CN106761798A - A kind of large diameter shield tunnel face management system based on BIM - Google Patents
A kind of large diameter shield tunnel face management system based on BIM Download PDFInfo
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- CN106761798A CN106761798A CN201710025802.1A CN201710025802A CN106761798A CN 106761798 A CN106761798 A CN 106761798A CN 201710025802 A CN201710025802 A CN 201710025802A CN 106761798 A CN106761798 A CN 106761798A
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Abstract
The present invention relates to a kind of large diameter shield tunnel face management system based on BIM, including:Face manages subsystem, according to project profile information, information-based modeling is carried out to large diameter shield tunnel using BIM technology, and area surface pressure is estimated, set and corrected;Monitoring management subsystem, the construction to large diameter shield tunnel carries out monitor in real time and early warning, stores construction data, and assessment engineering construction, management condition carry out document management.Compared with prior art, the present invention is combined classical face pressure pre-estimating theory with BIM technology, estimating and presetting for area surface pressure is completed before excavation, while can be adjusted to preset pressure according to real-time monitoring result;Formation information, face pressure information, tunnel and surrounding environment deformation information are all integrated into BIM models, the visual, controllable of whole work progress is realized.
Description
Technical field
It is more particularly to a kind of based on the big of BIM the present invention relates to large diameter shield tunnel safe construction, field of information management
Diameter shield tunnel face management system.
Background technology
Shield method with its it is efficient, safe and environment-friendly the advantages of, since 20 century 70s, applied more and more widely
In the key project constructions such as subway both domestic and external, urban water supply and sewerage, railway, highway, city tunnel driving is had become at present
One of major way.Although the development of shield method comparative maturity, under poor hydrogeologic condition, major diameter shield
Structure face unstability still happens occasionally.In large-diameter shield work progress, set up shield driving parameter Real-time Feedback, regulation
Mechanism, correctly recognizes construction safety condition all particularly significant for risk assessment and construction safety control.
Popularization with BIM theories is deepened, and BUILDINGS MODELS parametrization, construction information have become a kind of trend.It is based on
The long distance control system of internet also has been put into practice at present, is that engineering management brings great convenience.Build big
The construction of diameter shield tunnel and network management platform, are conducive to construction stage shield work on the spot management, Risk-warning, and
The monitoring management of operation stage tunnel items health indicator.The architecture information of parametrization, also for the face in major diameter tunnel is steady
Fixed prediction, analysis and management provides reliable data basis.
The content of the invention
The purpose of the present invention is exactly to provide one kind and advantageously reduce greatly for the defect for overcoming above-mentioned prior art to exist
The construction risk of diameter shield tunnel, the palm of the large diameter shield tunnel based on BIM that data supporting is provided for related scientific research problem
Sub- face management system.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of large diameter shield tunnel face management system based on BIM, including:
Face manages subsystem, according to project profile information, row information is entered to large diameter shield tunnel using BIM technology
Change modeling, construction key parameter area surface pressure is estimated, set and corrected, guiding construction, and to live feedback information
Integrated and exported;
Monitoring management subsystem, the construction to large diameter shield tunnel carries out monitor in real time and early warning, stores construction data,
Assessment engineering construction, management condition, carry out document management, summarize construction experience, and can be used for the scientific research problem in later stage.
Described face management subsystem includes:
Informationization model module, based on BIM technology to penetrating ground and the Parametric three-dimensional modeling of tunnel structure, is opened
Digging face macromechanics model, can be counted and be managed to the essential information such as physical dimension, material usage in project;
Face pressure pre-estimating module, according to excavation face macromechanics model, in calculating construction stage shield tunneling process
The theoretical pressure of face and default supporting pressure;
Face scene feedback management module, is analyzed, according to theoretical pressure to shield to stratum deformation, real-time soil pressure
Structure boring parameter carries out feedback adjustment.
Tunnel is divided into multiple units by described face pressure pre-estimating module along tunneling direction, and described face shows
Field feedback management module judges whether the stratum settlement of each unit meets requirement, if it is not, being then marked to the unit, and adjusts
The default supporting pressure of face, and give monitoring management subsystem by the supporting pressure feedback after the default supporting pressure of face and adjustment
System.
Described monitoring management subsystem includes:
Tunnel real-time monitoring module, tunnel and surrounding environment deformation to the constructing tunnel stage carry out real-time synchronization pipe
Reason, and by Monitoring Data Real-Time Sharing to database high in the clouds, checked using APP in mobile terminals such as PC, mobile phones for user;
The risk factors that face during constructing tunnel is likely to occur are carried out by Risk-warning module according to Monitoring Data
Early warning, reduces the risk of tunnel construction as far as possible;
Module for managing files, stores the face correlation Monitoring Data in constructing tunnel stage, forms archives material, is easy to number
Analyzed according to accumulation and scientific research.
Tunnel is divided into multiple units by described Risk-warning module along tunneling direction, if the Monitoring Data of the unit surpasses
Go out early warning value, then the unit is marked, and early warning information is pushed into mobile terminal.
Described system is based on BIM technology, is capable of achieving engineering informationization modeling, estimates construction parameter, real-time Transmission and storage
Deposit construction data, the functions such as potential construction risk, generation construction report are forecast, so as to complete to the automatic of whole construction process
Change, intelligent monitoring and management, reduce construction risk, reduce management cost, improve the efficiency of management;
Described system has the clearly network architecture, and tissue is reasonable, and each module has its clear and definite function, each function
Organic assembling realizes the system;Various information is stored in different databases, and is operated in the different interfaces of system, side
Just data are managed;By reserved different pieces of information interactive interface, the data being capable of achieving between the system and other systems are handed over
Mutually, it is convenient to carry out data sharing with other software.
Compared with prior art, the present invention has advantages below:
1st, classical face pressure pre-estimating theory is combined with BIM technology, the pre- of area surface pressure was completed before excavation
Estimate and preset, while can be adjusted to preset pressure according to real-time monitoring result.
2nd, based on BIM technology, formation information, face pressure information, tunnel and surrounding environment deformation information are all collected
Into in BIM models, realizing the visual, controllable of whole work progress.
3rd, pressure can be in fact set to face and is marked and is preserved to data with estimating pressure differential and carry out emphasis away from larger section
Storehouse, to carry out all-round statistics and assessment after the completion of constructing, forms report, accumulates experience.
4th, with BIM models as core, by network push, can the multiple terminals such as computer, mobile phone realize the shared of information and
Management, is beneficial to the real-time management of face safe condition, and the communication of the team that makes entirely to construct is more smoothly, it is ensured that security incident
Respond rapidly to.
5th, the present invention sets up and " sets-feedback-to adjust by large diameter shield tunnel face pressure pre-estimating and management system
The shield driving parameter management pattern of solution " formula, effective guidance management is carried out for large-diameter shield driving safe construction;Information
Change the risk management and control that model is also beneficial to later stage operation management.
Brief description of the drawings
Fig. 1 is that functional module of the invention constitutes figure;
Fig. 2 is that three-dimensional information of the invention is modeled and flow chart is realized in output;
Fig. 3 is tunnel management dividing elements schematic diagram of the invention.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, give detailed implementation method and specific operating process, but protection scope of the present invention is not limited to
Following embodiments.
Embodiment
As shown in figure 1, a kind of large diameter shield tunnel face pressure pre-estimating and pipe based on BIM (BIM)
Reason system includes that face manages subsystem 1 and monitoring management subsystem 2.The main users of face management subsystem 1 are industry
Basic unit administrative staff and construction project department administrative staff, for understanding the information such as project process and construction safety in real time, in time
Instruct and manage field personnel's operation;The main users of monitoring management subsystem 2 are owner's unit management personnel and correlation
Scientific research personnel, for monitor in real time tunnel traffic-operating period, the Monitoring Data such as record tunnel deformation, and forms data archival, is used for
Later stage research work.
Model in informationization model module 11 sets up mode:The model information that BIM related softwares are stored imports this
System, system can carry out intelligent Modeling according to BIM information.Pointed out according to system operatio, the tunnel in flat, the vertical face figure in selection tunnel
The objects such as road axis, outline, structural elements elementary contour, analyze by procedure identification, carry out tunnel duct piece, inside and go along with sb. to guard him knot
The modeling of the components such as structure, road foundation road surface, beam column.
In informationization model module 11, user can browse check to the size of tunnel structure component, material properties,
Parameter information can be carried out to three-dimensional information model to collect, export into the tables such as basic building block parameter, the material calculation amount of EXCEL forms
Lattice, as shown in Figure 2.
In face pressure pre-estimating module 12, tunnel can be pressed longitudinal tunneling direction point by system according to Tunnel Design data
Into junior unit, as shown in figure 3, the data such as area surface pressure, stratum settlement to unit in work progress are monitored point
Analysis.
If sedimentation meets requiring, without adjustment;It is shade by the segment mark, to the palm if sedimentation is unsatisfactory for requiring
Sub- surface pressure is adjusted and places on record, while the reason for analysis causes the sedimentation to transfinite.Finally by face preset pressure, reality
If pressure, sedimentation situation after pressure, adjustment, sedimentation transfinite, reason etc. is recorded in cell attribute as feature, is excavated and is completed
After carry out all-round statistics and assessment, form report, preserve to database.
Face scene feedback management module 13 has the dynamic mechanism of self adaptation feature.For according to theoretical calculation
Suggestion supporting pressure, system can feed back according to live real-time monitoring data, calculated value is adjusted again, make theoretical meter
Calculation value is applied to practice of construction situation, realizes the optimization of shield driving parameter, farthest reduces construction risk, and raising is applied
The security and economy of work.
Tunnel real-time monitoring module 21 can according to can by in-situ data Real-Time Sharing to database high in the clouds, user can PC,
The terminals such as mobile phone to high in the clouds data share and checked using APP, and convenient construction personnel obtain corresponding construction in time at the scene
Parameter, and quick judgement, in time adjustment are made to the reasonability of construction parameter with reference to software information.Platform provides interaction simultaneously
Function, the user for building each unit can be based on the network platform, and communication exchange is carried out with regard to field measurement data.
Risk-warning module 22 is basically identical with the principle of face pressure pre-estimating module 12, by tunnel in units of section of jurisdiction
Junior unit is divided into, if the monitoring index in the junior unit exceeds early warning value, early warning is marked and started, while will
Early warning information pushes to the terminal of each related director.It is analyzed by unit, realizes the wind to each section in tunnel
Dangerous Forewarn evaluation and response, and then the automation Risk-warning management to whole tunnel operation stage is realized, management cost is reduced,
Improve the efficiency of management.
The data information constructed, operation stage monitors can be formed database by module for managing files 23, there is provided EXCEL,
The export function of various data format files such as ACCESS, realizes the friendship of the system and main flow office software and database software
Mutually, user can the corresponding construction data of quick obtaining, for the total of whole engineering construction, the assessment of management condition and construction experience
Knot, and can be used for the scientific research problem in later stage.
Claims (5)
1. a kind of large diameter shield tunnel face management system based on BIM, it is characterised in that including:
Face manages subsystem, according to project profile information, carries out informationization to large diameter shield tunnel using BIM technology and builds
Mould, and area surface pressure is estimated, set and corrected, guiding construction;
Monitoring management subsystem, the construction to large diameter shield tunnel carries out monitor in real time and early warning, stores construction data, assessment
Engineering construction, management condition, carry out document management.
2. a kind of large diameter shield tunnel face management system based on BIM according to claim 1, its feature exists
In described face management subsystem includes:
Informationization model module, based on BIM technology to penetrating ground and the Parametric three-dimensional modeling of tunnel structure, obtains excavation face
Macromechanics model;
Face pressure pre-estimating module, according to excavation face macromechanics model, calculates area in construction stage shield tunneling process
The theoretical pressure in face and default supporting pressure;
Face scene feedback management module, is analyzed to stratum deformation, real-time soil pressure, and shield is dug according to theoretical pressure
Entering parameter carries out feedback adjustment.
3. a kind of large diameter shield tunnel face management system based on BIM according to claim 2, its feature exists
In tunnel is divided into multiple units by described face pressure pre-estimating module along tunneling direction, and described face scene is anti-
Feedback management module judges whether the stratum settlement of each unit meets requirement, if it is not, being then marked to the unit, and adjusts area
The default supporting pressure in face, and give monitoring management subsystem by the supporting pressure feedback after the default supporting pressure of face and adjustment.
4. a kind of large diameter shield tunnel face management system based on BIM according to claim 1, its feature exists
In described monitoring management subsystem includes:
Tunnel real-time monitoring module, tunnel and surrounding environment deformation to the constructing tunnel stage carry out real-time synchronization management,
And by Monitoring Data Real-Time Sharing to database high in the clouds, checked in mobile terminal for user;
The risk factors that face during constructing tunnel is likely to occur are carried out pre- by Risk-warning module according to Monitoring Data
It is alert;
Module for managing files, stores the face correlation Monitoring Data in constructing tunnel stage, forms archives material.
5. a kind of large diameter shield tunnel face management system based on BIM according to claim 4, its feature exists
In tunnel is divided into multiple units by described Risk-warning module along tunneling direction, if the Monitoring Data of the unit is beyond pre-
Alert value, then be marked, and early warning information is pushed into mobile terminal to the unit.
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CN107060726A (en) * | 2017-06-19 | 2017-08-18 | 广州普华灵动机器人技术有限公司 | The system that a kind of use travel engineering robot carries out tunnel boring |
CN107608005A (en) * | 2017-06-07 | 2018-01-19 | 同济大学 | A kind of the abnormal geological detection resolver, method and system |
CN108227658A (en) * | 2018-01-08 | 2018-06-29 | 中交第二航务工程局有限公司 | The prefabricated information system of steel-shelled concrete immersed tube tube coupling |
CN108952815A (en) * | 2018-08-24 | 2018-12-07 | 中国十九冶集团有限公司 | Tunnel safety construction managing and control system |
CN109001038A (en) * | 2018-07-03 | 2018-12-14 | 上海隧道工程有限公司 | Section of jurisdiction load testing machine and method |
CN109162730A (en) * | 2018-07-21 | 2019-01-08 | 中铁十八局集团有限公司 | A kind of slurry balance shield slurries parameter management system based on BIM |
CN109492251A (en) * | 2018-09-30 | 2019-03-19 | 上海宝冶集团有限公司 | The BIM parametric modeling method of sled sled racing track |
CN109899076A (en) * | 2019-02-22 | 2019-06-18 | 中国地质大学(武汉) | The intelligent construction and monitoring system of shield undercrossing tunnel based on BIM technology |
CN110159290A (en) * | 2019-05-29 | 2019-08-23 | 南京城市地下空间工程研究院有限公司 | Long-distance management system based on shield machine construction |
CN111022066A (en) * | 2019-11-11 | 2020-04-17 | 北京住总集团有限责任公司 | Shield machine risk source crossing three-dimensional simulation and monitoring system based on BIM and GIS |
CN113763289A (en) * | 2021-11-08 | 2021-12-07 | 四川省交通勘察设计研究院有限公司 | Original terrain correction method and system based on BIM (building information modeling) model and computer terminal |
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CN107060726A (en) * | 2017-06-19 | 2017-08-18 | 广州普华灵动机器人技术有限公司 | The system that a kind of use travel engineering robot carries out tunnel boring |
CN108227658B (en) * | 2018-01-08 | 2019-11-19 | 中交第二航务工程局有限公司 | The prefabricated information system of steel-shelled concrete immersed tube tube coupling |
CN108227658A (en) * | 2018-01-08 | 2018-06-29 | 中交第二航务工程局有限公司 | The prefabricated information system of steel-shelled concrete immersed tube tube coupling |
CN109001038B (en) * | 2018-07-03 | 2020-09-15 | 上海隧道工程有限公司 | Segment loading test device and method |
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CN109162730A (en) * | 2018-07-21 | 2019-01-08 | 中铁十八局集团有限公司 | A kind of slurry balance shield slurries parameter management system based on BIM |
CN109162730B (en) * | 2018-07-21 | 2020-08-11 | 中铁十八局集团有限公司 | Slurry parameter management system of slurry balance shield based on BIM |
CN108952815A (en) * | 2018-08-24 | 2018-12-07 | 中国十九冶集团有限公司 | Tunnel safety construction managing and control system |
CN109492251A (en) * | 2018-09-30 | 2019-03-19 | 上海宝冶集团有限公司 | The BIM parametric modeling method of sled sled racing track |
CN109899076A (en) * | 2019-02-22 | 2019-06-18 | 中国地质大学(武汉) | The intelligent construction and monitoring system of shield undercrossing tunnel based on BIM technology |
CN110159290A (en) * | 2019-05-29 | 2019-08-23 | 南京城市地下空间工程研究院有限公司 | Long-distance management system based on shield machine construction |
CN111022066A (en) * | 2019-11-11 | 2020-04-17 | 北京住总集团有限责任公司 | Shield machine risk source crossing three-dimensional simulation and monitoring system based on BIM and GIS |
CN111022066B (en) * | 2019-11-11 | 2021-10-01 | 北京住总集团有限责任公司 | Shield machine risk source crossing three-dimensional simulation and monitoring system based on BIM and GIS |
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