CN102979071A - Remote intelligent monitoring and three-dimensional early warning method and system for stress stability of deep foundation pit - Google Patents
Remote intelligent monitoring and three-dimensional early warning method and system for stress stability of deep foundation pit Download PDFInfo
- Publication number
- CN102979071A CN102979071A CN2012105118551A CN201210511855A CN102979071A CN 102979071 A CN102979071 A CN 102979071A CN 2012105118551 A CN2012105118551 A CN 2012105118551A CN 201210511855 A CN201210511855 A CN 201210511855A CN 102979071 A CN102979071 A CN 102979071A
- Authority
- CN
- China
- Prior art keywords
- deep foundation
- early warning
- foundation ditch
- several
- fender post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention establishes a three-dimensional numerical model for the excavation stress stability of a deep foundation pit in a construction area based on parameters including rock-soil physical mechanics parameters of the deep foundation pit, hydrogeology and engineering geology conditions of a deep foundation pit area, fender post design strength, specifications and dimensions, and the like as well as an FLAC3D technology, and establishes a deep foundation pit three-dimensional visual safety pre-warning platform on the basis of a VTK (Visualization Tool Kit) commercial software system. A method disclosed by the invention comprises the following steps of: acquiring horizontal displacement of a foundation pit slope crest and the fender posts, I steel support axial force and real-time monitoring data of soil pore water pressure around the fender posts through a gradient meter, an axial force meter and a pore water pressure meter, transmitting to a remote monitoring and data processing host, comparing real-time mechanics data with a model threshold value by using the three-dimensional numerical model for the excavation stress stability of the deep foundation pit, and displaying and performing graded safety early warning on warning-exceeding parameters through the deep foundation pit three-dimensional visual safety pre-warning platform; and transmitting all early warning information to mobile phones of relevant personnel, and transmitting early warning information to an audible-visual alarm installed on the working surface of a construction site for performing audible-visual alarming.
Description
Technical field
The invention belongs to the relevant deep foundation pit construction field of engineering technology such as City Subway Station, tall building foundation excavation, be used for deep foundation ditch stability under loading intellectual monitoring and safe early warning; Be specifically related to deep foundation ditch stability under loading remote intelligent monitoring and three-dimensional method for early warning, also relate to deep foundation ditch stability under loading remote intelligent monitoring and three-dimensional early warning system.
Background technology
Along with the expansion of the building sizes such as city underground, super highrise building, it is more and more to be accompanied by the deep foundation pit construction project.In the Deep foundation Pit excavation, instability of foundation pit, the prominent mud Frequent Accidents of gushing water, the foundation ditch stability under loading is more and more to cause in the industry people's concern, and industry Base hole supporting technology rules have certain limitation when running into special hydrology Geological Engineering geological conditions and intensive buildings environment.Consider the principle of safety economy, the three-dimensional method for early warning of exploitation deep foundation ditch stability under loading remote intelligent monitoring has very important practical significance.
Still few aspect deep foundation ditch stability under loading remote intelligent monitoring and three-dimensional method for early warning research both at home and abroad, put down in writing according to domestic literature, existing structure database, the early warning of constructing tunnel multiple information and safety management in China's only a few highway, mineral products, seabed tunnel, the railway engineering, but so far, there is not yet depth of field excavation of foundation pit stability under loading Three-dimension Numerical Model and deep foundation ditch three-dimensional visualization safe early warning platform in the deep foundation ditch stability under loading remote intelligent monitoring of one and the bibliographical information of three-dimensional method for early warning.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of deep foundation ditch stability under loading remote intelligent monitoring and three-dimensional method for early warning, and another technical problem that the present invention will solve is to provide a kind of deep foundation ditch stability under loading remote intelligent monitoring and three-dimensional early warning system.Use the method and system, can push up and the horizontal movement of fender post, the axial force of the supports of real-time continuous monitoring i iron and the pore water pressure force data of all soil of fender post on real-time continuous monitoring foundation ditch slope, and the measured data real-time continuous is transferred to remote monitoring and data processing host, according to displacement, axle power and pore water pressure force data, finish deep foundation ditch stability under loading grading forewarning system.
It is as follows that the present invention solves the problems of the technologies described above the technical scheme of taking: a kind of deep foundation ditch stability under loading remote intelligent monitoring and three-dimensional method for early warning comprise the steps:
(1) the regional stratum hydrogeological engineering geological conditions of the studied deep foundation ditch of investigation is collected its Rock And Soil physical and mechanical parameter and the parameters such as fender post design strength and specification;
(2) the deep foundation ditch regional stratum hydrogeological engineering geological conditions, this zone Rock And Soil physical and mechanical parameter, fender post design strength and the specification that obtain based on step (1) of remote monitoring and data processing host is based on continuous media fast Lagrangian analysis program FLAC
3DSet up deep pit digging stability under loading Three-dimension Numerical Model;
(3) remote monitoring and data processing host are based on VTK (Visualization Toolkit) business software system made deep foundation ditch three-dimensional visualization safe early warning platform;
When (4) fender post is constructed: below top, foundation ditch slope, to the position suitable with the hat beam depth several inclinometers and several pore pressure gauges are set synchronously; Along parallel several inclinometers of synchronous installation with the stake axle in fender post surface or the fender post; Along the fender post surface several pore pressure gauges are installed, the inclinometer of bottom gos deep into below the pile top, and the inclinometer at top is concordant with Guan Liang top; I iron supports two ends installation shaft power meter; The on-the-spot audible-visual annunciator of installing synchronously; Gather the horizontal movement of top, foundation ditch slope and fender post, axle power and all soil pore water pressure power of the fender post Real-time Monitoring Data that i iron supports, and be transferred to remote monitoring and data processing host, the generated data library file, these data of deep pit digging stability under loading Three-dimension Numerical Model real-time calling;
(5) the deep pit digging stability under loading Three-dimension Numerical Model actual measurement inclinometer displacement data that will obtain, change and provide fender post moment of flexure, shearing and soil pressure data, initial these Mechanical Datas that the model utilization obtains and initial pore water pressure force data are finished self-parameter correction and are provided each parameter model threshold value, deep pit digging stability under loading Three-dimension Numerical Model real-time Mechanical Data and the model threshold that will collect compared afterwards, represented and super warning parameter is carried out the classification safe early warning by deep foundation ditch three-dimensional visualization safe early warning platform; The SMS module of early warning information by being connected with computer is sent to site operation and floor control related personnel's mobile phone with mobile phone short messages, realizes the distant early warning of deep foundation ditch stability under loading; Simultaneously, early warning information also passes back to the audible-visual annunciator that is installed in the job site scope of operation by visual safe early warning platform and carries out sound, light warning, realize on-the-spot early warning, make the operating personnel of execution control related personnel and job site in time take relevant preventive action according to early warning information, further strengthen construction adventure management.
A kind of deep foundation ditch stability under loading remote intelligent monitoring and three-dimensional early warning system comprise several inclinometers, several pore pressure gauges and several axle power meters; It is characterized in that: also comprise the audible-visual annunciator, automatic data collection instrument, GPRS static data Acquisition Instrument, communications transmit base station, commercial satellite, communications reception base station, internet and the remote computer that connect successively; Inclinometer, pore pressure gauge, axle power meter and audible-visual annunciator wired connection, audible-visual annunciator and automatic data collection instrument wired connection, automatic data collection instrument other end wireless connections GPRS static data Acquisition Instrument, between GPRS static data Acquisition Instrument, communications transmit base station, commercial satellite, communications reception base station and the internet successively wireless signal communication be connected, the internet is connected with remote computer, remote computer is connected with the F2003GSMDTU SMS module, and the F2003GSMDTU SMS module is connected with several mobile phone wireless signal and communications.
During application, lay an inclinometer according to the every certain interval of the deep foundation pit fender post degree of depth, foundation ditch Po Ding and Guan Liang top arrange some sections, and several inclinometers, several pore pressure gauges are installed respectively on each section, and all i iron support two ends installation shaft power meter.
The invention provides a kind of deep foundation ditch stability under loading remote intelligent monitoring based on inclinometer, axle power meter and pore pressure gauge and three-dimensional early warning technology.The present invention is based on parameter and the FLAC such as deep foundation ditch physical mechanics parameter of rock and soil, deep foundation ditch region hydrogeology engineering geological conditions, fender post design strength and specification
3DTechnology is set up construction area deep pit digging stability under loading Three-dimension Numerical Model; And based on VTK (Visualization Toolkit) business software system made deep foundation ditch three-dimensional visualization safe early warning platform.Pass through inclinometer, axle power meter and pore pressure gauge gather the horizontal movement of top, foundation ditch slope and fender post, the all soil pore water pressure power of i iron axial force of the supports and fender post Real-time Monitoring Data, and be transferred to remote monitoring and data processing host, the generated data library file, the actual measurement inclinometer displacement data that deep pit digging stability under loading Three-dimension Numerical Model will obtain, deep pit digging stability under loading Three-dimension Numerical Model is compared real-time Mechanical Data and model threshold, is represented and super warning parameter is carried out the classification safe early warning by deep foundation ditch three-dimensional visualization safe early warning platform; Early warning information is sent to related personnel's mobile phone, early warning information also passes back to the audible-visual annunciator that is installed in the job site scope of operation by visual safe early warning platform and carries out sound, light warning, thereby finish the on-the-spot and long-range 3-dimensional digital safe early warning of deep foundation ditch stability under loading, the related personnel is in time taken preventive measures according to early warning information, improve the deep foundation pit construction personal security.
Description of drawings
Fig. 1 is inclinometer, axle power meter, pore pressure gauge and the audible-visual annunciator longitudinal section schematic diagram that is arranged in deep foundation ditch,
Fig. 2 is inclinometer, axle power meter, pore pressure gauge, audible-visual annunciator and automatic data collection instrument, the GPRS static data Acquisition Instrument floor map that is arranged in deep foundation ditch,
Fig. 3 is the schematic diagram of structure of the present invention, data acquisition transmission and data passback.
Among the figure: 1-inclinometer, 2-automatic data collection instrument, 3-GPRS static data Acquisition Instrument, 4-axle power meter, 5-fender post, top, 6-deep foundation ditch slope, 7-i iron supports, 8-Guan Liang, 9-foundation ditch bottom surface, 10-commercial satellite, 11-communications transmit base station, 12-internet, 13-remote computer, also claim remote monitoring and data processing host, 14-F2003GSMDTU SMS module, 15-mobile phone, 16-communications reception base station, 17-audible-visual annunciator, 18-pore pressure gauge.
The specific embodiment
System Implementation is Fig. 1, Fig. 2 and shown in Figure 3 for example: a kind of deep foundation ditch stability under loading remote intelligent monitoring and three-dimensional early warning system comprise several inclinometers 1, several pore pressure gauges 18 and several axle power meters 4; Also comprise the audible-visual annunciator 17, automatic data collection instrument 2, GPRS static data Acquisition Instrument 3, communications transmit base station 11, commercial satellite 10, communications reception base station 16, internet 12 and the remote computer 13 that connect successively; Inclinometer 1, pore pressure gauge 18, axle power meter 4 and audible-visual annunciator 17 wired connections, audible-visual annunciator 17 and automatic data collection instrument 2 wired connections, automatic data collection instrument 2 other end wireless connections GPRS static data Acquisition Instruments 3, GPRS static data Acquisition Instrument 3, communications transmit base station 11, commercial satellite 10, between communications reception base station 16 and the internet 12 successively wireless signal communication be connected, internet 12 is connected with remote computer 13, remote computer 13 is connected with F2003GSMDTU SMS module 14, and F2003GSMDTU SMS module 14 is connected with several mobile phone 15 wireless signal communications.
Audible-visual annunciator 17 adopts the tower LED audible-visual annunciator of ADS-R3 serial ports, is provided by the Ai Desi of Shenzhen Science and Technology Ltd..
Referring to Fig. 1 and Fig. 2: deep foundation ditch comprises top 6, deep foundation ditch slope and foundation ditch bottom surface 9; Below top, deep foundation ditch slope 6, to the position suitable with hat beam 8 degree of depth several inclinometers 1 and several pore pressure gauges 18 are set synchronously, a plurality of inclinometers 1 are set in deep foundation pit fender post 5 surfaces or fender post synchronously, with in degree of depth fender post 5 all soil a plurality of pore pressure gauges 18 being set, supporting 7 two ends at each i iron axle power meter 4 is set.
Several inclinometers 1 comprise several inclinometers 1 and the synchronous a plurality of inclinometers 1 that are connected in series that arrange in deep foundation pit fender post 5 surfaces of top, deep foundation ditch slope 6 serial connections that arrange below; The a plurality of pore pressure gauges 18 that are connected in series that arrange in several pore pressure gauges 18 that several pore pressure gauges 18 comprise deep foundation ditch slope top 6 serial connections that arrange below and the fender post 5 all soil; Several axle power meters 4 comprise that each i iron supports the axle power meter 4 of the serial connection of 7 two ends setting.
Certainly, those skilled in the art will appreciate that a plurality of inclinometers 1 of the serial connection that is arranged on deep foundation pit fender post 5 surfaces, also can be arranged in 5 of the deep foundation pit fender posts.
A plurality of pore pressure gauges 18 of several pore pressure gauges 18 of a plurality of inclinometers 1 of several inclinometers 1 of serial connection, serial connection, serial connection, serial connection all are connected with a main line with the axle power meter 4 of serial connection, and main line is connected with audible-visual annunciator 17.
Present embodiment is connected to a main line with inclinometer 1, pore pressure gauge 18 and axle power meter 4, and purpose is to reduce the connecting line of job site, but inclinometer 1, pore pressure gauge 18 and the mode that is connected in series of axle power meter 4 are not subjected to the restriction of embodiment.
Embodiment of the method
(1) select a deep foundation ditch as the object of deep foundation ditch stability under loading remote intelligent monitoring and three-dimensional method for early warning System Implementation; Investigation deep foundation ditch regional stratum hydrogeological engineering geological conditions is collected its Rock And Soil physical and mechanical parameter and the parameters such as fender post design strength and specification;
(2) remote monitoring and data processing host 13 are set up early warning system objective for implementation zone deep pit digging stability under loading Three-dimension Numerical Model, set up deep foundation ditch three-dimensional visualization safe early warning platform.The foundation of deep pit digging stability under loading Three-dimension Numerical Model is based on deep foundation ditch regional stratum hydrogeological engineering geological conditions, this zone Rock And Soil physical and mechanical parameter, fender post design strength and specification and continuous media fast Lagrangian analysis program FLAC
3DDeep foundation ditch three-dimensional visualization safe early warning platform is based on VTK (Visualization Toolkit) business software system;
When (3) fender post 5 is constructed, below top, foundation ditch slope 6, to being preced with beam 8 depth parts bit synchronizations several inclinometers 1 and pore pressure gauge 18 are installed, along parallel several inclinometers 1 of synchronous installation with the stake axle in fender post 5 surfaces or the fender post 5; Along fender post 5 surfaces several pore pressure gauges 18 are installed; The inclinometer 1 of the bottom of installing along fender post 5 surfaces gos deep into below the pile top, and the inclinometer 1 at top is concordant with hat beam 8 tops; I iron supports 7 two ends installation shaft power meters 4, the on-the-spot audible-visual annunciator 17 of installing synchronously; Inclinometer 1 gathers the horizontal movement Real-time Monitoring Data of top 6, foundation ditch slope and fender post 5, pore pressure gauge 18 gathers top 6, foundation ditch slope and fender post 5 all soil pore water pressure power Real-time Monitoring Datas, axle power meter 4 gathers i iron and supports 7 axle power Real-time Monitoring Data, and Real-time Monitoring Data is sent to GPRS static data Acquisition Instrument 2 by automatic data collection instrument 2, send to commercial satellite 10 by near the communications transmit base station 11 GPRS static data Acquisition Instrument 3 again, be transferred to afterwards other communications reception base stations 16, and enter internet 12 and be transferred to remote monitoring and data processing host 13, the generated data library file, these data of deep pit digging stability under loading Three-dimension Numerical Model real-time calling;
(4) the deep pit digging stability under loading Three-dimension Numerical Model actual measurement inclinometer displacement data that will obtain, change and obtain fender post moment of flexure, shearing and soil pressure data, initial these Mechanical Datas that the model utilization obtains and initial pore water pressure force data are finished self-parameter correction and are provided each parameter model threshold value, deep pit digging stability under loading Three-dimension Numerical Model is compared real-time Mechanical Data and model threshold afterwards, is represented and super warning parameter is carried out the classification safe early warning by deep foundation ditch three-dimensional visualization safe early warning platform; The SMS module 14 of early warning information by being connected with computer is sent to site operation and floor control related personnel's mobile phone 15 with mobile phone short messages, realizes the distant early warning of deep foundation ditch stability under loading; Simultaneously, early warning information also passes back to the audible-visual annunciator 17 that is installed in the job site scope of operation by visual safe early warning platform and carries out sound, light warning, realize on-the-spot early warning, make the operating personnel of execution control related personnel and job site in time take relevant preventive action according to early warning information, further strengthen construction adventure management.
Claims (6)
1. a deep foundation ditch stability under loading remote intelligent monitoring and three-dimensional method for early warning comprise the steps:
(1) the regional stratum hydrogeological engineering geological conditions of the studied deep foundation ditch of investigation is collected its Rock And Soil physical and mechanical parameter and the parameters such as fender post design strength and specification;
(2) the deep foundation ditch regional stratum hydrogeological engineering geological conditions, this zone Rock And Soil physical and mechanical parameter, fender post design strength and the specification that obtain based on step (1) of remote monitoring and data processing host is based on continuous media fast Lagrangian analysis program FLAC
3DSet up deep pit digging stability under loading Three-dimension Numerical Model;
(3) remote monitoring and data processing host are based on VTK (Visualization Toolkit) business software system made deep foundation ditch three-dimensional visualization safe early warning platform;
When (4) fender post is constructed: below top, foundation ditch slope, to the position suitable with the hat beam depth several inclinometers and several pore pressure gauges are set synchronously; Along parallel several inclinometers of synchronous installation with the stake axle and several pore pressure gauges in fender post surface or the fender post, the inclinometer of bottom gos deep into below the pile top, and the inclinometer at top is concordant with Guan Liang top; I iron supports two ends installation shaft power meter; The on-the-spot audible-visual annunciator of installing synchronously; Gather the horizontal movement of top, foundation ditch slope and fender post, axle power and all soil pore water pressure power of the fender post Real-time Monitoring Data that i iron supports, and be transferred to remote monitoring and data processing host, the generated data library file, these data of deep pit digging stability under loading Three-dimension Numerical Model real-time calling;
(5) the deep pit digging stability under loading Three-dimension Numerical Model actual measurement inclinometer displacement data that will obtain, change and provide fender post moment of flexure, shearing and soil pressure data, initial these Mechanical Datas that the model utilization obtains and initial pore water pressure force data are finished self-parameter correction and are provided each parameter model threshold value, deep pit digging stability under loading Three-dimension Numerical Model real-time Mechanical Data and the model threshold that will collect compared afterwards, represented and super warning parameter is carried out the classification safe early warning by deep foundation ditch three-dimensional visualization safe early warning platform; The SMS module of early warning information by being connected with computer is sent to site operation and floor control related personnel's mobile phone with mobile phone short messages, realizes the distant early warning of deep foundation ditch stability under loading; Simultaneously, early warning information also passes back to the audible-visual annunciator that is installed in the job site scope of operation by visual safe early warning platform and carries out sound, light warning, realizes on-the-spot early warning.
2. a deep foundation ditch stability under loading remote intelligent monitoring and three-dimensional early warning system comprise several inclinometers, several pore pressure gauges and several axle power meters; It is characterized in that: also comprise the audible-visual annunciator (17), automatic data collection instrument (2), GPRS static data Acquisition Instrument (3), communications transmit base station (11), commercial satellite (10), communications reception base station (16), internet (12) and the remote computer (13) that connect successively; Inclinometer (1), pore pressure gauge (18), axle power meter (4) and audible-visual annunciator (17) wired connection, audible-visual annunciator (17) and automatic data collection instrument (2) wired connection, automatic data collection instrument (2) other end wireless connections GPRS static data Acquisition Instruments (3), GPRS static data Acquisition Instrument (3), communications transmit base station (11), commercial satellite (10), between communications reception base station (16) and internet (12) successively wireless signal communication be connected, internet (12) is connected with remote computer (13), remote computer (13) is connected with F2003GSMDTU SMS module (14), and F2003GSMDTU SMS module (14) is connected with several mobile phones (15) wireless signal communication.
3. a kind of deep foundation ditch stability under loading remote intelligent monitoring as claimed in claim 2 and three-dimensional early warning system, it is characterized in that: extremely the position suitable with Guan Liang (8) degree of depth arranges several inclinometers (1) and several pore pressure gauges (18) synchronously below deep foundation ditch top, slope (6), a plurality of inclinometers (1) are set in deep foundation pit fender post (5) surface or fender post synchronously, Zhou Tuzhong arranges a plurality of pore pressure gauges (18) with degree of depth fender post (5), supports (7) two ends at each i iron axle power meter (4) is set.
4. a kind of deep foundation ditch stability under loading remote intelligent monitoring as claimed in claim 3 and three-dimensional early warning system is characterized in that: the synchronous a plurality of inclinometers (1) that are connected in series of setting in several inclinometers (1) that several inclinometers (1) comprise the serial connection that deep foundation ditch top, slope (6) arranges below and deep foundation pit fender post (5) surface or the fender post; Several pore pressure gauges (18) comprise several pore pressure gauges (18) of the serial connection that deep foundation ditch top, slope (6) arranges below and a plurality of pore pressure gauges (18) that are connected in series of fender post (5) Zhou Tuzhong setting; Several axle power meters (4) comprise that each i iron supports the axle power meter (4) of the serial connection of (7) two ends setting.
5. a kind of deep foundation ditch stability under loading remote intelligent monitoring as claimed in claim 4 and three-dimensional early warning system, it is characterized in that: a plurality of pore pressure gauges (18) of a plurality of inclinometers (1) of several inclinometers (1) of serial connection, serial connection, several pore pressure gauges (18) of serial connection, serial connection all are connected with a main line with the axle power meter (4) of serial connection, and main line is connected with audible-visual annunciator (17).
6. such as the described a kind of deep foundation ditch stability under loading remote intelligent monitoring of claim 2 to 5 any one and three-dimensional early warning system, it is characterized in that: audible-visual annunciator (17) adopts the tower LED audible-visual annunciator of ADS-R3 serial ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210511855.1A CN102979071B (en) | 2012-12-04 | 2012-12-04 | Remote intelligent monitoring and three-dimensional early warning method and system for stress stability of deep foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210511855.1A CN102979071B (en) | 2012-12-04 | 2012-12-04 | Remote intelligent monitoring and three-dimensional early warning method and system for stress stability of deep foundation pit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102979071A true CN102979071A (en) | 2013-03-20 |
| CN102979071B CN102979071B (en) | 2015-04-29 |
Family
ID=47853396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210511855.1A Active CN102979071B (en) | 2012-12-04 | 2012-12-04 | Remote intelligent monitoring and three-dimensional early warning method and system for stress stability of deep foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102979071B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104462855A (en) * | 2014-12-29 | 2015-03-25 | 中国石油天然气集团公司 | Underground structure monitoring data processing and analyzing method and device |
| CN107315868A (en) * | 2017-06-20 | 2017-11-03 | 广州市建筑科学研究院有限公司 | A kind of design method and system of the base pit engineering stability based on Revit secondary development |
| CN107764328A (en) * | 2017-10-18 | 2018-03-06 | 沈阳工程学院 | Three bracing members axle power relaxation pressure, temperature and humidity control automatic alarm systems |
| CN110241870A (en) * | 2019-07-16 | 2019-09-17 | 中交第二公路勘察设计研究院有限公司 | A kind of method for arranging and excavation of foundation pit monitoring system of excavation of foundation pit monitoring system |
| CN110672424A (en) * | 2019-09-30 | 2020-01-10 | 广州市建筑科学研究院有限公司 | Visual safety monitoring system and method for large-tonnage static load test bed |
| CN112903006A (en) * | 2021-01-08 | 2021-06-04 | 常州天姆智能科技有限公司 | Be used for intelligent foundation ditch detecting system |
| CN113720382A (en) * | 2021-08-20 | 2021-11-30 | 中铁十四局集团大盾构工程有限公司 | Dynamic inverse analysis calculation and fusion algorithm based intelligent monitoring system |
| CN114047506A (en) * | 2021-11-15 | 2022-02-15 | 江苏润通项目管理有限公司 | Multi-module foundation pit remote supervision real-time monitoring method, system, device and storage medium |
| CN115359693A (en) * | 2022-08-15 | 2022-11-18 | 武汉船用机械有限责任公司 | Marine engineering platform lifting simulation operation system and operation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060010852A (en) * | 2006-01-06 | 2006-02-02 | 이용희 | System for preventing and forecasting a breakdown of a structure |
| CN201707778U (en) * | 2010-05-07 | 2011-01-12 | 北京城建勘测设计研究院有限责任公司 | Civil engineering monitoring system |
| CN102691525A (en) * | 2012-06-21 | 2012-09-26 | 中铁二十一局集团有限公司 | Method and system for remote three-dimensional digital safety early warming for tunnel construction landslide |
| CN102691524A (en) * | 2012-06-21 | 2012-09-26 | 中铁二十一局集团有限公司 | Remote digital intelligent early-warning method and early-warning system of water inrush and mud inrush in underground engineering construction |
| CN202925536U (en) * | 2012-12-04 | 2013-05-08 | 中铁二十一局集团有限公司 | Deep foundation pit stress stability remote intelligent monitoring and three-dimensional early-warning system |
-
2012
- 2012-12-04 CN CN201210511855.1A patent/CN102979071B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060010852A (en) * | 2006-01-06 | 2006-02-02 | 이용희 | System for preventing and forecasting a breakdown of a structure |
| CN201707778U (en) * | 2010-05-07 | 2011-01-12 | 北京城建勘测设计研究院有限责任公司 | Civil engineering monitoring system |
| CN102691525A (en) * | 2012-06-21 | 2012-09-26 | 中铁二十一局集团有限公司 | Method and system for remote three-dimensional digital safety early warming for tunnel construction landslide |
| CN102691524A (en) * | 2012-06-21 | 2012-09-26 | 中铁二十一局集团有限公司 | Remote digital intelligent early-warning method and early-warning system of water inrush and mud inrush in underground engineering construction |
| CN202925536U (en) * | 2012-12-04 | 2013-05-08 | 中铁二十一局集团有限公司 | Deep foundation pit stress stability remote intelligent monitoring and three-dimensional early-warning system |
Non-Patent Citations (1)
| Title |
|---|
| 胡康虎: "基坑监测及预警技术在杭州地铁建设中的应用研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》, no. 2, 15 February 2012 (2012-02-15) * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104462855A (en) * | 2014-12-29 | 2015-03-25 | 中国石油天然气集团公司 | Underground structure monitoring data processing and analyzing method and device |
| CN104462855B (en) * | 2014-12-29 | 2018-11-16 | 中国石油天然气集团公司 | A kind of method and apparatus of underground structure monitoring data processing and analysis |
| CN107315868A (en) * | 2017-06-20 | 2017-11-03 | 广州市建筑科学研究院有限公司 | A kind of design method and system of the base pit engineering stability based on Revit secondary development |
| CN107315868B (en) * | 2017-06-20 | 2020-06-26 | 广州建设工程质量安全检测中心有限公司 | Foundation pit engineering stability design method and system based on Revit secondary development |
| CN107764328A (en) * | 2017-10-18 | 2018-03-06 | 沈阳工程学院 | Three bracing members axle power relaxation pressure, temperature and humidity control automatic alarm systems |
| CN110241870A (en) * | 2019-07-16 | 2019-09-17 | 中交第二公路勘察设计研究院有限公司 | A kind of method for arranging and excavation of foundation pit monitoring system of excavation of foundation pit monitoring system |
| CN110672424A (en) * | 2019-09-30 | 2020-01-10 | 广州市建筑科学研究院有限公司 | Visual safety monitoring system and method for large-tonnage static load test bed |
| CN112903006A (en) * | 2021-01-08 | 2021-06-04 | 常州天姆智能科技有限公司 | Be used for intelligent foundation ditch detecting system |
| CN113720382A (en) * | 2021-08-20 | 2021-11-30 | 中铁十四局集团大盾构工程有限公司 | Dynamic inverse analysis calculation and fusion algorithm based intelligent monitoring system |
| CN113720382B (en) * | 2021-08-20 | 2024-05-03 | 中铁十四局集团大盾构工程有限公司 | Calculation and fusion algorithm based on dynamic inverse analysis and intelligent monitoring system |
| CN114047506A (en) * | 2021-11-15 | 2022-02-15 | 江苏润通项目管理有限公司 | Multi-module foundation pit remote supervision real-time monitoring method, system, device and storage medium |
| CN115359693A (en) * | 2022-08-15 | 2022-11-18 | 武汉船用机械有限责任公司 | Marine engineering platform lifting simulation operation system and operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102979071B (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102943459B (en) | Remote smart monitoring and three-dimensional early warning method and system for deformation stability of deep foundation pit | |
| CN102979071B (en) | Remote intelligent monitoring and three-dimensional early warning method and system for stress stability of deep foundation pit | |
| CN202925536U (en) | Deep foundation pit stress stability remote intelligent monitoring and three-dimensional early-warning system | |
| CN102900466B (en) | Based on safety for tunnel engineering method for early warning and the system of three-dimensional digital tunnel platform | |
| CN103077585B (en) | High slope comprehensive stability remote three-dimensional digital safe early warning method and system | |
| CN103061322B (en) | Deep foundation ditch stability remote intelligent monitoring 3-dimensional digital comprehensive pre-warning method and system | |
| CN202140118U (en) | Tunnel construction safety early warning system based on three-dimensional digital tunnel platform | |
| CN202969361U (en) | Remote intelligent monitoring and three-dimensional pre-warning system for deformation stability of deep foundation pit | |
| CN103953392B (en) | Rockburst risk position method of discrimination on deep tunnel section | |
| CN103352483A (en) | Deep foundation pit monitoring and early warning system | |
| CN103031862A (en) | Three-dimensional digital prewarning method and facility for remote intelligent monitoring of deep foundation pit deformation stability | |
| CN103046525A (en) | Facility and method for mechanical stability remote intelligent monitoring and three-dimensional early warning of deep foundation pit | |
| CN102968884B (en) | Slide-face type remote three-dimensional digital pre-warning method for stability of high slope | |
| CN103021137B (en) | Surface displacement method high slope stability remote three-dimensional digital warning method and system | |
| CN102691525A (en) | Method and system for remote three-dimensional digital safety early warming for tunnel construction landslide | |
| CN102691524A (en) | Remote digital intelligent early-warning method and early-warning system of water inrush and mud inrush in underground engineering construction | |
| CN203034434U (en) | Remote intelligent monitoring three-dimensional digital comprehensive early warning system for stability of deep foundation pit | |
| CN104915733A (en) | Early warning analysis method for deformation of ground surface above tunnel excavation | |
| CN103046526A (en) | Method and system for remote intelligent monitoring and three-dimensional digital early warning of deep foundation pit bottom surface upheavals | |
| CN102797504A (en) | Remote three-dimensional digital alarm method and facility of deformation stability of primary tunnel supporting body | |
| CN203012914U (en) | Integral stability remote 3-D digital safety early warning system for high slope | |
| CN213598023U (en) | Multidirectional stress and deformation wireless monitoring and early warning system for coal mine tunnel | |
| CN113591347A (en) | Dynamic monitoring method and early warning system in high slope construction process | |
| CN202970793U (en) | Remote and field three-dimensional digital warning facility for deformation stability of tunnel primary support body | |
| CN102678180B (en) | Remote digital safety pre-warning method and system for stability of primary support stress of tunnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |