BIM technology-based drawing reviewing system and method

A drawing and model technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problem that the collision check function cannot detect the misalignment of wall beams, and is prone to errors and omissions, so as to avoid rework, save construction time and cost effect

Active Publication Date: 2014-12-17
CHENGDU NO 4 CONSTR ENG +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

After using the existing relevant software to build the model according to the construction blueprint, the collision detection function of the software itself cannot detect the misalignment of the wall and beams. It is still necessary to manually find out whether the problem exists in the building walls and structural beams in the model, which is also prone to errors and omissions.

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  • BIM technology-based drawing reviewing system and method
  • BIM technology-based drawing reviewing system and method

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Embodiment Construction

[0023] The present invention will be further described in detail below in combination with specific embodiments. However, it should not be understood that the scope of the above subject matter of the present invention is limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

[0024] Construction units need to sort out drawings before construction. More and more construction units use BIM technology to sort out drawings and guide on-site construction. One of the important tasks is to sort out whether the corresponding positional relationship between building brick walls and structural beams in professional construction drawings of buildings and structures is correct; since BIM modeling software does not have the function of automatically checking and identifying the eccentricity of wall beams, manual identification is now required , not only the work is cumbersome, but...

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Abstract

The invention provides a BIM technology-based drawing reviewing system and method. The BIM technology-based drawing reviewing system comprises a model filter module, a module for acquiring geometric data of a component, a module for comparing plane view sizes of wall beams, a spatial position judging module and a report text display module. By utilizing the BIM technology-based drawing reviewing system and method, after a building construction model is well established by construction technical personnel through BIM technology software, the dislocation part of wall beams in the building and structural drawings can be rapidly and accurately discovered so as to be corrected in time, the reworking phenomenon in the construction can be avoided, the construction period can be shortened, and the cost can be reduced. The wall beam deviation problem after the BIM model is assembled can be automatically examined and recognized, text display can be formed, and guidance can be provided for the reviewing of the drawing.

Description

technical field [0001] The invention relates to the technical field of building information application, in particular to a drawing joint examination system and method based on BIM technology. Background technique [0002] At present, the on-site construction of the construction unit is carried out according to the construction blueprint provided by the design unit, but this traditional drawing-based construction method has unavoidable common problems, that is, it requires on-site technicians to compare the architectural and structural drawings one by one, and artificially check out the construction. And the misalignment of building walls and structural beams in the structural drawings, due to the heavy workload, there are often errors and omissions, which lead to the discovery of the problem during actual construction, resulting in rework of the project, delaying the construction period, and wasting costs. [0003] With the gradual promotion of BIM technology software in c...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06Q50/08
Inventor 谢惠庆康清泉李熊飞罗诗佳罗佳姜曦杨云陈晓彭晓波贾鹏坤王娟罗颖
Owner CHENGDU NO 4 CONSTR ENG
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