CN109784004B - BIM technology-based special-shaped metal roof installation construction method - Google Patents
BIM technology-based special-shaped metal roof installation construction method Download PDFInfo
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- CN109784004B CN109784004B CN201910259467.0A CN201910259467A CN109784004B CN 109784004 B CN109784004 B CN 109784004B CN 201910259467 A CN201910259467 A CN 201910259467A CN 109784004 B CN109784004 B CN 109784004B
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Abstract
The invention discloses a BIM technology-based special-shaped metal roof installation and construction method, and belongs to the technical field of construction and construction. The method comprises the following steps: step 1, proficiently grasping a construction blueprint designed by a design unit; step 2, importing a two-dimensional CAD construction blueprint to be used 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, further creating a three-dimensional refined model for supporting the main joist, the secondary joist, the purline and the connecting piece; step 4, after the model is established, detecting collision problems and unreasonable design positions in the model; and 5, utilizing BIM technical software AutoDesk Revit to provide a three-dimensional model and a plane vertical section construction drawing, carrying out three-dimensional visualization technology intersection, guiding site construction, and finishing installation construction. The invention can intuitively express the molding effect of the special-shaped metal roof, is convenient to communicate and exchange when the three-dimensional visualization technology is adopted for bottoming, avoids errors and improves the construction efficiency.
Description
Technical Field
The invention relates to the technical field of construction, in particular to a method for installing and constructing a special-shaped metal roof based on BIM technology.
Background
The installation construction of special-shaped metal roof still has a difficulty in construction so far, and traditional two-dimensional design construction drawing hardly shows the effect after the shaping of special-shaped metal roof, and whether the construction unit often exists the open-end in the inspection drawing according to the construction experience in earlier stage, and whether the overall arrangement is reasonable, because the limitation of two-dimensional data, the rationality of drawing can hardly be taken into account in all-round, consequently, research new technology BIM technique, full play three-dimensional data's advantage appears very necessary.
Disclosure of Invention
1. Problems to be solved
Aiming at the defects and shortcomings in the prior art, the invention provides a special-shaped metal roof installation construction method based on BIM technology, which utilizes BIM technology software AutoDeskRevit to create a three-dimensional visual model, can solve the problems in advance, avoid reworking, material waste and the like caused by unreasonable layout in the later stage, can intuitively express the special-shaped metal roof forming effect, is convenient to communicate and exchange when the three-dimensional visual technology is intersected, avoids errors and improves the construction efficiency.
2. Technical proposal
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
a construction method for installing a special-shaped metal roof based on BIM technology comprises the following steps:
step 1, proficiently grasping a construction blueprint designed by a design unit;
step 2, importing a two-dimensional CAD construction blueprint as a modeling base map by using BIM modeling software AutoDeskRevit, and creating a special-shaped metal roof refined three-dimensional model, wherein the symmetry of the special-shaped metal roof is fully considered in the creation process, so that the principle of special-shaped metal roof materials is utilized and saved to the greatest extent;
step 3, after the final layout of the special-shaped metal roof is determined, further creating a three-dimensional refined model for supporting the main joist, the secondary joist, the purline and the connecting piece;
step 4, after the model is established, detecting collision problems and unreasonable design positions in the model, highlighting the collision problems and unreasonable design positions, feeding the problems back to a design unit, and timely communicating and exchanging, so that the possible problems in construction are solved, the utilization rate of the special-shaped metal roofing material is improved, waste is avoided, and the phenomenon of reworking caused by unreasonable layout and collision in the traditional construction process is reduced;
and 5, utilizing BIM technical software AutoDeskRevit to provide a three-dimensional model and a plane vertical section construction drawing, carrying out three-dimensional visualization technology intersection, guiding site construction, and finishing installation construction.
Further, the created refined three-dimensional model in step 2 and step 3 must meet modeling specifications and standards.
And further, in the step 4, the existing problems are communicated with a design unit, the design unit makes a solution, then the step 2 is further returned, the three-dimensional model is adjusted according to the solution of the design unit in the step 3, whether the problems still exist is further detected, and the process can be repeated until the problems are completely solved.
Furthermore, the three-dimensional model created by the AutoDesk Revit can be further guided into software such as 3Dmax, vray and the like for rendering, and the deformed metal roof effect after rendering and molding is used for review reference of construction units and construction units.
3. Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
according to the special-shaped metal roof installation construction method based on the BIM technology, the BIM technology software Autodesk Revit is utilized to create the three-dimensional visual model, so that problems and defects existing in a two-dimensional design construction drawing are easily found, the problems can be solved in advance, reworking, material waste and the like caused by unreasonable layout in the later period are avoided, the special-shaped metal roof forming effect can be intuitively expressed, communication and communication are convenient when the three-dimensional visual technology is used for mating, errors are avoided, and the construction efficiency is improved.
Drawings
Fig. 1 is a flow chart of the present invention.
Detailed Description
The invention is further described below with reference to specific embodiments and the accompanying drawings:
example 1
The mounting and construction method for the special-shaped metal roof based on the BIM technology comprises the following steps:
step 1, proficiently grasping a construction blueprint designed by a design unit;
step 2, importing a two-dimensional CAD construction blueprint to serve as a modeling base map by using BIM modeling software AutoDesk Revit, and creating a refined three-dimensional model of the special-shaped metal roof, wherein the symmetry of the special-shaped metal roof is fully considered in the creation process, and the principle of special-shaped metal roof materials is utilized and saved to the greatest extent;
step 3, after the final layout of the special-shaped metal roof is determined, further creating a three-dimensional refined model for supporting the main joist, the secondary joist, the purline and the connecting piece;
step 4, after the model is established, detecting collision problems and unreasonable design positions in the model, highlighting the collision problems and unreasonable design positions, feeding the problems back to a design unit, and timely communicating and exchanging, so that the possible problems in construction are solved, the utilization rate of the special-shaped metal roofing material is improved, waste is avoided, and the phenomenon of reworking caused by unreasonable layout and collision in the traditional construction process is reduced;
and 5, utilizing BIM technical software AutoDesk Revit to provide a three-dimensional model and a plane vertical section construction drawing, carrying out three-dimensional visualization technology intersection, guiding site construction, and finishing installation construction.
Further, the created refined three-dimensional model in step 2 and step 3 must meet modeling specifications and standards.
And further, in the step 4, the existing problems are communicated with a design unit, the design unit makes a solution, then the step 2 is further returned, the three-dimensional model is adjusted according to the solution of the design unit in the step 3, whether the problems still exist is further detected, and the process can be repeated until the problems are completely solved.
Furthermore, the three-dimensional model created by the AutoDesk Revit can be further guided into software such as 3Dmax, vray and the like for rendering, and the deformed metal roof effect after rendering and molding is used for review reference of construction units and construction units.
The invention and its embodiments have been described above by way of illustration and not limitation, and the invention is illustrated in the accompanying drawings and described in connection with only one of the embodiments, in which the actual method is not limited. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present invention.
Claims (4)
1. A BIM technology-based special-shaped metal roof installation construction method is characterized in that: the method comprises the following steps:
step 1, proficiently grasping a construction blueprint designed by a design unit;
step 2, importing a two-dimensional CAD construction blueprint to serve as a modeling base map by using BIM modeling software AutoDesk Revit, and creating a refined three-dimensional model of the special-shaped metal roof, wherein the symmetry of the special-shaped metal roof is fully considered in the creation process, and the principle of special-shaped metal roof materials is utilized and saved to the greatest extent;
step 3, after the final layout of the special-shaped metal roof is determined, further creating a three-dimensional refined model for supporting the main joist, the secondary joist, the purline and the connecting piece;
step 4, after the model is established, detecting collision problems and unreasonable design positions in the model, highlighting the collision problems and unreasonable design positions, feeding the problems back to a design unit, and timely communicating and exchanging, so that the possible problems in construction are solved, the utilization rate of the special-shaped metal roofing material is improved, waste is avoided, and the phenomenon of reworking caused by unreasonable layout and collision in the traditional construction process is reduced;
and 5, utilizing BIM technical software AutoDesk Revit to provide a three-dimensional model and a plane vertical section construction drawing, carrying out three-dimensional visualization technology intersection, guiding site construction, and finishing installation construction.
2. The method for installing and constructing the special-shaped metal roof based on BIM technology according to claim 1, which is characterized in that: the created refined three-dimensional model in the step 2 and the step 3 must meet modeling specifications and standards.
3. The method for installing and constructing the special-shaped metal roof based on BIM technology according to claim 1, which is characterized in that: and (3) in the step (4), communicating the existing problems with a design unit, making a solution by the design unit, then returning to the step (2), adjusting the three-dimensional model again according to the solution of the design unit, and further detecting whether the problems still exist or not, wherein the process can be repeated until the problems are completely solved.
4. The method for installing and constructing the special-shaped metal roof based on BIM technology according to claim 1, which is characterized in that: the three-dimensional model created by the AutoDeskRevit can be further guided into 3Dmax and Vray software for rendering, and the deformed metal roof effect after rendering and molding is provided for construction units and construction unit review and reference.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110210097B (en) * | 2019-05-27 | 2023-01-17 | 中国十七冶集团有限公司 | Metal roof optimized construction method based on BIM technology |
| CN110414037A (en) * | 2019-06-12 | 2019-11-05 | 中国十七冶集团有限公司 | A kind of underground garage gutter method for arranging based on BIM |
| CN110439171A (en) * | 2019-07-03 | 2019-11-12 | 中国十七冶集团有限公司 | A kind of anti-ceiling joist installation method of assembled |
| CN110685408A (en) * | 2019-09-10 | 2020-01-14 | 南通四建集团有限公司 | Construction method and structure of sector and triangular metal roof panel based on BIM |
| CN111274642B (en) * | 2020-01-23 | 2023-11-21 | 久瓴(江苏)数字智能科技有限公司 | Method and device for generating pottery tile sloping roof, computer equipment and storage medium |
| CN111627102A (en) * | 2020-05-26 | 2020-09-04 | 中国十七冶集团有限公司 | Construction site decoration and fitment construction method based on BIM + VR technology |
| CN112749430A (en) * | 2020-12-22 | 2021-05-04 | 中国华冶科工集团有限公司 | Method for manufacturing special-shaped cone |
| CN114856188B (en) * | 2021-02-03 | 2023-07-14 | 北京永成联合新型板材有限公司 | Construction method for mounting special-shaped roof |
| CN113094797A (en) * | 2021-04-22 | 2021-07-09 | 中国十七冶集团有限公司 | Construction method of melon peel-shaped special-shaped hyperbolic metal roof |
| CN113358156A (en) * | 2021-06-09 | 2021-09-07 | 中建三局第三建设工程有限责任公司 | Construction method for positioning and detecting arc-shaped concrete member template based on BIM technology |
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| JP2005078373A (en) * | 2003-08-29 | 2005-03-24 | Fuji House Kk | House construction network system |
| CN107558642A (en) * | 2017-08-22 | 2018-01-09 | 中国十七冶集团有限公司 | A kind of method in the large-scale open stone curtain wall installation based on BIM |
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| US20100070241A1 (en) * | 2006-07-07 | 2010-03-18 | Selvaag Bluethink As | Computer-based method for automated modelling and design of buildings |
| CN107832498A (en) * | 2017-10-18 | 2018-03-23 | 陕西有色建设有限公司 | A kind of complicated construction technology based on BIM is told somebody what one's real intentions are method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2005078373A (en) * | 2003-08-29 | 2005-03-24 | Fuji House Kk | House construction network system |
| CN107558642A (en) * | 2017-08-22 | 2018-01-09 | 中国十七冶集团有限公司 | A kind of method in the large-scale open stone curtain wall installation based on BIM |
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