CN109977597A - A method of the preparation of aluminium cornice and Construction precision control based on BIM - Google Patents
A method of the preparation of aluminium cornice and Construction precision control based on BIM Download PDFInfo
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- CN109977597A CN109977597A CN201910280725.3A CN201910280725A CN109977597A CN 109977597 A CN109977597 A CN 109977597A CN 201910280725 A CN201910280725 A CN 201910280725A CN 109977597 A CN109977597 A CN 109977597A
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- cornice
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- 239000004411 aluminium Substances 0.000 title claims abstract description 43
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 43
- 238000010276 construction Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000005516 engineering process Methods 0.000 claims abstract description 9
- 238000012800 visualization Methods 0.000 claims description 8
- 238000004088 simulation Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000003252 repetitive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 description 5
- 206010054949 Metaplasia Diseases 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000015689 metaplastic ossification Effects 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Computational Mathematics (AREA)
- Architecture (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Revetment (AREA)
Abstract
The method of the invention discloses a kind of aluminium cornice preparation and Construction precision control based on BIM, this method constructs aluminium cornice by BIM technology and deepens model, instruct aluminium cornice processing and fabricating, and to construction real-time tracking, using BIM model dynamic analog aluminium cornice in-site installation process, its influence of integral installation precision to subsequent installation is analyzed；When accumulated error will affect subsequent installation, destroy whole aesthetic effect, the aluminium cornice modeling of localized region again, and prefabricated aluminium cornice size is adjusted according to model scene, accumulated error is effectively eliminated, whole aesthetic effect is reached.
Description
Technical field
The present invention relates to the realm of building construction, and in particular to a kind of preparation of aluminium cornice and Construction precision control based on BIM
Method.
Background technique
In building decoration area, aluminium cornice has become the first choice of current senior building internal and external ornament, relative to traditional wood
The processes such as decoration, glass decoration, stone material, aluminium sheet cornice have the characteristics that easy for construction, safe and reliable, machinability is strong.
Therefore, the outer mouth decoration that cornices of building is more economical using aluminium cornice, more reasonable.
However complicated drawing and changeable construction site can make element precast, installation deviation occur, therefore, it is necessary to one kind
Technology carrys out the prefabricated and installation accuracy of stiffener.
In view of this, it is a kind of based on BIM aluminium cornice preparation with construction method can satisfy it is prefabricated, installation high-precision,
High efficiency requirement.
Summary of the invention
Goal of the invention: the purpose of the present invention is to solve deficiencies in the prior art, in order to reinforce the preparation of aluminium cornice, peace
The precision of dress improves construction efficiency, provides a kind of method of aluminium cornice preparation and Construction precision control based on BIM, passes through BIM
Technology constructs aluminium cornice and deepens model, instructs aluminium cornice processing and fabricating, and to construction real-time tracking, BIM model dynamic analog aluminium
Cornice in-site installation process analyzes its influence of integral installation precision to subsequent installation, and the aluminium cornice of localized region is built again
Mould, and prefabricated aluminium cornice size is adjusted according to model scene, accumulated error is effectively eliminated, whole aesthetic effect is reached.
Technical solution: a method of the preparation of aluminium cornice based on BIM and Construction precision control, including following production with
Operational procedure:
It (1) is Visualization Model by conventional cornice aluminium sheet conversion of drawings using BIM；
(2) BIM technology construction simulation process is applied, component is numbered according to sequence of construction, according to model pre-erection structure
Part, remaining component are separately prepared according to on-site actual situations；
(3) live splicing, installation are carried out according to number order, in installation component, first according to component coordinate by first piece of structure
Part carries out precise positioning, then successively installs according to number；
(4) size of live component is adjusted, it is ensured that component is consistent with Visualization Model size, coordinate.
A further improvement of the present invention is that conventional cornice aluminium sheet is resolved into several classes according to the actual situation in step (1)
The different fining partial model of size, identical size members are same class.
A further improvement of the present invention is that fining partial model has world coordinates in step (1).
A further improvement of the present invention is that due to the generation of random error, reaching one in installation in step (4)
When fixed number amount N, the coordinate of measure field nth block component, the coordinate under this coordinate is decomposed with BIM is compared, and adjusts phase
The size of adjacent N+1 module component, coordinate, it is ensured that the coordinate and BIM of the adjacent boundary of N+1 module component and N+2 module component
Coordinate under decomposing is consistent, and repetitive operation is until installation terminates.
A further improvement of the present invention is that in step (2), according to the component of model prefabricated 80%, the component of residue 20%
It is separately prepared according to on-site actual situations.
Compared with prior art, the side of a kind of aluminium cornice preparation and Construction precision control based on BIM provided by the invention
Method, at least realize it is following the utility model has the advantages that
(1) a kind of aluminium cornice preparation based on BIM of the present invention and construction method can effectively improve the installation effectiveness of construction, when reduction
Between cost, reduce labour cost.
(2) a kind of aluminium cornice preparation based on BIM of the present invention not only increases the precision of prefabricated components with construction method,
Displacement difference after installing is controlled well.
Certainly, not specific needs are implemented any of the products of the present invention while reaching all the above technical effect.
Specific embodiment
The existing various exemplary embodiments of detailed description of the present invention.It should also be noted that unless specifically stated otherwise, otherwise at this
Component described in a little embodiments and the positioned opposite of step, numerical expression and numerical value do not limit the scope of the invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
Embodiment 1, a method of the preparation of aluminium cornice based on BIM and Construction precision control, including following production with
Operational procedure:
It (1) is Visualization Model by conventional cornice aluminium sheet conversion of drawings using BIM；
(2) BIM technology construction simulation process is applied, component is numbered according to sequence of construction, according to model pre-erection structure
Part, remaining component are separately prepared according to on-site actual situations；
(3) live splicing, installation are carried out according to number order, in installation component, first according to component coordinate by first piece of structure
Part carries out precise positioning, then successively installs according to number；
(4) size of live component is adjusted, it is ensured that component is consistent with Visualization Model size, coordinate.
Based on the above embodiment, element precast, installation are instructed according to having numbered BIM figure, by each component according to applying
Work process is numbered, and not only ensure that the accuracy of self construction, and installation process is also made to construct according to number, effective to accelerate
Construction progress, ensured the installation of construction stage rapidly and efficiently.According to model pre-erection component, the component root of fraction
It is separately prepared according to on-site actual situations, is conveniently adjusted size.By adjusting the size of live component, random error can be eliminated.
In order to which the present embodiment is explained further, it should be noted that in step (1), according to the actual situation by conventional cornice
Aluminium sheet resolves into the different fining partial model of a few class sizes, and identical size members are same class.Component is suitable according to constructing
Sequence is numbered, and produces convenient for member batch metaplasia, reduces the time of prefabrication.
In order to which the present embodiment is explained further, it should be noted that in step (1), fining partial model is with the overall situation
Coordinate.Aluminium cornice resolves into the fining partial component that several classes have world coordinates, keeps the component precision made referring to it higher,
Also it is produced for member batch metaplasia, reduces the time of prefabrication.Partial component with world coordinates after mounting can be high
The physical location of precision controlling partial component.
In order to which the present embodiment is explained further, it should be noted that in step (4), due to the generation of random error,
When installation reaches certain amount N, the coordinate of measure field nth block component, the coordinate under this coordinate and BIM are decomposed is carried out pair
Than, and adjust the size of adjacent N+1 module component, coordinate, it is ensured that the adjacent boundary of N+1 module component and N+2 module component
Coordinate and BIM decompose that lower coordinate is consistent, and repetitive operation is until installing terminates.In order to eliminate random error, by N+1 block structure
Part is customized according to field condition, and the precision of installation is effectively ensured.
In order to which the present embodiment is explained further, it should be noted that in step (4), in order to eliminate random error, according to existing
Field actual conditions directly prepare N+2 module component, re-measure in component intersection and carry out preparing corresponding N+1 block structure again
Part.N+1 module component is customized according to field condition, can be constructed simultaneously in many places, intersection is customized, and substantially reduces
Construction period.
In order to which the present embodiment is explained further, it should be noted that in step (2), according to the component of model prefabricated 80%,
The component of residue 20% is separately prepared according to on-site actual situations.
Embodiment 2,
By taking a certain engineering in Nanjing as an example, cornice a mouthful 3.6m outside the engineering design, using aluminium cornice as external decoration.
High-precision, Visualization Model are resolved into BIM technology aluminium cornice, every department pattern all has world coordinates drawn game
The various sizes of component of several classes of portion's coordinate, wherein same class scantling is identical, then carries out construction simulation, in order will
Every module component is all numbered.
It according to model prefabricated components, is installed according to number, reality is adjusted according to model coordinate after assembly is a certain amount of
Border coordinate, the error be unable to adjust eliminate error by the customized respective members of factory, form high-precision aluminium sheet cornice.
Through the foregoing embodiment it is found that a kind of preparation of aluminium cornice and Construction precision control based on BIM provided by the invention
Method, at least realize it is following the utility model has the advantages that
(1) a kind of aluminium cornice preparation based on BIM of the present invention and construction method can effectively improve the installation effectiveness of construction, when reduction
Between cost, reduce labour cost.
(2) a kind of aluminium cornice preparation based on BIM of the present invention not only increases the precision of prefabricated components with construction method,
Displacement difference after installing is controlled well.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (5)
1. a kind of preparation of aluminium cornice and the method for Construction precision control based on BIM, which is characterized in that including following production with
Operational procedure:
It (1) is Visualization Model by conventional cornice aluminium sheet conversion of drawings using BIM；
(2) BIM technology construction simulation process is applied, component is numbered according to sequence of construction, according to the prefabricated a part of model
Component, remaining component are separately prepared according to on-site actual situations；
(3) live splicing, installation are carried out according to number order, in installation component, first according to component coordinate by first piece of structure
Part carries out precise positioning, then successively installs according to number；
(4) size of live component is adjusted, it is ensured that component is consistent with Visualization Model size, coordinate.
2. a kind of method of aluminium cornice preparation and Construction precision control based on BIM according to claim 1, feature exist
In in step (1), Visualization Model is that conventional cornice aluminium sheet is resolved into different fine of a few class sizes according to the actual situation
Change partial model, identical size members are same class.
3. a kind of method of aluminium cornice preparation and Construction precision control based on BIM according to claim 2, feature exist
In in step (1), fining partial model has world coordinates.
4. a kind of method of aluminium cornice preparation and Construction precision control based on BIM according to claim 1, feature exist
In: in step (4), due to the generation of random error, when installation reaches certain amount N, measure field nth block component
Coordinate, the coordinate under this coordinate is decomposed with BIM compares, and adjusts the size of adjacent N+1 module component, coordinate, really
Protecting N+1 module component and the coordinate of the adjacent boundary of N+2 module component and BIM, to decompose lower coordinate consistent, repetitive operation up to
Installation terminates.
5. a kind of method of aluminium cornice preparation and Construction precision control based on BIM according to claim 1, feature exist
In: in step (2), separately prepared according to the component of the component of model prefabricated 80%, residue 20% according to on-site actual situations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910280725.3A CN109977597A (en) | 2019-04-09 | 2019-04-09 | A method of the preparation of aluminium cornice and Construction precision control based on BIM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910280725.3A CN109977597A (en) | 2019-04-09 | 2019-04-09 | A method of the preparation of aluminium cornice and Construction precision control based on BIM |
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| Publication Number | Publication Date |
|---|---|
| CN109977597A true CN109977597A (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910280725.3A Pending CN109977597A (en) | 2019-04-09 | 2019-04-09 | A method of the preparation of aluminium cornice and Construction precision control based on BIM |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104899378A (en) * | 2015-06-10 | 2015-09-09 | 上海大学 | Digital installation method for high-rise steel structure based on BIM and three-dimensional measurement |
| CN106529065A (en) * | 2016-11-15 | 2017-03-22 | 中建六局土木工程有限公司 | Installation construction method for carrying out component optimization by software |
| CN107992643A (en) * | 2017-10-25 | 2018-05-04 | 刘界鹏 | It is a kind of to be produced and installation accuracy control technique with the construction industry structure component calculated based on 3-D scanning cloud data and artificial intelligence identification |
| CN109165420A (en) * | 2018-08-02 | 2019-01-08 | 南通四建集团有限公司 | Construction site general space monitoring system based on Beidou high accuracy positioning and BIM |
| JP2019021190A (en) * | 2017-07-20 | 2019-02-07 | 前田建設工業株式会社 | Construction support method and construction support system |
-
2019
- 2019-04-09 CN CN201910280725.3A patent/CN109977597A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104899378A (en) * | 2015-06-10 | 2015-09-09 | 上海大学 | Digital installation method for high-rise steel structure based on BIM and three-dimensional measurement |
| CN106529065A (en) * | 2016-11-15 | 2017-03-22 | 中建六局土木工程有限公司 | Installation construction method for carrying out component optimization by software |
| JP2019021190A (en) * | 2017-07-20 | 2019-02-07 | 前田建設工業株式会社 | Construction support method and construction support system |
| CN107992643A (en) * | 2017-10-25 | 2018-05-04 | 刘界鹏 | It is a kind of to be produced and installation accuracy control technique with the construction industry structure component calculated based on 3-D scanning cloud data and artificial intelligence identification |
| CN109165420A (en) * | 2018-08-02 | 2019-01-08 | 南通四建集团有限公司 | Construction site general space monitoring system based on Beidou high accuracy positioning and BIM |
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Application publication date: 20190705 |