CN109944273A - A kind of city tunnel, track traffic regional tunnel and pipe gallery build structure jointly - Google Patents
A kind of city tunnel, track traffic regional tunnel and pipe gallery build structure jointly Download PDFInfo
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- CN109944273A CN109944273A CN201910172978.9A CN201910172978A CN109944273A CN 109944273 A CN109944273 A CN 109944273A CN 201910172978 A CN201910172978 A CN 201910172978A CN 109944273 A CN109944273 A CN 109944273A
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- pipe gallery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The present invention is that a kind of city tunnel, rail traffic section and pipe gallery build structure jointly, is made of city tunnel, rail traffic section and pipe gallery.City tunnel main body is uplink and downlink road tunnel, and rail traffic section is divided into left and right line section, and pipe gallery is divided into high-tension electricity cabin and comprehensive pipeline cabin.By taking city tunnel and rail traffic interval structure is total to arrangement form that plate, city tunnel and comprehensive pipe gallery structure are total to wall for triplicity, it is designed construction jointly.The present invention is under the premise of ensuring that city tunnel, rail traffic section and pipe gallery service function operate normally, improve urban underground space utilization rate, it reducings the construction costs, reduces construction time environment and social influence, while improving the integrated management efficiency of underground infrastructure construction operation.
Description
Technical field
The present invention relates to city underground engineering design, construction field more particularly to city tunnels, track traffic regional tunnel
And pipe gallery builds structure jointly.
Background technique
With the fast development of urbanization, there is the problems such as land used in short supply, congestion in road, mixed and disorderly pipe network in large- and-medium size cities,
The exploitation of the underground space has become the effective means that the mankind improve the quality of living, manpower is promoted to exchange.
It is horizontal according to current development technique, urban underground space mainly have road tunnel, underground commerce, rail traffic,
The forms such as pipe gallery, drainage system, civil air defense constructions and installations.But due to the undergrounds such as Impacts Evaluation of Urban Tunnel, rail traffic, pipe gallery sky
Between Temporal development it is asynchronous, master-plan depth is insufficient, causes underground space development and utilizes inefficient, highly difficult, high
Risk, environment and social influence are big.Therefore, it needs a kind of to realize that multiple functions build structure jointly, mention in limited space conditions
High underground space utilization rate reduces project cost, reduces construction time adverse effect.
Summary of the invention
The object of the present invention is to provide a kind of city tunnel, rail traffic section and pipe galleries to build structure jointly, is meeting
Under the premise of City Underground Transportation, rail traffic, city planting ductwork functional requirement, underground space utilization rate is sufficiently improved, reduces work
Journey cost reduces construction risk, reduces multiple engineerings and excavates adverse effect to urban environment repeatedly.For this purpose, the present invention uses
Following technical scheme:
A kind of city tunnel, rail traffic section and pipe gallery build structure jointly, by city tunnel, track traffic regional tunnel and
Pipe gallery composition, it is characterised in that: build structure jointly and be divided into two layers of arrangement, city tunnel with one layer located underground of pipe gallery,
Two layers located underground of rail traffic section, city tunnel are located at the top of track traffic regional tunnel, and pipe gallery is located at city
The side in tunnel and track traffic regional tunnel.
On the basis of by adopting the above technical scheme, the present invention also be can be used or be combined using technical side further below
Case:
The city tunnel is the double cabin form of fracture of rectangle, is divided into uplink and downlink road tunnel, between mid-board is set.
The rail traffic section is the double cabin form of fracture of rectangle, is divided into left and right line, between mid-board is set.
The city tunnel side wall and pipe gallery side wall shares a width side wall, builds form, integrated pipe jointly using plane
The plane relation of corridor and city tunnel, relative elevation relationship are determined according to the two designed lines.
The city tunnel bottom plate and rail traffic section shares bottom plate together, and using form is vertically built jointly, track is handed over
The plane relation of logical section and city tunnel, relative elevation relationship are determined according to the two designed lines.
City tunnel top plate is flushed with pipe gallery top plate horizontal direction, city tunnel mid-board and rail traffic section side wall
Vertically flush.
City tunnel, rail traffic section and pipe gallery civil engineering structure are built jointly, and electromechanical equipment, Disasters Prevention and Rescue System are mutual
It is independent.
It is described to build structure jointly, using cut and cover tunneling, using reinforced concrete cast-in-situ construction technology.
It is described to build structure jointly, city tunnel side wall and pipe gallery bottom plate node, city tunnel board wall node, track are handed over
Logical board wall node carries out reinforcement processing, enhancing structure shear resistance.
It is described to build structure buried water stop in the setting of longitudinal direction construction joint when pouring by several times jointly, it builds jointly between the segment of structure longitudinal direction
Buried water stop in circular construction joint setting builds structure jointly using full packet waterproof form, and structure outside is arranged full-packaging waterproof layer, closes
It builds between structure base slab structurally waterproof layer below and foundation pit side-wall and backfill is poured using plain concrete.
The present invention is based on design of deep foundation pit construction technology under underground engineering overall design technique, city complex environment, substantially
Product the Concrete Structure Design technology provides a kind of city tunnel, rail traffic section and pipe gallery and builds structure jointly, can be used for
Impacts Evaluation of Urban Tunnel, rail traffic, pipe gallery are the same as the engineering project being arranged over long distances below road.Of the invention is beneficial
Effect is:
(1) when road tunnel, rail traffic, pipe gallery engineering are built in Downtown, using a kind of city tunnel
Road, rail traffic section and pipe gallery build structure jointly, can make full use of urban underground space, reduce engineering land scale.
(2) cross section cloth is carried out to it according to the functional characteristics of Impacts Evaluation of Urban Tunnel, rail traffic section, pipe gallery
It sets, can sufficiently meet municipal traffic, rail traffic, municipal pipeline functional requirement.
(3) road tunnel, rail traffic, pipe gallery engineering are built in Downtown, need to carries out and descends work on a large scale
Journey construction, simultaneous construction can be realized by building structure jointly using a kind of city tunnel, rail traffic section and pipe gallery, can
It significantly shortens the construction period, reducing includes the factors such as noise, fugitive dust, sewage, construction of structures differential settlement, long-term occupancy status road
To the adverse effect of urban environment.
(4) excavation of foundation pit can be substantially reduced and the project amounts such as supporting, main structure pour, investment reduction.
(5) high risk operation when multiple engineerings are successively constructed and the adverse effect caused by existing structure are avoided.
(6) Synchronization Design, simultaneous construction can be carried out, reduce implementation management cost, implementation management efficiency is improved, to save
Social resources.
(7) the structure maintenance for runing phase city tunnel, rail traffic section, pipe gallery uses same standard, can be improved
Operation management efficiency saves operation maintenance cost.
Detailed description of the invention
Fig. 1 is structure of the invention cross-sectional view.
In figure: 1. city tunnel top plates；2. city tunnel side wall；3. city tunnel mid-board；4. pipe gallery mid-board；
5. pipe gallery side wall；6. city tunnel bottom plate；7. track traffic regional tunnel side wall；8. track traffic regional tunnel interval
Wall；9. track traffic regional tunnel bottom plate；10. pipe gallery top plate.
Fig. 2 is embodiment of the present invention schematic diagram.
In figure: 11. longitudinal construction joints；12. full-packaging waterproof layer；13. plain concrete；Buried water stop in 14.；15. foundation pit
Building enclosure.
Specific embodiment
With reference to the accompanying drawings 1, in the present embodiment, a kind of city tunnel, rail traffic section and pipe gallery build structure jointly by city
City tunnel, track traffic regional tunnel and pipe gallery composition.
Consider that Impacts Evaluation of Urban Tunnel need to form traffic conversion with surface road, periphery plot underground garage, to meet city
Highway layout requires, convenient for being connected, and one layer located underground of city tunnel.City tunnel is the double cabin form of fracture of rectangle, have it is upper,
Downlink is separated using mid-board 3, and cross dimension is by lane scale, width, limit for height, evacuation of taking precautions against natural calamities, maintenance, finishing, electromechanics
Installation etc. determines.
City tunnel, rail traffic section and pipe gallery of the invention builds the rail traffic section in structure jointly, mainly
Function is connection rail traffic station, is all set in underground, considers engineering construction feasibility and sufficiently to improve the underground space
Utilization rate, rail traffic section are arranged in two layers of underground, are located at below city tunnel.Rail traffic section is the double cabin sections of rectangle
Form is had left and right line, is separated using mid-board 8, cross dimension is by driving limit, facilities clearance, evacuation of taking precautions against natural calamities, air
The requirements such as dynamics, construction error determine.
A kind of city tunnel, rail traffic section and pipe gallery of the invention builds the pipe gallery of structure jointly, considers comprehensive
Close piping lane ventilation opening, escaping exit, feeding port, exit and with the quantity such as other pipe gallery switching nodes are more, spacing is closeer,
To meet pipe gallery using function, reduction construction and operation maintenance expense, pipe gallery is set to basement one, is located at city
The side in city tunnel and track traffic regional tunnel.Pipe gallery is not provided with combustion gas cabin, settable high-tension electricity cabin, comprehensive cabin
Room can accommodate the pipelines such as 220kV, 110kV, 35kV, 10kV, feed pipe, communication, and cross dimension is by pipeline type, quantity, people
The requirements such as member's maintenance and evacuation determine.
The part side wall 2 of city tunnel and the part side wall 5 of pipe gallery share；The part backplane 6 and rail of city tunnel
Road traffic section tunnel roof shares.
With reference to the accompanying drawings 1, in the present embodiment, city tunnel, rail traffic section, pipe gallery plane and vertical section route palpus
It is fitted, three's planar line center line is substantially parallel, and vertical section is fitted according to functional requirement, shown in attached drawing
Schematic cross-sectional view based on construction standard cross-sectional form.A kind of preferred city tunnel, rail traffic section and synthesis
Piping lane builds structure jointly, and city tunnel top plate 1 is flushed with 10 horizontal direction of pipe gallery top plate, and city tunnel mid-board 3 and track are handed over
The side wall 7 of logical section side vertically flushes, and makes structure stress compared with reasonable, project amount is more economical.
With reference to the accompanying drawings 1, in the present embodiment, a kind of city tunnel, rail traffic section and pipe gallery build knot jointly
The foundation pit enclosure structure that structure construction period uses should be designed according to locating geological conditions.
With reference to the accompanying drawings 2, the present invention is a kind of closed underground structure, using open cut bottom, using concrete cast-in-situ work
Skill successively builds structure jointly described in construction from the bottom to top after the completion of foundation pit enclosure structure 16 and excavation.Build knot jointly
Buried water stop in 11 setting of longitudinal direction construction joint, builds jointly between the segment of structure longitudinal direction in circular construction joint setting when structure pours by several times
Buried water stop 14 builds structure jointly using full packet waterproof form, full-packaging waterproof layer 12 is arranged on the outside of structure, build jointly structure base slab with
Under structurally waterproof layer and foundation pit side-wall between backfill poured using plain concrete 13.
Since the foregoing is merely a specific embodiment of the invention, but protection of the invention is without being limited thereto, any skill
The technical staff in art field it is contemplated that the equivalent variation or substitution of the technical program technical characteristic, all covers of the invention
Within protection scope.
Claims (8)
1. a kind of city tunnel, rail traffic section and pipe gallery build structure jointly, by city tunnel, track traffic regional tunnel
It is formed with pipe gallery, it is characterised in that: build structure jointly and be divided into two layers of arrangement, city tunnel and pipe gallery located underground one
Layer, two layers located underground of rail traffic section, city tunnel are located at the top of track traffic regional tunnel, and pipe gallery is located at city
The side in city tunnel and track traffic regional tunnel.
2. a kind of city tunnel according to claim 1, rail traffic section and pipe gallery build structure jointly, feature exists
Be the double cabin form of fracture of rectangle in: the city tunnel, be divided into uplink and downlink road tunnel, between mid-board is set.
3. a kind of city tunnel according to claim 1, rail traffic section and pipe gallery build structure jointly, feature exists
Be the double cabin form of fracture of rectangle in: the rail traffic section, be divided into left and right line, between mid-board is set.
4. a kind of city tunnel according to claim 1, rail traffic section and pipe gallery build structure jointly, feature exists
In: the city tunnel side wall and pipe gallery side wall share, and build form jointly using plane, pipe gallery and city tunnel
Plane relation, relative elevation relationship are determined according to the two designed lines.
5. a kind of city tunnel according to claim 1, rail traffic section and pipe gallery build structure jointly, feature exists
In: the city tunnel bottom plate and rail traffic section top plate shares, and builds form, rail traffic section and city jointly using vertical
The plane relation in city tunnel, relative elevation relationship are determined according to the two designed lines.
6. a kind of city tunnel according to claim 1, rail traffic section and pipe gallery build structure jointly, feature exists
In: city tunnel top plate is flushed with pipe gallery top plate horizontal direction, and city tunnel mid-board and rail traffic section side wall are vertical
It flushes.
7. a kind of city tunnel according to claim 1, rail traffic section and pipe gallery build structure jointly, feature exists
In: city tunnel, rail traffic section and pipe gallery civil engineering structure are built jointly, and electromechanical equipment, Disasters Prevention and Rescue System are mutually indepedent.
8. a kind of city tunnel according to claim 1, rail traffic section and pipe gallery build structure jointly, feature exists
In: it is described to build when structure pours by several times buried water stop in the setting of longitudinal direction construction joint jointly, it builds jointly between the segment of structure longitudinal direction circumferential
Buried water stop in construction joint setting builds structure jointly using full packet waterproof form, and structure outside is arranged full-packaging waterproof layer, builds knot jointly
Backfill is poured using plain concrete between structure bottom plate structurally waterproof layer below and foundation pit side-wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910172978.9A CN109944273A (en) | 2019-03-07 | 2019-03-07 | A kind of city tunnel, track traffic regional tunnel and pipe gallery build structure jointly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910172978.9A CN109944273A (en) | 2019-03-07 | 2019-03-07 | A kind of city tunnel, track traffic regional tunnel and pipe gallery build structure jointly |
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| CN109944273A true CN109944273A (en) | 2019-06-28 |
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| CN201910172978.9A Pending CN109944273A (en) | 2019-03-07 | 2019-03-07 | A kind of city tunnel, track traffic regional tunnel and pipe gallery build structure jointly |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939154A (en) * | 2019-12-11 | 2020-03-31 | 中铁第四勘察设计院集团有限公司 | Node structure of crossing station on pipe gallery and construction method |
| CN111424710A (en) * | 2020-04-26 | 2020-07-17 | 中冶京诚工程技术有限公司 | Intensive utility tunnel |
| CN111560979A (en) * | 2020-01-21 | 2020-08-21 | 中国电建集团华东勘测设计研究院有限公司 | Underground parking garage and urban tunnel co-construction structure |
| CN111911187A (en) * | 2020-08-13 | 2020-11-10 | 江苏中设集团股份有限公司 | Urban underground interchange tunnel node structure co-construction method |
| CN112878361A (en) * | 2019-11-29 | 2021-06-01 | 中国电建集团华东勘测设计研究院有限公司 | Multifunctional urban underground space fire-resistant structure |
Citations (3)
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| JPH09302689A (en) * | 1996-05-14 | 1997-11-25 | Ohbayashi Corp | City structure |
| CN108589737A (en) * | 2018-05-07 | 2018-09-28 | 宁波市交通规划设计研究院有限公司 | Underground speedy way hands over the construction method that section is built jointly with rail under a kind of major urban arterial highway |
| CN210315654U (en) * | 2019-03-07 | 2020-04-14 | 中国电建集团华东勘测设计研究院有限公司 | Urban tunnel, rail transit interval tunnel and utility tunnel co-construction structure |
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2019
- 2019-03-07 CN CN201910172978.9A patent/CN109944273A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09302689A (en) * | 1996-05-14 | 1997-11-25 | Ohbayashi Corp | City structure |
| CN108589737A (en) * | 2018-05-07 | 2018-09-28 | 宁波市交通规划设计研究院有限公司 | Underground speedy way hands over the construction method that section is built jointly with rail under a kind of major urban arterial highway |
| CN210315654U (en) * | 2019-03-07 | 2020-04-14 | 中国电建集团华东勘测设计研究院有限公司 | Urban tunnel, rail transit interval tunnel and utility tunnel co-construction structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878361A (en) * | 2019-11-29 | 2021-06-01 | 中国电建集团华东勘测设计研究院有限公司 | Multifunctional urban underground space fire-resistant structure |
| CN110939154A (en) * | 2019-12-11 | 2020-03-31 | 中铁第四勘察设计院集团有限公司 | Node structure of crossing station on pipe gallery and construction method |
| CN111560979A (en) * | 2020-01-21 | 2020-08-21 | 中国电建集团华东勘测设计研究院有限公司 | Underground parking garage and urban tunnel co-construction structure |
| CN111424710A (en) * | 2020-04-26 | 2020-07-17 | 中冶京诚工程技术有限公司 | Intensive utility tunnel |
| CN111911187A (en) * | 2020-08-13 | 2020-11-10 | 江苏中设集团股份有限公司 | Urban underground interchange tunnel node structure co-construction method |
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