CN108677911A

CN108677911A - A kind of processing method of modular soil body pressing formation device and soft soil foundation

Info

Publication number: CN108677911A
Application number: CN201810447421.7A
Authority: CN
Inventors: 任再永
Original assignee: Hangzhou Yongchuang Capital Construction Polytron Technologies Inc
Current assignee: Hangzhou Yongchuang Capital Construction Polytron Technologies Inc
Priority date: 2018-05-11
Filing date: 2018-05-11
Publication date: 2018-10-19

Abstract

The invention discloses a kind of modular soil body pressing formation device, including upper frame, pressing formation module and soil strength detection device, pressing formation module includes several convex bodys, and the top of module is connect with the upper frame.The invention also discloses a kind of processing methods of soft soil foundation, and modular soil body pressing formation device is used to be squeezed the soil body, drained and be molded.Apparatus of the present invention can integral manufacturing, the mode that unit spliced can also be used makes.It can increase different functional components as needed on each unit.Using the production method of unit spliced, 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 spliced according to design or construction requirement, design and use are more flexible.

Description

A kind of processing method of modular soil body pressing formation device and soft soil foundation

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, and use the processing method of the soft soil foundation of the device.

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 modular soil body pressure Molding machine.

To solve the above problems, the present invention uses following technical scheme：A kind of modular soil body pressing formation device, including Upper frame, pressing formation module and soil strength detection device, it is characterised in that the pressing formation module includes several convex bodys, The top of module is connect with the upper frame.

A kind of modular soil body pressing formation device of the present invention is suitable at the reinforcing of shallow-layer or middle-shallow layer soft soil foundation Reason.The present apparatus is placed on the processed soil body, the weight of device itself generates pressure to the soil body, by the moisture and sky in the soil body Gas squeezes out, and the compactness between the solids particles in the soil body is made to be improved.The convex body of pressing formation module bottom is to the soil body Barrier effect is played, prevents the soil body from generating sidesway, in the space between making the soil body be concentrated in convex body, is adequately squeezed, Quick drainage and compacted effect are played, construction efficiency is substantially increased, reduces the construction period, reduces construction cost.

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.

The moisture that discharge is squeezed from the soil body needs to be discharged by drainage channel.A kind of drainage pattern is in advance to being handled The soil body in squeeze into vertical drainage plate, moisture is discharged using the drainage channel in drain bar.Another preferably exists Soil body part is contacted in the pressing formation module and is equipped with filter device, and the moisture squeezed out in the soil body is arranged from the filter device Go out.

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.

The filter device top can be directly connected to upper frame inside.A kind of achievable mode, internal stent can To be equipped with collecting chamber, water is discharged by draw water pipeline.Another achievable mode, in the upper surface shape of pressing formation module At collecting chamber, filter device top is connected to by upper frame with the collecting chamber.

As the further improvement of the present invention, the bottom outermost layer of pressing formation module is additionally provided with reinforcing body.To being equipped with The outer layer in filter device is arranged in the pressing formation module of filter device, the reinforcing body.The reinforcing body can be soil Work grid, geotextiles, geomembrane, geotechnical grid, geotechnological gauze pad and composite geotextile material any one or more of combination therein. Using mechanical properties such as the high intensity of geosynthetics, high tenacity, soil stress is spread, increases the tensile strength of the soil body, changes The kind soil body constitutes reinforced earth and various composite earthwork structures.Geosynthetics also plays anti-filter, draining and isolation material simultaneously The effect of material.

As the further improvement of the present invention, the pressing formation module can be entity structure, entire to increase The dead weight of device.

Another preferred embodiment, the pressing formation module is welded by steel plate or shaped steel, in top shape At a collecting chamber.The conduit pipe of unicom module bottom surface and collecting chamber is offered in the pressing formation module.From the soil body The moisture of middle discharge enters collecting chamber through the conduit pipe in module, is concentrated and is discharged by pipeline.

Natural drainage may be used in drainage pattern, can also use water pump or vacuum pump forced drainage.When using vacuum pump When draining, one moisture trap is set in the front end of vacuum pump, to prevent water point from entering vacuum pump with air-flow, causes vacuum pump Performance declines or damage.Preferably, it is vacuumized using two-way, after moisture trap works a period of time, the moisture isolated When water reaches setting water level, vacuum pump is stopped all the way, and moisture trap is drained, and another way still keeps work.Two Road alternately operating, sustainable pump drainage water.

As the further improvement of the present invention, correspondingly with vacuum drainage, upper frame uses enclosed construction, such as top plate and bottom Frame structure, the chassis all round closure, top are connect with top plate, and so that the collecting chamber on each convex body top is interconnected becomes one A big closed vacuum collecting chamber, forms negative pressure in pump process, is conducive to 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, additional pressure applicator device is gone back on the upper frame.Additional pressure applicator device passes through Pressing formation module applies dynamic low-frequency, intermediate frequency or high frequency active force to the soil body, and the soil body is made fully to be squeezed, and accelerates in the soil body Aqueous vapor detached with soil particle.

The additional pressure applicator device includes vibrating device, percussion device and/or ramming device, and is arranged on the top On frame and/or pressing formation module.

As the further improvement of the present invention, additional pressure applicator device same layer or layering are uniformly arranged on the upper frame And/or in pressing formation module

As the further improvement of the present invention, the upper frame periphery is additionally provided with baffle.The baffle plays resistance to the soil body Gear acts on, and prevents the soil body from generating sidesway, the soil body is made to be concentrated in the region of pressing formation module, more sufficient to obtain It squeezes, the aqueous vapor further speeded up in the soil body is detached with soil particle.

The baffle can close the periphery for being enclosed in the upper frame.The baffle may be multiple, uniformly set It sets on the periphery of the upper frame.

The baffle can be provided only on the lower section of upper frame.Its height can be with the basic phase of height of pressing formation module Together, the height of pressing formation module can also be higher or lower than.

The baffle can also extend upwardly to the top of upper frame below upper frame, can be with protection setting on upper frame Equipment be not infected with mud.

Preferably, the baffle inner wall has pervious bed, is convenient for Quick drainage.

As the further improvement of the present invention, the bottom of the pressing formation module is additionally provided with vertical pile body.It is described Vertical pile body stake holes is formed in the soil body, after slinging modular soil body pressing formation device, be positioned in the stake holes Product pile pipe or filling filler.This structure, pressing formation module to the soil body carry out lateral shallow-layer or in shallow processing, vertical pile body Deep-layer reinforcing processing is carried out to the soil body, thus is applicable not only to the stabilization by drainage processing of shallow-layer or middle-shallow layer soft soil foundation, simultaneously Also the processing that can be suitably used for deep foundation base keeps the applicable situation of the present invention more wide in range.

As the further improvement of the present invention, the vertical pile body is up big and down small cone structure, convenient for indentation And dial-out.

The vertical pile body can be pile pipe structure, can also be solid.

As the further improvement of the present invention, the soil strength detection device is one or more, is arranged described In pressing formation module and/or vertical pile body.Multiple soil strength detection devices can be evenly distributed on the pressing formation module Convex body and/or vertical pile body bottom, middle part and top, with complete detection by the soil strength of each position of the construction soil body. The soil strength detection device includes soil body device for detecting density and/or soil shear strength detection device.

The modular soil body pressing formation device of the present invention, can be with integral manufacturing, can also be by the way of unit spliced It makes, i.e.,：One upper frame and one unit of a pressing formation module composition connected to it, two to multiple unit spliceds are constituted One complete modular soil body pressing formation device.It can increase different functional components as needed on each unit.It adopts With the production method of unit spliced, due to the small volume of each unit, thus make it 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 and size phase of each series Together, then spliced according to design or construction requirement, design and use are more flexible.

The present invention also provides a kind of processing method of soft soil foundation, using above-mentioned modular soil body pressing formation device pair The soil body is squeezed, drained and is molded.

The present invention also provides the processing method of another soft soil foundation, includes the following steps：1）It is squeezed into the soil body perpendicular To drain bar；2）The soil body is squeezed, drained and is molded using the modular soil body pressing formation device.

The present invention also provides the processing method of another soft soil foundation, includes the following steps：It is first laid on the soil body horizontal To reinforcing body, then the soil body is squeezed, drained and is molded using above-mentioned modular soil body pressing formation device.

The present invention also provides the processing method of another soft soil foundation, includes the following steps：1）It is squeezed into the soil body perpendicular To drain bar；2）Transversal reinforcement body is laid on the soil body；3）Using the modular soil body pressing formation device to the soil body into Row is squeezed, drains and is molded.

The processing method of above-mentioned soft soil foundation, the soil body pressing formation bottom of device can be equipped with reinforcing body, in soil After body pressing formation device fulfils assignment, the reinforcing body stays on the soil body.It can also be completed in soil body pressing formation device After operation, the reinforcing body with soil body shape adaptation is placed in molding soil body surface.After fulfiling assignment, in the concave volume of extrusion forming The interior pipe bag for placing finished product pile pipe or filling filler, or filling filler, or cast concrete.

The pipe bag can be fluid-tight, and house refuse, industrial refuse or building waste can be filled in the inside.

Preferably, the pipe bag is geotextile tube bag.Geotextile tube bag is the sack made of earth working material, have filtering and Pervious function, also referred to as geotechnological periosteum.Filling filler, is then tightened with rope in geotextile tube bag.The filler is with filter The discrete material of water function, such as rubble, sandstone, flyash, slag.Bag body is equipped with pipe fitting.By the geotechnique of filling filler Pipe bag is placed in pit, and water pipe is connected on pipe fitting, is then extracted out with the aqueous vapor that water pumper will filter out.It is retained in the soil body The geotextile tube bag on surface also has reinforced action.Above-mentioned processing method especially suitable for the dredging in river and the reinforcing in riverbed at Reason.

The present invention also provides a kind of processing method of rolling type soft soil foundation, it is characterised in that includes the following steps：1） The soil body is squeezed, drained and is molded using the modular soil body pressing formation device；2）Dig out the soil of extrusion forming Layer；3）Repeat step 1）With 2）, until reaching the cutting depth of setting.

The processing method of the rolling type soft soil foundation, last process can dig out the soil layer of extrusion forming, Can be that last time extruding, draining and molding are carried out to the soil body.

Further, further include step 4）In the heatable adobe sleeping platform dug out, or in the concave volume of extrusion forming（Depending on last work Depending on sequence）Place the geotextile tube bag of finished product pile pipe or filling filler, or filling filler, or cast concrete.

Step 4）With step 3）It can also exchange, i.e.,：After the soil body of all construction areas is all dug out, then it is unified in extruding The geotextile tube bag of finished product pile pipe or filling filler, or filling filler, or cast concrete are placed in molding concave volume.

The processing method of rolling type soft soil foundation, the processing especially suitable for the higher soft soil foundation of water content.Work as use When replacement cushion method handles the soft soil foundation of this property, weak soil is difficult to dig out and transport.Rolling using the present invention The processing method of formula soft soil foundation can first handle the weak soil on surface layer, be dug again after the soft soil consolidation of this layer reaches certain intensity Go out；Then successively to processing soft soil, until cutting depth reaches setting value.

Backfill filler includes but not limited to following several classes：

1, conventional discrete material, such as rubble, sandstone, flyash, slag；

2, industrial refuse, such as mechanical industry cutting clast, grinding clast, useless molding sand, the active breeze of food industry, silicate Ceramics, glass, enamel, cement, refractory material, the brick and tile etc. of industry；

3, building waste, such as all kinds of buildings, structures, pipe network are built, are laid with or removed, is produced in reparative processes Dregs, spoir, rejected material and other wastes；While improving the bearing capacity of ground, and municipal refuse can be comprehensively utilized, So that it is turned waste into wealth, and not will produce secondary pollution.

The present invention also provides a kind of compacted engineering method of mixing reinforcement, it is characterised in that includes the following steps：1）In soil body table Reinforcing body is added in face；2）The soil body is squeezed, drained and is molded using the modular soil body pressing formation device；3） The geotextile tube bag of finished product pile pipe or filling filler, or filling filler, or cast concrete are placed in the concave volume of extrusion forming.

Reinforcing body is first added when starting in a kind of compacted engineering method of mixing reinforcement of the present invention, construction, modular soil body pressure at During type device squeezes the soil body, reinforcing body mixes compacted formation bed course with the soil body, improves the steady shape of water of soil matrix Condition plays the role of water proof and draining.

According to the present invention, the reinforcing body includes granular media reinforcement material or wraps up the riffled tube bag of granular media reinforcement material.

According to the present invention, the reinforcing body includes the riffled tube bag of granular media reinforcement material and package granular media reinforcement material. The riffled tube bag of the granular media reinforcement material and package granular media reinforcement material can mix addition simultaneously, or layering alternately adds Enter.

According to the present invention, seepy material, such as geotextile may be used in the tube body of the riffled tube bag.Terminate in construction Afterwards, the reinforcing body, which stays in ground, continues to filter moisture, plays the catharsis of water quality.In being handled applied to river, The advantage is especially apparent.

The tube body of the riffled tube bag can also use impermeable material.Building waste or other can be filled in pipe bag Domestic waste while improving the bearing capacity of ground, and can comprehensively utilize municipal refuse, it is made to turn waste into wealth, and Secondary pollution is not will produce, thus the present invention has high economic value and social benefit.

The present invention also provides a kind of baffle-type channel cleanout construction method, it is characterised in that includes the following steps：1）It will The modular soil body pressing formation device is put into the construction area in river, the height that the baffle stretches out upwards from upper frame Depth of the degree more than river；2）Water in construction area is drained；3）The modular soil body pressing formation device is to riverbed The soil body of bottom is squeezed, drained and is molded.After the bed stabilization processing for completing the region, soil body pressing formation device is hung It is attached to next outer construction area, repeats step 1）Step 3）, until all areas all handle completion.

It is improved as the present invention, the plastic grid for being implanted into water plant is placed in riverbed bottom after processing is completed.It is described Plastic grid the riverbed bottom is fixed on by pouring weight or spike.

As a further improvement on the present invention, in step 3）After, then carry out step 4）Operation：In extrusion forming Discrete material of the filling with filtering function in concave volume is either poured into a mould a layer concrete or is stacked filled with granular media filler Geotextile tube bag, the geotextile tube bag use the earth working material with water permeability.Further, riverbed after processing is completed Place the plastic grid of implantation water plant in bottom.

As the further improvement of the present invention, equipped with circulating line and the power plant of drawing water of drawing water over a long time；It draws water and follows Piping filter is equipped in endless tube road for cleaning water quality and mud being constantly discharged.The piping filter has replaceable Pipeline filter core.

The present invention also provides another baffle-type channel cleanout construction method, it is characterised in that includes the following steps：1） Construction area in river, which squeezes into baffle, makes river water stop；2）Water in construction area is drained；3）The modular soil body is applied Pressing molding device is lifted into the construction area, and the soil body of riverbed bottom is squeezed, drained and is molded；4）In extrusion forming Concave volume in stack filling with filtering function discrete material, either pour into a mould a layer concrete or be filled with granular media filler Geotextile tube bag；5）Modular soil body pressing formation device is lifted into next construction area, repeats step 1）-5）Until institute There is construction area all to handle completion.

Further, step 4）After, the plastic wire for being implanted into water plant is placed in riverbed bottom after processing is completed Lattice.Alternatively, step 4）It is substituted for the plastic grid that implantation water plant is placed in riverbed bottom after processing is completed.

According to the present invention, the step 4）With step 5）It can be interchanged, i.e.,：In the soil body progress to all construction areas It squeezes, after draining and molding, then is unified in the concave volume of extrusion forming and stacks discrete material of the filling with filtering function, or Pour into a mould a layer concrete, or the geotextile tube bag filled with granular media filler.

A kind of baffle-type channel cleanout construction method of the present invention, inventive concept are that first the soil body to riverbed bottom squeezes Curing molding after draining, is subsequently filled discrete material or geotextile tube bag carries out recirculated water filtering, and the filtering of this recirculated water exists It is sustained after construction, the water in river is made to keep cleaning.The discrete material can be sand, sandstone, mixed slag The good material of equal water filtering performances.This construction method, particularly suitable for hydrostatic river.

For there is the river of certain water velocity, after the soil body extrusion drainage to riverbed bottom after curing molding, can adopt Purification and cure process are carried out to riverbed bottom with the mode of cast concrete.

The present invention also provides a kind of construction method of river embankment dykes and dams, it is characterised in that includes the following steps：1）In river In construction area squeeze into baffle river water made to stop；2）Water in construction area is drained；3）Construct dykes and dams；4）By the mould Block formula soil body pressing formation device is lifted into the construction area, and the soil body of riverbed bottom is squeezed, drained and is molded；5） Discrete material of the filling with filtering function in the concave volume of extrusion forming either pours into a mould a layer concrete or stacks filling There is the geotextile tube bag of granular media filler；6）Step 1 is repeated in next construction area）-5）, until all construction areas have all been handled At.

Above-mentioned steps can construct in order, can also according to circumstances resequence.The step 3）With step 4）It can timesharing It carries out, can also be carried out at the same time.When step 3）With step 4）When being carried out at the same time, step 4）The processing of rolling type soft soil foundation can be used Method, i.e.,：It is squeezed, after draining and molding in the soil body, digs out the soil layer of extrusion forming, be further continued for using modular soil body pressing formation Device squeezes the soil body, drained and is molded；So cycle, until reaching the cutting depth of setting.The soil body dug out can be straight It connects for constructing dykes and dams, uses on the spot, without transport, construction cost can be reduced, improve construction efficiency.

As an improvement of the present invention, the plastic grid of implantation water plant is placed in riverbed bottom after processing is completed.Make For further improvement of the present invention, the dike face road for motor-driven vehicle going is built on the dykes and dams, for non-automotive vehicle Green road and the hydrophilic pavement used for pedestrian.

As the further improvement of the present invention, the step 3）Using fill of banketing, include the following steps：

3.1）Earth material is paved and is rolled；

3.2）The soil body is squeezed, drained and is molded with the modular soil body pressing formation device；

3.3）In the recessed internal casting concrete or backfill filler of extrusion forming；

3.4）Earth material is paved and is rolled.

By step 3.2）, modular soil body pressing formation device squeezes the soil body, drained and is molded, and soil can be improved The compactness of body, and then improve the intensity of dykes and dams.In the recessed internal casting concrete of extrusion forming, dykes and dams can be prevented to lack Mouthful, and piping can be prevented.Filler can also be backfilled in the concave volume of extrusion forming.

Another interchangeable embodiment, in step 3.4）After the completion, step 3.2 is repeated）With 3.3）, in this way, dykes and dams It is upper that there is two layers of reinforcing layer, it can further improve the integral strength of dykes and dams.

As the further improvement of the present invention, step 5）Filling the dissipating with filtering function in the concave volume of extrusion forming Body material, is additionally provided with circulating water pipe in each concave volume, and the piping filter of the circulating water pipe and peripheral hardware, which is connected and formed, to follow Ring filtration circuit.The piping filter has replaceable pipeline filter core.After construction, piping filter is to water quality Lasting filtering is carried out, the cleaning of water quality can be kept.

A kind of construction method of river embankment dykes and dams of the present invention, is applicable to applying for the dykes and dams such as river, lake, pool, fish pond Work.

A kind of modular soil body pressing formation device of the present invention and the processing method of soft soil foundation, can be applied to various bases The stiffening basic ground in field is built, including：

（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 modular soil body pressing formation device of the present invention.

Fig. 2 is the front view of modular soil body pressing formation device of the present invention.

Fig. 3 is the structural schematic diagram of modular soil body pressing formation device band filter device embodiment of the present invention.

Fig. 4 is the structural schematic diagram of modular soil body pressing formation device band vacuum pumping system embodiment of the present invention.

Fig. 5 is the structural schematic diagram of modular soil body pressing formation device band reinforcing body embodiment of the present invention.

Fig. 6 is the structural schematic diagram that modular soil body pressing formation device convex body of the present invention is in continuously distributed embodiment.

Fig. 7 is the structure that modular soil body pressing formation device convex body of the present invention is connected to upper frame embodiment by connecting plate Schematic diagram.

Fig. 8 is the structural schematic diagram that embodiment is arranged side by side in modular soil body pressing formation device convex body of the present invention.

Fig. 9 is that modular soil body pressing formation device convex body of the present invention is staggered the structural schematic diagram of embodiment.

Figure 10 is the structural schematic diagram that modular soil body pressing formation device convex body of the present invention presents mount structure embodiment.

Figure 11 is the structure that embodiment is arranged side by side in mount structure convex body on modular soil body pressing formation device of the present invention Schematic diagram.

Figure 12 is that mount structure convex body is staggered the structure of embodiment on modular soil body pressing formation device of the present invention Schematic diagram.

Figure 13 is that the structure of modular soil body pressing formation device cylindrical shape convex body of the present invention embodiment arranged side by side is shown It is intended to.

Figure 14 is structure of the modular soil body pressing formation device of the present invention using multiple same units splicing embodiment Schematic diagram.

Figure 15 is that modular soil body pressing formation device of the present invention splices embodiment using multiple identical and different units Structural schematic diagram.

Figure 16 is the structure that modular soil body pressing formation device of the present invention adds impact hammer and vibrating device embodiment Schematic diagram.

Figure 17 is modular soil body pressing formation device impact hammer of the present invention and vibrating device same layer setting embodiment Structural schematic diagram.

Figure 18 is the structural schematic diagram that modular soil body pressing formation device of the present invention adds closed guard embodiment.

Figure 19 is that modular soil body pressing formation device gap baffle of the present invention extends to implementation above upper frame below upper frame The structural schematic diagram of mode.

Figure 20 is the structural representation that modular soil body pressing formation device baffle of the present invention is located at embodiment below upper frame Figure.

Figure 21 is modular soil body pressing formation device of the present invention using closed baffle embodiment made of shaped steel Structural schematic diagram.

Figure 22 is modular soil body pressing formation device of the present invention using clearance-type baffle embodiment party made of " work " word steel The structural schematic diagram of formula.

Figure 23 is the structural schematic diagram that modular soil body pressing formation device of the present invention adds vertical pile body embodiment.

Figure 24 is modular soil body pressing formation device of the present invention using clearance-type baffle embodiment party made of " work " word steel The structural schematic diagram of formula.

Figure 25-30 is a kind of work progress schematic diagram of the processing method of soft soil foundation of the present invention.

Figure 31 is the construction schematic diagram of the processing method of another soft soil foundation of the invention.

Figure 32 is a kind of flow chart of the processing method of rolling type soft soil foundation of the present invention.

Figure 33 is a kind of schematic diagram of baffle-type channel cleanout construction method of the present invention.

Figure 34 is the state diagram after the completion of a kind of processing of the construction method of river embankment dykes and dams of the present invention.

Figure 35 be Figure 34 along A-A to sectional view.

Figure 36 is sectional views of the Figure 34 along B-B direction.

Figure 37 be Figure 34 along C-C to sectional view.

In figure, 1- upper frames, 2- pressing formation modules, 3- soil strength detection devices, 4- filter devices, 5- collecting chambers, 6- Reinforcing body, 7- vacuum pumps, 8- moisture traps, 9- solenoid valves, 10- drinking-water pipes, 11- modular units, 12- connecting plates, 13- are hit Hammer, 14- holders, 15- vibrating devices, 16- baffles, the vertical pile bodies of 17-, 18- loop wheel machines, 19- modular soil body pressing formation devices, 20- soil body surfaces, 21- are molded the soil body, 22- pits, 23- fillers, 24- drain bars, 25- transversal reinforcement bodies, between 26- convex bodys Space, the riverbeds 27- bottom, 28- river waters, 30- dykes and dams, 31- water plants, 32- plastic grids, 33- dikes face road, the green roads 34-, The hydrophilic pavements 35-, 36- circulating water pipes, 37- piping filters, 38- control valves, 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, a kind of modular soil body pressing formation device of the invention, including upper frame 1, pressing formation mould Block 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 includes several " V " shape convex bodys 201 disposed in parallel.It is spaced apart between adjacent protuberances 201.The top of convex body 201 Portion is connect with the upper frame.The connection can be welding, slot, convex body can also be arranged on the chassis 102 of upper frame 201 tops, which are inserted into the slot, forms 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. 3, 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, and a collecting chamber 5 is formed on top.

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 collecting chamber 5 on 201 top of " V " shape convex body behind channel 203.

With reference to Fig. 4, 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.

Upper frame 1 uses top plate 101 and 102 mode of chassis, 102 all round closure of chassis, top to connect with top plate 101 It connects, the collecting chamber 5 on each 201 top of " V " shape convex body can be made, which to be interconnected, becomes a closed vacuum collecting chamber, is drawing water Negative pressure is formed in journey, 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. 5, on this basis, reinforcing body 6 is equipped on the lateral wall of convex body 201.The reinforcing body 6 is fabricated to External with the convex body 201 forms compatible sleeve-like structure.A kind of embodiment is that each convex body 201 is set with a reinforcement Body.Another embodiment is one total reinforcing body of design, and all convex bodys 201 are all covered and are loaded.The top of reinforcing body 6 It is contacted with upper frame 1.Present embodiment is to use latter configuration.

With reference to Fig. 6, a kind of another embodiment of modular soil body pressing formation device of the present invention.In present embodiment In, adjacent protuberances 201 are continuously arranged, and gap is not stayed.

With reference to Fig. 7, a kind of another embodiment of modular soil body pressing formation device of the present invention.In present embodiment In, the arrangement of 201 gap of adjacent protuberances, and connected by connecting plate 12.The connecting plate 12 is connect with upper frame 1.

With reference to Fig. 8, a kind of another embodiment of modular soil body pressing formation device of the present invention.In present embodiment In, several convex bodys 201 are at array arrangement.The convex block 201 of adjacent row and column is arranged side by side.

With reference to Fig. 9, a kind of another embodiment of modular soil body pressing formation device of the present invention.In present embodiment In, several convex bodys 201 are at array arrangement.The convex block 201 of adjacent row and column is staggered.

Referring to Fig.1 0, a kind of another embodiment of modular soil body pressing formation device of the present invention.In this embodiment party In formula, the convex body 201 is in the frame-shaped construction of opening upwards.Convex body 201 is penetrated through along the width direction of upper frame 1, multiple convex bodys 201 are arranged in parallel along the length direction of upper frame 1.

Referring to Fig.1 1, a kind of another embodiment of modular soil body pressing formation device of the present invention.In this embodiment party In formula, the convex body 201 of multiple upper mount structures is at array arrangement.The convex block 201 of adjacent row and column is arranged side by side.

Referring to Fig.1 2, a kind of another embodiment of modular soil body pressing formation device of the present invention.In this embodiment party In formula, the convex body 201 of multiple upper mount structures is at array arrangement.The convex block 201 of adjacent row and column is staggered.

Referring to Fig.1 3, a kind of another embodiment of modular soil body pressing formation device of the present invention.In this embodiment party In formula, the 201 cylindrical structure of convex body.Multiple convex bodys 201 are at array arrangement.The convex block 201 of adjacent row and column is side by side Setting.

Referring to Fig.1 4, a kind of another embodiment of modular soil body pressing formation device of the present invention.In this embodiment party In formula, a upper frame and one unit 11 of a pressing formation module composition connected to it, two to multiple units 11 splice structure At a complete modular soil body pressing formation device.

Referring to Fig.1 5, a kind of another embodiment of modular soil body pressing formation device of the present invention.By different sizes Unit 11 be fabricated to corresponding unit module 11-1,11-2, according to design and construction needs, by various unit modules splice structure At a complete modular soil body pressing formation device.

Referring to Fig.1 6, a kind of another embodiment of modular soil body pressing formation device of the present invention.It is also set in upper frame 1 There are impact hammer 13 and vibrating device 15.The impact hammer 13 and vibrating device 15 can be one or more.In present embodiment In, the impact hammer 13 and vibrating device 15 are respectively one, and are arranged at the center of upper frame 1.Vibrating device 15 is directly set It sets on upper frame 1, impact hammer 13 is arranged by holder 14 in the top of vibrating device 15.

Impact hammer 13 and vibrating device 15 apply dynamic high frequency active force by forming module to the soil body, and the soil body is made to be filled Divide and squeeze, the aqueous vapor in the soil body is accelerated to be detached with soil particle.

Referring to Fig.1 7, a kind of another embodiment of modular soil body pressing formation device of the present invention.The shock Hammer 13 is one, is arranged at the center of upper frame 1, and the vibrating device 15 is multiple, is uniformly arranged on the week of impact hammer 13 Side.Preferably, each impact hammer 13 is arranged at the center of corresponding convex body 201.

The vibrating device 15 can also be arranged in the inside of convex body 201.Alternatively, above upper frame and convex body 201 Inside is equipped with vibrating device 15.

8 and Figure 19 referring to Fig.1, a kind of another embodiment of modular soil body pressing formation device of the present invention.This reality On the basis of the mode of applying is any type embodiment being previously mentioned, baffle 16 is additionally provided on the periphery of the upper frame 1.Institute The baffle 16 stated plays barrier effect to the soil body, prevents the soil body from generating sidesway, the soil body is made to be concentrated in the area of pressing formation module In domain, to obtain more adequately squeezing, the aqueous vapor further speeded up in the soil body is detached with soil particle.

In the present embodiment, the baffle 16 uses slab construction, closing to be enclosed in the periphery of the upper frame 1.Gear Plate 11 extends upwardly to the top of upper frame 1 from the lower section of upper frame 1.Stretching out the baffle of 1 upper section of upper frame can be existed with protection setting Equipment on upper frame 1（Such as impact hammer 13 and vibrating device 15）It is not infected with mud, extends the service life of equipment.

16 bottom of baffle and the bottom of pressing formation module 2 are substantially flush.

Preferably, the inner wall of the baffle 16 has pervious bed, is convenient for Quick drainage.

The material of the baffle 16 can select resistant material, such as steel plate, alloy sheets or high molecular material plate.Using When steel plate, the weight of whole device can be increased, bigger pressure is generated to the soil body, be conducive to accelerate draining.Using macromolecule material Flitch, low cost, lightweight, convenient for manufacture, transport and installation.

With reference to Figure 20, a kind of another embodiment of modular soil body pressing formation device of the present invention.With Figure 18 and figure 19 embodiments the difference is that, the baffle 16 of present embodiment is disposed only on the lower section of upper frame 1, and 16 bottom of baffle is less than applying The bottom of molded module 2.This structure, baffle 16 can wrap more soil bodys.A large amount of soil bodys are limited at baffle 16 In the space of enclosing, under the action of pressing formation device of the present invention, adequately squeezed.Since the soil body not will produce side It moves, this extruding is continuous and effective.

With reference to Figure 21, a kind of another embodiment of modular soil body pressing formation device of the present invention.With Figure 18 and figure 19 embodiments are the difference is that the baffle 16 uses shaped steel.

With reference to Figure 22, the replaceable Figure 21 embodiments another embodiment of the present invention.It is different from Figure 21 embodiments it It is in the baffle 16 of present embodiment is strip structure, is uniformly arranged on the periphery of the upper frame.The baffle 16 uses " work " word steel.

With reference to Figure 23, a kind of another embodiment of modular soil body pressing formation device of the present invention.The pressure The bottom of forming module 2 is additionally provided with vertical pile body 17.

The vertical pile body 17 forms stake holes in the soil body, after slinging modular soil body pressing formation device, described Stake holes in place finished product pile pipe or filling filler.This structure, pressing formation module to the soil body carry out lateral shallow-layer or in Shallow processing, vertical pile body carries out deep-layer reinforcing processing to the soil body, thus is applicable not only to the row of shallow-layer or middle-shallow layer soft soil foundation Water consolidation process, while the processing of deep foundation base is also can be suitably used for, keep the applicable situation of the present invention more wide in range.

In the lateral wall of the vertical pile body 17, filter device 4 can also be set.The filter device 4 and convex body Filter device 4 on 201 forms integral structure.

It can also be set with reinforcing body outside the filter device 4 of the vertical pile body 17.The reinforcing body is after construction It stays in the soil body, continues to drain while playing reinforced action.

With reference to Figure 24, a kind of another embodiment of modular soil body pressing formation device of the present invention.Present embodiment It is to be additionally provided with baffle 16 on the periphery of the upper frame 1 on the basis of Figure 23 embodiments.

A kind of several processing sides of the soft soil foundation of modular soil body pressing formation device using the present invention are described below Method.These embodiments of the method are the structures based on Fig. 6 embodiments, and add impact hammer 13 and vibrating device 15.However, this hair The processing method of bright soft soil foundation is not limited to this structure, can such as add baffle and/or vertical pile body, or use unit The mode etc. of splicing.Meanwhile a kind of modular soil body pressing formation device of the invention its application be also not limited to following implementation Method.

Method one：A kind of processing method of soft soil foundation

1）With reference to Figure 25, modular soil body pressing formation device 19 is hung to construction area by loop wheel machine 18.

2）With reference to Figure 26, the dead weight of modular soil body pressing formation device 19 imposes the soil body longitudinal static pressure；It hits Hammer 13 imposes the soil body longitudinal impact force；Vibrating device 15 makes device 19 generate vibration, and then imposes high frequency to the soil body Lateral pressure；Three of the above force action makes the soil body fully be squeezed in the soil body, and the aqueous vapor in the soil body is through reinforcing body 5, filtering Conduit pipe 203 on device 4 and convex body reaches collecting chamber 5, then is extracted out via drinking-water pipe 10.Pumping system uses two-way mould Formula includes a vacuum pump 7 and a preposition moisture trap 8 per road.Work a period of time of moisture trap 8 of the first via Afterwards, when the moisture water isolated reaches setting water level, the vacuum pump 7 on the road is stopped, and moisture trap 8 is drained, Second tunnel still keeps work.Two-way alternately operating, sustainable pump drainage water.In this process, the air water in the soil body is by maximum journey Degree ground is discharged, and the compactness between solid particle is improved.

3）With reference to Figure 27, modular soil body pressing formation device 19 is sling.The processed soil body is formed and pressing formation Modular shape is molded soil structures 21 accordingly.Reinforcing body 6 remains in the soil body, can bear tension, resistance to compression, shearing resistance effect, from And foundation bearing capacity is improved, sedimentation is reduced and increases the stability of the soil body.Meanwhile the reinforcing body 6 can also continue to drain.

4）With reference to Figure 28, 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 29, modular soil body pressing formation device 19 is hung to next construction area with loop wheel machine 18, is repeated 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.

Method two：A kind of processing method of soft soil foundation

1）With reference to Figure 30, vertical drainage plate 24 is squeezed into the soil body.

2）Modular soil body pressing formation device 19 is hung to construction area by loop wheel machine 18.

3）Modular soil body pressing formation device 19 squeezes the soil body, drained and is molded.

4）Modular soil body pressing formation device 19 is sling, the processed soil body is formed and pressing formation modular shape phase The molding soil structures 21 answered.

5）Filler 23 is backfilled in molding pit.

6）Modular soil body pressing formation device 19 is hung to next construction area with loop wheel machine 18, repeats step 3）-5）, Until all construction areas all handle completion.

Method three：A kind of processing method of soft soil foundation

1）With reference to Figure 31, vertical drainage plate 24 is squeezed into the soil body.

2）Transversal reinforcement body 25 is laid on the soil body.

3）Modular soil body pressing formation device 19 is hung to construction area by loop wheel machine 18.

4）Modular soil body pressing formation device 19 squeezes the soil body, drained and is molded.

5）Modular soil body pressing formation device 19 is sling, the processed soil body is formed and pressing formation modular shape phase The molding soil structures 21 answered.

6）Filler 23 is backfilled in molding pit.

7）Modular soil body pressing formation device 19 is hung to next construction area with loop wheel machine 18, repeats step 4）-6）, Until all construction areas all handle completion.

Method four：A kind of processing method of rolling type soft soil foundation

1）With reference to Figure 32, modular soil body pressing formation device 19 is hung to construction area by loop wheel machine 18.

2）Modular soil body pressing formation device 19 squeezes the soil body, drained and is molded.

3）Modular soil body pressing formation device 19 is sling, the soil layer of extrusion forming is dug out.

4）When cutting depth is not up to setting value, step 2 is repeated）-3）.When cutting depth reaches setting value, with hanging Modular soil body pressing formation device 19 is hung to next construction area by machine 18, repeats step 2）-4）, until all constructions Region all handles completion.

5）Filler 23 is backfilled in molding pit.

In the above embodiment, step 3）It can not also be with modular soil body pressing formation device 19 be sling, using volume soil Device directly digs out the soil layer of extrusion forming.

Step 5）Backfill filler and the operation to next region synchronous can also carry out.

Method five：A kind of compacted engineering method of mixing reinforcement

1）Reinforcing body is added in soil body surface；

2）The soil body is squeezed, drained and is molded using modular soil body pressing formation device 19；In this process, reinforcement Body mixes compacted formation bed course with the soil body；

3）The geotextile tube bag of finished product pile pipe or filling filler, or filling filler are placed in the concave volume of extrusion forming.

Method six：A kind of baffle-type channel cleanout construction method

1）With reference to Figure 33, modular soil body pressing formation device 19 is put into the construction area in river, the baffle pushes up certainly The height that frame stretches out upwards is more than the depth in river, and baffle is opposite to the equipment on upper frame and plays a protective role；

2）Water in construction area is drained；

3）The modular soil body pressing formation device squeezes the soil body of riverbed bottom, drained and is molded；

4）The geotextile tube bag filled with granular media filler is stacked in the concave volume of extrusion forming, the geotextile tube bag, which uses, to be had thoroughly The earth working material of aqueous energy, works on after construction, plays the role of purifying water；It is additionally provided with and draws water over a long time simultaneously Circulating line and power plant of drawing water；It draws water and is equipped with the filter device for pipes of replaceable filter core in circulating line, for cleaning Water quality and mud is constantly discharged.

5）The plastic grid of implantation water plant is placed in riverbed bottom after processing is completed, and the plastic grid passes through Pouring weight or spike are fixed on the riverbed bottom.

Method seven：A kind of baffle-type channel cleanout construction method

1）Construction area in river, which squeezes into baffle, makes river water stop；

2）Water in construction area is drained；

3）Modular soil body pressing formation device is lifted into the construction area, the soil body of riverbed bottom is squeezed, is arranged Water and molding；

4）The geotextile tube bag filled with granular media filler is stacked in the concave volume of extrusion forming, the geotextile tube bag, which uses, to be had thoroughly The earth working material of aqueous energy；Place the plastic grid of implantation water plant, the plastics in riverbed bottom after processing is completed Grid is fixed on the riverbed bottom by pouring weight or spike；

5）Modular soil body pressing formation device is lifted into next construction area, repeats step 1）-5）Until all constructions Region all handles completion.

The difference is that, the baffle of method seven is to squeeze into riverbed in construction with method six.At this point, the mould Block formula soil body pressing formation device can not be baffled.

Method eight：A kind of construction method of river embankment dykes and dams

1）With reference to Figure 34-Figure 37, the construction area in river, which squeezes into baffle, makes river water stop.

2）Water in construction area is drained.

3）Construct dykes and dams 30

3.1）Earth material is paved and is rolled；

3.2）The soil body is squeezed, drained and is molded with modular soil body pressing formation device 19；

3.4）Earth material is paved and is rolled, the height until reaching design；

3.5）The dykes and dams built are equipped with from top to bottom for the dike face road 33 of motor-driven vehicle going, for the green road 34 of non-automotive vehicle With the equal three layers of road surface in hydrophilic pavement 35 used for pedestrian.

4）Modular soil body pressing formation device 19 is lifted into the construction area, the soil body of riverbed bottom is squeezed Pressure, draining and molding.

5）Discrete material 23 of the filling with filtering function in the concave volume of extrusion forming.

6）Step 1 is repeated in next construction area）-5）, until all construction areas all handle completion.

7）Place the plastic grid 32 of implantation water plant 31 in riverbed bottom after processing is completed.

8）Circulating water pipe 36 is also set up in each concave volume, the piping filter 37 of the circulating water pipe 36 and peripheral hardware connects It connects and forms circulating filtration circuit.The piping filter 37 has replaceable pipeline filter core.After construction, pipeline Filter 37 carries out water quality lasting filtering, can keep the cleaning of water quality.

With reference to Figure 37, there is two layers of reinforcing layer on dykes and dams, construction method is in step 3.4）After the completion, step is repeated 3.2）With 3.3）, can further improve the integral strength of dykes and dams.

The embodiment of method eight is only an illustration.When practice of construction, the construction method of both sides dykes and dams is basic It is identical, as person sets one layer of reinforcing layer, or all set two layers of reinforcing layer.

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

1. a kind of modular soil body pressing formation device, including upper frame, pressing formation module and soil strength detection device, special Sign is that the pressing formation module includes several convex bodys, and the top of module is connect with the upper frame.

2. a kind of modular soil body pressing formation device as described in claim 1, it is characterised in that the convex body is continuously arranged Cloth 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 as described in claim 1, it is characterised in that the convex body is at array Arrangement.

4. a kind of modular soil body pressing formation device as claimed in claim 2, it is characterised in that the convex body is in a line Multiple row or row multirow arrangement, each convex body penetrate through the pressing formation module in one direction.

5. a kind of modular soil body pressing formation device as claimed in claim 2, it is characterised in that the convex body is in multirow The array arrangement of multiple row, the side-by-side or staggered setting of convex body of adjacent row/column.

6. a kind of modular soil body pressing formation device as described in claim 1, it is characterised in that the pressing formation mould Soil body part is contacted on block is additionally provided with filter device.

7. a kind of modular soil body pressing formation device as claimed in claim 6, it is characterised in that the filter device packet It includes one and arrives multistorey strainer mesh.

8. a kind of modular soil body pressing formation device as claimed in claim 7, it is characterised in that the strainer is metal Strainer and/or geotextile strainer.

9. a kind of modular soil body pressing formation device as described in claim 1, it is characterised in that the pressing formation mould The bottom outermost layer of block is additionally provided with reinforcing body.

10. a kind of modular soil body pressing formation device described in claim 9, it is characterised in that the reinforcing body includes soil Work grid, geotextiles, geomembrane, geotechnical grid, geotechnological gauze pad and composite geotextile material any one or more of combination therein.

11. a kind of modular soil body pressing formation device as described in claim 1, it is characterised in that the pressing formation mould Block is welded by steel plate or shaped steel, and collecting chamber is formed on top.

12. a kind of modular soil body pressing formation device as claimed in claim 11, it is characterised in that the pressing formation The conduit pipe of unicom module bottom surface and collecting chamber is offered in module.

13. a kind of modular soil body pressing formation device as described in claim 1, it is characterised in that also set on the upper frame There is additional pressure applicator device.

14. a kind of modular soil body pressing formation device as claimed in claim 13, it is characterised in that the additional pressure applicator Device includes vibrating device, percussion device and/or ramming device.

15. a kind of modular soil body pressing formation device as claimed in claim 13, it is characterised in that the additional pressure applicator Device is arranged on the upper frame and/or pressing formation module.

16. a kind of modular soil body pressing formation device as claimed in claim 15, it is characterised in that two or more Additional pressure applicator device same layer or layering be uniformly arranged in the upper frame and/or pressing formation module.

17. a kind of modular soil body pressing formation device as described in claim 1, it is characterised in that the upper frame periphery is also Equipped with baffle.

18. a kind of modular soil body pressing formation device as claimed in claim 17, it is characterised in that the baffle closing It is enclosed in the periphery of the upper frame.

19. a kind of modular soil body pressing formation device as claimed in claim 17, it is characterised in that the baffle is more It is a, it is uniformly arranged on the periphery of the upper frame.

20. a kind of modular soil body pressing formation device as described in claim 1, it is characterised in that the upper frame is frame Formula structure.

21. a kind of modular soil body pressing formation device as described in claim 1, it is characterised in that the upper frame is closing Structure, and constitute closed vacuum collecting chamber with the upper area of the pressing formation module.

22. a kind of modular soil body pressing formation device as claimed in claim 21, it is characterised in that in vacuum collecting chamber It is additionally provided with the negative pressure of vacuum regulation pipe with control valve.

23. a kind of modular soil body pressing formation device as claimed in claim 22, it is characterised in that the negative pressure of vacuum Regulation pipe can be arranged in top, centre or the bottom of the vacuum collecting chamber.

24. a kind of modular soil body pressing formation device as described in claim 1, it is characterised in that the pressing formation mould The bottom of block is additionally provided with vertical pile body.

25. a kind of modular soil body pressing formation device as claimed in claim 24, it is characterised in that the vertical pile body For up big and down small cone structure.

26. a kind of modular soil body pressing formation device as claimed in claim 24, it is characterised in that the soil strength Detection device is arranged on the vertical pile body.

27. a kind of modular soil body pressing formation device as described in claim 1, it is characterised in that the soil strength inspection Device is surveyed to be arranged in the pressing formation module.

28. a kind of modular soil body pressing formation device as described in claim 1, it is characterised in that the soil strength inspection It includes soil body device for detecting density and/or soil shear strength detection device to survey device.

29. a kind of modular soil body pressing formation device as described in claim 1-28 any one, it is characterised in that one Upper frame and one unit of a pressing formation module composition connected to it, two to multiple unit spliceds constitute a complete mould Block formula soil body pressing formation device.

30. a kind of processing method of soft soil foundation, it is characterised in that using as described in claim 1-29 any one or mores The modular soil body pressing formation device soil body is squeezed, drained and is molded.

31. a kind of processing method of soft soil foundation, it is characterised in that first vertical drainage plate is squeezed into the soil body, then using as weighed Profit require the modular soil body pressing formation device described in 1-29 any one or mores to be squeezed the soil body, drained and at Type.

32. a kind of processing method of soft soil foundation, it is characterised in that transversal reinforcement body is first laid on the soil body, then using as weighed Profit require the modular soil body pressing formation device described in 1-29 any one or mores to be squeezed the soil body, drained and at Type.

33. a kind of processing method of soft soil foundation, it is characterised in that include the following steps：1）Vertical drainage is squeezed into the soil body Plate；2）Transversal reinforcement body is laid on the soil body；3）Using the modular soil as described in claim 1-29 any one or mores Body pressing formation device squeezes the soil body, drained and is molded.

34. a kind of processing method of soft soil foundation as described in claim 30-33 any one, it is characterised in that the soil Body pressing formation bottom of device is equipped with reinforcing body, and after soil body pressing formation device fulfils assignment, the reinforcing body stays in soil On body.

35. a kind of processing method of soft soil foundation as described in claim 30-33 any one, it is characterised in that applied in the soil body After pressing molding device fulfils assignment, the reinforcement material with soil body shape adaptation is placed in molding soil body surface.

36. a kind of processing method of soft soil foundation as described in claim 30-35 any one, it is characterised in that be squeezed into The geotextile tube bag of finished product pile pipe or filling filler, or filling filler, or cast concrete are placed in the concave volume of type.

37. a kind of processing method of rolling type soft soil foundation, it is characterised in that include the following steps：1）Using such as claim 1- Modular soil body pressing formation device described in 29 any one or mores squeezes the soil body, drained and is molded；2）It digs out The soil layer of extrusion forming；3）Repeat step 1）With 2）, until reaching the cutting depth of setting.

38. a kind of processing method of rolling type soft soil foundation as claimed in claim 37, it is characterised in that further include step 4） The geotextile tube bag of finished product pile pipe or filling filler, or filling filler, or cast concrete are placed in the concave volume of extrusion forming.

39. a kind of compacted engineering method of mixing reinforcement, it is characterised in that include the following steps：1）Reinforcing body is added in soil body surface；2） The soil body is squeezed using the modular soil body pressing formation device as described in claim 1-29 any one or mores, is arranged Water and molding；3）The geotextile tube bag of finished product pile pipe or filling filler, or filling filler are placed in the concave volume of extrusion forming, or are poured Note concrete.

40. a kind of compacted engineering method of mixing reinforcement as claimed in claim 39, feature includes that granular media adds in the reinforcing body Muscle material or the riffled tube bag for wrapping up granular media reinforcement material.

41. a kind of compacted engineering method of mixing reinforcement as claimed in claim 39, it is characterised in that the reinforcing body includes granular media The riffled tube bag of reinforcement material and package granular media reinforcement material.

42. the compacted engineering method of a kind of mixing reinforcement as claimed in claim 41, it is characterised in that the granular media reinforcement material with The riffled tube bag for wrapping up granular media reinforcement material mixes addition simultaneously, or layering is alternately added.

43. a kind of compacted engineering method of mixing reinforcement as described in claim 40-42 any one, feature is in the riffled tube The tube body of bag is made of seepy material or impermeable material.

44. a kind of baffle-type channel cleanout construction method, it is characterised in that include the following steps：1）Described in claim 17 Modular soil body pressing formation device is put into the construction area in river, and the height that the baffle stretches out upwards from upper frame is more than The depth in river；2）Water in construction area is drained；3）The modular soil body pressing formation device is to riverbed bottom The soil body is squeezed, drained and is molded.

45. a kind of baffle-type channel cleanout construction method as claimed in claim 43, it is characterised in that further include step 4）： Discrete material of the filling with filtering function in the concave volume of extrusion forming, either pours into a mould a layer concrete or stacking is filled with The geotextile tube bag of granular media filler.

46. a kind of baffle-type channel cleanout construction method as described in claim 44 or 45, it is characterised in that completed in processing Place the plastic grid of implantation water plant in riverbed bottom afterwards.

47. a kind of baffle-type channel cleanout construction method as claimed in claim 46, it is characterised in that the plastic grid It is fixed on the riverbed bottom by pouring weight or spike.

48. a kind of baffle-type channel cleanout construction method, it is characterised in that include the following steps：1）Construction area in river Squeezing into baffle makes river water stop；2）Water in construction area is drained；3）It will be such as claim 1-29 any one or mores institute The modular soil body pressing formation device stated is lifted into the construction area, the soil body of riverbed bottom is squeezed, drain and Molding；4）Discrete material of the filling with filtering function in the concave volume of extrusion forming, or one layer concrete of cast, Huo Zhedui The folded geotextile tube bag filled with granular media filler；5）Modular soil body pressing formation device is lifted into next construction area, weight Multiple step 1）-5）Until all construction areas all handle completion.

49. a kind of baffle-type channel cleanout construction method as claimed in claim 48, it is characterised in that after processing is completed Place the plastic grid of implantation water plant in riverbed bottom.

50. a kind of baffle-type channel cleanout construction method as claimed in claim 48, it is characterised in that step 4）It is substituted for： Place the plastic grid of implantation water plant in riverbed bottom after the completion of processing.

51. a kind of baffle-type channel cleanout construction method as claimed in claim 48, it is characterised in that step 4）With step 5） It exchanges.

52. a kind of construction method of river embankment dykes and dams, it is characterised in that include the following steps：1）Construction area in river is squeezed into Baffle makes river water stop；2）Water in construction area is drained；3）Construct dykes and dams；4）Will such as claim 1-29 any one or The multinomial modular soil body pressing formation device is lifted into the construction area, the soil body of riverbed bottom is squeezed, Draining and molding；5）Discrete material of the filling with filtering function in the concave volume of extrusion forming, or one layer concrete of cast, Or stack the geotextile tube bag filled with granular media filler；6）Step 1 is repeated in next construction area）-5）, until all constructions Region all handles completion.

53. a kind of construction method of river embankment dykes and dams as claimed in claim 52, it is characterised in that the step 3）With step 4） It is carried out at the same time.

54. a kind of construction method of river embankment dykes and dams as claimed in claim 53, it is characterised in that step 4）In, it is squeezed in the soil body After pressure, draining and molding, the soil layer of extrusion forming is dug out, is further continued for squeezing the soil body with modular soil body pressing formation device Pressure, draining and molding；So cycle, until reaching the cutting depth of setting.

55. a kind of construction method of river embankment dykes and dams as claimed in claim 54, it is characterised in that the soil body dug out is for constructing Dykes and dams.

56. a kind of construction method of river embankment dykes and dams as claimed in claim 52, it is characterised in that riverbed after processing is completed Place the plastic grid of implantation water plant in bottom.

57. a kind of construction method of river embankment dykes and dams as claimed in claim 52, it is characterised in that built confession on the dykes and dams The dike face road of motor-driven vehicle going, the green road for non-automotive vehicle and the hydrophilic pavement that is used for pedestrian.

58. a kind of construction method of river embankment dykes and dams as described in claim 52-57 any one, it is characterised in that the step Rapid 3）Using fill of banketing.

59. a kind of construction method of river embankment dykes and dams as claimed in claim 58, it is characterised in that the step 3）Including：

3.1）Earth material is paved and is rolled；

3.2）The soil body is squeezed with the modular soil body pressing formation device described in claim 1-29 any one or mores Pressure, draining and molding；

3.4）Earth material is paved and is rolled.

60. a kind of construction method of river embankment dykes and dams as claimed in claim 59, it is characterised in that in step 3.4）It repeats to walk afterwards Rapid 3.2）With 3.3）.

61. a kind of construction method of river embankment dykes and dams as claimed in claim 52, it is characterised in that step 5）In extrusion forming Discrete material of the filling with filtering function in concave volume, is additionally provided with circulating water pipe in each concave volume, the circulating water pipe with it is outer If piping filter connect and be formed into a loop.