CN113124826B - Method for monitoring sedimentation - Google Patents
Method for monitoring sedimentation Download PDFInfo
- Publication number
- CN113124826B CN113124826B CN202110397067.3A CN202110397067A CN113124826B CN 113124826 B CN113124826 B CN 113124826B CN 202110397067 A CN202110397067 A CN 202110397067A CN 113124826 B CN113124826 B CN 113124826B
- Authority
- CN
- China
- Prior art keywords
- monitoring
- existing railway
- monitoring point
- track
- deformation joint
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
- G01C5/04—Hydrostatic levelling, i.e. by flexibly interconnected liquid containers at separated points
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides a settlement monitoring method, which monitors deformation joints of an existing railway structure and comprises the following steps: step S1: monitoring the track structure of the existing railway structure corresponding to the deformation joint; step S2: carrying out vertical deformation monitoring on a first monitoring point and a second monitoring point, corresponding to two sides of a deformation joint, of a station structure of an existing railway structure; and step S3: monitoring the gradient of a center pillar of the existing railway structure corresponding to the deformation joint; and step S4: vertical deformation monitoring is carried out on a third monitoring point and a fourth monitoring point which correspond to two sides of a deformation joint of a channel structure of an existing railway structure; step S5: the settlement of the door of the existing railway structure corresponding to the deformation joint is monitored. The technical scheme of this application has solved the access structure among the correlation technique effectively and the too big problem that easily arouses the unable closing of people's air defense door of the difference deformation in people's air defense door both sides.
Description
Technical Field
The invention relates to the field of tunnel construction, in particular to a settlement monitoring method.
Background
In the related art, a newly-built railway structure is passed under an existing railway structure. The existing railway structure is provided with a plurality of deformation joints, and the two sides of the deformation joints are excessively deformed differently and easily have adverse effects on structural water resistance and the like. Meanwhile, the channel structure and the two sides of the civil air defense door are excessively deformed differently, so that the civil air defense door cannot be closed easily.
Disclosure of Invention
The invention mainly aims to provide a settlement monitoring method to solve the problem that a channel structure and two sides of a civil air defense door in the related technology are excessively deformed differently and the civil air defense door cannot be closed easily.
In order to achieve the purpose, the invention provides a settlement monitoring method, which monitors deformation joints of an existing railway structure and comprises the following steps: step S1: monitoring the track structure of the existing railway structure corresponding to the deformation joint; step S2: carrying out vertical deformation monitoring on a first monitoring point and a second monitoring point, corresponding to two sides of a deformation joint, of a station structure of an existing railway structure; and step S3: monitoring the gradient of a center pillar of the existing railway structure corresponding to the deformation joint; and step S4: vertical deformation monitoring is carried out on a third monitoring point and a fourth monitoring point which correspond to the two sides of the deformation joint of the channel structure of the existing railway structure; step S5: the settlement of the door of the existing railway structure corresponding to the deformation joint is monitored.
Further, the track structure includes the first track bed and the second track bed that are located the movement joint both sides respectively, sets up the first track in first track bed top and sets up the second track in second track bed top, and in step S1, the step that monitors the track structure of existing railway structure corresponding to movement joint department includes: and carrying out vertical deformation monitoring on a fifth monitoring point and a sixth monitoring point on the first track bed, and carrying out vertical deformation monitoring on a seventh monitoring point and an eighth monitoring point on the second track bed.
Further, in step S1, the step of monitoring the track structure of the existing railway structure corresponding to the deformation joint further comprises: the geometry of the first track is monitored.
Further, in step S1, the value of the geometry of the first rail is monitored by a gauge ruler, wherein the geometry comprises a gauge and a horizontal dimension.
Further, the first track bed comprises a first pit, the second track bed comprises a second pit, a fifth monitoring point and a sixth monitoring point are respectively arranged at the tops of the two side walls of the first pit, and a seventh monitoring point and an eighth monitoring point are respectively positioned at the tops of the two side walls of the second pit.
Further, in step S1, the step of monitoring the track structure of the existing railway structure corresponding to the deformation joint further comprises: and monitoring the settlement values of the fifth monitoring point and the sixth monitoring point through the first static water level.
Further, in step S2, the vertical deformation monitoring of the first monitoring point and the second monitoring point corresponding to the two sides of the deformation joint for the station structure of the existing railway structure comprises the following steps: and monitoring the settlement values of the first monitoring point and the second monitoring point through a second hydrostatic level.
Further, in step S4, the vertical deformation monitoring of the third monitoring point and the fourth monitoring point, which correspond to the two sides of the deformation joint, of the channel structure of the existing railway structure includes: and monitoring the settlement values of the third monitoring point and the fourth monitoring point through the first electronic level.
Further, in step S5, monitoring settlement of the door of the existing railway structure at the location corresponding to the deformation joint includes: and monitoring the settlement value of the door of the existing railway structure corresponding to the deformation joint through a second electronic level.
Further, the method for monitoring sedimentation further comprises the following steps: step S6: and monitoring the opening and closing degree of the deformation joint.
By applying the technical scheme of the invention, the monitoring method monitors the deformation joint of the existing railway structure, and comprises the following steps: step S1: monitoring the position of the track structure of the existing railway structure, which corresponds to the deformation joint; step S2: carrying out vertical deformation monitoring on a first monitoring point and a second monitoring point, corresponding to two sides of a deformation joint, of a station structure of an existing railway structure; and step S3: monitoring the inclination of a center pillar of the existing railway structure corresponding to the deformation joint; and step S4: vertical deformation monitoring is carried out on a third monitoring point and a fourth monitoring point which correspond to the two sides of the deformation joint of the channel structure of the existing railway structure; step S5: the settlement of the door of the existing railway structure corresponding to the deformation joint is monitored. Therefore, the differential deformation of the channel structure and the two sides of the civil air defense door can be monitored by the settlement monitoring method, and the situation that the differential deformation of the channel structure and the two sides of the civil air defense door is too large is prevented. Therefore, the technical scheme of the application has solved the access structure among the correlation technique effectively and the too big problem that easily arouses that the people's air defense door can't be closed of people's air defense door both sides difference deformation.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a flow chart of an embodiment of a method of monitoring sedimentation according to the present invention; and
fig. 2 is a cross-sectional view of the track structure of the existing railway structure of the monitoring method of settlement of fig. 1 corresponding to a deformation joint.
Wherein the figures include the following reference numerals:
10. a first track bed; 11. a first pit; 20. a first track; 31. a fifth monitoring point; 32. and a sixth monitoring point.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
As shown in fig. 1, the method for monitoring settlement according to the present embodiment can monitor a deformation joint of an existing railway structure. The distance between the newly-built railway structure and the existing railway structure in the vertical direction is between 0.27m and 0.5 m. The monitoring method comprises the following steps: step S1: monitoring the position of the track structure of the existing railway structure, which corresponds to the deformation joint; step S2: carrying out vertical deformation monitoring on a first monitoring point and a second monitoring point, corresponding to two sides of a deformation joint, of a station structure of an existing railway structure; and step S3: monitoring the gradient of a center pillar of the existing railway structure corresponding to the deformation joint; and step S4: vertical deformation monitoring is carried out on a third monitoring point and a fourth monitoring point which correspond to the two sides of the deformation joint of the channel structure of the existing railway structure; step S5: the settlement of the door of the existing railway structure corresponding to the deformation joint is monitored.
By applying the technical scheme of the embodiment, the monitoring method comprises the following steps: step S1: monitoring the track structure of the existing railway structure corresponding to the deformation joint; step S2: carrying out vertical deformation monitoring on a first monitoring point and a second monitoring point, corresponding to two sides of a deformation joint, of a station structure of an existing railway structure; and step S3: monitoring the inclination of a center pillar of the existing railway structure corresponding to the deformation joint; and step S4: vertical deformation monitoring is carried out on a third monitoring point and a fourth monitoring point which correspond to the two sides of the deformation joint of the channel structure of the existing railway structure; step S5: the settlement of the door of the existing railway structure corresponding to the deformation joint is monitored. Therefore, the differential deformation of the channel structure and the two sides of the civil air defense door can be monitored by the settlement monitoring method, and the situation that the differential deformation of the channel structure and the two sides of the civil air defense door is too large is prevented. Therefore, the technical scheme of the application has solved the access structure among the correlation technique effectively and the too big problem that easily arouses that the people's air defense door can't be closed of people's air defense door both sides difference deformation.
As shown in fig. 1 and 2, the track structure includes a first track bed 10 and a second track bed respectively located at both sides of the deformation joint, a first track 20 disposed above the first track bed 10, and a second track disposed above the second track bed, and the step of monitoring the track structure of the existing railway structure corresponding to the deformation joint in step S1 includes: and monitoring the vertical deformation of the fifth monitoring point 31 and the sixth monitoring point 32 on the first track bed 10, and monitoring the vertical deformation of the seventh monitoring point and the eighth monitoring point on the second track bed. Therefore, timely and reliable data and information can be provided for a constructor of a newly-built railway structure and an operator of an existing railway structure, the influence of construction of the constructor on the existing railway structure and a track is evaluated, and a basis is provided for timely judging the safety and operation safety conditions of the existing railway structure.
As shown in fig. 1 and 2, in step S1, the step of monitoring the track structure of the existing railway structure corresponding to the deformation joint further comprises: the geometry of the first track 20 is monitored. Therefore, timely and reliable data and information can be further provided for a constructor of a newly-built railway structure and an operator of an existing railway structure, the influence of construction of the constructor on the existing railway structure and a track is evaluated, and a basis is provided for timely judging the safety and operation safety conditions of the existing railway structure.
As shown in fig. 1 and 2, to further obtain the value of the geometric configuration of the first track 20, in step S1, the value of the geometric configuration of the first track 20 is monitored by a track gauge, wherein the geometric configuration includes a track gauge and a horizontal dimension.
As shown in fig. 1 and 2, in order to facilitate the automatic target searching of the first hydrostatic level and ensure the accuracy of the fifth monitoring point 31 and the sixth monitoring point 32, the first track bed 10 includes a first pit 11, the second track bed includes a second pit, the fifth monitoring point 31 and the sixth monitoring point 32 are respectively disposed on the top of two side walls of the first pit 11, and the seventh monitoring point and the eighth monitoring point are respectively disposed on the top of two side walls of the second pit. Of course, the seventh monitoring point and the eighth monitoring point may also acquire the settlement value through the first hydrostatic level.
As shown in fig. 1 and 2, in order to ensure the stability of the system in the controller, the step of monitoring the track structure of the existing railway structure corresponding to the deformation joint in step S1 further comprises: the settlement values of the fifth monitoring point 31 and the sixth monitoring point 32 are monitored by means of the first hydrostatic level.
As shown in fig. 1 and 2, in order to ensure the stability of the system in the controller, in step S2, performing vertical deformation monitoring on a first monitoring point and a second monitoring point, which correspond to two sides of a deformation joint, of a station structure of an existing railway structure includes: and monitoring the settlement values of the first monitoring point and the second monitoring point through a second hydrostatic level. Meanwhile, excessive settlement and differential settlement of the foundation caused by a constructor of a newly-built railway structure during construction can be avoided, and the service function and the structural safety of a ground hall of a station structure are guaranteed.
As shown in fig. 1 and 2, in order to ensure the stability of the system in the controller, in step S4, the vertical deformation monitoring of the third monitoring point and the fourth monitoring point of the channel structure of the existing railway structure corresponding to two sides of the deformation joint comprises: and monitoring the settlement values of the third monitoring point and the fourth monitoring point through the first electronic level. Meanwhile, the method provides timely and accurate forecast for possible accidents near the channel structure, so that relevant parties have time to react, the occurrence of malignant accidents is avoided, and the safe operation of the existing railway structure is ensured. It should be noted that the passage structure of the present embodiment is a military passage structure. And the third monitoring point and the fourth monitoring point are buried in a military channel structure in a drilling mode.
As shown in fig. 1 and 2, in order to ensure the stability of the system in the controller, the monitoring of the settlement of the door of the existing railway structure at the location corresponding to the deformation joint in step S5 includes: and monitoring the settlement value of the door of the existing railway structure corresponding to the deformation joint through a second electronic level. Meanwhile, timely and accurate forecast is provided for possible accidents near the door, so that all the relevant parties have time to react, the occurrence of malignant accidents is avoided, and the safe operation of the existing railway structure is ensured. It should be noted that the door of the present embodiment is a civil defense door. Specifically, a ninth detection point and a tenth detection point are arranged on two sides, corresponding to the deformation joint, of the door of the existing railway structure, and the settlement values of the ninth detection point and the tenth detection point are monitored through a second electronic level.
As shown in fig. 1, the method for monitoring sedimentation further includes: step S6: and monitoring the opening and closing degree of the deformation joint. In step S6, the value of the degree of opening of the deformation joint is monitored by a vernier caliper. The degree of opening and closing of the deformation joint comprises the expansion and closing sizes.
As shown in fig. 1, the monitoring of the value of the inclination of the center pillar of the existing railway structure corresponding to the deformation joint is performed by means of a total station. Therefore, support can be provided for the construction management unit for risk management of the newly-built railway structure, the construction safety control degree of the newly-built railway structure can be comprehensively mastered through monitoring of the total station, and comprehensive monitoring and effective control management can be implemented on the construction process.
The inclined measuring points on the center pillar are observed by adopting a special reflection mark for sticking a total station, and measuring points are respectively stuck at the top and the bottom of the center pillar to be observed. The reflector plate sticking mode is adopted for laying, surface sundries and floating soil are firstly removed, adhesive is smeared, a reflector plate mark is stuck, and observation can be carried out after the reflector plate mark is stuck for 8 hours.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A method of monitoring settlement, the method of monitoring a deformation joint of an existing railway structure, the method comprising the steps of:
step S1: monitoring the track structure of the existing railway structure corresponding to the deformation joint;
step S2: carrying out vertical deformation monitoring on a first monitoring point and a second monitoring point of a station structure of the existing railway structure, wherein the first monitoring point and the second monitoring point correspond to two sides of the deformation joint;
and step S3: monitoring the inclination of a center pillar of the existing railway structure corresponding to the deformation joint;
and step S4: vertical deformation monitoring is carried out on a third monitoring point and a fourth monitoring point, corresponding to two sides of the deformation joint, of the channel structure of the existing railway structure;
step S5: monitoring the settlement of the door of the existing railway structure at the position corresponding to the deformation joint;
in the step S5, monitoring settlement of the door of the existing railway structure at the location corresponding to the deformation joint includes: monitoring a settlement value of a door of the existing railway structure corresponding to the deformation joint through a second electronic level;
the door is a civil defense door, a ninth detection point and a tenth detection point are arranged on two sides, corresponding to a deformation joint, of the door of the existing railway structure, and the settlement values of the ninth detection point and the tenth detection point are monitored through the second electronic level.
2. The method for monitoring the settlement according to claim 1, wherein the track structure includes a first track bed (10) and a second track bed respectively located on both sides of a deformation joint, a first track (20) disposed above the first track bed (10), and a second track disposed above the second track bed, and the step of monitoring the track structure of the existing railway structure corresponding to the deformation joint in the step S1 includes:
and carrying out vertical deformation monitoring on a fifth monitoring point (31) and a sixth monitoring point (32) on the first track bed (10), and carrying out vertical deformation monitoring on a seventh monitoring point and an eighth monitoring point on the second track bed.
3. The method for monitoring settlement according to claim 2, wherein the step of monitoring the track structure of the existing railway structure at the position corresponding to the deformation joint in the step S1 further comprises: the geometry of the first track (20) is monitored.
4. The method for monitoring sedimentation according to claim 3, wherein in the step S1, the value of the geometrical position of the first track (20) is monitored by a track gauge, wherein the geometrical position comprises a track gauge and a horizontal dimension.
5. The method of monitoring the sedimentation according to claim 2, wherein the first track bed (10) comprises a first pit (11), the second track bed comprises a second pit, the fifth monitoring point (31) and the sixth monitoring point (32) are respectively disposed on top of two side walls of the first pit (11), and the seventh monitoring point and the eighth monitoring point are respectively disposed on top of two side walls of the second pit.
6. The method for monitoring settlement according to claim 2, wherein the step of monitoring the track structure of the existing railway structure at the position corresponding to the deformation joint in the step S1 further comprises: monitoring the settlement values of the fifth monitoring point (31) and the sixth monitoring point (32) by a first hydrostatic level.
7. The method for monitoring settlement according to claim 1, wherein in the step S2, the monitoring of vertical deformation of the station structure of the existing railway structure at the first monitoring point and the second monitoring point corresponding to both sides of the deformation joint comprises: and monitoring the settlement values of the first monitoring point and the second monitoring point through a second hydrostatic level.
8. The method for monitoring settlement of claim 1, wherein in the step S4, the monitoring vertical deformation of the third monitoring point and the fourth monitoring point of the channel structure of the existing railway structure corresponding to two sides of the deformation joint comprises: and monitoring the settlement values of the third monitoring point and the fourth monitoring point through a first electronic level.
9. The method of monitoring sedimentation according to claim 1, further comprising: step S6: and monitoring the opening and closing degree of the deformation joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110397067.3A CN113124826B (en) | 2021-04-13 | 2021-04-13 | Method for monitoring sedimentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110397067.3A CN113124826B (en) | 2021-04-13 | 2021-04-13 | Method for monitoring sedimentation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113124826A CN113124826A (en) | 2021-07-16 |
| CN113124826B true CN113124826B (en) | 2023-03-10 |
Family
ID=76776631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110397067.3A Active CN113124826B (en) | 2021-04-13 | 2021-04-13 | Method for monitoring sedimentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113124826B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089698A (en) * | 2014-05-13 | 2015-11-25 | 中国铁道科学研究院城市轨道交通中心 | Settlement control method in process of enabling subway tunnel to penetrate through existing railway |
| CN106168478A (en) * | 2016-08-30 | 2016-11-30 | 中电投工程研究检测评定中心 | A kind of method of the Three-direction deformation of Deformation Monitoring seam both sides agent structure |
| CN106649912A (en) * | 2016-09-06 | 2017-05-10 | 中铁十六局集团北京轨道交通工程建设有限公司 | Settlement prediction method for metro tunnel shield undercrossing existing railway facilities |
| CN106777657A (en) * | 2016-12-12 | 2017-05-31 | 同济大学 | Tunnel Passing existing railway railway deformation monitoring point method for arranging |
| CN107843195A (en) * | 2017-11-02 | 2018-03-27 | 中铁西南科学研究院有限公司 | A kind of active breaking belt tunnel structure DEFORMATION MONITORING SYSTEM and method |
| CN109139112A (en) * | 2018-08-16 | 2019-01-04 | 中铁六局集团广州工程有限公司 | A kind of automatic monitoring system of tunnel structure, automatic monitoring method and application thereof |
| CN209541655U (en) * | 2019-04-11 | 2019-10-25 | 华芯智造微电子(重庆)股份有限公司 | The monitoring device of malformation gap space form |
| CN209891262U (en) * | 2019-04-10 | 2020-01-03 | 中铁十六局集团北京轨道交通工程建设有限公司 | Automatic monitoring system for near-existing subway tunnel foundation pit construction |
| CN110702068A (en) * | 2019-09-04 | 2020-01-17 | 朔黄铁路发展有限责任公司 | Existing railway settlement monitoring system and monitoring method |
| CN111945499A (en) * | 2020-08-21 | 2020-11-17 | 中铁四院集团工程建设有限责任公司 | Monitoring system and monitoring method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253930B (en) * | 2017-12-21 | 2020-09-15 | 浙江大学城市学院 | Long-term deformation monitoring method for operated cross-river subway tunnel |
| CN112629478A (en) * | 2020-12-21 | 2021-04-09 | 吉林大学 | Space monitoring method for deformation and deflection of existing underground structure during subway station construction |
-
2021
- 2021-04-13 CN CN202110397067.3A patent/CN113124826B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089698A (en) * | 2014-05-13 | 2015-11-25 | 中国铁道科学研究院城市轨道交通中心 | Settlement control method in process of enabling subway tunnel to penetrate through existing railway |
| CN106168478A (en) * | 2016-08-30 | 2016-11-30 | 中电投工程研究检测评定中心 | A kind of method of the Three-direction deformation of Deformation Monitoring seam both sides agent structure |
| CN106649912A (en) * | 2016-09-06 | 2017-05-10 | 中铁十六局集团北京轨道交通工程建设有限公司 | Settlement prediction method for metro tunnel shield undercrossing existing railway facilities |
| CN106777657A (en) * | 2016-12-12 | 2017-05-31 | 同济大学 | Tunnel Passing existing railway railway deformation monitoring point method for arranging |
| CN107843195A (en) * | 2017-11-02 | 2018-03-27 | 中铁西南科学研究院有限公司 | A kind of active breaking belt tunnel structure DEFORMATION MONITORING SYSTEM and method |
| CN109139112A (en) * | 2018-08-16 | 2019-01-04 | 中铁六局集团广州工程有限公司 | A kind of automatic monitoring system of tunnel structure, automatic monitoring method and application thereof |
| CN209891262U (en) * | 2019-04-10 | 2020-01-03 | 中铁十六局集团北京轨道交通工程建设有限公司 | Automatic monitoring system for near-existing subway tunnel foundation pit construction |
| CN209541655U (en) * | 2019-04-11 | 2019-10-25 | 华芯智造微电子(重庆)股份有限公司 | The monitoring device of malformation gap space form |
| CN110702068A (en) * | 2019-09-04 | 2020-01-17 | 朔黄铁路发展有限责任公司 | Existing railway settlement monitoring system and monitoring method |
| CN111945499A (en) * | 2020-08-21 | 2020-11-17 | 中铁四院集团工程建设有限责任公司 | Monitoring system and monitoring method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113124826A (en) | 2021-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wang et al. | Low false alarm rate model for unsafe-proximity detection in construction | |
| Pradhananga et al. | Automatic spatio-temporal analysis of construction site equipment operations using GPS data | |
| US9219886B2 (en) | Method and apparatus for analyzing image data generated during underground boring or inspection activities | |
| CN107014981A (en) | Slump simulation test device and pilot system | |
| CN103593678A (en) | Long-span bridge vehicle dynamic load distribution detection method | |
| CN105200900B (en) | A kind of pavement detection method and apparatus | |
| CN103822592B (en) | A kind of method utilizing mobile communication equipment to carry out road pit-hole depth survey | |
| CN115410418B (en) | Operation monitoring method and system for operation and maintenance boarding corridor bridge | |
| CN113124826B (en) | Method for monitoring sedimentation | |
| Saeidi et al. | Development of a damage simulator for the probabilistic assessment of building vulnerability in subsidence areas | |
| Heinz et al. | On the applicability of a scan-based mobile mapping system for monitoring the planarity and subsidence of road surfaces–Pilot study on the A44n motorway in Germany | |
| RU150721U1 (en) | SYSTEM OF CONTROL OF DEFORMATION OF RAIL LASHES OF CANDLESS RAILWAY | |
| Fitzsimmons et al. | Measuring horizontal curve vehicle trajectories and speed profiles: pneumatic road tube and video methods | |
| CN113378431A (en) | Method for predicting ground deformation caused by pipe jacking construction in complex environment | |
| Kalenjuk et al. | Large-scale monitoring of retaining structures: new approaches on the safety assessment of retaining structures using mobile mapping | |
| CN103644898A (en) | Water boundary recognition measurement system for river model test and water boundary recognition measurement method | |
| CN116336385A (en) | Intrusion monitoring method, system, equipment and medium for oil and gas pipeline | |
| CN104793262A (en) | Stratum hierarchical displacement monitoring method | |
| Wang et al. | Nondestructive bridge deck evaluation using sub-mm 3D laser imaging technology at highway speeds | |
| CN108050986A (en) | The method for determining Rock And Soil internal rupture face position is monitored based on multipoint displacement meter | |
| CN112682051A (en) | Three-dimensional visual risk early warning method based on shield real-time monitoring system | |
| Arai | Railway safety for the 21st century | |
| Lienhart et al. | Efficient and Large Scale Monitoring of Retaining Walls along Highways using a Mobile Mapping System | |
| CN207280435U (en) | It is a kind of that clear height detection device is illuminated based on BIM | |
| Apostoleris et al. | Identification of safety hazards on existing road network regarding road—Geometric design: Implementation in Greece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lei Shengxiang Inventor after: Liu Xiaoyong Inventor after: Zhou Xinming Inventor after: You Qiang Inventor after: Xue Feng Inventor after: Wang Huawei Inventor after: Zhang Zhiwei Inventor after: Wang Zhikang Inventor after: Zheng Kai Inventor after: Jin Deyong Inventor after: Sun Xiaofeng Inventor before: You Qiang Inventor before: Zhou Xinming Inventor before: Xue Feng Inventor before: Wang Huawei Inventor before: Zhang Zhiwei Inventor before: Wang Zhikang Inventor before: Zheng Kai Inventor before: Jin Deyong Inventor before: Sun Xiaofeng Inventor before: Liu Xiaoyong |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |