CN110377931A - A kind of building analogy method based on BIM - Google Patents
A kind of building analogy method based on BIM Download PDFInfo
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- CN110377931A CN110377931A CN201910468836.7A CN201910468836A CN110377931A CN 110377931 A CN110377931 A CN 110377931A CN 201910468836 A CN201910468836 A CN 201910468836A CN 110377931 A CN110377931 A CN 110377931A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000000007 visual effect Effects 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 230000002787 reinforcement Effects 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 5
- 238000005194 fractionation Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000004088 simulation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 description 4
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- 238000004891 communication Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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Abstract
The building analogy method based on BIM that the invention discloses a kind of, comprising the following steps: S1: the outer profile physical model of building is obtained；S2: virtually splitting the physical model, and the various pieces of building are identified；S3: each attribute information for splitting part is determined, comprising: partial shape, volume information；S4: according to the identification information and attribute information of various pieces, building various pieces are counted, generate building inventory information；S5: utilizing BIM modeling technique, and the identification information of building, attribute information are converted to three-dimensional data information model；S6: data information model is detected, and modifies model；S7: VR experience area, setting HD video, sensing apparatus, operation handle and observation device are established；S8: user is acted accordingly by operation handle, the visual angle of observation needed for selecting, information.The present invention substantially increases the construction level of project, reduces project because of construction cost caused by doing over again.
Description
Technical field
The present invention relates to construction engineering technical field more particularly to a kind of building analogy methods based on BIM.
Background technique
BIM (architecture information model), full name in English are Building Information Modeling, are one
Complete information model, can by engineering project in Life cycle the engineering information of each different phase, process and resource
It is integrated in a model, is easily used by each participant of engineering.By possessed by 3-dimensional digital technical modelling building
Real information provides mutually coordinated, internally consistent information model for engineering design and construction, and the model is made to reach design and construction
Integration, each profession cooperates, to reduce engineering production cost, ensures that engineering presses matter completion on time.
For at present, there is no landings completely for the BIM design of existing building industrialization, and domestic most enterprises is caused also to exist
Using CAD plan view, links are also in the state of artificial knowledge figure, manual sorting statistics.And the construction personnel of a line
Horizontal and different, most engineering is all that a dry step thinks a step in the construction process, lacks whole understanding, occurs big
The change of amount and technology are appraised and decided, and the quality problems occurred for some concealed works are even more that can not repair, these all influence construction
Cost, quality, safety.Existing building trade brings impact to traditional construction, improves in large-scale popularization BIM technology application
Construction level, but there is also certain limitations for BIM 3-D technology, are not the very three-dimensional experience in meaning.
Therefore, it is necessary to provide a kind of completely new building analogy method based on BIM, above-mentioned exist in the prior art is solved
Defect.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of building analogy method based on BIM.
The present invention provides a kind of building analogy method based on BIM, comprising the following steps:
S1: the outer profile physical model of building is obtained；
S2: virtually splitting the physical model, and the various pieces of building are identified；
S3: each attribute information for splitting part is determined, comprising: partial shape, volume information；
S4: according to the identification information and attribute information of various pieces, building various pieces is counted, building is generated
Inventory information；
S5: utilizing BIM modeling technique, and the identification information of building, attribute information are converted to three-dimensional data information model；
S6: data information model is detected, and modifies model；
S7: VR experience area, setting HD video, sensing apparatus, operation handle and observation device are established；
S8: three-dimensional data information model is transferred to observation device by data, sensing apparatus by the position of user and
Visual angle is simulated in VR system, and user is acted accordingly by operation handle, the visual angle of observation needed for selecting, information.
Optionally, in S3, the determination each attribute information for splitting part the following steps are included:
S301: main reinforcement, sleeve and mesh sheet, the reinforcing rib information drawn in the outer profile physical model of building are obtained；
S302: it according to the corresponding center line of reinforcing bar, is virtually split using linear relative distance and the determination of corner direction
The shape information of reinforcing bar；
S303: the volume information of reinforcing bar is calculated according to the centerline length of reinforcing bar and area of section.
Further embodiment is this method further include:
Determine the shape message bit pattern of each reinforcing bar；
According to the geometric parameter that machining attribute provides, forms the reinforcing bar shape named with geometric attribute and unify bitmap.
Optionally, each reinforcement component is counted according to the mark and attribute information described, generates reinforcing bar
Inventory information, and upload to after database stored further include: the reinforcing bar inventory information is sent according to preset format
Data docking is carried out to mechanical equipment.
Optionally, described that data information model is detected in S6, and the step of modifying model specifically:
S601: the included inspection engineering of application software carries out collision inspection after the completion of the data information model foundation of the three-dimensional
It surveys, checks error node；
S602: error node is fed back into designing unit；
S603: designing unit changes adjustment according to error node；
S604: model, while the edit item in each fractionation part of model are modified according to the change and adjustment of designing unit
Characteristic.
Preferably, the project characteristic includes at least: one of material, thickness, size, acceptance criteria.
Compared with the relevant technologies, the present invention is had the following technical effect that
The present invention passes through the outer profile physical model that component is established by obtaining；External outline entities model is virtually torn open
Point, identification information is assigned to each reinforcement component of fractionation；Determine that the attribute information of reinforcement component, attribute information include reinforcing bar
Shape information, volume information；Each reinforcement component is counted according to identification information and attribute information, generates reinforcing bar inventory
Information, and upload to database and stored, so that the staff of a line is quickly recognized the information of building, grasp is facilitated to apply
The technique of work substantially increases the construction level of project, reduces project because of construction cost caused by doing over again, also ensures construction
Quality improves communication effectiveness.
Detailed description of the invention
Fig. 1 is flow diagram of the invention；
Fig. 2 is the flow diagram of determination of the invention each attribute information for splitting part；
Fig. 3 is the flow diagram of the invention detected to data information model and modify model.
Specific embodiment
Below in conjunction with drawings and embodiments, the invention will be further described.
Fig. 1 is please referred to, the present invention provides a kind of building analogy method based on BIM, comprising the following steps:
S1: the outer profile physical model of building is obtained；
S2: virtually splitting the physical model, and the various pieces of building are identified；
S3: each attribute information for splitting part is determined, comprising: partial shape, volume information；
S4: according to the identification information and attribute information of various pieces, building various pieces is counted, building is generated
Inventory information；
S5: utilizing BIM modeling technique, and the identification information of building, attribute information are converted to three-dimensional data information model；
S6: data information model is detected, and modifies model；
S7: VR experience area, setting HD video, sensing apparatus, operation handle and observation device are established；
S8: three-dimensional data information model is transferred to observation device by data, sensing apparatus by the position of user and
Visual angle is simulated in VR system, and user is acted accordingly by operation handle, the visual angle of observation needed for selecting, information.
Embodiment 1
In the present embodiment, referring to figure 2., in S3, determination each attribute information for splitting part includes
Following steps:
S301: main reinforcement, sleeve and mesh sheet, the reinforcing rib information drawn in the outer profile physical model of building are obtained；
S302: it according to the corresponding center line of reinforcing bar, is virtually split using linear relative distance and the determination of corner direction
The shape information of reinforcing bar；
S303: the volume information of reinforcing bar is calculated according to the centerline length of reinforcing bar and area of section.
Embodiment 2
As the preferred embodiment of embodiment 1, in the present embodiment, this method further include:
Determine the shape message bit pattern of each reinforcing bar；
According to the geometric parameter that machining attribute provides, forms the reinforcing bar shape named with geometric attribute and unify bitmap.
Each reinforcement component is counted according to the mark and attribute information described, generates reinforcing bar inventory letter
Breath, and upload to after database stored further include:
The reinforcing bar inventory information is sent to mechanical equipment according to preset format and carries out data docking.
Embodiment 3
As the preferred embodiment of above-described embodiment, in the present embodiment, referring to figure 3., in S6, the logarithm it is believed that
Breath model is detected, and the step of modifying model specifically:
S601: the included inspection engineering of application software carries out collision inspection after the completion of the data information model foundation of the three-dimensional
It surveys, checks error node；
S602: error node is fed back into designing unit；
S603: designing unit changes adjustment according to error node；
S604: model, while the edit item in each fractionation part of model are modified according to the change and adjustment of designing unit
Characteristic.
The project characteristic includes at least: one of material, thickness, size, acceptance criteria.
Herein it should be noted that each embodiment in this specification is described in a progressive manner, each embodiment
What is stressed is all differences from other embodiments, and same or similar part refers to each other i.e. between each embodiment
It can.For the device disclosed in the embodiment, since it is corresponded to the methods disclosed in the examples, so the comparison of description is simple
Single, reference may be made to the description of the method.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
Claims (6)
1. a kind of building analogy method based on BIM, which comprises the following steps:
S1: the outer profile physical model of building is obtained；
S2: virtually splitting the physical model, and the various pieces of building are identified；
S3: each attribute information for splitting part is determined, comprising: partial shape, volume information；
S4: according to the identification information and attribute information of various pieces, building various pieces are counted, generate building inventory
Information；
S5: utilizing BIM modeling technique, and the identification information of building, attribute information are converted to three-dimensional data information model；
S6: data information model is detected, and modifies model；
S7: VR experience area, setting HD video, sensing apparatus, operation handle and observation device are established；
S8: three-dimensional data information model is transferred to observation device by data, and sensing apparatus is by the position and visual angle of user
In VR system, user is acted accordingly by operation handle for simulation, the visual angle of observation needed for selecting, information.
2. a kind of building analogy method based on BIM as described in claim 1, which is characterized in that in S3, the determining institute
State it is each split part attribute information the following steps are included:
S301: main reinforcement, sleeve and mesh sheet, the reinforcing rib information drawn in the outer profile physical model of building are obtained；
S302: according to the corresponding center line of reinforcing bar, the reinforcing bar virtually split is determined using linear relative distance and corner direction
Shape information；
S303: the volume information of reinforcing bar is calculated according to the centerline length of reinforcing bar and area of section.
3. a kind of building analogy method based on BIM as claimed in claim 1 or 2, which is characterized in that further include:
Determine the shape message bit pattern of each reinforcing bar；
According to the geometric parameter that machining attribute provides, forms the reinforcing bar shape named with geometric attribute and unify bitmap.
4. a kind of building analogy method based on BIM as claimed in claim 3, which is characterized in that described according to the mark
Know and attribute information counts each reinforcement component, generates reinforcing bar inventory information, and upload to database and stored
Later further include:
The reinforcing bar inventory information is sent to mechanical equipment according to preset format and carries out data docking.
5. a kind of building analogy method based on BIM as described in claim 1, which is characterized in that described to data in S6
Information model is detected, and the step of modifying model specifically:
S601: the included inspection engineering of application software carries out collision detection after the completion of the data information model foundation of the three-dimensional,
Check error node；
S602: error node is fed back into designing unit；
S603: designing unit changes adjustment according to error node；
S604: model, while the edit item characteristic in each fractionation part of model are modified according to the change and adjustment of designing unit.
6. a kind of building analogy method based on BIM as claimed in claim 5, which is characterized in that the project characteristic is at least
It include: one of material, thickness, size, acceptance criteria.
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| CN201910468836.7A CN110377931A (en) | 2019-05-31 | 2019-05-31 | A kind of building analogy method based on BIM |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111861160A (en) * | 2020-07-04 | 2020-10-30 | 广东粤源工程咨询有限公司 | Construction engineering quality information management method and system |
| CN112000751A (en) * | 2020-08-17 | 2020-11-27 | 宇构科技(上海)有限公司 | Data generation method for building information model BIM |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108256169A (en) * | 2017-12-26 | 2018-07-06 | 中国十七冶集团有限公司 | A kind of method applied in construction model experience based on BIM and VR technologies |
| CN108427818A (en) * | 2017-08-12 | 2018-08-21 | 中民筑友科技投资有限公司 | One kind being based on BIM prefabricated member reinforcing bar data processing methods and device |
| CN108428194A (en) * | 2017-08-12 | 2018-08-21 | 中民筑友科技投资有限公司 | A kind of management method and device of the building material processing dispatching based on BIM |
| CN108717483A (en) * | 2018-05-14 | 2018-10-30 | 华北水利水电大学 | The design and construction method of packaged type bridges based on BIM |
-
2019
- 2019-05-31 CN CN201910468836.7A patent/CN110377931A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427818A (en) * | 2017-08-12 | 2018-08-21 | 中民筑友科技投资有限公司 | One kind being based on BIM prefabricated member reinforcing bar data processing methods and device |
| CN108428194A (en) * | 2017-08-12 | 2018-08-21 | 中民筑友科技投资有限公司 | A kind of management method and device of the building material processing dispatching based on BIM |
| CN108256169A (en) * | 2017-12-26 | 2018-07-06 | 中国十七冶集团有限公司 | A kind of method applied in construction model experience based on BIM and VR technologies |
| CN108717483A (en) * | 2018-05-14 | 2018-10-30 | 华北水利水电大学 | The design and construction method of packaged type bridges based on BIM |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111861160A (en) * | 2020-07-04 | 2020-10-30 | 广东粤源工程咨询有限公司 | Construction engineering quality information management method and system |
| CN112000751A (en) * | 2020-08-17 | 2020-11-27 | 宇构科技(上海)有限公司 | Data generation method for building information model BIM |
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Application publication date: 20191025 |