Metal roof installation construction method based on BIM technology
The construction of three-dimensional models and construction videos of metal roofing projects through BIM technology solves the problem that traditional two-dimensional drawings are difficult to display metal roofing nodes, and improves the standardization and efficiency of construction, reducing waste of materials and labor hours.
Patent Information
- Application Number
- CN202411582730.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-01-10
AI Technical Summary
Traditional two-dimensional construction drawings are difficult to visually display the metal roof nodes and construction effects, especially the complex shape of special-shaped metal roofs, which leads to irregular construction and affects the rationality and efficiency of the project.
BIM technology is used to build three-dimensional models and node construction and installation videos of metal roof projects, and guide construction through videos to ensure construction standardization. The specific steps include obtaining node drawings, drawing node models, building three-dimensional models and videos, embedding videos into the three-dimensional model, and playing corresponding node videos for construction guidance.
Through three-dimensional visual expression and video guidance, the problems of unreasonable design and irregular construction in construction are solved, material waste and labor time waste are reduced, and the operational normative and communication efficiency of construction personnel are improved.
Smart Images
Figure CN119293928A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of building construction, and more particularly to a metal roof installation construction method based on BIM technology. Background Art
[0002] Traditional two-dimensional construction drawings are difficult to show the various nodes of the metal roof and the effect after construction, especially for special-shaped metal roofs, whose complex shapes are difficult to imagine intuitively. Standardized metal roof construction can ensure the rationality and efficiency of the overall construction project. Therefore, with the help of BIM technology, the use of three-dimensional visualization expression is of great significance in guiding the construction of metal roofs.
[0003] Therefore, how to visualize and guide the construction of metal roofs is an urgent problem that technicians in this field need to solve. Summary of the invention
[0004] In view of this, the present invention provides a metal roof installation construction method based on BIM technology, which has guiding significance for the construction and installation of metal roofs. Through BIM technology, video files of the installation of various nodes of the metal roof project are issued, and technical personnel complete the construction according to the guidance of the video files to ensure the standardization of the metal roof construction.
[0005] In order to achieve the above object, the present invention adopts the following technical solution:
[0006] A metal roof installation construction method based on BIM technology, comprising:
[0007] Step 1: Obtain drawings of each node of the metal roof;
[0008] Step 2: Draw the metal roof node model according to the metal roof node drawings;
[0009] Step 3: Construct a 3D model of the metal roof project and a node construction and installation video based on the metal roof node model;
[0010] Step 4: Embed the node construction and installation video into the three-dimensional model of the metal roofing project, and play the corresponding node construction and installation video according to the construction node of the metal roofing project.
[0011] Preferably, the drawings of each node of the metal roof in step 1 include design drawings of each node of the metal roof and an overall construction blueprint.
[0012] Preferably, the nodes of the metal roof include standard roof nodes, nodes at the gutter, roof nodes at the eaves and roof nodes at the skylight.
[0013] Preferably, in step 2, the metal roof node model is drawn using modeling software Rhino.
[0014] Preferably, the node construction and installation video is generated using rendering software Keyshot and video generation software Adobe Premiere. The metal roof node model is imported into Keyshot software for rendering to obtain a metal roof node rendering, and then imported into Adobe Premiere software to produce a metal roof node installation animation to form a node construction and installation video. The metal roof node rendering and metal roof node installation animation are sent to the construction unit and the construction unit for reference to guide the construction.
[0015] Preferably, the overall building drawings are collected and combined with the metal roof node model to construct a three-dimensional model of the metal roof project.
[0016] Preferably, step 2 also includes using the Clash component in the software Rhino to check whether there are collision problems and unreasonable design problems in the metal roof node model, and make corrections. If there are problems with the metal roof node model, it is necessary to communicate with the design unit, the design unit proposes a solution, and the model is adjusted according to the solution proposed by the design unit. The above process can be repeated until all problems are solved.
[0017] Preferably, the metal roof node model and the metal roof engineering three-dimensional model must meet the refinement requirements and must comply with the model requirement specifications and standards.
[0018] Through the above technical scheme, it can be known that compared with the prior art, the present invention discloses a metal roof installation construction method based on BIM technology, which uses BIM technology to create a three-dimensional visualization model and a partial node construction and installation video, which can solve the defects and deficiencies of the drawings before construction, and avoid unreasonable design and non-standard construction problems in the construction process that cause material loss, waste of working hours, etc.; by constructing a node construction and installation video of the metal roof node model, it can also facilitate communication during technical briefing, which is beneficial to the construction standardization of construction personnel; the concrete expression of the three-dimensional model of the metal roof project can intuitively reflect the forming effect of the metal roof, which is convenient for the construction unit and the construction unit to refer to. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0020] Figure 1 A schematic diagram of a flow chart of a metal roof installation construction method based on BIM technology provided by the present invention. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] The embodiment of the present invention discloses a metal roof installation construction method based on BIM technology, such as Figure 1 As shown, including:
[0023] S1: Receive the node drawings provided by the design unit, and master the node design drawings and overall construction blueprints of the metal roof;
[0024] S2: Use the modeling software Rhino to complete the metal roof node modeling according to the node drawings, and obtain the metal roof node model of each node; the nodes of the metal roof at least include: standard roof nodes, gutter nodes, eaves roof nodes, and skylight roof nodes; after the metal roof node model is created, use the Clash component in the software Rhino to check whether there are collisions or unreasonable design problems in the metal roof node model of each node, and highlight the problematic model parts to feedback to the design unit, so as to reduce rework in actual construction;
[0025] S3: Use the rendering software Keyshot to render the metal roof node model of each node in S2 according to the metal roof construction sequence, import all the rendered metal roof node models into the software Adobe Premiere to produce the installation method video of each node of the metal roof, and finally issue the node construction and installation video of the detailed construction and installation method of each node of the metal roof;
[0026] S4: Based on the overall building drawings (2D CAD drawings) provided by the design unit and the metal roof node models of each node in S2, use the software Rhino to build a refined 3D model of the overall metal roof project; conduct 3D visualization technology briefing; use the node construction and installation video generated in S3 to embed it into each node of the 3D model of the metal roof project. When the construction progress of the metal roof project reaches a node, play the node construction and installation video corresponding to the node, and guide the on-site construction work based on these node construction and installation videos.
[0027] Furthermore, the models constructed in S2 and S4 must meet the refinement requirements and must comply with the model requirement specifications and standards.
[0028] Furthermore, if problems are found in the metal roof node model in S3, it is necessary to communicate with the design unit, and the design unit will propose a solution. Then, S1 and S2 are repeated to adjust the model according to the solution proposed by the design unit, and recheck whether there are any problems with the model. This process can be repeated until all problems are solved.
[0029] Furthermore, in S3, according to the construction sequence of the metal roof, the metal roof node models of each node created by the modeling software Rhino can be imported into the Keyshot software for rendering to produce the metal roof node renderings and the software Adobe Premiere can be used to produce the installation animations of the nodes at each location of the metal roof. The rendered metal roof node renderings and installation animations are provided to the construction unit and the construction unit for reference.
[0030] Furthermore, technical explanations are conducted in S4, and unified training can be provided to construction personnel before they install the metal roofing project. Technical personnel will explain the node construction and installation videos to ensure that construction personnel operate in a standardized manner during the installation process.
[0031] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.
[0032] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A metal roof installation construction method based on BIM technology, characterized in that: include: Step 1: Obtain drawings of each node of the metal roof; Step 2: Draw the metal roof node model according to the metal roof node drawings; Step 3: Construct a 3D model of the metal roof project and a node construction and installation video based on the metal roof node model; Step 4: Embed the node construction and installation video into the three-dimensional model of the metal roofing project, and play the corresponding node construction and installation video according to the construction node of the metal roofing project.
2. According to the BIM technology-based metal roof installation construction method of claim 1, it is characterized in that: The drawings of each node of the metal roof in step 1 include the design drawings of each node of the metal roof and the overall construction blueprint.
3. The metal roof installation construction method based on BIM technology according to claim 1 is characterized in that: The nodes of metal roofs include standard roof nodes, gutter nodes, eaves roof nodes and skylight roof nodes.
4. The metal roof installation construction method based on BIM technology according to claim 1 is characterized in that: In step 2, the metal roof node model is drawn using the modeling software Rhino.
5. The metal roof installation construction method based on BIM technology according to claim 1 is characterized in that: Use rendering software Keyshot and video generation software Adobe Premiere to generate node construction and installation videos.
6. The metal roof installation construction method based on BIM technology according to claim 1 is characterized in that: Collect the overall building drawings and build a three-dimensional model of the metal roof project in combination with the metal roof node model.
7. The metal roof installation construction method based on BIM technology according to claim 1 is characterized in that: Step 2 also includes using the Clash component in the software Rhino to check whether the metal roof node model has collision problems and unreasonable design problems, and make corrections.