CN106930772B - One kind being based on the lateral separate launching construction method of mining sectbn shield and equipment - Google Patents
One kind being based on the lateral separate launching construction method of mining sectbn shield and equipment Download PDFInfo
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- CN106930772B CN106930772B CN201710331566.6A CN201710331566A CN106930772B CN 106930772 B CN106930772 B CN 106930772B CN 201710331566 A CN201710331566 A CN 201710331566A CN 106930772 B CN106930772 B CN 106930772B
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- bored tunnel
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- 238000010276 construction Methods 0.000 title claims abstract description 58
- 238000005065 mining Methods 0.000 title claims abstract description 37
- 238000006243 chemical reaction Methods 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 230000032258 transport Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 8
- 239000002689 soil Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000002893 slag Substances 0.000 description 4
- 230000005641 tunneling Effects 0.000 description 3
- 230000004992 fission Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/08—Lining with building materials with preformed concrete slabs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0607—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield being provided with devices for lining the tunnel, e.g. shuttering
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The present invention relates to tunnelling technical field of construction, one kind of the invention is based on the lateral separate launching constructing structure of mining sectbn shield for described based on the lateral separate launching construction method of mining sectbn shield and further includes：Battery truck, which is unearthed, transports parking tunnel, shield assembling and unearthed vertical shaft, shield translating transverse passage-way, separate launching trolley arrangement bored tunnel, shield steering bored tunnel, shield launching position bored tunnel, shield tunnel.It is provided by the invention a kind of based on the lateral separate launching construction method of mining sectbn shield, excavate safety, speed of application is fast, environment is not influenced, originating location is flexible, without specifying in the station structure built up or being separately provided starting well, it can originate in any position, the route of shield launching does not need to be consistent with Tunnel Design centerline direction, and originating location does not need to be arranged in boundary lines of roads, avoids below major urban arterial highway.
Description
Technical field
The present invention relates to tunnelling technical field of construction, specially a kind of to be based on the lateral separate launching of mining sectbn shield
Construction method, constructing structure and construction equipment.
Background technique
At present in the urban subway tunnel construction in China, shield method is because it excavates safety, and speed of application is fast, effect on environment
Small, the advantages such as the degree of automation height become the prefered method of urban track traffic construction day by day.Shield construction major technique is
Several aspects such as originate, tunnel, reaching.Wherein shield launching link be shield-tunneling construction a key link and difficult point it
One, shield launching position is usually in the station structure built up or to be separately provided starting well, the route and tunnel of shield launching
Road design centre line direction is consistent, and subway line is located in boundary lines of roads, and most of stations are located at below major urban arterial highway.
However it is intensive in urban population, subway is built in surrounding construction of structures and social heavy traffic area, is limited by and is removed early period and hand over
Admittance changes factor, cannot apply station using cut and cover method, not have shield normal construction condition, cause section that can not use shield
Construction.Pekinese's urban track traffic at present faces more acute built environment, due to can be used for subway construction construction site
It is fewer and fewer, make shield-tunneling construction condition more difficult, this produces extreme influence to the construction progress of urban track traffic.
In city, open-cut station carries out shield-tunneling construction, since its place demand is larger, it is most of face construction of structures remove,
Traffic navigation and pipeline change shifting, last longer, while city traffic congestion are exacerbated, with current Beijing Rail Transit construction situation
From the point of view of, do not have the leading condition of " accounting for one also one ", and most of rail traffic construction leading area around most construction sites
There is more serious traffic congestion in domain, generates extreme influence for life of urban resident.
Summary of the invention
According to problem of the existing technology, the invention discloses one kind to be applied based on the lateral separate launching of mining sectbn shield
Work method, constructing structure and construction equipment.
It is adopted the following technical scheme that：One kind being based on the lateral separate launching construction method of mining sectbn shield, including following
Step：
S1：Shield pedestal is installed in shield assembling and unearthed vertical shaft；
S2：The anterior shield and middle shield of shield machine are assembled in shield assembling and unearthed vertical shaft, the middle shield is connected to institute
State anterior shield rear end；
S3：The anterior shield of the shield machine and the middle shield move forward simultaneously, and the anterior shield is moved to shield translating
Tail shield is lifted on the middle shield rear end in shield assembling with unearthed vertical shaft by transverse passage-way upper end；
S4：The posture of shield machine is translated and adjusted in the shield translating transverse passage-way, and the shield machine is mobile to described
Shield translating transverse passage-way and shield turn to bored tunnel junction；
S5：The shield machine turns to bored tunnel delivery position with shield in the shield translating transverse passage-way and is rotated,
The shield machine swivel is translated into the shield and turns to bored tunnel；
S6：The shield machine turns to bored tunnel by the shield and enters shield launching position bored tunnel, begins in fission
It sends out in trolley arrangement bored tunnel and the subsequent trolley device of shield is installed；
S7：It is turned in the shield and battery truck conveying track is installed in bored tunnel, shield duct piece is transported to the shield
It turns in bored tunnel；
S8：The shield machine carries out separate launching construction；
S9：The shield machine is needing the shield section tunneled to be tunneled, and excavates shield tunnel, and in the shield
Assembled shield duct piece in tunnel.
Further, the step S3 further includes：The installation translation sliding rail in shield translating transverse passage-way.
Further, the step S7 further includes turning to install shield reaction frame in bored tunnel in the shield.
Further, further include；Step S10：After the completion of the shield machine driving, the shield machine, the shield are received
Machine is hung out after being moved to the shield assembling and being disintegrated in unearthed vertical shaft.
One kind being based on the lateral separate launching constructing structure of mining sectbn shield, for described based on mining sectbn shield side
To separate launching construction method, further include：
Battery truck, which is unearthed, transports parking tunnel, shield assembling and unearthed vertical shaft, shield translating transverse passage-way, separate launching trolley
Arrange that bored tunnel, shield turn to bored tunnel, shield launching position bored tunnel, shield tunnel；
The battery truck is unearthed to transport parking tunnel front end and assemble with the shield to be connected with unearthed vertical shaft rear end, the shield
Structure assembling is connected by vertical hoistway with earth's surface with unearthed shaft top, the shield assembling and unearthed vertical shaft front end and the shield
Structure translates transverse passage-way and is connected, and tunneling tunnel is arranged with the separate launching trolley respectively in the two sides of shield translating transverse passage-way front
Road right end turns to bored tunnel left end with the shield and is connected, and the shield turns on the right side of bored tunnel and the shield launching position
It sets bored tunnel left end to be connected, the shield launching position bored tunnel right end is connected with the shield tunnel left end.
One kind being based on the lateral separate launching construction equipment of mining sectbn shield, for described based on mining sectbn shield side
To separate launching construction method, further include：Shield machine and the subsequent trolley device of shield, the shield machine include successively detachably connecting
Anterior shield, middle shield and the tail shield connect, the subsequent trolley device of shield are connected by pipeline with the shield machine；
It further include shield pedestal, shield reaction frame, battery truck conveying track and shield duct piece, the shield pedestal is connected to
The shield assembling and unearthed silo bottom, the battery truck conveying track are removably connected to the shield and turn to bored tunnel
Bottom, the shield reaction frame are connected to the shield and turn on bored tunnel inner wall, and the shield duct piece splicing is in the shield
On structure tunnel inner wall.
Compared with prior art, the invention has the advantages that：
(1) one kind of the invention is based on the lateral separate launching construction method of mining sectbn shield, constructing structure and constructs to set
It is standby, safety is excavated, speed of application is fast, does not influence environment；
(2) one kind of the invention is based on the lateral separate launching construction method of mining sectbn shield, constructing structure and constructs to set
Standby, originating location is flexible, without specifying in the station structure built up or being separately provided starting well, is ok in any position
It originates；
(3) one kind of the invention is based on the lateral separate launching construction method of mining sectbn shield, constructing structure and constructs to set
Standby, route and the Tunnel Design centerline direction of shield launching do not need to be consistent, and originating location does not need to be arranged in road
In red line, avoid below major urban arterial highway.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings；
Fig. 1 is the flow chart based on the lateral separate launching construction method of mining sectbn shield described in the embodiment of the present invention 1；
Fig. 2 is the signal of the present invention based on mining sectbn shield lateral separate launching construction method and constructing structure
Figure；
Fig. 3 is that the lateral separate launching construction method of mining sectbn shield is based on described in S1 step described in the embodiment of the present invention 1
Schematic diagram；
Fig. 4 is that the lateral separate launching construction method of mining sectbn shield is based on described in S2 step described in the embodiment of the present invention 1
Schematic diagram；
Fig. 5 is that the lateral separate launching construction method of mining sectbn shield is based on described in S3 step described in the embodiment of the present invention 1
Schematic diagram；
Fig. 6 is that the lateral separate launching construction method of mining sectbn shield is based on described in S4 step described in the embodiment of the present invention 1
Schematic diagram；
Fig. 7 is that the lateral separate launching construction method of mining sectbn shield is based on described in S5 step described in the embodiment of the present invention 1
Schematic diagram；
Fig. 8 is that the lateral separate launching construction method of mining sectbn shield is based on described in S6 step described in the embodiment of the present invention 1
Schematic diagram；
Fig. 9 is that the lateral separate launching construction method of mining sectbn shield is based on described in S7, S8 and S9 step of the present invention
And the schematic diagram of construction equipment.
In figure：1, shield machine, 2, the subsequent trolley device of shield, 3, shield assembling and unearthed vertical shaft, 4, shield translating it is horizontal logical
Road, 5, shield steering bored tunnel, 6, shield launching position bored tunnel, 7, separate launching trolley arrangement bored tunnel, 8, shield
Structure tunnel, 9, battery truck be unearthed transport parking tunnel, 10, travel line track during shield machine separate launching, 11, anterior shield,
12, middle shield, 13, tail shield, 14, small soil bucket, 15, screw conveyor, 21, duct piece assembling machine, 22, connecting bridge, the 23, first trolley,
24, the second trolley, 25, third trolley, the 26, the 4th trolley, the 27, the 5th trolley, the 28, the 6th trolley, 29, native slag transporter, 31,
Shield pedestal, 41, translation sliding rail, 51, shield reaction frame, 52, battery truck conveying track, 81, shield duct piece.
Specific embodiment
To keep technical solution of the present invention and advantage clearer, with reference to the attached drawing in the embodiment of the present invention, to this
Technical solution in inventive embodiments carries out clear and complete description.
Embodiment 1
As shown in Figure 1 to 9, a kind of to be based on the lateral separate launching construction method of mining sectbn shield, include the following steps：
S1：Shield pedestal 31 is installed in shield assembling and unearthed vertical shaft 3；
S2：The anterior shield 11 and middle shield 12 of shield machine 1, the middle shield 12 are assembled in shield assembling and unearthed vertical shaft 3
It is connected to 11 rear end of anterior shield；
S3：The anterior shield 11 of the shield machine 1 and the middle shield 12 move forward simultaneously, and the anterior shield 11 is moved to shield
Structure translates 4 upper end of transverse passage-way, and tail shield 13 is lifted on 12 rear end of middle shield in shield assembling with unearthed vertical shaft 3；
S4：The posture of shield machine 1 is translated and adjusted in the shield translating transverse passage-way 4, and the shield machine 1 is mobile to institute
It states shield translating transverse passage-way 4 and shield turns to 5 junction of bored tunnel；
S5：The shield machine 1 turns to 5 delivery position of bored tunnel with shield in the shield translating transverse passage-way 4 and is revolved
Turn, the swivel of shield machine 1 is translated into the shield and turns to bored tunnel 5；
S6：The shield machine 1 turns to bored tunnel 5 by the shield and enters shield launching position bored tunnel 6, in fission
It originates in trolley arrangement bored tunnel 7 and the subsequent trolley device 2 of shield is installed；
S7：It is turned in the shield and battery truck conveying track 52 is installed in bored tunnel 5, shield duct piece is transported to the shield
Structure turns in bored tunnel 5；
S8：The shield machine 1 carries out separate launching construction；
S9：The shield machine 1 is needing the shield section tunneled to be tunneled, and excavates shield tunnel 8, and in the shield
Assembled shield duct piece 81 in structure tunnel 8.
Further, the step S3 further includes：The installation translation sliding rail 41 in shield translating transverse passage-way 4.
Further, the step S7 further includes turning to install shield reaction frame 51 in bored tunnel 5 in the shield.
Further, further include；Step S10：After the completion of the shield machine 1 tunnels, the shield machine 1, the shield are received
Structure machine 1 is hung out after being moved to the shield assembling and being disintegrated in unearthed vertical shaft 3.
Travel line track 10 is turned by the shield translating transverse passage-way 4 by the shield during shield machine separate launching
To bored tunnel 5, shield launching position bored tunnel 6 to the shield tunnel 8.
The shield machine 1 is assembled in the shield and is assembled in unearthed vertical shaft 3, avoids basic routing line, originating location spirit
It is living, without specifying in the station structure built up or being separately provided starting well, can originate in any position.
Embodiment 2
As shown in Fig. 2, a kind of be based on the lateral separate launching constructing structure of mining sectbn shield, for described based on tunneling
Shield lateral separate launching construction method in section further includes：
Battery truck, which is unearthed, transports parking tunnel 9, shield assembling and unearthed vertical shaft 3, shield translating transverse passage-way 4, separate launching
Trolley arranges that bored tunnel 7, shield turn to bored tunnel 5, shield launching position bored tunnel 6, shield tunnel 8；
The battery truck is unearthed to transport parking 9 front end of tunnel and assemble with the shield to be connected with unearthed 3 rear end of vertical shaft, described
Shield assembling is connected by vertical hoistway with earth's surface at the top of unearthed vertical shaft 3, the shield assembling and unearthed 3 front end of vertical shaft and institute
It states shield translating transverse passage-way 4 to be connected, the two sides of 4 front of shield translating transverse passage-way are arranged with the separate launching trolley respectively
7 right end of bored tunnel and the shield turn to 5 left end of bored tunnel and are connected, the shield turn on the right side of bored tunnel 5 with it is described
Bored tunnel 6 left end in shield launching position is connected, and 6 right end of shield launching position bored tunnel and the shield tunnel 8 are left
End is connected.
Be unearthed transport parking tunnel 9, shield assembling and unearthed vertical shaft 3 and the shield translating of the battery truck is horizontal logical
The line direction in road 4 and separate launching trolley arrangement bored tunnel 7, shield steering bored tunnel 5, shield launching position are dark
Hole 6 and the line direction of shield tunnel 8 form an angle.
Described to be based on the lateral separate launching constructing structure of mining sectbn shield, sound construction will not collapse, and can keep away
The backbone on ground is opened, road will not be occupied, is convenient for municipal construction.
Embodiment 3
As shown in figure 9, a kind of be based on the lateral separate launching construction equipment of mining sectbn shield, for described based on tunneling
Shield lateral separate launching construction method in section further includes：Shield machine 1 and the subsequent trolley device 2 of shield, the shield machine 1 wrap
The anterior shield 11, middle shield 12 and tail shield 13 being successively detachably connected are included, the subsequent trolley device 2 of shield passes through pipeline and the shield
Structure machine 1 is connected；
It further include shield pedestal 31, shield reaction frame 51, battery truck conveying track 52 and shield duct piece 81, the shield base
Seat is connected to the shield assembling and unearthed 3 bottom of vertical shaft, and the battery truck conveying track 52 is removably connected to the shield
5 bottom of bored tunnel is turned to, the shield reaction frame 51 is connected to the shield and turns on 5 inner wall of bored tunnel, the shield
Splice on 8 inner wall of shield tunnel section of jurisdiction 81.
The subsequent trolley device 2 of shield is connected by pipeline with the shield machine 1, further includes small soil bucket 14, described
At the soil outlet for the screw conveyor that small soil bucket 14 is set to the shield machine 1.
Separate launching of the present invention is：1 main body of shield machine AT STATION in, the subsequent trolley device 2 of shield not with shield
Structure machine 1 uses piping connection together into hole；Small soil bucket 14 is used for the shield machine 1 at 15 soil outlet of screw conveyor
Be unearthed transport, after the shield machine 1 enter the shield tunnel 8 after, then by the subsequent trolley device 2 of the shield by pipeline with
The shield machine 1 is connected.Such mode is the separate launching.
The subsequent trolley device 2 of shield include be fixedly connected sequentially from right to left duct piece assembling machine 21, connecting bridge 22,
First trolley 23, the second trolley 24, third trolley 25, the 4th trolley 26, the 5th trolley 27 and the 6th trolley 28, further include native slag
22 middle part of connecting bridge is fixed in transporter 29, described 29 one end of soil slag transporter, and the soil slag transporter 29 sequentially passes through
First trolley 23, second trolley 24, the third trolley 25 are until 26 tail portion of the 4th trolley.
It is described to be based on the lateral separate launching construction equipment of mining sectbn shield, it excavates flexibly, excavates safety, speed of application
Fastly, environment is not influenced.
By adopting the above-described technical solution, a kind of lateral separate launching of mining sectbn shield that is based on provided by the invention is applied
Work method excavates safety, and speed of application is fast, does not influence environment, and originating location is flexible, without specifying in the station structure built up
It is interior or starting well is separately provided, it can originate in any position, the route and Tunnel Design centerline direction of shield launching are not
It needs to be consistent, originating location does not need to be arranged in boundary lines of roads, avoids below major urban arterial highway.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. one kind is based on the lateral separate launching construction method of mining sectbn shield, which is characterized in that include the following steps：
S1：Shield pedestal is installed in shield assembling and unearthed vertical shaft；
S2：The shield assembling with unearthed vertical shaft in assemble shield machine anterior shield and middle shield, the middle shield be connected to it is described before
Shield rear end；
S3：The anterior shield of the shield machine and the middle shield move forward simultaneously, and it is horizontal logical that the anterior shield is moved to shield translating
Tail shield is lifted on the middle shield rear end in shield assembling with unearthed vertical shaft by road upper end；
S4：The posture of shield machine is translated and adjusted in the shield translating transverse passage-way, and the shield machine is mobile to the shield
It translates transverse passage-way and shield turns to bored tunnel junction；
S5：The shield machine turns to bored tunnel delivery position with shield in the shield translating transverse passage-way and is rotated, described
Shield machine swivel is translated into the shield and turns to bored tunnel；
S6：The shield machine turns to bored tunnel by the shield and enters shield launching position bored tunnel, in separate launching platform
Vehicle, which is arranged, installs the subsequent trolley device of shield in bored tunnel；
S7：It is turned in the shield and battery truck conveying track is installed in bored tunnel, shield duct piece is transported to the shield and turned to
In bored tunnel；
S8：The shield machine carries out separate launching construction；
S9：The shield machine is needing the shield section tunneled to be tunneled, and excavates shield tunnel, and in the shield tunnel
Interior assembly shield duct piece.
2. according to claim 1 be based on the lateral separate launching construction method of mining sectbn shield, it is characterised in that：It is described
Step S3 further includes：The installation translation sliding rail in shield translating transverse passage-way.
3. according to claim 1 be based on the lateral separate launching construction method of mining sectbn shield, it is characterised in that：It is described
Step S7 further includes turning to install shield reaction frame in bored tunnel in the shield.
4. one kind is based on the lateral separate launching constructing structure of mining sectbn shield, it is characterised in that：For described in claim 1
Based on the lateral separate launching construction method of mining sectbn shield, further include：
Battery truck unearthed transport parking tunnel, shield assembling and unearthed vertical shaft, shield translating transverse passage-way, separate launching trolley arrangement
Bored tunnel, shield turn to bored tunnel, shield launching position bored tunnel, shield tunnel；
The battery truck is unearthed to transport parking tunnel front end and assemble with the shield to be connected with unearthed vertical shaft rear end, the shield group
Dress is connected by vertical hoistway with earth's surface with unearthed shaft top, and the shield assembling and unearthed vertical shaft front end and the shield are flat
It moves transverse passage-way to be connected, the two sides of shield translating transverse passage-way front are right with separate launching trolley arrangement bored tunnel respectively
End turns to bored tunnel left end with the shield and is connected, and the shield turns to dark with the shield launching position on the right side of bored tunnel
Holing, left end is connected, and the shield launching position bored tunnel right end is connected with the shield tunnel left end.
5. one kind is based on the lateral separate launching construction equipment of mining sectbn shield, it is characterised in that：For described in claim 1
Based on the lateral separate launching construction method of mining sectbn shield, further include：Shield machine and the subsequent trolley device of shield, the shield
Machine includes the anterior shield being successively detachably connected, middle shield and tail shield, and the subsequent trolley device of shield passes through pipeline and the shield
Machine is connected；
It further include shield pedestal, shield reaction frame, battery truck conveying track and shield duct piece, the shield pedestal is connected to described
Shield assembling and unearthed silo bottom, the battery truck conveying track are removably connected to the shield and turn to bored tunnel bottom
Portion, the shield reaction frame are connected to the shield and turn on bored tunnel inner wall, and the shield duct piece splicing is in the shield
On tunnel inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331566.6A CN106930772B (en) | 2017-05-11 | 2017-05-11 | One kind being based on the lateral separate launching construction method of mining sectbn shield and equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331566.6A CN106930772B (en) | 2017-05-11 | 2017-05-11 | One kind being based on the lateral separate launching construction method of mining sectbn shield and equipment |
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| Publication Number | Publication Date |
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| CN106930772A CN106930772A (en) | 2017-07-07 |
| CN106930772B true CN106930772B (en) | 2018-11-16 |
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| CN107725059B (en) * | 2017-09-27 | 2019-03-01 | 中铁十二局集团有限公司 | The ultrashort miniature shield machine host separate launching construction method originated under steric requirements |
| CN109057805B (en) * | 2018-08-30 | 2019-12-20 | 上海隧道工程有限公司 | Tunnel interior rapid turning construction equipment and method for multiple contact channels by mechanical method |
| CN109184706B (en) * | 2018-09-27 | 2020-09-15 | 中国电建集团铁路建设有限公司 | Split starting method for large-diameter shield tunneling machine |
| CN110439574B (en) * | 2019-07-16 | 2021-06-18 | 中铁隧道集团二处有限公司 | Tunnel structure for shield lateral translation starting and slag discharging material conveying and construction method |
| CN110685723A (en) * | 2019-10-15 | 2020-01-14 | 中铁十二局集团有限公司 | Process method for simultaneously hoisting and lowering pipe piece assembling machine and shield tail into well |
| CN111927477B (en) * | 2020-08-24 | 2022-02-11 | 上海市城市建设设计研究总院（集团）有限公司 | Shield overall launching and receiving method for ultra-deep long-distance tunnel |
| CN112211640A (en) * | 2020-11-16 | 2021-01-12 | 北京中岩智泊科技有限公司 | Pipe jacking construction system and method adopting vertical shaft and transverse channel conversion |
| CN113236264A (en) * | 2021-04-28 | 2021-08-10 | 中铁六局集团有限公司交通工程分公司 | Split starting construction method for shield of small clearance, upper soft and lower hard stratum |
| CN116084976A (en) * | 2022-09-09 | 2023-05-09 | 中铁工程装备集团有限公司 | Variable-diameter tunnel construction method, system and shield equipment |
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| JP3333770B2 (en) * | 2000-03-03 | 2002-10-15 | 誠 植村 | Construction method for underground structures |
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| CN103114857A (en) * | 2013-02-26 | 2013-05-22 | 中铁十九局集团第二工程有限公司 | Shield tunnel construction method |
| CN103711499A (en) * | 2014-01-08 | 2014-04-09 | 中铁十三局集团第六工程有限公司 | Shield tunneling machine split starting construction method |
| CN105298503A (en) * | 2015-09-16 | 2016-02-03 | 中铁十局集团第三建设有限公司 | Separate launching construction method of shield tunneling machine in narrow space |
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| CN106930772A (en) | 2017-07-07 |
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