CN107559020A - A kind of separate type tunneling bilayer subway station - Google Patents
A kind of separate type tunneling bilayer subway station Download PDFInfo
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- CN107559020A CN107559020A CN201710714398.9A CN201710714398A CN107559020A CN 107559020 A CN107559020 A CN 107559020A CN 201710714398 A CN201710714398 A CN 201710714398A CN 107559020 A CN107559020 A CN 107559020A
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- 230000005641 tunneling Effects 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 claims abstract description 28
- 238000010276 construction Methods 0.000 claims abstract description 14
- 238000000605 extraction Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000013461 design Methods 0.000 claims description 4
- 238000012407 engineering method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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Abstract
A kind of separate type tunneling bilayer subway station, the present invention relates to subway station technical field；The both ends of No.1 tunneling double layer tunnel and No. two tunneling double layer tunnels are equipped with battery limits；Connected between described No.1 tunneling double layer tunnel and No. two tunneling double layer tunnels by communication channel, and the upper outside of No.1 tunneling double layer tunnel and No. two tunneling double layer tunnels is equipped with exit and entrance；Two layer of space is divided into by median septum inside described No.1 tunneling double layer tunnel and No. two tunneling double layer tunnels, subway concourse, platform and staircase are provided with the upper space of two layer of space；It is provided with heat extraction air channel in the lower space of two layer of space, the side in the heat extraction air channel wherein in No.1 tunneling double layer tunnel is provided with No.1 circuit, and the side in the heat extraction air channel in No. two tunneling double layer tunnels is provided with No. two circuits.It can effectively meet station technique kit function, while reduce tunneling section, reduce construction risk, additionally it is possible to reduce pipeline and move and change, optimize traffic data process, its practicality is stronger.
Description
Technical field
The present invention relates to subway station technical field, and in particular to a kind of separate type tunneling bilayer subway station.
Background technology
In urban compact built-up areas, ground underground building thing, pipeline are numerous, and road traffic is busy, and conventional subway is built
If as difficult using cut and cover method, light and shade combination station implementation condition, it is uncontrollable the duration to be present, the construction such as preliminary engineering high cost
Problem；Matter condition requires high over the ground at the whole dark digging bilayer station of big cross section simultaneously, and construction risk is big.Therefore it is, it is necessary to a kind of new
Station pattern and method of construction, to adapt to the subway construction of urban compact built-up areas.
The content of the invention
It is reasonable in design, make in view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of simple in construction
With formula tunneling bilayer subway station is conveniently separated, it can effectively meet station technique kit function, while reduce tunneling section,
Reduce construction risk, additionally it is possible to reduce pipeline and move and change, optimize traffic data process, its practicality is stronger.
To achieve the above object, the technical solution adopted by the present invention is：It is double that it includes two symmetrically arranged No.1 tunnelings
Floor tunnel and No. two tunneling double layer tunnels；The both ends of No.1 tunneling double layer tunnel and No. two tunneling double layer tunnels are equipped with equipment
Area；Connected between described No.1 tunneling double layer tunnel and No. two tunneling double layer tunnels by communication channel, and No.1 tunneling is double-deck
The upper outside of tunnel and No. two tunneling double layer tunnels is equipped with exit and entrance；Described No.1 tunneling double layer tunnel and No. two
Two layer of space is divided into by median septum inside tunneling double layer tunnel, subway concourse, platform are provided with the upper space of two layer of space
And staircase；Heat extraction air channel is provided with the lower space of two layer of space, one of the heat extraction air channel wherein in No.1 tunneling double layer tunnel
Side is provided with No.1 circuit, and the side in the heat extraction air channel in No. two tunneling double layer tunnels is provided with No. two circuits.
Further, two subway concourses and a pair of staircases, two subway concourse difference are provided with described No.1 tunneling double layer tunnel
It is arranged on the both sides of a pair of staircases；Described No.1 circuit and No. two circuits are arranged in No. two tunneling double layer tunnels, wherein
No.1 circuit is arranged in the upper space of two layer of space, and No. two circuits are arranged in the lower space of two layer of space, and No.1
The top of the platform of circuit side is provided with furred ceiling, and area under control is walked in the bottom of the platform of No.1 circuit side provided with pipeline.
The construction procedure of the present invention is as follows：
(1) the tunneling engineering methods such as CRD methods, CD methods or benching tunnelling method are first passed through and build two double layer tunnels, be i.e. No.1 tunneling is double-deck
Tunnel and No. two tunneling double layer tunnels, two tunneling two layer of space of combination are as station main part；
(2) arrangement of station equipment room and public area, and technological design are carried out in two tunneling two layer of space；
(3) platform, subway concourse, battery limits UNICOM road are built by tunneling, push pipe or pipe shed method；
(4) build gateway finally by cut and cover method and Feng Ting, public area, battery limits with station are combined, so as to
Form complete station.
After said structure, the present invention has the beneficial effect that：A kind of separate type tunneling bilayer subway of the present invention
Stand, it can effectively meet station technique kit function, while reduce tunneling section, reduce construction risk, additionally it is possible to reduce pipeline
Move and change, optimize traffic data process, its practicality is stronger, and the present invention has simple in construction, and it is reasonable to set, the advantages that low manufacture cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the schematic cross section of embodiment.
Fig. 2 is the schematic diagram of embodiment upper space.
Fig. 3 is the schematic diagram of embodiment lower space.
Fig. 4 is the schematic cross section of embodiment one.
Fig. 5 is the schematic diagram of the upper space of embodiment one.
Fig. 6 is the schematic diagram of the lower space of embodiment one.
Fig. 7 is the schematic cross section of embodiment two.
Fig. 8 is the schematic diagram of the upper space of embodiment two.
Fig. 9 is the schematic diagram of the lower space of embodiment two.
Description of reference numerals：
1, No. two tunneling double layer tunnel 2 of No.1 tunneling double layer tunnel, exit and entrance 3, communication channel 4, subway concourse 5, platform 6,
Staircase 7, pipeline walk area under control 8, heat extraction air channel 9, furred ceiling 10, No.1 circuit 11, No. two circuits 12, battery limits 13.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
Referring to as shown in Figure 1-Figure 3, the technical scheme that present embodiment uses is：It is symmetrically arranged comprising two
No.1 tunneling double layer tunnel 1 and No. two tunneling double layer tunnels 2；The two of No.1 tunneling double layer tunnel 1 and No. two tunneling double layer tunnels 2
End is equipped with battery limits 13；Connected between described No.1 tunneling double layer tunnel 1 and No. two tunneling double layer tunnels 2 by communication channel 4
It is logical, and the upper outside of No.1 tunneling double layer tunnel 1 and No. two tunneling double layer tunnels 2 is equipped with exit and entrance 3；Described one
Two layer of space is divided into by median septum inside number tunneling double layer tunnel 1 and No. two tunneling double layer tunnels 2, two layer of space it is upper
Subway concourse 5, platform 6 and staircase 7 are provided with portion space, the wherein neighbour of staircase 7 is located at the both ends of communication channel 4；The bottom of two layer of space is empty
In be provided with heat extraction air channel 9, the side in the heat extraction air channel 9 wherein in No.1 tunneling double layer tunnel 1 is provided with No.1 circuit 11, No. two
The side in the heat extraction air channel 9 in tunneling double layer tunnel 2 is provided with No. two circuits 12.
The construction procedure of present embodiment is as follows：(1) the tunneling engineering methods such as CRD methods, CD methods or benching tunnelling method are first passed through to build
Two high 13.6 meters × 12.0 meters No.1 tunneling double layer tunnels 1 and No. two tunneling double layer tunnels 2 are made, are separated tunnel with median septum
For upper and lower two regions, subway concourse, platform passenger use and left and right line driving region, levels are set simultaneously to set up-downgoing staircase respectively
Connection, while platform is locally being set, subway concourse UNICOM road, realize subway station function out of the station.It is double-deck empty by two tunnelings
Between be combined into station main part；(2) arrangement of station equipment room and public area is carried out in two tunneling two layer of space, and
Technological design；(3) platform, subway concourse, battery limits UNICOM road are built by tunneling, push pipe or pipe shed method；(4) finally by cut and cover method
Build gateway and Feng Ting, public area, battery limits with station are combined, so as to form complete station.
After said structure, present embodiment has the beneficial effect that：A kind of separation described in present embodiment
Formula tunneling bilayer subway station, it can effectively meet station technique kit function, while reduce tunneling section, reduce construction wind
Danger, additionally it is possible to reduce pipeline and move and change, optimize traffic data process, its practicality is stronger, and the present invention has simple in construction, and it is reasonable to set,
The advantages that low manufacture cost.
Embodiment one：
Referring to Fig. 4-Fig. 6, the present embodiment separate type tunneling bilayer subway station is side formula station, the wherein He of No.1 circuit 11
No. two circuits 12 adjacent both ends for being located at communication channel 4 respectively.
Embodiment two：
Referring to Fig. 7-Fig. 9, the present embodiment separate type tunneling bilayer subway station is superimposing thread station, wherein, described No.1
Two subway concourses 5 are provided with tunneling double layer tunnel 1 and a pair of staircases 7, two subway concourses 5 are separately positioned on the both sides of a pair of staircases 7；Institute
The No.1 circuit 11 stated and No. two circuits 12 are arranged in No. two tunneling double layer tunnels 2, and wherein No.1 circuit 11 is arranged on double
In the upper space of sheaf space, No. two circuits 12 are arranged in the lower space of two layer of space, and the station of the side of No.1 circuit 11
The top of platform 6 is provided with furred ceiling 10, and area under control 8 is walked in the bottom of the platform 6 of the side of No.1 circuit 11 provided with pipeline.
It is described above, it is merely illustrative of the technical solution of the present invention and unrestricted, those of ordinary skill in the art are to this hair
The other modifications or equivalent substitution that bright technical scheme is made, without departing from the spirit and scope of technical solution of the present invention,
It all should cover among scope of the presently claimed invention.
Claims (3)
- A kind of 1. separate type tunneling bilayer subway station, it is characterised in that：It is double-deck that it includes two symmetrically arranged No.1 tunnelings Tunnel and No. two tunneling double layer tunnels；The both ends of No.1 tunneling double layer tunnel and No. two tunneling double layer tunnels are equipped with battery limits； Connected between described No.1 tunneling double layer tunnel and No. two tunneling double layer tunnels by communication channel, and No.1 tunneling double layer tunnel Exit and entrance is equipped with the upper outside of No. two tunneling double layer tunnels；Described No.1 tunneling double layer tunnel and No. two tunnelings Two layer of space is divided into by median septum inside double layer tunnel, subway concourse, platform are provided with the upper space of two layer of space and is helped Ladder；Heat extraction air channel is provided with the lower space of two layer of space, the side in the heat extraction air channel wherein in No.1 tunneling double layer tunnel is set There is a No.1 circuit, the side in the heat extraction air channel in No. two tunneling double layer tunnels is provided with No. two circuits.
- A kind of 2. separate type tunneling bilayer subway station according to claim 1, it is characterised in that：Described No.1 tunneling Two subway concourses and a pair of staircases are provided with double layer tunnel, two subway concourses are separately positioned on the both sides of a pair of staircases；Described No.1 Circuit and No. two circuits are arranged in No. two tunneling double layer tunnels, and wherein No.1 circuit is arranged on the upper space of two layer of space Interior, No. two circuits are arranged in the lower space of two layer of space, and the top of the platform of No.1 circuit side is provided with furred ceiling, No.1 Area under control is walked provided with pipeline in the bottom of the platform of circuit side.
- A kind of 3. separate type tunneling bilayer subway station, it is characterised in that：Its construction procedure is as follows：(1) the tunneling engineering methods such as CRD methods, CD methods or benching tunnelling method are first passed through and build two double layer tunnels, i.e. No.1 tunneling double layer tunnel With No. two tunneling double layer tunnels, two tunneling two layer of space of combination are as station main part；(2) arrangement of station equipment room and public area, and technological design are carried out in two tunneling two layer of space；(3) platform, subway concourse, battery limits UNICOM road are built by tunneling, push pipe or pipe shed method；(4) gateway and Feng Ting are built finally by cut and cover method, public area, battery limits with station are combined, so as to be formed Complete station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710714398.9A CN107559020A (en) | 2017-08-18 | 2017-08-18 | A kind of separate type tunneling bilayer subway station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710714398.9A CN107559020A (en) | 2017-08-18 | 2017-08-18 | A kind of separate type tunneling bilayer subway station |
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| CN107559020A true CN107559020A (en) | 2018-01-09 |
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| CN201710714398.9A Pending CN107559020A (en) | 2017-08-18 | 2017-08-18 | A kind of separate type tunneling bilayer subway station |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119151A (en) * | 2018-01-24 | 2018-06-05 | 中铁工程装备集团有限公司 | A kind of Metro Station Structure built using push bench process and its construction method |
| CN110486062A (en) * | 2019-08-15 | 2019-11-22 | 中交铁道设计研究总院有限公司 | A kind of method of mechanical tunneling multilayer multispan underground engineering in weak soil |
| CN113847069A (en) * | 2021-10-09 | 2021-12-28 | 北京城建设计发展集团股份有限公司 | Underground excavation subway station of suspension type station hall layer and independent rail traveling area and construction method thereof |
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- 2017-08-18 CN CN201710714398.9A patent/CN107559020A/en active Pending
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| CN2613590Y (en) * | 2003-04-28 | 2004-04-28 | 上海市隧道工程轨道交通设计研究院 | Structure setting for escape way of tunnel |
| JP2005023765A (en) * | 2003-07-01 | 2005-01-27 | Shusaku Hara | Underground railway of shield tunnel having four-tracks with cross-shaped cross-section |
| JP2007284895A (en) * | 2006-04-13 | 2007-11-01 | Toda Constr Co Ltd | Underground railway construction method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119151A (en) * | 2018-01-24 | 2018-06-05 | 中铁工程装备集团有限公司 | A kind of Metro Station Structure built using push bench process and its construction method |
| CN110486062A (en) * | 2019-08-15 | 2019-11-22 | 中交铁道设计研究总院有限公司 | A kind of method of mechanical tunneling multilayer multispan underground engineering in weak soil |
| CN113847069A (en) * | 2021-10-09 | 2021-12-28 | 北京城建设计发展集团股份有限公司 | Underground excavation subway station of suspension type station hall layer and independent rail traveling area and construction method thereof |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190211 Address after: Room 2-3116, 88 Huanhan Road, Tianjin Free Trade Zone (Airport Economic Zone), Tianjin 300000 Applicant after: CHINA RAILWAY LIUYUAN GROUP Co.,Ltd. Applicant after: GUANGZHOU METRO GROUP Co.,Ltd. Address before: 300000 Hongqiao District, Tianjin City, Bridge South East Road Applicant before: CHINA RAILWAY TUNNEL SURVEY & DESIGN INSTITUTE Co.,Ltd. Applicant before: GUANGZHOU METRO GROUP Co.,Ltd. |
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Application publication date: 20180109 |
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