CN109914472A - A kind of soft clay area assembled pipe gallery and its construction method - Google Patents
A kind of soft clay area assembled pipe gallery and its construction method Download PDFInfo
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- CN109914472A CN109914472A CN201910166196.4A CN201910166196A CN109914472A CN 109914472 A CN109914472 A CN 109914472A CN 201910166196 A CN201910166196 A CN 201910166196A CN 109914472 A CN109914472 A CN 109914472A
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Abstract
Invention provides a kind of soft clay area assembled pipe gallery and its construction method.The pipe gallery includes that several along corridor body move towards spaced apart frame parts and several side plates, bottom plate and top plate.The construction method of the pipe gallery include levelling of the land, unwrapping wire, construction column, installation side plate, linkage section slip casting, installation crossbeam, substrate rotary churning pile reinforce, excavate the soil body, cast-in-place bottom plate, installation top plate and top backfill and etc..The pipe gallery has certain globality, shock resistance and impermeability.Installation procedure is simplified, obvious action can be played by improving construction efficiency etc., be had broad application prospects.
Description
Technical field
The present invention relates to technical field of buildings, in particular to a kind of soft clay area assembled pipe gallery and its construction party
Method.
Background technique
In recent years, with the sustained and rapid development of national economy, the city size in China is also in Rapid Expansion.Quick city
City leads to the substantial increase of urban population, to power supply, the plumbing, heat supply, gas supply as rapid urban carrying basis
It is also increased significantly therewith with the demands of municipal pipelines such as communications.However, due to the limitation of past city self-condition, municipal pipeline
Bearing capacity undergo huge test.Rapid urban is to the ever-increasing demand of municipal pipeline bearing capacity and municipal pipeline
Contradiction between the speed of development and reasonability becomes increasingly conspicuous, this contradiction has become the weight during domestic and international urban development
Problem is wanted, the bottleneck of urban sprawl is become.Important measures of the pipe gallery as underground space pipeline intensive management, Ke Yiyou
Effect solves the above problems.
Underground pipe gallery refers in urban underground space for concentrating laying water supply, draining, combustion gas, heating power, electric power, leading to
The municipal pipelines such as news, radio and television synchronize the affiliated facilities such as mating fire-fighting, illumination, ventilation, monitoring and alarm, implement unified rule
It draws, the public tunnel of construction and management, it is significant to have that resource intensivism, long service life, security performance are high, environmental benefit is good etc.
Advantage.In the prior art, the construction of pipe gallery mainly has: reinforced concrete cast-in-situ formula piping lane and prefabricated reinforced concrete assembly
Formula piping lane.Cast-in-place piping lane construction site demand is larger, and molding time is long, and processing step is cumbersome, and project cost is high；Prefabricated piping lane structure
Part structure is simple, is not necessarily to larger place, and installation is convenient, and project amount is small, and installation effectiveness is high, but in order to reach strength and stiffness
It is required that amount of reinforcement is more, overall weight is big, transport difficulty is big, at high cost, and component is easy to be damaged.Usually in integrated pipe
When corridor is constructed, requires usage mining machine and carry out excavation of foundation pit to designed elevation, and independent supporting is carried out to institute's excavation pit, so
Progress piping lane is cast-in-place afterwards or installs, and finally backfill forms underground space structure.Piping lane is cast-in-place or installation process in carry out foundation pit
Supporting after excavation not only increases place demand, while carrying out independent supporting to institute's excavation pit and increasing material utilization amount again, increases
Add project amount, the duration is caused to increase.For soft soil foundation, due to Lack of support, need in advance to reinforce soft soil foundation
Processing.
Summary of the invention
The object of the present invention is to provide a kind of soft clay area assembled pipe gallery and its construction methods, to solve existing skill
The problem of art.
To realize the present invention purpose and the technical solution adopted is that such, a kind of soft clay area assembled pipe gallery
Construction method, comprising the following steps:
1) according to construction requirement smooth location.
2) unwrapping wire is carried out in earth's surface by design requirement, and indicates the position of column.
3) cork is filled in the vertical bar groove of column.Column is implanted into ground by projected depth.Wherein, described vertical
Column includes space piping lane part and supporting course part.Space piping lane part is located at supporting course upper.The space pipe
Corridor part and supporting course part are an entirety.In the supporting course partial insertion soft soil foundation.Space piping lane part is whole
Body is a rectangular column.Four side walls of this rectangular cylinder are successively labeled as the first side wall, second sidewall, third side wall and
Four side walls.Plane where the first side wall and third side wall is parallel with corridor body trend, flat where second sidewall and the 4th side wall
Face is vertical with corridor body trend.The first side wall removes a cuboid, forms crossbeam notch.One of the crossbeam notch goes out
Mouth is in the top surface of column.The top of the third side wall is provided with armpit angle.The upper surface at the armpit angle is higher than the top surface of column.Institute
State the vertical bar groove for being provided on second sidewall and the 4th side wall and inserting with side plate phase wedge.It is vertically set on the cell wall of the vertical bar groove
It is equipped with injected hole.The injected hole extends to bottom surface from the top surface of space piping lane part.Built-in slip casting pipe in the injected hole.Institute
It states column and is arranged as two rows.Along corridor, body moves towards arranged for interval to column in every row.In two rows of columns, opposite two root posts
Third side wall deviates from, and the first side wall is opposite.
4) side plate is embedded between two columns adjacent in same row's column.Wherein, the side plate will be in vertical bar groove
The cork of filling squeezes out.
5) expansive cement mortar is injected in the pre-buried Grouting Pipe of injected hole.The column is fixedly connected as with corresponding side plate
One entirety.
6) expansive cement mortar is smeared in crossbeam notch.The both ends of crossbeam are embedded respectively opposite in two rows of columns
In the crossbeam notch of two root posts.Crossbeam is fixedly connected as by the expansive cement mortar in crossbeam notch with corresponding two root posts
One entirety.
7) soil body in design piping lane foundation pit is excavated.
8) bottom plate is poured in piping lane back-plane design elevation location.The bottom plate and column and side plate pour as an entirety.
The supporting course part of the bottom plate and column collectively forms pile slab structure.
9) top plate is set up above crossbeam.
10) the excavation soil body in step 7) is backfilled to above top plate, forms underground pipe gallery space.
Further, when ground is soft foundation, after step 6), also there is the related step that substrate is reinforced using rotary churning pile
Suddenly.
Further, in step 3), column is implanted into ground using hammering method or Static piling.
Further, after step 9), also have and inject ethylene oxide in the connecting sewing of top plate and column, crossbeam and side plate
The correlation step of resin.
Soft clay area assembled pipe gallery made from above-mentioned construction method is used invention additionally discloses a kind of, including several
It is a to move towards spaced apart frame parts and several side plates, bottom plate and top plate along corridor body.
The frame parts includes two root posts and crossbeam.The crossbeam is connected between two root posts.
The column includes space piping lane part and supporting course part.In the supporting course partial insertion soft soil foundation.Institute
It states space piping lane part and is located at supporting course upper.A space piping lane part generally rectangular column.This rectangular column
Four side walls of body are successively labeled as the first side wall, second sidewall, third side wall and the 4th side wall.The first side wall is towards pipe
Inside corridor, plane where second sidewall and the 4th side wall is vertical with corridor body trend.It is arranged on the second sidewall and the 4th side wall
There is the vertical bar groove inserted with side plate phase wedge.Vertical injected hole is provided on the cell wall of the vertical bar groove.The injected hole from
The top surface of space piping lane part extends to bottom surface.Built-in slip casting pipe in the injected hole.
Two blocks of side plates are disposed between two neighboring frame parts.The both ends of the side plate are respectively embedded into corresponding two root posts
Second sidewall on vertical bar groove and the 4th side wall on vertical bar groove in.
The bottom plate is armoured concrete slab.The backplane is below side plate.The bottom plate is poured with column and side plate
It builds as an entirety.The bottom plate and supporting course part collectively form pile slab structure.
The top plate rides upon above frame parts.
Further, the lower part of the supporting course part has tip.
Further, the top plate includes several pieces of prefabricated top plates for moving towards to lay along corridor body.Adjacent two pieces of prefabricated top plates it
Between entirety is connected as by slip casting in the joint.
Further, in bottom plate lower substrates, there are several rotary churning piles.
The solution have the advantages that unquestionable:
A. in a part of column insertion ground, play the role of pile foundation, with bottom plate ining conjunction with after form pile slab structure, branch
Upper load is supportted, sedimentation is controlled, no longer needs to carry out soft soil foundation other consolidation process；
B. prefabricated component figure is smaller, lighter in weight, easy for installation, and construction efficiency can be greatly improved, realize underground pipe gallery
Fast Installation；
C. it is connected with each other in each prefabricated components connecting sewing by slip casting, forms piping lane entirety, can both prevent underground water from seeping
Leakage, while there is good anti seismic efficiency again
D. the in place of column, side plate and crossbeam is excavated prior to soil mass of foundation pit, plays the role of pattern foundation pit supporting structure, additional without carrying out
Pattern foundation pit supporting structure is greatly saved civil construction material, while improving construction efficiency, shortens the construction period；
E. rotary churning pile plays hardening reinforcement effect to piping lane lower part soil property, while cast-in-place bottom plate expires hall reinforcing makes underground pipe gallery
Stronger, structural strength is higher, and can play the role of preventing underground pipe gallery from settling.
Detailed description of the invention
Fig. 1 is comprehensive pipe gallery structure schematic diagram；
Fig. 2 is part position relations figure；
Fig. 3 is pillar construction schematic diagram；
Fig. 4 is column top view.
In figure: column 1, space piping lane part 101, crossbeam notch 1011, armpit angle 1012, vertical bar groove 1013, injected hole
1014, supporting course part 102, tip 1021, crossbeam 2, side plate 3, bottom plate 4, top plate 5, prefabricated top plate 501, rotary churning pile 9.
Specific embodiment
Below with reference to embodiment, the invention will be further described, but should not be construed the above-mentioned subject area of the present invention only
It is limited to following embodiments.Without departing from the idea case in the present invention described above, according to ordinary skill knowledge and used
With means, various replacements and change are made, should all include within the scope of the present invention.
Embodiment 1:
The present embodiment discloses a kind of construction method of soft clay area assembled pipe gallery, comprising the following steps:
1) according to construction requirement smooth location.
2) unwrapping wire is carried out in earth's surface by design requirement, and indicates the position of column 1.
3) cork is filled in the vertical bar groove 1013 of column 1.Column 1 is implanted into ground by projected depth.Wherein,
The column 1 includes space piping lane part 101 and supporting course part 102.Space piping lane part 101 is located at supporting course part
102 tops.Space piping lane part 101 and supporting course part 102 are an entirety.The supporting course part 102 is inserted into soft
In soil base, bearing capacity is provided.Space piping lane part provides Pipe rack support.Space piping lane part 101 generally one
A rectangular column.Four side walls of this rectangular cylinder are successively labeled as the first side wall, second sidewall, third side wall and the 4th side
Wall.Plane where the first side wall and third side wall is parallel with corridor body trend, second sidewall and the 4th side wall place plane and
Body trend in corridor is vertical.The first side wall removes a cuboid, forms crossbeam notch 1011.The one of the crossbeam notch 1011
A outlet is in the top surface of column 1.The top of the third side wall is provided with armpit angle 1012.The upper surface at the armpit angle 1012 is higher than
The top surface of column 1.The vertical bar groove 1013 inserted with 3 phase wedge of side plate is provided in the second sidewall and the 4th side wall.It is described perpendicular
Injected hole 1014 is vertically provided on the cell wall of bar groove 1013.Top surface of the injected hole 1014 from space piping lane part 101
Extend to bottom surface.Built-in slip casting pipe in the injected hole 1014.The column 1 is arranged as two rows.Column 1 in every row is along corridor
Body moves towards arranged for interval.In two rows of columns 1, the third side wall of opposite two root posts 1 deviates from, and the first side wall is opposite.
4) side plate 3 is embedded between two columns 1 adjacent in same row's column.Wherein, the side plate 3 is by vertical bar groove
The cork filled in 1013 squeezes out.
5) expansive cement mortar is injected in the pre-buried Grouting Pipe of injected hole 1014.The column 1 is fixed with corresponding side plate 3
It is connected as an entirety.
6) expansive cement mortar is smeared in crossbeam notch 1011.The both ends of crossbeam 2 are embedded respectively in two rows of columns 1
In the crossbeam notch 1011 of opposite two root posts 1.Expansive cement mortar in crossbeam notch 1011 is by crossbeam 2 and corresponding two
Root post 1 is fixedly connected as an entirety.
7) soil body in design piping lane foundation pit is excavated.
8) bottom plate 4 is poured in piping lane back-plane design elevation location.The bottom plate 4 pours whole for one with column 1 and side plate 3
Body.The supporting course part 102 of the bottom plate 4 and column 1 collectively forms pile slab structure, supports upper load, control settlement.
9) top plate 5 is set up above crossbeam 2.
10) the excavation soil body in step 7) is backfilled to 5 top of top plate, forms underground pipe gallery space.
Embodiment 2:
Ground is soft foundation in the present embodiment.The present embodiment squeezes into the positioning of column 1 in soft soil foundation, and successively installs
Side plate 3, installation crossbeam 2, pour bottom plate 4 formed substrate expire hall reinforce and installation top plate 5, formation assembled pipe gallery.This reality
Apply the construction method that example discloses a kind of soft clay area assembled pipe gallery, comprising the following steps:
1) levelling of the land: according to construction site require to place carry out cleaning and it is smooth.
2) unwrapping wire: unwrapping wire is carried out in earth's surface by design requirement.According to piping lane design drawing, lime is sprinkled on ground surface,
And indicate the position of column 1.
3) construction column: cork is filled in the vertical bar groove 1013 of column 1.By projected depth, using hammering method or
Column 1 is implanted into ground by Static piling.Wherein, the column 1 includes space piping lane part 101 and supporting course part 102.
Space piping lane part 101 is located at 102 top of supporting course part.Space piping lane part 101 and supporting course part 102 are
One entirety.The supporting course part 102 is inserted into soft soil foundation, and bearing capacity is provided.Space piping lane part provides Pipe rack
Support.The generally rectangular column of space piping lane part 101.Four side walls of this rectangular cylinder are successively labeled as first
Side wall, second sidewall, third side wall and the 4th side wall.Plane where the first side wall and third side wall and corridor body trend are flat
Plane where row, second sidewall and the 4th side wall is vertical with corridor body trend.The first side wall removes a cuboid, is formed horizontal
Beam notch 1011.The one outlet of the crossbeam notch 1011 is in the top surface of column 1.The top of the third side wall is provided with armpit
Angle 1012.The upper surface at the armpit angle 1012 is higher than the top surface of column 1.It is provided in the second sidewall and the 4th side wall and side
The slotting vertical bar groove 1013 of 3 phase wedge of plate.Injected hole 1014 is vertically provided on the cell wall of the vertical bar groove 1013.The slip casting
Hole 1014 extends to bottom surface from the top surface of space piping lane part 101.Built-in slip casting pipe in the injected hole 1014.The Grouting Pipe
Upper and lower side is open, has aperture on side wall.The column 1 is arranged as two rows.The body along corridor of column 1 in every row moves towards interval cloth
It sets.In two rows of columns 1, the third side wall of opposite two root posts 1 deviates from, and the first side wall is opposite.
4) side plate 3 installation side plate: is embedded between two columns 1 adjacent in same row's column.Wherein, the side plate 3
The cork filled in vertical bar groove 1013 is squeezed out.
5) linkage section slip casting: expansive cement mortar, expansive cement mortar are injected in the pre-buried Grouting Pipe of injected hole 1014
Along from bottom to top full of groove injected hole 1014 and vertical bar groove 1013.The column 1 is fixedly connected as one with corresponding side plate 3
It is whole.
6) crossbeam is installed: smearing expansive cement mortar in crossbeam notch 1011.The both ends of crossbeam 2 are embedded respectively two
In the crossbeam notch 1011 for arranging two root posts 1 opposite in column 1.Expansive cement mortar in crossbeam notch 1011 is by crossbeam 2
An entirety is fixedly connected as with corresponding two root posts 1.
7) substrate rotary churning pile is reinforced: rotary jet grouting pipe and spray head brill are placed in 1 design altitude of column using drilling machine, it will be preparatory
Prepared slurries eject liquid stream from Grouting Pipe nozzle high speed by high-voltage generator, directly the destruction soil body, together
When drilling rod while rotation while promotes, be thoroughly mixed slurries with the soil body, in soil formation certain diameter column induration-
Rotary churning pile 9, reinforces ground.
8) excavate the soil body: usage mining machinery carries out excavation of foundation pit, is excavated to piping lane designed elevation.
9) cast-in-place bottom plate: bottom plate 4 is poured in piping lane back-plane design elevation location.The bottom plate 4 is poured with column 1 and side plate 3
It builds as an entirety, formation raft foundation.The supporting course part 102 of the bottom plate 4 and column 1 collectively forms pile slab structure, props up
Support upper load, control settlement.
10) top plate is installed: setting up top plate 5 above crossbeam 2.In the connecting sewing of top plate 5 and column 1, crossbeam 2 and side plate 3
Middle injection ethylene oxide resin, prevents groundwater seepage.
11) top backfills: the excavation soil body in step 8) being backfilled to 5 top of top plate, forms underground pipe gallery space.
It is worth noting that in the present embodiment, in assembled pipe gallery forming process, the column 1 and side plate 3 can
Supporting construction as piping lane excavation of foundation pit.The side plate 3 can carry out excavation of foundation pit after being installed.Own in addition to bottom plate 4
The equal prefabrication of component.Between component can scene assembled, construction efficiency is high.Piping lane integrally has certain globality, antidetonation
Property and impermeability.The invention also discloses the construction methods of the piping lane.The present embodiment simplifies installation stream to reducining the construction costs
Journey, obvious action can be played by improving construction efficiency etc., be had broad application prospects.
Embodiment 3:
Referring to Fig. 1, the present embodiment discloses a kind of comprehensive using soft clay area assembled made from construction method described in embodiment 2
Piping lane is closed, including moves towards spaced apart frame parts and side plate 3, bottom plate 4 and top plate 5 along corridor body.
The frame parts includes two root posts 1 and crossbeam 2.The crossbeam 2 is connected between two root posts 1.
Referring to Fig. 3 and Fig. 4, the column 1 includes space piping lane part 101 and supporting course part 102.The supporting course portion
Dividing 102 lower part has tip 1021, is conducive to column and constructs.The supporting course part 102 is inserted into soft soil foundation.The space
Piping lane part 101 is located at 102 top of supporting course part.The generally rectangular column of space piping lane part 101.This rectangle
Four side walls of cylinder are successively labeled as the first side wall, second sidewall, third side wall and the 4th side wall.The first side wall towards
Inside piping lane, plane where second sidewall and the 4th side wall is vertical with corridor body trend.The first side wall removes a cuboid,
Form crossbeam notch 1011.The one outlet of the crossbeam notch 1011 is in the top surface of column 1.The top of the third side wall is set
It is equipped with armpit angle 1012.The upper surface at the armpit angle 1012 is higher than the top surface of column 1.The both ends of crossbeam 2 embed vertical at two respectively
In the crossbeam notch 1011 of column 1.The vertical bar groove inserted with 3 phase wedge of side plate is provided in the second sidewall and the 4th side wall
1013.Vertical injected hole 1014 is provided on the cell wall of the vertical bar groove 1013.The injected hole 1014 is from space piping lane
The top surface of part 101 extends to bottom surface.Built-in slip casting pipe in the injected hole 1014.
Two blocks of side plates 3 are disposed between two neighboring frame parts.The both ends of the side plate 3 are respectively embedded into corresponding two and stand
In the vertical bar groove 1013 in vertical bar groove 1013 and the 4th side wall in the second sidewall of column 1.
Referring to fig. 2, the bottom plate 4 is armoured concrete slab.The bottom plate 4 is arranged in 3 lower section of side plate.The bottom plate 4 with
Column 1 and side plate 3 pour as an entirety.The bottom plate 4 collectively forms pile slab structure with supporting course part 102.Under bottom plate 4
In square substrate, there is rotary churning pile 9.
The top plate 5 rides upon above frame parts.The top plate 5 includes the prefabricated top plate of muti-piece for moving towards to lay along corridor body
501.Entirety is connected as by slip casting in the joint between adjacent two pieces of prefabricated top plates 501.
Claims (8)
1. a kind of construction method of soft clay area assembled pipe gallery, which comprises the following steps:
1) according to construction requirement smooth location；
2) unwrapping wire is carried out in earth's surface by design requirement, and indicates the position of column (1)；
3) cork is filled in the vertical bar groove (1013) of column (1)；Column (1) is implanted into ground by projected depth；Its
In, the column (1) includes space piping lane part (101) and supporting course part (102)；Space piping lane part (101) position
Above supporting course part (102)；Space piping lane part (101) and supporting course part (102) are an entirety；It is described to hold
Power layer part (102) is inserted into soft soil foundation；Space piping lane part (101) generally rectangular column；This rectangular column
Four side walls of body are successively labeled as the first side wall, second sidewall, third side wall and the 4th side wall；The first side wall and third
Plane where side wall is parallel with corridor body trend, and plane where second sidewall and the 4th side wall is vertical with corridor body trend；Described first
Side wall removes a cuboid, is formed crossbeam notch (1011)；The one outlet of the crossbeam notch (1011) is in column (1)
Top surface；The top of the third side wall is provided with armpit angle (1012)；The upper surface of the armpit angle (1012) is higher than the top of column (1)
Face；The vertical bar groove (1013) inserted with side plate (3) phase wedge is provided in the second sidewall and the 4th side wall；The vertical bar groove
(1013) injected hole (1014) are vertically provided on cell wall.Top of the injected hole (1014) from space piping lane part (101)
Face extends to bottom surface；The interior built-in slip casting pipe of the injected hole (1014)；The column (1) is arranged as two rows；Column in every row
(1) along corridor, body moves towards arranged for interval；In two rows of columns (1), the third side wall of opposite two root posts (1) deviates from, the first side
Wall is opposite；
4) side plate (3) are embedded between two columns (1) adjacent in same row's column；Wherein, the side plate (3) is by vertical item
The cork filled in slot (1013) squeezes out；
5) expansive cement mortar is injected in the pre-buried Grouting Pipe of injected hole (1014)；The column (1) is solid with corresponding side plate (3)
Surely it is connected as an entirety；
6) expansive cement mortar is smeared in crossbeam notch (1011)；The both ends of crossbeam (2) are embedded respectively in two rows of columns (1)
In opposite two root posts (1) crossbeam notch (1011) in；Expansive cement mortar in crossbeam notch (1011) is by crossbeam (2)
An entirety is fixedly connected as with corresponding two root posts (1)；
7) soil body in design piping lane foundation pit is excavated；
8) bottom plate (4) are poured in piping lane back-plane design elevation location；It is one that the bottom plate (4) and column (1) and side plate (3), which pour,
A entirety；The supporting course part (102) of the bottom plate (4) and column (1) collectively forms pile slab structure；
9) top plate (5) are set up above crossbeam (2)；
10) the excavation soil body in step 7) is backfilled to above top plate (5), forms underground pipe gallery space.
2. a kind of construction method of soft clay area assembled pipe gallery according to claim 1, it is characterised in that: local
When base is soft foundation, after step 6), also there is the correlation step that substrate is reinforced using rotary churning pile (9).
3. a kind of construction method of soft clay area assembled pipe gallery according to claim 1, it is characterised in that: step
3) in, column (1) is implanted into ground using hammering method or Static piling.
4. a kind of construction method of soft clay area assembled pipe gallery according to claim 1, it is characterised in that: step
9) after, also have and inject ethylene oxide resin in the connecting sewing of top plate (5) and column (1), crossbeam (2) and side plate (3)
Correlation step.
5. a kind of using soft clay area assembled pipe gallery made from construction method described in claim 1, it is characterised in that: packet
It includes several and moves towards spaced apart frame parts and several side plates (3), bottom plate (4) and top plate (5) along corridor body；
The frame parts includes two root posts (1) and crossbeam (2)；The crossbeam (2) is connected between two root posts (1)；
The column (1) includes space piping lane part (101) and supporting course part (102)；Supporting course part (102) insertion
In soft soil foundation；Space piping lane part (101) is located above supporting course part (102)；Space piping lane part (101)
A generally rectangular column；Four side walls of this rectangular cylinder be successively labeled as the first side wall, second sidewall, third side wall and
4th side wall；The first side wall towards piping lane inside, plane where second sidewall and the 4th side wall is vertical with corridor body trend；Institute
State the vertical bar groove (1013) for being provided on second sidewall and the 4th side wall and inserting with side plate (3) phase wedge；The vertical bar groove
(1013) vertical injected hole (1014) are provided on cell wall；The injected hole (1014) is from space piping lane part (101)
Top surface extends to bottom surface；The interior built-in slip casting pipe of the injected hole (1014)；
Two pieces of side plates (3) are disposed between two neighboring frame parts；The both ends of the side plate (3) are respectively embedded into corresponding two and stand
In vertical bar groove (1013) in the second sidewall of column (1) and the vertical bar groove (1013) on the 4th side wall；
The bottom plate (4) is armoured concrete slab；The bottom plate (4) is arranged in below side plate (3)；The bottom plate (4) and column
(1) and side plate (3) pours as an entirety；The bottom plate (4) and supporting course part (102) collectively form pile slab structure；
The top plate (5) rides upon above frame parts.
6. a kind of soft clay area assembled pipe gallery according to claim 5, it is characterised in that: the supporting course part
(102) lower part has tip (1021).
7. a kind of soft clay area assembled pipe gallery according to claim 5, it is characterised in that: top plate (5) packet
It includes and moves towards several pieces of prefabricated top plates (501) laid along corridor body；By infusing in the joint between adjacent two pieces of prefabricated top plates (501)
Slurry is connected as entirety.
8. a kind of soft clay area assembled pipe gallery according to claim 5, it is characterised in that: below bottom plate (4)
In substrate, there are several rotary churning piles (9).
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| CN201910166196.4A CN109914472B (en) | 2019-03-06 | 2019-03-06 | Soft soil area assembled comprehensive pipe gallery and construction method thereof |
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| CN201910166196.4A CN109914472B (en) | 2019-03-06 | 2019-03-06 | Soft soil area assembled comprehensive pipe gallery and construction method thereof |
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| CN111424567A (en) * | 2020-03-26 | 2020-07-17 | 中电建十一局工程有限公司 | Highway soft soil foundation culvert construction method |
| CN111779022A (en) * | 2020-01-02 | 2020-10-16 | 温州大学 | Novel structure of underground comprehensive pipe gallery in anti-settling and anti-inclining soft soil foundation and construction method thereof |
| CN112064674A (en) * | 2020-08-26 | 2020-12-11 | 广州建筑股份有限公司 | Section steel concrete beam column structure with armpit supports, tunnel and tunnel construction method |
| CN113373975A (en) * | 2021-07-13 | 2021-09-10 | 荣华(青岛)建设科技有限公司 | Assembled rectangle utility tunnel of underground construction and piping lane prefab |
| CN115162404A (en) * | 2022-07-08 | 2022-10-11 | 上海市政工程设计研究总院（集团）有限公司 | Prefabricated assembled comprehensive pipe gallery suitable for soft soil foundation and construction method thereof |
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| CN110318310A (en) * | 2019-07-17 | 2019-10-11 | 邓怡宁 | A kind of assembly type roadnet based on the building of dot matrix foundation pile net |
| CN111779022A (en) * | 2020-01-02 | 2020-10-16 | 温州大学 | Novel structure of underground comprehensive pipe gallery in anti-settling and anti-inclining soft soil foundation and construction method thereof |
| CN111424567A (en) * | 2020-03-26 | 2020-07-17 | 中电建十一局工程有限公司 | Highway soft soil foundation culvert construction method |
| CN111424567B (en) * | 2020-03-26 | 2021-08-24 | 中电建十一局工程有限公司 | Highway soft soil foundation culvert construction method |
| CN112064674A (en) * | 2020-08-26 | 2020-12-11 | 广州建筑股份有限公司 | Section steel concrete beam column structure with armpit supports, tunnel and tunnel construction method |
| CN113373975A (en) * | 2021-07-13 | 2021-09-10 | 荣华(青岛)建设科技有限公司 | Assembled rectangle utility tunnel of underground construction and piping lane prefab |
| CN115162404A (en) * | 2022-07-08 | 2022-10-11 | 上海市政工程设计研究总院（集团）有限公司 | Prefabricated assembled comprehensive pipe gallery suitable for soft soil foundation and construction method thereof |
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