A Curtain Wall Collision Detection Method Using BIM Technology

A collision detection and curtain wall technology, which is applied in the field of curtain wall collision detection, can solve difficult problems such as curtain wall installation position error, external dimension adjustment and control, and affect the success or failure of building curtain wall projects, so as to achieve the effect of reducing technical risks and efficient design and construction

Active Publication Date: 2018-03-23
GUANGDONG GOLDEN CURTAIN WALL ENGINEERING CO LTD
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Problems solved by technology

However, it is difficult to accurately adjust and control the installation position error and external dimensions of the curtain wall only by means of traditional design techniques such as two-dimensional drawings or three-dimensional effect models, which will ultimately affect the success or failure of the entire building curtain wall project

Method used

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  • A Curtain Wall Collision Detection Method Using BIM Technology

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Embodiment Construction

[0023] A curtain wall collision detection method through BIM technology, comprising the following steps:

[0024] a. Establish a complete parametric curtain wall BIM model in the selected BIM software platform.

[0025] b. According to the needs of the detection task, select different model units, types or ranges in the curtain wall system, and perform internal collision detection on each model unit to be inspected. The test results will be submitted to the program for judgment: if the allowable error of the collision data is outside its limit range, the collision data will be imported into the internal processing module, and the module will calculate the optimal solution of the unit size parameters of the curtain wall model, and return to step a , the data of the optimal size parameters will be input into the data interface of step a, and the curtain wall BIM model will be corrected and updated; if the collision tolerance is within the limit range, then enter the next step. ...

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Abstract

The invention relates to a curtain wall collision detection method through BIM technology, comprising the following steps: establishing a parameterized curtain wall BIM model in BIM software; performing internal collision detection on each model unit constituting the BIM model in step a; integrating the curtain wall BIM model The task model is superimposed and integrated with the BIM model of external related disciplines, and the external collision detection is performed on the task model; after the external collision detection meets the requirements, the collision data is output and the detection report is submitted. The present invention establishes a parameterized curtain wall BIM model, and performs internal collision detection on the model and external collision detection with related professional BIM models, and uses the detected collision data to obtain the optimal solution of the curtain wall design parameters, thereby ensuring that the BIM model The adjusted scheme is feasible, realizing the efficient design and construction of complex curtain wall systems in large-scale construction projects, while reducing project technical risks. The invention can be applied to curtain wall design.

Description

technical field [0001] The invention relates to curtain wall design, in particular to a curtain wall collision detection method through BIM technology. Background technique [0002] BIM (Building Information Modeling), also known as building information modeling, is a new type of computer application technology in the engineering construction industry. , design, construction, operation management and other stages of the whole life cycle process to share and transfer, so that engineering and technical personnel can correctly understand and efficiently respond to various building information, and provide design teams, construction units and construction operation units, including The construction subjects of all parties provide the basis for collaborative work, and play an important role in improving production efficiency, saving costs and shortening the construction period. [0003] Many large-scale construction projects with complex shapes and multi-systems today only use t...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50E04B2/88
Inventor 梁少宁付文锋麦惠明
Owner GUANGDONG GOLDEN CURTAIN WALL ENGINEERING CO LTD
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