CN108759774A - A kind of measurement method in irregular curved tunnel - Google Patents
A kind of measurement method in irregular curved tunnel Download PDFInfo
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- CN108759774A CN108759774A CN201810518592.4A CN201810518592A CN108759774A CN 108759774 A CN108759774 A CN 108759774A CN 201810518592 A CN201810518592 A CN 201810518592A CN 108759774 A CN108759774 A CN 108759774A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
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Abstract
The present invention provides a kind of measurement method in irregular curved tunnel, by the BIM models for creating LOD400 accuracy classes；And 3D hologram scanning technique is utilized, operation is scanned to the whole landform of job location, acquires three dimensional point cloud information, creates three-dimensional point cloud model；Then BIM models and three-dimensional point cloud model are fitted analysis, obtain deviation data；BIM models are revised again, BIM models is made to be exactly matched with three-dimensional point cloud model；Finally by the terminal device of BIM mode input BIM paying-off robots, control BIM paying-off robots are completed, to the measurement of constructing tunnel operation, unwrapping wire, positioning, to complete the measurement operation of irregular curved constructing tunnel.The measurement method in the irregular curved tunnel of the present invention can measure irregular curved tunnel operation, and high certainty of measurement measures operation simplicity and measures operating efficiency height, ingenious in design, easy to operate, at low cost, is suitable for large-scale promotion application.
Description
Technical field
The present invention relates to Construction of Civil Engineering field of measuring technique, more particularly to tunnel construction field of measuring technique,
Specifically refer to a kind of measurement method in irregular curved tunnel.
Background technology
With being constantly progressive for engineering construction technology, infrastructure field：The construction of the projects such as high ferro, highway
Development, it is inevitable especially in the work progress of mountain area high ferro, highway projects, the case where tunnel excavation is constructed can be encountered.
During excavation, how to ensure that tunnel is constructed according to construction drawing, do not occur larger deviation, is constructing tunnel process
One of the working difficult point of middle measurement.
Currently, traditional measurement method uses the instrument and equipments such as laser collimator, theodolite, spirit level, total powerstation, in conjunction with
Conventional measuring technique, measurement operation during constructing tunnel have become more common.But irregular curved tunnel excavation is surveyed
Amount, it is clear that, conventional instrument and method seem very difficult, and even so, the precision of measurement can not be met the requirements, and measure
Precision and measurement method it is improper, often result in and measure the invalid and inefficient of operation, and can cause material and at
This waste.
It is obvious, during irregular curved tunnel excavation is constructed, measure, line laying work when, it is necessary to using safety,
Efficiently, accurately measurement method carries out operation, just can ensure that the requirement for meeting and measuring operation.Currently, Construction Industry Information technology
Development, the especially application of BIM technology and the application of 3D hologram scanning technique, for basic facility tunnel excavation construction
Measuring technique brings innovation.
Invention content
In order to overcome the disadvantages of the prior art mentioned above, it is an object of the present invention to provide a kind of irregular curved tunnels
The measurement method in road, can measure irregular curved tunnel operation, and high certainty of measurement measures operation simplicity and surveys
It is high to measure operating efficiency, is suitable for large-scale promotion application.
It is ingenious in design another object of the present invention is to provide a kind of measurement method in irregular curved tunnel, operation
Simplicity, it is at low cost, it is suitable for large-scale promotion application.
To achieve the above objectives, the present invention provides a kind of measurement method in irregular curved tunnel, its main feature is that, including with
Lower step：
(1) according to the construction drawing in irregular curved tunnel to be onstructed and the irregular curved tunnel to be onstructed
The whole landform drawing of job location where road creates the BIM models of LOD400 accuracy classes；
(2) 3D hologram scanning technique is utilized, operation is scanned to the whole landform of the job location, described in acquisition
Job location whole landform three dimensional point cloud information, according to the construction described in the three dimensional point cloud information creating
The three-dimensional point cloud model of the whole landform in place, and by the three-dimensional point cloud model hypostazation；
(3) the BIM models and the three-dimensional point cloud model are fitted analysis, obtain the BIM models with it is described
The deviation data of three-dimensional point cloud model；
(4) the BIM models are revised according to the deviation data, makes the BIM models and the three-dimensional point cloud
Model exactly matches；
(5) by the terminal device of the BIM mode inputs BIM paying-off robots, pass through the BIM paying-off robots
Terminal device according to the BIM models be operable to control the BIM paying-off robots complete to it is described it is to be onstructed not
The construction in the irregular curved tunnel to be onstructed is completed in measurement, unwrapping wire, the positioning of the construction operation of regular curved tunnels
Measurement operation.
Preferably, in the step (1), the BIM models and mark are created using Autodesk revit softwares
The anchor point.
Preferably, in the step (2), the scanning operation is carried out using no-manned plane three-dimensional laser scanner.
Preferably, in the step (2), job location according to the three dimensional point cloud information creating it is whole
The step of three-dimensional point cloud model of body landform is specially：The three dimensional point cloud information is handled, complete institute is obtained
The three dimensional point cloud of the whole landform for the job location stated, forms the three-dimensional point cloud model.
More preferably, the processing includes multi-site Point-clouds Registration, point cloud data denoising, point cloud data fairing, point cloud
Data interpolation and point cloud data segmentation.
More preferably, in the step (2), the scanning operation is carried out using no-manned plane three-dimensional laser scanner, is used
The Point Cloud Processing software of the no-manned plane three-dimensional laser scanner carries out the processing.
Preferably, in the step (2), using Autodesk ReCap softwares to the point cloud of the three-dimensional point cloud model
Data carry out lattice, mark processing thus by the three-dimensional point cloud model hypostazation.
Preferably, in the step (3), the Fitting Analysis is carried out using Geomagic control softwares.
Preferably, in the step (4), the revision is carried out using Autodesk revit softwares.
Preferably, in the step (4), the pickup is carried out using Autodesk revit softwares.
Beneficial effects of the present invention essentially consist in：
1, the BIM models that the measurement method in irregular curved tunnel of the invention passes through establishment LOD400 accuracy classes；With
And 3D hologram scanning technique is utilized, operation is scanned to the whole landform of job location, acquires three dimensional point cloud information,
Create three-dimensional point cloud model；Then BIM models and three-dimensional point cloud model are fitted analysis, obtain deviation data；Again to BIM
Model is revised, and BIM models is made to be exactly matched with three-dimensional point cloud model；Finally by BIM mode input BIM paying-off robots
Terminal device, control BIM paying-off robots are completed, to the measurement of constructing tunnel operation, unwrapping wire, positioning, to complete irregular curved tunnel
Therefore the measurement operation of road construction can measure irregular curved tunnel operation, high certainty of measurement measures operation
Easy and measurement operating efficiency is high, is suitable for large-scale promotion application.
2, the BIM models that the measurement method in irregular curved tunnel of the invention passes through establishment LOD400 accuracy classes；With
And 3D hologram scanning technique is utilized, operation is scanned to the whole landform of job location, acquires three dimensional point cloud information,
Create three-dimensional point cloud model；Then BIM models and three-dimensional point cloud model are fitted analysis, obtain deviation data；Again to BIM
Model is revised, and BIM models is made to be exactly matched with three-dimensional point cloud model；Finally by BIM mode input BIM paying-off robots
Terminal device, control BIM paying-off robots are completed, to the measurement of constructing tunnel operation, unwrapping wire, positioning, to complete irregular curved tunnel
The measurement operation of road construction, it is therefore, ingenious in design, it is easy to operate, it is at low cost, it is suitable for large-scale promotion application.
These and other objects, feature and the advantage of the present invention, by following detailed descriptions, drawings and claims obtain
To fully demonstrate, and can be achieved by means, device and the combination thereof specially pointed out in appended claims.
Description of the drawings
Fig. 1 is the flow diagram of a specific embodiment of the measurement method in the irregular curved tunnel of the present invention.
Specific implementation mode
In order to be more clearly understood that the technology contents of the present invention, spy are lifted following embodiment and are described in detail.
It is shown in Figure 1, in the specific embodiment of the present invention, the measurement side in irregular curved tunnel of the invention
Method includes the following steps：
(1) according to the construction drawing in irregular curved tunnel to be onstructed and the irregular curved tunnel to be onstructed
The whole landform drawing of job location where road creates the BIM models of LOD400 accuracy classes；
(2) 3D hologram scanning technique is utilized, operation is scanned to the whole landform of the job location, described in acquisition
Job location whole landform three dimensional point cloud information, according to the construction described in the three dimensional point cloud information creating
The three-dimensional point cloud model of the whole landform in place, and by the three-dimensional point cloud model hypostazation；
(3) the BIM models and the three-dimensional point cloud model are fitted analysis, obtain the BIM models with it is described
The deviation data of three-dimensional point cloud model；
(4) the BIM models are revised according to the deviation data, makes the BIM models and the three-dimensional point cloud
Model exactly matches；
(5) by the terminal device of the BIM mode inputs BIM paying-off robots, pass through the BIM paying-off robots
Terminal device according to the BIM models be operable to control the BIM paying-off robots complete to it is described it is to be onstructed not
The construction in the irregular curved tunnel to be onstructed is completed in measurement, unwrapping wire, the positioning of the construction operation of regular curved tunnels
Measurement operation.
It creates the BIM models and any suitable software may be used in the mark anchor point, the one of the present invention
In specific embodiment, in the step (1), the BIM models and mark institute are created using Autodesk revit softwares
State anchor point.
The scanning operation may be used any suitable scanner and carry out, in the specific embodiment of the present invention,
In the step (2), the scanning operation is carried out using no-manned plane three-dimensional laser scanner.
In the step (2), the whole landform of the job location according to the three dimensional point cloud information creating
Three-dimensional point cloud model the step of can specifically include any suitable sub-step, the present invention a specific embodiment in, root
According to the whole landform of the job location described in the three dimensional point cloud information creating three-dimensional point cloud model the step of be specially：
The three dimensional point cloud information is handled, the three-dimensional point cloud number of the whole landform of the complete job location is obtained
According to forming the three-dimensional point cloud model.
The processing may include any suitable specific processing means, described in the specific embodiment of the present invention
Processing includes multi-site Point-clouds Registration, point cloud data denoising, point cloud data fairing, point cloud data interpolation and point cloud data point
It cuts.
In the step (2), the processing may be used any suitable software and carry out, and one in the present invention is specific real
It applies in example, in the case where carrying out the scanning operation using no-manned plane three-dimensional laser scanner, using the no-manned plane three-dimensional
The Point Cloud Processing software of laser scanner carries out the processing.
In the step (2), any suitable software is may be used into the three-dimensional point cloud model hypostazation and is carried out,
In the specific embodiment of the present invention, the point cloud data of the three-dimensional point cloud model is carried out using Autodesk ReCap softwares
Lattice, mark processing are thus by the three-dimensional point cloud model hypostazation.
In the step (3), the Fitting Analysis may be used any suitable software and carry out, in the tool of the present invention
In body embodiment, the Fitting Analysis is carried out using Geomagic control softwares.
In the step (4), the revision may be used any suitable software and carry out, and one in the present invention is specific real
It applies in example, the revision is carried out using Autodesk revit softwares.
In the step (4), the pickup may be used any suitable software and carry out, and one in the present invention is specific real
It applies in example, the pickup is carried out using Autodesk revit softwares.
Job location where the irregular curved tunnel to be onstructed may be, but not limited to, massif, in this hair
In a bright specific embodiment, the job location where the irregular curved tunnel to be onstructed is massif.
It is appreciated that there is no specific precedence relationships for the step (1) and step (2) of the present invention, the two can be by aforementioned
Tandem carries out, and can also be carried out at the same time, or first carries out step (2), then carries out step (1), can be achieved the present invention's
Purpose.
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.
Embodiment 1
(1) after the completion of the construction drawing in irregular curved tunnel to be onstructed, according to construction drawing and to be onstructed
Irregular curved tunnel where massif whole landform drawing create LOD400 accuracy classes BIM models, the BIM models
The requirement of LOD400 accuracy classes is had to comply with, the model of construction drawing information is met and embody.Used by the establishment of the model
Software is not limited to Autodesk revit softwares and its complementary software product of series, according to modeling convenience and flexibility
It is required that various forms of BIM softwares may be used.
Under Autodesk revit software environments, according to the measurement and positioning information that construction drawing provides, in LOD400 essences
The BIM model subscripts of degree grade are doomed site, input measurement data.LOD400 precision is exported by Autodesk revit softwares
The BIM models of grade, save as DWG data formats；In general, data format is without being limited thereto.
(2) before tunnel excavation construction, using 3D hologram scanning technique, using no-manned plane three-dimensional laser scanner pair
Massif entirety landform where tunnel is scanned operation, acquires the three dimensional point cloud information of landform.It is arrived by scanning collection
The three dimensional point cloud information preservation of whole landform is that original document is stored in memory card.
The three dimensional point cloud information of collected whole landform is output to computer terminal out of memory card, opens nobody
Machine three-dimensional laser scanner Point Cloud Processing software；Three dimensional point cloud information is handled by software, specifically：It is more
Website Point-clouds Registration, point cloud data denoising, point cloud data fairing, point cloud data interpolation, point cloud data segmentation；Passing point cloud
The processing of data preserves complete three dimensional point cloud.It is general, it is to be ensured that the three-dimensional cloud data of point truly embody the tool of landform
Body environment；The three-dimensional point cloud model that landform is exported from software processing end saves as XYZ data format, but data format is not limited to
This.
The three-dimensional point cloud model for saving as XYZ data format is imported into Autodesk ReCap softwares, is passed through
Autodesk ReCap softwares carry out lattice, mark processing to the point cloud data of three-dimensional point cloud model：By software function to point
Cloud model carries out the processing of accuracy；By the processing to point cloud data, make three-dimensional point cloud model hypostazation；Then, pass through
Autodesk ReCap softwares export three-dimensional point cloud model saves as rcp data formats.
(3) under computer environment, Geomagic control softwares are opened；The three-dimensional point cloud mould of XYZ data format
Type imported into Geomagic control softwares；It is soft that the BIM models of DWG data formats are imported into Geomagic control
Part；Three-dimensional point cloud model is fitted with BIM models by Geomagic control softwares, is analyzed；By intending splitting or integrating
Analysis, obtains the deviation data of three-dimensional point cloud model and BIM models.
(4) by three-dimensional point cloud model and the analysis of BIM models and the statistics of data deviation, passing through Autodesk
The BIM models of revit software revision LOD400 accuracy classes, make BIM models be exactly matched with three-dimensional point cloud model, meet.
On the basis of the LOD400 accuracy class BIM models that revision is completed, picked up by Autodesk revit softwares
Anchor point information.
(5) BIM paying-off robots are used, the LOD400 accuracy class BIM mode inputs that revision is completed to BIM paying out machines
The terminal device of device people.
Tunnel LOD400 accuracy class BIM models are operated by the terminal device of BIM paying-off robots, pass through behaviour
Make to complete, to the measurement of constructing tunnel operation, unwrapping wire, positioning, to complete irregular curved constructing tunnel to control paying-off robot
Measure operation.
It should be noted that, although the present invention is to provide a kind of measurement methods in irregular curved tunnel, for not advising
The then measurement of curved tunnels, however, it will be understood by those skilled in the art that the present invention is also equally applicable to the measurement of Regular Tunnel.
Compared with prior art, it the present invention provides a kind of measurement method of irregular curved constructing tunnel, solves not
It is poor that there are measurement accuracy in the measurement operation process of regular curved tunnels construction, measures operation difficulty and measurement operating efficiency is low
The shortcomings that, realize the innovation of the measurement method of irregular curved constructing tunnel.
To sum up, the measurement method in irregular curved tunnel of the invention can measure work to irregular curved tunnel
Industry, high certainty of measurement measure operation simplicity and measure operating efficiency height, ingenious in design, easy to operate, at low cost, are suitable for big
Scale promotes and applies.
It can be seen that the purpose of the present invention is achieved completely and effectively.The function and structural principle of the present invention
It is shown and is illustrated in embodiment, under without departing substantially from the principle, embodiment can make arbitrary modification.So this hair
Bright includes all variant embodiments based on claim spirit and right.
Claims (10)
1. a kind of measurement method in irregular curved tunnel, which is characterized in that include the following steps：
(1) according to the construction drawing in irregular curved tunnel to be onstructed and the irregular curved tunnel institute to be onstructed
Job location whole landform drawing create LOD400 accuracy classes BIM models；
(2) 3D hologram scanning technique is utilized, operation is scanned to the whole landform of the job location, acquires described apply
The three dimensional point cloud information of the whole landform of building site point, according to the job location described in the three dimensional point cloud information creating
Whole landform three-dimensional point cloud model, and by the three-dimensional point cloud model hypostazation；
(3) the BIM models and the three-dimensional point cloud model are fitted analysis, obtain the BIM models and the three-dimensional
The deviation data of point cloud model；
(4) the BIM models are revised according to the deviation data, makes the BIM models and the three-dimensional point cloud model
It exactly matches；
(5) by the terminal device of the BIM mode inputs BIM paying-off robots, pass through the terminal of the BIM paying-off robots
Equipment is operable to control the BIM paying-off robots according to the BIM models and completes to described to be onstructed irregular
The survey of the construction in the irregular curved tunnel to be onstructed is completed in measurement, unwrapping wire, the positioning of the construction operation of curved tunnels
Measure operation.
2. the measurement method in irregular curved tunnel as described in claim 1, which is characterized in that in the step (1), adopt
The BIM models and the mark anchor point are created with Autodesk revit softwares.
3. the measurement method in irregular curved tunnel as described in claim 1, which is characterized in that in the step (2), adopt
The scanning operation is carried out with no-manned plane three-dimensional laser scanner.
4. the measurement method in irregular curved tunnel as described in claim 1, which is characterized in that in the step (2), root
According to the whole landform of the job location described in the three dimensional point cloud information creating three-dimensional point cloud model the step of be specially：
The three dimensional point cloud information is handled, the three-dimensional point cloud number of the whole landform of the complete job location is obtained
According to forming the three-dimensional point cloud model.
5. the measurement method in irregular curved tunnel as claimed in claim 4, which is characterized in that the processing includes multi-site
Point-clouds Registration, point cloud data denoising, point cloud data fairing, point cloud data interpolation and point cloud data segmentation.
6. the measurement method in irregular curved tunnel as claimed in claim 4, which is characterized in that in the step (2), adopt
The scanning operation is carried out with no-manned plane three-dimensional laser scanner, using the point cloud data of the no-manned plane three-dimensional laser scanner
Processing software carries out the processing.
7. the measurement method in irregular curved tunnel as described in claim 1, which is characterized in that in the step (2), adopt
Lattice, mark processing are carried out thus by described three to the point cloud data of the three-dimensional point cloud model with Autodesk ReCap softwares
Tie up point cloud model hypostazation.
8. the measurement method in irregular curved tunnel as described in claim 1, which is characterized in that in the step (3), adopt
The Fitting Analysis is carried out with Geomagic control softwares.
9. the measurement method in irregular curved tunnel as described in claim 1, which is characterized in that in the step (4), adopt
The revision is carried out with Autodesk revit softwares.
10. the measurement method in irregular curved tunnel as described in claim 1, which is characterized in that in the step (4),
The pickup is carried out using Autodesk revit softwares.
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| CN110469348A (en) * | 2019-08-29 | 2019-11-19 | 中建八局轨道交通建设有限公司 | The big curve turning steel grating method for arranging of bored tunnel based on BIM technology |
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| 陈功奇: ""BIM技术在城市越江隧道大修施工中的运用研究"", 《中国市政工程》 * |
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| CN109990771A (en) * | 2019-04-04 | 2019-07-09 | 中国十七冶集团有限公司 | A kind of construction survey line-putting method based on BIM+ artificial intelligence |
| CN109959345A (en) * | 2019-04-10 | 2019-07-02 | 国网上海市电力公司 | The contactless actual measurement actual quantities method and system of cable laying based on 3-D scanning |
| CN110307957A (en) * | 2019-07-02 | 2019-10-08 | 中国建筑第八工程局有限公司 | A kind of wind tunnel body high-precision is without prism setting-out technique |
| CN110307957B (en) * | 2019-07-02 | 2021-07-13 | 中国建筑第八工程局有限公司 | High-precision prism-free lofting process for wind tunnel body |
| CN110411370A (en) * | 2019-07-26 | 2019-11-05 | 北京住总集团有限责任公司 | A kind of the risk of tunnel construction managing and control system based on space time parameter |
| CN110411370B (en) * | 2019-07-26 | 2021-02-19 | 北京住总集团有限责任公司 | Tunnel construction risk management and control system based on space time parameters |
| CN110469348A (en) * | 2019-08-29 | 2019-11-19 | 中建八局轨道交通建设有限公司 | The big curve turning steel grating method for arranging of bored tunnel based on BIM technology |
| WO2021103433A1 (en) * | 2019-11-28 | 2021-06-03 | 中铁十八局集团有限公司 | Method for tunnel measurement and control on basis of combination of 3d laser scanner and bim |
| CN111294570A (en) * | 2020-03-27 | 2020-06-16 | 扬州大学 | Intelligent building construction system based on unmanned aerial vehicle and use method thereof |
| CN111294570B (en) * | 2020-03-27 | 2022-03-08 | 扬州大学 | Intelligent building construction system based on unmanned aerial vehicle and use method thereof |
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