources, and low difficulty in operation

Pending Publication Date: 2022-04-19
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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Problems solved by technology

[0004] In order to overcome the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a parametric modeling method for unitized curtain walls based on BIM technology, realize the parametric modeling of unitized curtain walls, and provide an implementation path for the in-depth application of parametric models , in order to solve the problems existing in the BIM modeling and application of the existing unitized curtain wall

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  • Unit type curtain wall parametric modeling method based on BIM technology
  • Unit type curtain wall parametric modeling method based on BIM technology
  • Unit type curtain wall parametric modeling method based on BIM technology

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with accompanying drawing:

[0034] A parametric modeling method for unitized curtain walls based on BIM technology, referring to figure 1 , including the following specific steps:

[0035] 1) According to the curtain wall design plan or construction drawings, determine the structural form of the unitized curtain wall and the information of its components, including shape, size and location;

[0036] 2) Establish a unitized curtain wall component profile family library

[0037] see figure 2 , according to the force characteristics of each component in the unitized curtain wall, select the corresponding family category from the family sample file, including metric structural columns, metric structural frames and conventional models, and create a parametric component model of the corresponding component in the family editor, And add the family parameters related to the component profile specialty in ...

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Abstract

A unit type curtain wall parametric modeling method based on BIM comprises the steps that a unit type curtain wall structure is decomposed and modeled according to a curtain wall design scheme or a CAD construction drawing and then parameterized combination is conducted, a unit type curtain wall BIM model is established by assembling parameterized curtain wall unit bodies, and information is transmitted through shared parameters; performing collision detection on the unit type curtain wall BIM model to realize model optimization, and generating a unit type curtain wall engineering scale and a curtain wall professional drawing by using a detailed statement function and a drawing drawing function in BIM software, so as to provide a basis for deep application of the unit type curtain wall BIM model; the method is low in operation difficulty, high in modeling efficiency, complete in model information and accurate in graph size, accurate information data is provided for unit type curtain wall design and construction and factory blanking production, and the professional efficiency of the curtain wall is improved.

Description

technical field [0001] The invention relates to the technical field of building curtain walls, in particular to a parametric modeling method for unitized curtain walls based on BIM technology. Background technique [0002] Building Information Modeling (Building Information Modeling, BIM) has been widely used in all stages of the life cycle of construction projects, such as planning, design, construction, and operation, due to its significant advantages in visualization, parameterization, informatization, and coordination. Applying BIM technology throughout the professional design and construction stages of curtain walls, using BIM technology to realize the in-depth design of professional curtain walls, and guiding curtain wall design and on-site construction are the forefront of the application field of curtain wall BIM technology today. [0003] At present, in the application of curtain wall BIM technology, the application of component curtain wall is relatively mature bec...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13G06K19/06G06F111/20
CPCG06F30/13G06K19/06037G06F2111/20
Inventor 赵平刘广川周婷婷罗少琦
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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