CN108385659A - A kind of modular soil body pressing formation device of splicing structure - Google Patents
A kind of modular soil body pressing formation device of splicing structure Download PDFInfo
- Publication number
- CN108385659A CN108385659A CN201810447406.2A CN201810447406A CN108385659A CN 108385659 A CN108385659 A CN 108385659A CN 201810447406 A CN201810447406 A CN 201810447406A CN 108385659 A CN108385659 A CN 108385659A
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- China
- Prior art keywords
- pressing formation
- soil body
- splicing structure
- formation device
- modular
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/08—Improving by compacting by inserting stones or lost bodies, e.g. compaction piles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0053—Production methods using suction or vacuum techniques
Abstract
The invention discloses a kind of modular soil body pressing formation devices of splicing structure, it is spliced to multiple basic units by two, it is characterized in that each basic unit includes upper frame, pressing formation module and soil strength detection device, the pressing formation module includes several convex bodys, and the top of module is connect with the upper frame；Soil body part is contacted in the pressing formation module is additionally provided with filter device；The pressing formation module is welded by steel plate or shaped steel, and top constitutes vacuum collecting chamber with the top plate on upper frame, and the conduit pipe of unicom filter device and collecting chamber is offered in pressing formation module.The present invention uses the production method of unit spliced, and due to the small volume of each unit, thus making is more simple, can reduce manufacture difficulty and manufacturing cost.Also, unit can be used as standard size, or as series of products, the cellular construction of each series is identical with size, is then spliced according to design or construction requirement, design and use are more flexible.
Description
Technical field
The present invention relates to stiffening basic ground field more particularly to the consolidation process fields of soft soil foundation, specifically
A kind of modular soil body pressing formation device of splicing structure.
Background technology
Soil structures are usually to be mixed by solids, liquid water and air, and various material mixing ratios are different to be produced
The raw bearing capacity not waited is pressurized when exerting pressure more than soil body bearing capacity and generates sidesway and Compression Settlement, need to original state
The mixed structure ratio of the soil body carries out artificial change, is affixed by under the action of pressure outside so that in the soil body solids particles it
Between compactness improve, the adrainage material being arranged in the soil body changes the mixing of the soil body as the channel that liquid water and air is discharged
Structure makes solid contents that ratio be continuously improved, and to improve the compactness between solids particles, so that the soil body is obtained enhancing and adds
Gu improvement achievees the purpose that be pressurized again without will produce lateral soil movement and Compression Settlement when soil body bearing capacity is more than the when of exerting pressure,
To meet the requirement to soil body pressure-bearing.
Weak soil include mud, silt clay, mucky silt, become silted up knot sludge, riverway sludge, peat, cumulosol,
Table rare earth, surface dust etc. are that a kind of natural moisture content is big, compressibility is high, natural void ratio is more than or equal to 1, low thin of shearing strength
Grain soil.Common draining concretion method mainly has preloading and Vacuum-loading Pre-pressing Method.Preloading is in ground
Middle setting drainage channel and vertical drainage system drain span to reduce soil solidifying, and ground is under railway embankment load action
Discharging consolidation makes foundation bearing capacity improve, and settlement after construction reduces.Vacuum-loading Pre-pressing Method is on the basis of preloading
On, airtight layer is formed on load, is constantly drawn water by the normal time, is formed negative pressuren zone in ground, it is soft to make
Clay discharging consolidation achievees the purpose that improve bearing capacity, reduces sedimentation.Above-mentioned discharging consolidation method, construction period is very long, generally
It could be completed at six months to 1 year, thus construction cost is very high, efficiency is very low.
Above-mentioned draining concretion method is suitable only for large-area construction.Also, since the height of preloading is placed restrictions on, the soil body is held
Load requires high occasion that can not also be applicable in.
Invention content
The present invention is to solve above-mentioned technical problem of the existing technology, it is desirable to provide a kind of module of splicing structure
Formula soil body pressing formation device.
To solve the above problems, the present invention uses following technical scheme：A kind of modular soil body pressure of splicing structure at
Type device is spliced by two to multiple basic units, it is characterised in that each basic unit includes upper frame, pressing formation module
With soil strength detection device, the pressing formation module includes several convex bodys, and the top of module is connect with the upper frame；
Soil body part is contacted in the pressing formation module is additionally provided with filter device；The pressing formation module is by steel plate or shaped steel
It is welded, upper part constitutes vacuum collecting chamber with upper frame, and unicom filter device is offered in pressing formation module and is catchmented
The conduit pipe of room.
A kind of modular soil body pressing formation device of splicing structure of the present invention, suitable for shallow-layer or middle-shallow layer weak soil
The consolidation process of base.The present apparatus is placed on the processed soil body, the weight of device itself generates pressure to the soil body, will be in the soil body
Moisture and air squeeze out.What is be squeezed out in the soil body reaches vacuum collecting chamber through the conduit pipe on filter device and convex body,
It is extracted out again via drinking-water pipe, the compactness between solids particles in the soil body is improved.Pressing formation module bottom it is convex
Body plays barrier effect to the soil body, prevents the soil body from generating sidesway, in the space between making the soil body be concentrated in convex body, obtains fully
Extruding, play Quick drainage and compacted effect, substantially increase construction efficiency, reduce the construction period, reduce construction
Cost.Vacuum collecting chamber forms negative pressure in pump process, is conducive to soil body draining.
The present invention uses the production method of unit spliced, and due to the small volume of each unit, thus making is more simple,
Manufacture difficulty and manufacturing cost can be reduced.Also, unit can be used as standard size, or as series of products, each series
Cellular construction is identical with size, is then spliced according to design or construction requirement, design and use are more flexible.On each unit
Different functional components can be increased as needed.
Aqueous vapor is discharged by filter device, substantially increases construction efficiency, reduces the construction period, is reduced and is constructed into
This.
The present invention is applicable not only to the integral construction of large area, is also applied for the part construction of small area.According to construction area
The size in domain can design various sizes of device.For the soil stabilization of large area, can also by the way of locally constructing,
It constructs subregion.Each region can construct one by one, can also be constructed simultaneously in each region with multiple devices.
According to the present invention, shape, size, the quantity of the convex body are unlimited, can according to the design needs depending on.Each convex body
Structure can be identical, can also be different.The convex body is in continuous arrangement or gap arrangement, and top is directly or by connecting plate and institute
The upper frame connection stated.
As an improvement of the present invention, the convex body is at array arrangement.A kind of embodiment of optimization, the convex body are in
A line multiple row or row multirow arrangement, each convex body penetrate through the pressing formation module in one direction.I.e.：Multiple convex bodys are simultaneously
Row or laid out in parallel.
The embodiment of another kind optimization, the convex body are in the array arrangement of multiple lines and multiple rows, and the convex body of adjacent row/column is simultaneously
It arranges or is staggered.
Any standard structure may be used in the filter device.A kind of embodiment of optimization, the filter device
Multistorey strainer mesh is arrived including one.It is highly preferred that the strainer is metal screen.Metal screen has intensity high, and repeatable makes
The characteristics of using.The filter opening of the strainer of each layer can be the same or different.From the point of view of filtering itself, the filter of outer filter
Hole aperture should be greater than the filter opening aperture of inner filter screen, in this way, solid soil particle carries out coarse filtration and fine filtering successively.However,
From the point of view of strainer intensity, since the intensity of the small strainer in large aperture is usually higher than the intensity of small-bore strainer, to prevent
Strainer deforms in pressurized process, can also the filter opening aperture of outer filter should be less than the filter opening aperture of inner filter screen.
As a further improvement on the present invention, geotextile filter mesh layer can be added between two or more layers metal screen,
Form sandwich structure.Multiple layer metal strainer and multilayer geotechnique textile mesh can be arranged alternately.
As the further improvement of the present invention, the soil strength detection device is one or more, is arranged described
Bottom, middle part and the top of pressing formation module, with complete detection by the soil strength of each position of the construction soil body.The soil
Body intensity detecting device includes soil body device for detecting density and/or soil shear strength detection device.
As the further improvement of the present invention, correspondingly with vacuum drainage, upper frame uses top plate and Undercarriage structure, described
Chassis all round closure, top connect with top plate, and so that the collecting chamber on each convex body top is interconnected becomes one big closed
Vacuum collecting chamber, negative pressure is formed in pump process, be conducive to the soil body draining.
It is described that the negative pressure of vacuum with control valve is additionally provided in vacuum collecting chamber as the further improvement of the present invention
Regulation pipe.The negative pressure of vacuum regulation pipe is catchmented indoor negative pressure for adjusting vacuum, makes vacuum collecting chamber, moisture trap
With the negative pressure shape in vacuum pump at vacuum gradient.Surely when the indoor negative pressure of empty set water is less than lower threshold, control valve is closed；When
Vacuum catchments indoor negative pressure when reaching the threshold values upper limit, and control valve is opened, vacuum collecting chamber by negative pressure of vacuum regulation pipe with it is big
Conductance is logical, and when vacuum catchments indoor negative pressure less than lower threshold, control valve is closed.So move in circles, so that it is guaranteed that
Vacuum pump can persistently draw water.
The negative pressure of vacuum regulation pipe can be arranged in top, centre or the bottom of the vacuum collecting chamber.
As the further improvement of the present invention, the shape and construction of each basic unit can be identical, can not also phase
Together.Splicing can be connected between basic unit in one direction, can also be spliced by the way of array.
It being further improved as showing for the present invention, the basic unit of same shape and construction is fabricated to standard cell block,
The standard cell block assembly for choosing respective shapes and construction is needed to constitute a complete modular soil according to design and construction
Body pressing formation device.
A kind of modular soil body pressing formation device of splicing structure of the present invention, can be applied to the ground in various capital construction fields
Base consolidation process, including but not limited to：
（1）Marine field：It such as reclaims fields from the sea, embankment is built a dam；
（2）Storage and transportation transfer field：Such as pier storage yard；
（3）Roadbed field：As the embankment of highway, railway is handled；
（4）Aviation field：Such as airport；
（5）Water Resources Domain：Such as river, river levee, riverbed；
（6）Field of garbage disposal：Such as refuse landfill, sludge-tank；
（7）Mining industry field：Such as washup pond；
（8）Urban construction field：Such as town road and other municipal works；
（9）Work China Democratic National Construction Association field：Such as building, structures.
Description of the drawings
Fig. 1 is the structural schematic diagram of the modular soil body pressing formation device of splicing structure of the present invention.
Fig. 2 is the structural schematic diagram of a basic unit of the invention.
Fig. 3 is the front view of a basic unit of the invention.
Fig. 4 is structural schematic diagram of the basic unit with filter device embodiment of the present invention.
Fig. 5 is structural schematic diagram of the basic unit with vacuum pumping system embodiment of the present invention.
Fig. 6 is that the basic unit convex body of the present invention is in the structural schematic diagram of continuously distributed embodiment.
Fig. 7 is that the basic unit convex body of the present invention is connected to the structural schematic diagram of upper frame embodiment by connecting plate.
Fig. 8 is that the structural schematic diagram of embodiment is arranged side by side in the basic unit convex body of the present invention.
Fig. 9 is that the basic unit convex body of the present invention is staggered the structural schematic diagram of embodiment.
Figure 10 is that the basic unit convex body of the present invention presents the structural schematic diagram of mount structure embodiment.
Figure 11 is that the structural schematic diagram of embodiment is arranged side by side in the basic unit convex body of the present invention.
Figure 12 is that mount structure convex body is staggered the structural schematic diagram of embodiment in the basic unit of the present invention.
Figure 13 is that the structural schematic diagram of embodiment is arranged side by side in the basic unit cylindrical shape convex body of the present invention.
Figure 14 is structural schematic diagram of the present invention using multiple identical basic unit splicing embodiments.
Figure 15 is the present invention using the multiple identical and different and combined and spliced embodiment of basic unit structural schematic diagram.
Figure 16-20 is the work progress schematic diagram for the processing method that the present invention is applied to soft soil foundation.
In figure, 1- upper frames, 2- pressing formation modules, 3- soil strength detection devices, 4- filter devices, 5- vacuum catchments
Room, 7- vacuum pumps, 8- moisture traps, 9- solenoid valves, 10- drinking-water pipes, 11- basic units, 12- connecting plates, 18- loop wheel machines, 19-
The modular soil body pressing formation device of splicing structure, 20- soil body surfaces, 21- are molded the soil body, 22- pits, 23- fillers, 26-
Space between convex body, 39- negative pressure of vacuum regulation pipes；
101- top plates, 102- chassis；
201- convex bodys, 202- lateral walls, 203- conduit pipes.
Specific implementation mode
Structure Figure and specific implementation mode below, the invention will be further described.
Referring to Figures 1 and 2, the modular soil body pressing formation device of a kind of splicing structure of the invention, by basic unit
11-1 and 11-2 are spliced.This splicing may be used welding manner and fix, and can also can be taken off by guide rail and sliding block progress
Unload connection.
With reference to Fig. 2 and Fig. 3, each basic unit includes upper frame 1, pressing formation module 2 and soil strength detection device 3.
The upper frame 1 is rectangle, including top plate 101 and chassis 102.The pressing formation module 2 is arranged in parallel including several
" V " shape convex body 201.It is spaced apart between adjacent protuberances 201.The top of convex body 201 is connect with the upper frame.It is described
Connection can be welding, slot can also be set on the chassis 102 of upper frame, and 201 top of convex body is inserted into the slot
Interior formation detachable connection.
Soil strength detection device 3 can be arranged in the bottom of convex body 201 and/or side wall 202.It can be in each convex body
Soil strength detection device 3 is set on 201, it is strong that can also the soil body be set on the 1 selected convex body 201 to multiple specific positions
Spend detection device 3.
When construction, the weight of device itself generates pressure to the soil body, and the moisture and air extrusion in the soil body make in the soil body
Solids particles between compactness be improved.The lateral wall 202 of " V " shape convex body 201 plays barrier effect, prevents the soil body
Sidesway is generated, in the space 26 between making the soil body be concentrated in convex body, is adequately squeezed, to play Quick drainage and squeeze
Close effect.
With reference to Fig. 4, on this basis, filter device 4, convex body 201 are equipped on the lateral wall 202 of the convex body 201
On offer the conduit pipes 203 of multiple inside and outside walls.The filter device 4 uses double-level-metal strainer, repeatable to make
With, saving cost, while intensity can also be improved.
The convex body 201 is welded by steel plate or shaped steel, the periphery of inner space and top plate 101 and upper frame 102
A big vacuum collecting chamber 5 is formed, forms negative pressure in pump process, is conducive to soil body draining.
Filter device 4 can quickly export the aqueous vapor squeezed out in the soil body, and aqueous vapor passes through the water guide on " V " shape convex body 201
Enter the vacuum collecting chamber 5 on 201 top of " V " shape convex body behind channel 203.
With reference to Fig. 5, a drinking-water pipe 10 is inserted into each collecting chamber 5, the top of drinking-water pipe 10 passes through upper frame 1 to outside
Draining.
A kind of more preferably embodiment, using 7 forced drainage of vacuum pump.In the front end of vacuum pump 7, one gas is set
Separator 8 causes 7 performance of vacuum pump to decline or damage to prevent water point from entering vacuum pump 7 with air-flow.In present embodiment
In, it is vacuumized using two-way, after moisture trap works a period of time, when the moisture water isolated reaches setting water level,
Vacuum pump is stopped all the way, and moisture trap is drained, and another way still keeps work.Two-way alternately operating, sustainable pumping
Draining.Vacuum collecting chamber forms negative pressure in pump process, is conducive to soil body draining.
The negative pressure of vacuum regulation pipe 39 with control valve is additionally provided in the vacuum collecting chamber 5.The negative pressure of vacuum tune
Section pipe 39 is used to adjust the negative pressure in vacuum collecting chamber 5, makes the negative pressure in vacuum collecting chamber 5, moisture trap 8 and vacuum pump 7
Form vacuum gradient.Surely when the negative pressure in empty set hydroecium 5 is less than lower threshold, control valve is closed；Surely in empty set hydroecium 5
When negative pressure reaches the threshold values upper limit, control valve is opened, and vacuum collecting chamber 5 is connected by negative pressure of vacuum regulation pipe 39 with air, until
When negative pressure in vacuum collecting chamber 5 is less than lower threshold, control valve is closed.It so moves in circles, so that it is guaranteed that vacuum pump 7 can
Persistently draw water.
The negative pressure of vacuum regulation pipe 39 can be arranged in top, centre or the bottom of the vacuum collecting chamber 5.
In present embodiment, the negative pressure of vacuum regulation pipe 39 is arranged in the top of the vacuum collecting chamber 5, is located at 1st area of upper frame
In domain.
With reference to Fig. 6, the another embodiment of basic unit of the present invention.In the present embodiment, adjacent protuberances 201 are continuous
Arrangement, does not stay gap, or there are minim gaps.
With reference to Fig. 7, another embodiment of basic unit of the present invention.In the present embodiment, 201 gap of adjacent protuberances
Arrangement, and connected by connecting plate 12.The connecting plate 12 is connect with upper frame 1.
With reference to Fig. 8, another embodiment of basic unit of the present invention.In the present embodiment, several convex bodys 201 at
Array arrangement.The convex block 201 of adjacent row and column is arranged side by side.
With reference to Fig. 9, another embodiment of basic unit of the present invention.In the present embodiment, several convex bodys 201 at
Array arrangement.The convex block 201 of adjacent row and column is staggered.
Referring to Fig.1 0, another embodiment of basic unit of the present invention.In the present embodiment, the convex body 201
In the frame-shaped construction of opening upwards.Convex body 201 is penetrated through along the width direction of upper frame 1, and multiple convex bodys 201 are along the length side of upper frame 1
To being arranged in parallel.
Referring to Fig.1 1, another embodiment of basic unit of the present invention.In the present embodiment, multiple upper mount structures
Convex body 201 is at array arrangement.The convex block 201 of adjacent row and column is arranged side by side.
Referring to Fig.1 2, another embodiment of basic unit of the present invention.In the present embodiment, multiple upper mount structures
Convex body 201 is at array arrangement.The convex block 201 of adjacent row and column is staggered.
Referring to Fig.1 3, another embodiment of basic unit of the present invention.In the present embodiment, the convex body 201
Cylindrical structure.Multiple convex bodys 201 are at array arrangement.The convex block 201 of adjacent row and column is arranged side by side.
Referring to Fig.1 4, a kind of connecting method of basic unit of the present invention.In the present embodiment, four sizes and structure phase
Same basic unit 11-1,11-2,11-3 and 11-4 is spliced into the modular soil body pressing formation device of a 2*2 array.
Referring to Fig.1 5, another connecting method of invention unit.By four basic unit 11- of different sizes and structure
1,11-2,11-3 and 11-4 are spliced into the modular soil body pressing formation device of a 2*2 array.Wherein, basic unit 11-1
It is with size and the identical standard cell block of structure with 11-3, basic unit 11-2 and 11-4 size and structure are identical another
Kind standard cell block.
A kind of modular soil body pressing formation device of splicing structure of the present invention is applied to the processing method of soft soil foundation,
Include the following steps：
1）Referring to Fig.1 6, the modular soil body pressing formation device 19 of splicing structure is hung to construction area by loop wheel machine 18.
2）Referring to Fig.1 7, the dead weight of the modular soil body pressing formation device 19 of splicing structure imposes the soil body longitudinal quiet
State pressure, makes the soil body fully be squeezed, and the aqueous vapor in the soil body reaches very through the conduit pipe 203 on filter device 4 and convex body
Empty set hydroecium 5, then extracted out via drinking-water pipe 10.Pumping system uses two-way pattern, before every road is including a vacuum pump 7 and one
The moisture trap 8 set.The moisture trap 8 of the first via worked after a period of time, and the moisture water isolated reaches setting water
When position, the vacuum pump 7 on the road is stopped, and moisture trap 8 is drained, and the second tunnel still keeps work.Two-way alternately operating,
Sustainable pump drainage water.In this process, the air water in the soil body is farthest discharged, and the compactness between solid particle obtains
To improve.
3）Referring to Fig.1 8, sling the modular soil body pressing formation device 19 of splicing structure.The processed soil body is formed
It is corresponding with pressing formation modular shape to be molded soil structures 21.
4）Referring to Fig.1 9, filler 23 is backfilled in molding pit 22.It can once fill up, or be rammed again after filling up
It is real.One layer can also be filled out, is tamped, then fill out last layer, then tamp, until filling up.
5）With reference to Figure 20, the modular soil body pressing formation device 19 of splicing structure is hung to next construction with loop wheel machine 18
Region repeats step 2）-4）, until all construction areas all handle completion.
Wherein, step 4）Backfill filler can be with step 5）Progress can be synchronized to the operation in next region.
It is to be understood that：Above-described embodiment is the description of the invention, rather than limiting the invention, any
Without departing from the innovation and creation within the scope of true spirit, each fall within protection scope of the present invention.
Claims (12)
1. a kind of modular soil body pressing formation device of splicing structure, is spliced by two to multiple basic units, feature
It is that each basic unit includes upper frame, pressing formation module and soil strength detection device, the pressing formation module includes
Several convex bodys, the top of module are connect with the upper frame；Soil body part is contacted in the pressing formation module to be additionally provided with
Filter device；The pressing formation module is welded by steel plate or shaped steel, and upper part constitutes vacuum collecting chamber with upper frame,
The conduit pipe of unicom filter device and collecting chamber is offered in pressing formation module.
2. a kind of modular soil body pressing formation device of splicing structure as described in claim 1, it is characterised in that described
Convex body continuously arrangement or gap arrangement, top is connect directly or by connecting plate with the upper frame.
3. a kind of modular soil body pressing formation device of splicing structure as described in claim 1, it is characterised in that described
Convex body is at array arrangement, the side-by-side or staggered setting of convex body of adjacent row/column.
4. a kind of modular soil body pressing formation device of splicing structure as described in claim 1, it is characterised in that described
Filter device arrives multistorey strainer mesh including one.
5. a kind of modular soil body pressing formation device of splicing structure as claimed in claim 4, it is characterised in that described
Strainer is metal screen and/or geotextile strainer.
6. a kind of modular soil body pressing formation device of splicing structure as described in claim 1, it is characterised in that described
Soil strength detection device is arranged on bottom, middle part and/or the top of the pressing formation module.
7. a kind of modular soil body pressing formation device of splicing structure as claimed in claim 6, it is characterised in that described
Soil strength detection device includes soil body device for detecting density and/or soil shear strength detection device.
8. a kind of modular soil body pressing formation device of splicing structure as described in claim 1-7 any one, feature
It is to be additionally provided with the negative pressure of vacuum regulation pipe with control valve in vacuum collecting chamber.
9. a kind of modular soil body pressing formation device of splicing structure as claimed in claim 8, it is characterised in that described
Negative pressure of vacuum regulation pipe can be arranged in top, centre or the bottom of the vacuum collecting chamber.
10. a kind of modular soil body pressing formation device of splicing structure as described in claim 1-7 any one, feature
It is the shape of each basic unit and constructs essentially identical.
11. a kind of modular soil body pressing formation device of splicing structure as described in claim 1-7 any one, feature
The shape and construction for being some or all basic units differ.
12. a kind of modular soil body pressing formation device of splicing structure as described in claim 1, it is characterised in that phase similar shape
The basic unit of shape and construction is fabricated to standard cell block, and the mark for choosing respective shapes and construction is needed according to design and construction
Quasi- unit module assembly constitutes a complete modular soil body pressing formation device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447406.2A CN108385659A (en) | 2018-05-11 | 2018-05-11 | A kind of modular soil body pressing formation device of splicing structure |
| PCT/CN2019/086341 WO2019214700A1 (en) | 2018-05-11 | 2019-05-10 | Soil mass pressure application forming device suitable for shallow or medium-shallow soft soil foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447406.2A CN108385659A (en) | 2018-05-11 | 2018-05-11 | A kind of modular soil body pressing formation device of splicing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108385659A true CN108385659A (en) | 2018-08-10 |
Family
ID=63070914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810447406.2A Withdrawn CN108385659A (en) | 2018-05-11 | 2018-05-11 | A kind of modular soil body pressing formation device of splicing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108385659A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208570A (en) * | 2018-10-19 | 2019-01-15 | 杭州永创基建工程科技股份有限公司 | Reinforcement module pressure bearing pile bluk recombination foundation structure processing method is placed in backfill |
| CN109208572A (en) * | 2018-10-19 | 2019-01-15 | 杭州永创基建工程科技股份有限公司 | Prefabricated block pressure bearing pile bluk recombination foundation structure processing method |
| CN109403307A (en) * | 2018-10-19 | 2019-03-01 | 杭州永创基建工程科技股份有限公司 | A kind of compacted discharging consolidation soil body enhancing processing method of mechanical compression |
| CN109403306A (en) * | 2018-10-19 | 2019-03-01 | 杭州永创基建工程科技股份有限公司 | The compacted discharging consolidation soil body of mechanical compression enhances processing method |
| CN109403302A (en) * | 2018-10-19 | 2019-03-01 | 杭州永创基建工程科技股份有限公司 | The compacted discharging consolidation soil body joint original soil of mechanical compression excavates modified enhancing processing method |
| WO2019214700A1 (en) * | 2018-05-11 | 2019-11-14 | 浙江佳源基建工程科技有限公司 | Soil mass pressure application forming device suitable for shallow or medium-shallow soft soil foundation |
-
2018
- 2018-05-11 CN CN201810447406.2A patent/CN108385659A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019214700A1 (en) * | 2018-05-11 | 2019-11-14 | 浙江佳源基建工程科技有限公司 | Soil mass pressure application forming device suitable for shallow or medium-shallow soft soil foundation |
| CN109208570A (en) * | 2018-10-19 | 2019-01-15 | 杭州永创基建工程科技股份有限公司 | Reinforcement module pressure bearing pile bluk recombination foundation structure processing method is placed in backfill |
| CN109208572A (en) * | 2018-10-19 | 2019-01-15 | 杭州永创基建工程科技股份有限公司 | Prefabricated block pressure bearing pile bluk recombination foundation structure processing method |
| CN109403307A (en) * | 2018-10-19 | 2019-03-01 | 杭州永创基建工程科技股份有限公司 | A kind of compacted discharging consolidation soil body enhancing processing method of mechanical compression |
| CN109403306A (en) * | 2018-10-19 | 2019-03-01 | 杭州永创基建工程科技股份有限公司 | The compacted discharging consolidation soil body of mechanical compression enhances processing method |
| CN109403302A (en) * | 2018-10-19 | 2019-03-01 | 杭州永创基建工程科技股份有限公司 | The compacted discharging consolidation soil body joint original soil of mechanical compression excavates modified enhancing processing method |
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Application publication date: 20180810 |