Design method of building model

A design method and technology of architectural models, applied in the field of building informatization, can solve the problems of two-dimensional plane design contradictions, affecting construction progress, economic losses, etc., to avoid economic losses, improve quality, and achieve significant effects.

Inactive Publication Date: 2017-09-15
LIAONING TECHNICAL UNIVERSITY
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Problems solved by technology

[0002] At present, architectural model design generally adopts two-dimensional graphic design, and there is little communication between various discip

Method used

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  • Design method of building model

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Example Embodiment

[0018] In the following, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

[0019] Such as figure 1 As shown, an architectural model design method of this embodiment uses BIM technology to solve the problem of drawing design by establishing a three-dimensional visualization model, which effectively improves the phenomenon of drawing changes, and provides a way for drawing design with complex structures and multiple specialties. The convenience method includes the following steps:

[0020] Step 1: According to the owner's requirements, draw two-dimensional drawings with dimensions for civil engineering, steel reinforcement, plumbing and electricity, fire protection and ventilation;

[0021] Step 2: According to the size information of the two-dimensional drawings of each specialty, use BIM software to establish a three-dimensional model of each specialty that can clearly reflect the structure of each complex node and the d...

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Abstract

Provided is a design method of a building model, belonging to the technical field of IT application of building information. The method comprises the following steps: drawing two-dimensional drawings related to specialties such as civil engineering and rebar; establishing 3D models of all specialties according to dimension information o the two-dimensional drawings; carrying out collision check on a single specialty 3D model and correcting collision points of the 3D models; carrying out collision check on 3D models of specialties in a pair and modifying collision points of all the specialties of 3D models; carrying out collision check on 3D models of all the specialties, distinguishing the true-or-false of the collision points, and modifying the true collision points in the 3D models of all the specialties; according to the modified 3D models of all the specialties, improving the two-dimensional drawings of all the specialties and finishing design of the building model. The design method of the building model has the following beneficial effects: through three-dimensional modeling, a design problem is directly reflected; BIM technology is applied for collision check; collision problems among all the specialties are found out; drawings are modified, thereby improving design quality and avoiding economic loss caused by changes in drawings; and obvious effect is exerted on the architectural engineering design with complicated structure and many inter-specialties.

Description

technical field [0001] The invention belongs to the technical field of building informationization, and in particular relates to a method for designing a building model. Background technique [0002] At present, architectural model design generally adopts two-dimensional graphic design, and there is little communication between various disciplines, which leads to contradictions in the two-dimensional graphic design of various majors, affects the construction progress, and brings economic losses. With the popularization and application of BIM technology, it is possible to reduce the design contradictions among various disciplines in the drawing design stage. Contents of the invention [0003] Aiming at the deficiencies in the prior art above, the present invention provides a method for designing a building model. [0004] Technical scheme of the present invention: [0005] A method for designing a building model, comprising: [0006] Step 1: Draw two-dimensional drawings...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06T17/00
CPCG06F30/13G06T17/00
Inventor 冯亚娟钟永涛
Owner LIAONING TECHNICAL UNIVERSITY
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