CN108643159A - Soft base deepwater diking deeply mixing cement-soil pile monitoring device and method - Google Patents
Soft base deepwater diking deeply mixing cement-soil pile monitoring device and method Download PDFInfo
- Publication number
- CN108643159A CN108643159A CN201810564557.6A CN201810564557A CN108643159A CN 108643159 A CN108643159 A CN 108643159A CN 201810564557 A CN201810564557 A CN 201810564557A CN 108643159 A CN108643159 A CN 108643159A
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- tube body
- junction block
- groove
- blanking cover
- inclinometer pipe
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- 239000002689 soil Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims abstract description 24
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005553 drilling Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000945 filler Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- UZVHFVZFNXBMQJ-UHFFFAOYSA-N butalbital Chemical compound CC(C)CC1(CC=C)C(=O)NC(=O)NC1=O UZVHFVZFNXBMQJ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
Abstract
The present invention provides a kind of soft base deepwater diking deeply mixing cement-soil pile monitoring device and methods.Apparatus of the present invention are to realize being accurately positioned for the underwater installation direction of inclinometer pipe by the way that locating slot is arranged, and avoid fill filler from entering inclinometer pipe damage inclinometer by installing blanking cover；The displacement deformation amount at measuring point is directly measured using the tilted sensor of measuring staff, by branched inclinometer of connecting on different elevations in inclinometer pipe, realizes the monitoring to soil body deeply mixing cement-soil pile.The present invention has many advantages, such as simple in structure, easy for installation, and positioning is reliable, measuring accuracy is high, and can realize real-time automatic monitoring, substantially reduces cost of labor, improves working efficiency, is with a wide range of applications.
Description
Technical field
The invention belongs to ground monitoring technical field, more particularly to a kind of soft base deepwater diking deeply mixing cement-soil pile monitoring dress
It sets and method.
Background technology
In the engineerings such as embankment, earth excavation, basement process, soil body deeply mixing cement-soil pile monitoring need to be carried out, with
Solve the displacement deformation amount at soil body different depth in construction process, it is ensured that construction safety.Soil body deeply mixing cement-soil pile at present
Monitoring is mainly deviational survey tube method, i.e., inclinometer pipe is buried in the measuring point soil body will drive inclinometer pipe when the soil body is subjected to displacement deformation
The variation of axis and plumb line angle is become by manually drawing the inclination angle that inclinometer measures at soil body different depth in inclinometer pipe
Change, and then converts and obtain soil body deeply mixing cement-soil pile.But this method, which exists, uses limitation and shortcomings：(1) inclinometer pipe pipe
Mouth, which must expose the surface, to be difficult to fix, very big to construction interference, and is easily destroyed by construction ship, and protection is extremely difficult；(2) it surveys
Inclined tube, therefore, it is impossible to ensure the continuity of data, monitors security control once damaging, repairing extremely difficult or even can not repairing
Even more it cannot achieve；(3) cannot achieve automatic monitoring, can only artificial traction survey and read, accuracy of observation is poor, and working efficiency is low, and difficult
To implement under water.
Invention content
It is deposited in profundal zone use, protection of instrumentation and data acquisition etc. to solve the soil body deeply mixing cement-soil pile monitoring prior art
Problems, the present invention provides a kind of soft base deepwater diking deeply mixing cement-soil pile monitoring device and methods.The present invention's
Technical solution is as follows：
Soft base deepwater diking deeply mixing cement-soil pile monitoring device, including inclinometer pipe, inclinometer component, it is characterised in that：Institute
It includes tube body, junction block, blanking cover to state inclinometer pipe；The inclinometer component includes measuring staff, connecting steel wire ropes, mounting bracket, transmission
Cable；The tube body merogenesis is connected by the junction block；The measuring staff is placed in the tube body, and hangs on the installation branch
On frame, inclination sensor, the inclination sensor in transmission cable one end connection measuring staff are provided in measuring staff, the other end passes through
The blanking cover connects external data collecting device；The predetermined depth requirement that the measuring staff is monitored according to earth horizontal displacement, passes through
The branched series connection of connecting steel wire ropes is fixed in the mounting bracket；The blanking cover is placed in the top of the inclinometer pipe, with the pipe
Body is affixed.
The tube body includes that tube body is oriented to groove, tube body positioning groove, and tube body is oriented to groove and is evenly arranged at interval of 90 °
Inner surface of tube body, tube body positioning groove are arranged in the inner surface of the tube mouth；The junction block includes that junction block guiding is recessed
Slot, junction block positioning convex groove, the connector pipe outside diameter is consistent with the internal diameter of tube body, and it is equal at interval of 90 ° that junction block is oriented to groove
Even to be arranged in the connector pipe internal surface, junction block guiding groove is consistent with the tube body guiding notch orientation of groove, junction block
Positioning convex groove is arranged in the connector tube outer surface, and junction block positioning convex groove is adapted with tube body positioning groove；The tube body and
The junction block is affixed by orthogonal 4 rivets；The blanking cover includes that blanking cover is oriented to tongue, cable preformed hole, blanking cover
It is oriented to tongue and is evenly arranged in the blanking cover outer surface at interval of 90 °, correspond to the tube body and be oriented to groove；Cable preformed hole position
In the blanking cover center, aperture is adapted with the transmission cable；The blanking cover by orthogonal 4 rivets with it is described
Tube body is affixed.
When the soil body is subjected to displacement deformation, the variation of inclinometer pipe axis and plumb line angle, the tilted biography of measuring staff will be driven
Sensor, which will synchronize, experiences deformation, and the displacement deformation amount for reading measuring point can be surveyed by external collecting device.
Utilize the monitoring method of soft base deepwater diking deeply mixing cement-soil pile monitoring device as described above, including following step
Suddenly：
(a) drilling platform aperture is directed at preset position coordinates, fixed anchor line starts to drill, and is drilled into predetermined soil layer, peace and quiet
Bottom hole；
(b) tube body one end of respective numbers is connect with junction block according to projected depth, and by branched measuring staff by default deep
Degree is joined end to end by connecting steel wire ropes；
(c) tube body for installing junction block is put into drilling section by section successively, it is by rivet that tube body is affixed with junction block, it is right
Junction block is oriented to groove alignment tube body when connecing and is oriented to groove, junction block positioning convex groove is directed at tube body positioning groove, and make pipe
Body positioning groove orientation and pre-configured orientation are almost the same, and when down tube synchronizes in tube body fills clear water, until the whole of inclinometer pipe
Tube body decentralization finishes；
(d) the branched measuring staff connected is sequentially placed into tube body in order, all measuring staff guide wheels direction is necessary when installation
Unanimously, the top connecting steel wire ropes of last branch measuring staff are fixed in mounting bracket after first branch measuring staff is put into tube bottom design altitude,
Transmission cable is made in order across blanking cover after inspection apparatus signal is intact, and blanking cover is fixed on to the inclinometer pipe on mounting bracket top
On, distance of the blanking cover away from inclinometer tube orifice should be greater than the length of junction block half；
(e) tube body one end is affixed by rivet with junction block, the other end of junction block docks but not with top of inclinometer pipe
It is affixed, it is ensured that junction block can easily be extracted from inclinometer pipe, and keep tube body positioning groove orientation and pre-configured orientation almost the same,
Then the both ends for mounting bracket being held by lifting steel wire rope are slowly transferred, and are kept when decentralization tube body to be docked with inclinometer pipe and are not taken off
From until inclinometer pipe is put to bottom hole, then by the direction of compass fine tuning tube body positioning groove, until complete with pre-configured orientation
Unanimously, then tube body is extracted from top of inclinometer pipe；
(f) when the soil body is subjected to displacement deformation, the inclination sensor in measuring staff, which will synchronize, experiences deformation, i measuring points
Displacement deformation amount is Si, and each measuring point displacement value summation ∑ Si is the total displacement deformation amount of the soil body.
The beneficial effects of the invention are as follows：
Soft base deepwater diking deeply mixing cement-soil pile monitoring device and method of the present invention, it is direct using the tilted sensor of measuring staff
The displacement deformation amount at measuring point is measured, by branched inclinometer of connecting on different elevations in inclinometer pipe, is realized to soil body depth
The monitoring of layer horizontal displacement；Being accurately positioned for the underwater installation direction of inclinometer pipe is realized by the way that locating slot is arranged, by installing blanking cover
It avoids fill filler from entering inclinometer pipe damage inclinometer, the accuracy and integrality of observation data has been effectively ensured；Monitoring device
Be integrally located in soil layer drilling, only transmission cable draws drilling, reduces interference of the instrument to construction, is easy to protect, and not by
The external environment influences such as tide, stormy waves, construction machinery improve testing reliability, can be applicable in the work that the prior art can not use
Condition；The present invention has simple in structure, easy for installation, and positioning is reliable, measuring accuracy is high, it is adaptable the advantages that.In addition, passing through
Data acquisition module can also be achieved real-time automatic monitoring, substantially reduce cost of labor, have work efficiency is high, stability is good etc.
Advantage.The present invention effectively overcomes shortcomings existing in the prior art, is applicable to the basement process of various complex working conditions
Engineering is with a wide range of applications.
Description of the drawings
Fig. 1 is the monitoring device structural schematic diagram of the present invention；
Fig. 2 is the tube body detail structure chart of the inclinometer pipe of the present invention；
Fig. 3 is the junction block detail structure chart of the inclinometer pipe of the present invention；
Fig. 4 is the blanking cover detail structure chart of the inclinometer pipe of the present invention.
In figure：1- inclinometer pipes；11- tube bodies；111- tube bodies are oriented to groove；112- tube body positioning grooves；12- junction blocks；
121- junction blocks are oriented to groove；122- junction block positioning convex grooves；13- blanking covers；131- blanking covers are oriented to tongue；132- cables are reserved
Hole；2- inclinometer components；21- measuring staffs；22- connecting steel wire ropes；23- mounting brackets；24- transmission cables.
Specific implementation mode
The present invention is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to 4, soft base deepwater diking deeply mixing cement-soil pile monitoring device of the present invention, including inclinometer pipe 1, survey
Oblique instrument component 2, the inclinometer pipe 1 include tube body 11, junction block 12, blanking cover 13；The inclinometer component 2 includes measuring staff 21, connects
Connect steel wire rope 22, mounting bracket 23, transmission cable 24；11 merogenesis of the tube body is connected by the junction block 12；The measuring staff
21 are placed in the tube body 11, and hang in the mounting bracket 23, and inclination sensor, the transmission are provided in measuring staff 21
24 one end of cable connects the inclination sensor in measuring staff 21, and the other end passes through the blanking cover 13 to connect external data collecting device；
The predetermined depth requirement that the measuring staff 21 is monitored according to earth horizontal displacement is fixed on institute by the branched series connection of connecting steel wire ropes 22
It states in mounting bracket 23；The blanking cover 13 is placed in the top of the inclinometer pipe 1, affixed with the tube body 11.The tube body 11 wraps
It includes tube body and is oriented to groove 111, tube body positioning groove 112, tube body is oriented to groove 111 and is evenly arranged in tube body 11 at interval of 90 °
Surface, tube body positioning groove 112 are arranged in the inner surface of 11 nozzle of the tube body；The junction block 12 includes that junction block guiding is recessed
Slot 121, junction block positioning convex groove 122,12 outer diameter of the junction block is consistent with 11 internal diameter of the tube body, and junction block is oriented to groove
121 are evenly arranged in 12 inner surface of the junction block at interval of 90 °, and junction block is oriented to groove 121 and is oriented to groove 111 with tube body
Notch orientation is consistent, and junction block positioning convex groove 122 is arranged in 12 outer surface of the junction block, junction block positioning convex groove 122 with
Tube body positioning groove 112 is adapted；The tube body 11 and the junction block 12 are affixed by orthogonal 4 rivets；It is described
Blanking cover 13 includes that blanking cover is oriented to tongue 131, cable preformed hole 132, and blanking cover is oriented to tongue 131 and is evenly arranged in institute at interval of 90 °
13 outer surface of blanking cover is stated, corresponds to the tube body and is oriented to groove 111；Cable preformed hole 132 is located at 13 center of the blanking cover, hole
Diameter is adapted with the transmission cable 24；The blanking cover 13 is affixed by orthogonal 4 rivets and the tube body 11.
When the soil body is subjected to displacement deformation, the variation of inclinometer pipe 1 axis and plumb line angle, measuring staff 21 will be driven tilted
Sensor, which will synchronize, experiences deformation, and the displacement deformation amount for reading measuring point can be surveyed by external collecting device.
Soft base deepwater diking deeply mixing cement-soil pile monitoring method provided in this embodiment, includes the following steps：
(a) drilling platform aperture is directed at preset position coordinates, fixed anchor line starts to drill, and is drilled into predetermined soil layer, peace and quiet
Bottom hole；
(b) 11 one end of tube body of respective numbers is connect according to projected depth with junction block 12, and branched measuring staff 21 is pressed
Predetermined depth is joined end to end by connecting steel wire ropes 22；
(c) tube body 11 for installing junction block 12 is put into drilling section by section successively, by rivet by tube body 11 and junction block
12 is affixed, junction block is oriented to groove 121 when docking is directed at tube body and be oriented to groove 111, by 122 alignment pipe of junction block positioning convex groove
Body positioning groove 112, and keep 112 orientation of tube body positioning groove and pre-configured orientation almost the same, when down tube, are synchronous in tube body 11
Clear water is filled, until the decentralization of whole tube bodies 11 of inclinometer pipe 1 finishes；
(d) the branched measuring staff 21 connected is sequentially placed into order in tube body 11, when installation all 21 guide wheel sides of measuring staff
To must be consistent, the top connecting steel wire ropes 22 of last branch measuring staff 21 be fixed on after first branch measuring staff 21 is put into tube bottom design altitude
In mounting bracket 23, transmission cable 24 is made in order across blanking cover 13 after inspection apparatus signal is intact, and blanking cover 13 is fixed on peace
On the inclinometer pipe 1 for filling 23 top of holder, distance of the blanking cover 13 away from 1 nozzle of inclinometer pipe should be greater than the length of 12 half of junction block；
(e) 11 one end of tube body and junction block 12 is affixed by rivet, the other end of junction block 12 and 1 top of inclinometer pipe are right
It connects but not affixed, it is ensured that junction block 12 can easily be extracted from inclinometer pipe 1, and kept 112 orientation of tube body positioning groove and preset
Orientation is almost the same, and the both ends that mounting bracket 23 is then held by lifting steel wire rope are slowly transferred, and tube body 11 is kept when decentralization
It docks and does not depart from inclinometer pipe 1, until inclinometer pipe 1 is put to bottom hole, then by the side of compass fine tuning tube body positioning groove 112
To, until it is completely the same with pre-configured orientation, then tube body 11 is extracted from 1 top of inclinometer pipe；
(f) when the soil body is subjected to displacement deformation, the inclination sensor in measuring staff 21, which will synchronize, experiences deformation, i measuring points
Displacement deformation amount be Si, each measuring point displacement value summation ∑ Si is the total displacement deformation amount of the soil body.
Invention has been described for above-described embodiment combination attached drawing, but can not therefore be interpreted as to patent of the present invention
The limitation of range.It should be pointed out that for those of ordinary skill in the art, in the premise for not departing from present inventive concept
Under, various modifications and improvements can be made, these are all belonged to the scope of protection of the present invention.
Claims (3)
1. soft base deepwater diking deeply mixing cement-soil pile monitoring device, including inclinometer pipe (1), inclinometer component (2), feature exists
In：The inclinometer pipe (1) includes tube body (11), junction block (12), blanking cover (13)；The inclinometer component (2) includes measuring staff
(21), connecting steel wire ropes (22), mounting bracket (23), transmission cable (24)；Tube body (11) merogenesis passes through the junction block
(12) it connects；The measuring staff (21) is placed in the tube body (11), and hangs in the mounting bracket (23), in measuring staff (21)
It is provided with inclination sensor；Inclination sensor in transmission cable (24) one end connection measuring staff (21), the other end pass through institute
State blanking cover (13) connection external data collecting device；The measuring staff (21) is wanted according to the predetermined depth that earth horizontal displacement monitors
It asks, is fixed in the mounting bracket (23) by the branched series connection of the connecting steel wire ropes (22)；The blanking cover (13) is placed in institute
The top for stating inclinometer pipe (1), it is affixed with the tube body (11).
2. soft base deepwater diking deeply mixing cement-soil pile monitoring device according to claim 1, it is characterised in that：The tube body
(11) include that tube body is oriented to groove (111), tube body positioning groove (112), tube body is oriented to groove (111) at interval of 90 ° of uniform cloth
It is placed in the tube body (11) inner surface, tube body positioning groove (112) is arranged in the inner surface of the tube body (11) nozzle；It is described to connect
Head tube (12) include junction block be oriented to groove (121), junction block positioning convex groove (122), junction block (12) outer diameter with it is described
Tube body (11) internal diameter is consistent, and junction block is oriented to groove (121) and is evenly arranged in the junction block (12) inner surface at interval of 90 °,
The notch orientation that junction block guiding groove (121) is oriented to groove (111) with tube body is consistent, junction block positioning convex groove (122) cloth
It is placed in the junction block (12) outer surface, junction block positioning convex groove (122) is adapted with tube body positioning groove (112)；The pipe
Body (11) and the junction block (12) are affixed by orthogonal 4 rivets；The blanking cover (13) includes that blanking cover is oriented to tongue
(131), cable preformed hole (132), blanking cover are oriented to tongue (131) and are evenly arranged in the blanking cover (13) outer surface at interval of 90 °,
It is oriented to groove (111) corresponding to the tube body；Cable preformed hole (132) is located at the blanking cover (13) center, aperture with it is described
Transmission cable (24) is adapted；The blanking cover (13) is affixed by orthogonal 4 rivets and the tube body (11).
3. using the monitoring method of soft base deepwater diking deeply mixing cement-soil pile monitoring device according to claim 1 or 2,
It is characterized in that：This approach includes the following steps：
(a) drilling platform aperture is directed at preset position coordinates, fixed anchor line starts to drill, and is drilled into predetermined soil layer, peace and quiet bottom hole；
(b) tube body (11) one end of respective numbers is connect with the junction block (12) according to projected depth, and will be branched
The measuring staff (21) is joined end to end by predetermined depth by the connecting steel wire ropes (22)；
(c) tube body (11) for installing the junction block (12) is put into drilling section by section successively, by rivet by tube body
(11) affixed with junction block (12), it the junction block is oriented to groove (121) when docking is directed at the tube body and be oriented to groove
(111), the junction block positioning convex groove (122) is directed at the tube body positioning groove (112), and makes tube body positioning groove
(112) orientation and pre-configured orientation are almost the same, are synchronized in tube body (11) when down tube and fill clear water, until the inclinometer pipe (1)
Whole tube bodies (11) decentralization finish；
(d) the branched measuring staff (21) connected is sequentially placed into order in the tube body (11), when installation all measuring staffs
(21) guide wheel direction must be consistent, last branch measuring staff after first branch measuring staff (21) is put into the tube bottom design altitude of inclinometer pipe (1)
(21) connecting steel wire ropes (22) on top are fixed in the mounting bracket (23), will be described after inspection apparatus signal is intact
Transmission cable (24) is made in order across the blanking cover (13), and blanking cover (13) is fixed on to the deviational survey on mounting bracket (23) top
It manages on (1), distance of the blanking cover (13) away from inclinometer pipe (1) nozzle is more than the length of the junction block (12) half；
(e) one end of the tube body (11) and the junction block (12) is affixed by rivet, the other end of junction block (12) with
It is docked at the top of the inclinometer pipe (1) but not affixed, it is ensured that junction block (12) can easily be extracted from inclinometer pipe (1), and keep institute
It states tube body positioning groove (112) orientation and pre-configured orientation is almost the same, then hold the mounting bracket by lifting steel wire rope
(23) both ends are slowly transferred, and are kept when decentralization tube body (11) to be docked with inclinometer pipe (1) and are not departed from, up to putting inclinometer pipe (1)
To bottom hole, then by the direction of compass fine tuning tube body positioning groove (112), until it is completely the same with pre-configured orientation, then will
Tube body (11) is extracted at the top of inclinometer pipe (1)；
(f) when the soil body is subjected to displacement deformation, the inclination sensor in the measuring staff (21), which will synchronize, experiences deformation, and i is surveyed
The displacement deformation amount of point is Si, and each measuring point displacement value summation ∑ Si is the total displacement deformation amount of the soil body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564557.6A CN108643159A (en) | 2018-06-04 | 2018-06-04 | Soft base deepwater diking deeply mixing cement-soil pile monitoring device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564557.6A CN108643159A (en) | 2018-06-04 | 2018-06-04 | Soft base deepwater diking deeply mixing cement-soil pile monitoring device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108643159A true CN108643159A (en) | 2018-10-12 |
Family
ID=63759328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810564557.6A Pending CN108643159A (en) | 2018-06-04 | 2018-06-04 | Soft base deepwater diking deeply mixing cement-soil pile monitoring device and method |
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| Country | Link |
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| CN (1) | CN108643159A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067243A (en) * | 2019-06-04 | 2019-07-30 | 孙雨 | A kind of inclination measurement device measuring earth horizontal displacement |
| CN113405510A (en) * | 2021-06-15 | 2021-09-17 | 山东高速工程建设集团有限公司 | Device and method for monitoring horizontal absolute displacement of surrounding rock |
| CN114411823A (en) * | 2021-12-23 | 2022-04-29 | 湖北省交通规划设计院股份有限公司 | Multifunctional acoustic pipe for detecting integrity of cast-in-place pile and construction method |
| CN114589713A (en) * | 2022-03-30 | 2022-06-07 | 浙江城乡工程检测有限公司 | Deep horizontal displacement robot |
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| JP2001249036A (en) * | 2000-03-07 | 2001-09-14 | Kajima Corp | Measuring apparatus for lateral flow of ground |
| CN103485320A (en) * | 2013-09-26 | 2014-01-01 | 河海大学 | U-shaped inclinometer and mounting and embedding method thereof |
| CN105696540A (en) * | 2015-08-25 | 2016-06-22 | 北京中力智研物联科技有限公司 | Measuring method and device for foundation pit deep horizontal displacement and underground water level |
| CN106544998A (en) * | 2016-09-27 | 2017-03-29 | 浙江工业大学 | For the method for real-time of underground deep layer earth horizontal displacement |
| CN208309553U (en) * | 2018-06-04 | 2019-01-01 | 浙江省水利河口研究院 | Soft base deepwater diking deeply mixing cement-soil pile monitoring device |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001249036A (en) * | 2000-03-07 | 2001-09-14 | Kajima Corp | Measuring apparatus for lateral flow of ground |
| CN103485320A (en) * | 2013-09-26 | 2014-01-01 | 河海大学 | U-shaped inclinometer and mounting and embedding method thereof |
| CN105696540A (en) * | 2015-08-25 | 2016-06-22 | 北京中力智研物联科技有限公司 | Measuring method and device for foundation pit deep horizontal displacement and underground water level |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067243A (en) * | 2019-06-04 | 2019-07-30 | 孙雨 | A kind of inclination measurement device measuring earth horizontal displacement |
| CN113405510A (en) * | 2021-06-15 | 2021-09-17 | 山东高速工程建设集团有限公司 | Device and method for monitoring horizontal absolute displacement of surrounding rock |
| CN114411823A (en) * | 2021-12-23 | 2022-04-29 | 湖北省交通规划设计院股份有限公司 | Multifunctional acoustic pipe for detecting integrity of cast-in-place pile and construction method |
| CN114589713A (en) * | 2022-03-30 | 2022-06-07 | 浙江城乡工程检测有限公司 | Deep horizontal displacement robot |
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