BIM technology-based special-shaped metal roof installation and construction method

A technology of special-shaped metals and construction methods, applied in image data processing, special data processing applications, instruments, etc., can solve problems such as the rationality of difficult drawings, achieve the effects of facilitating communication and exchange, improving construction efficiency, and avoiding mistakes

Active Publication Date: 2019-05-21
CHINA MCC17 GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The installation and construction of the special-shaped metal roof is still a difficult point in the construction. The traditional two-dimensional design construction drawings are difficult to show the effect of the special-shaped metal roof. The construction unit often checks whether there are missing items in the drawings and whe

Method used

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  • BIM technology-based special-shaped metal roof installation and construction method

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Embodiment 1

[0022] A kind of special-shaped metal roof installation and construction method based on BIM technology of this embodiment, its steps are:

[0023] Step 1. Familiar with the construction blueprint designed by the design unit;

[0024] Step 2. Use the BIM modeling software AutoDesk Revit to import the 2D CAD construction blueprint as the modeling base map to create a refined 3D model of the special-shaped metal roof. When creating it, fully consider the symmetry of the top, bottom, left, and right, and maximize the use and saving of the special-shaped metal roof. Principles of roofing materials;

[0025] Step 3. After the final layout of the special-shaped metal roof is determined, further create a three-dimensional refined model of the supporting main keel, secondary keel, purlins, and connectors;

[0026] Step 4. After the model is created, detect the collision problems and unreasonable design in it, highlight and mark them, and feed back the problems to the design unit, com...

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Abstract

The invention discloses a BIM technology-based special-shaped metal roof installation construction method, and belongs to the technical field of construction. The method comprises: step 1, a construction blueprint designed by a design unit is mastered skillfully; step 2, importing a two-dimensional CAD construction blueprint as a modeling base map by using BIM modeling software AutoDesk Revit; step 3, after the final layout of the special-shaped metal roof is determined, a three-dimensional refined model for supporting the main keels, the secondary keels, the purlines and the connecting piecesis further created; step 4, after the model is created, detecting a collision problem and an unreasonable design position in the model; and step 5, utilizing BIM technology software AutoDesk Revit toprovide a three-dimensional model and a horizontal section construction drawing, carrying out three-dimensional visualization technology disclosure, and guiding on-site construction until installation and construction are completed. The special-shaped metal roof forming effect can be visually expressed, communication and communication are convenient when three-dimensional visualization technologydisclosure is carried out, errors are avoided, and the construction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of construction, and more specifically, relates to a method for installing and constructing a special-shaped metal roof based on BIM technology. Background technique [0002] The installation and construction of the special-shaped metal roof is still a difficult point in the construction. The traditional two-dimensional design construction drawings are difficult to show the effect of the special-shaped metal roof. The construction unit often checks whether there are missing items in the drawings and whether the layout is reasonable based on the construction experience in the early stage. , due to the limitations of two-dimensional data, it is difficult to fully consider the rationality of the drawings. Therefore, it is very necessary to study the new technology BIM technology and give full play to the advantages of three-dimensional data. Contents of the invention [0003] 1. Problems to be solved [0004...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06T17/00
Inventor 王申杰路希鑫顾涛程孔刘磊
Owner CHINA MCC17 GRP
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