CN108194090A - A kind of rock tunnel(ling) machine and method for tunnel construction that storehouse section is laid with waterproof membrane - Google Patents
A kind of rock tunnel(ling) machine and method for tunnel construction that storehouse section is laid with waterproof membrane Download PDFInfo
- Publication number
- CN108194090A CN108194090A CN201810039541.3A CN201810039541A CN108194090A CN 108194090 A CN108194090 A CN 108194090A CN 201810039541 A CN201810039541 A CN 201810039541A CN 108194090 A CN108194090 A CN 108194090A
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- Prior art keywords
- tunnel
- waterproof membrane
- machine
- ling
- laid
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- 239000012528 membrane Substances 0.000 title claims abstract description 81
- 239000011435 rock Substances 0.000 title claims abstract description 49
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000011161 development Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000003351 stiffener Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000004888 barrier function Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012407 engineering method Methods 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 210000004911 serous fluid Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000005641 tunneling Effects 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
- 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
- E21D9/0609—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 with means for applying a continuous liner, e.g. sheets of plastics, between the main concrete lining and the rock
-
- 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
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
-
- 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
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/381—Setting apparatus or devices
-
- 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
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
- E21D11/406—Placing endless lining elements, e.g. from reels
-
- 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
- E21D9/10—Making by using boring or cutting machines
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
A kind of rock tunnel(ling) machine and method for tunnel construction with waterproof membrane laying storehouse section, the driving of development machine to be followed to be laid with annular waterproof membrane outside tunnel-liner, by the method for tunnel construction that underground water and tunnel completely cut off completely, this technical barrier of thorough solution Tunnel Water Leakage.Including the rock tunnel(ling) machine with outer shroud box hat, the end of the rock tunnel(ling) machine connects annular waterproof membrane by flexible connecting device and is laid with storehouse section, the annular waterproof membrane, which is laid with storehouse section, has the outer shroud casing coaxial with outer shroud box hat, inner ring casing, annular compartment is formed between outer shroud casing and inner ring casing, the walking mechanism for acting on tunnel lining structure periphery wall is set on inner ring casing.The front end of the annular compartment is blind end, rear end is release channel, annular waterproof membrane storage compartment between blind end and release channel is set, the clamping device for being tensioned annular waterproof membrane is set in release channel and underground water is prevented to enter the circumferential sealing device in release channel.
Description
Technical field
The present invention relates to rock tunnel(ling) machine, more particularly to a kind of rock tunnel(ling) machine with waterproof membrane laying storehouse section and tunnel are applied
Work method.
Background technology
Tunnel Engineering is in underground, faces higher waterproof test, and general requirement reaches two level waterproof requirement.For important
Tunnel Engineering, such as high ferro tunnel, submerged tunnel, it is desirable that reach level-one waterproof requirement, i.e., it is watertight.
With the fast development of economic technology and the continuous improvement of city environmental requirement, city tunnel cut and cover method is handed over because blocking
It logical, the shortcomings of dust pollution is big, is gradually abandoned, the engineering methods such as shield, TBM, push pipe are applied more and more as city tunnel
The mainstream engineering method of work.
Rock tunnel(ling) machine construction inevitably pauses, and tunnel-liner is caused there are a variety of seams, such as shield tunnel
Deferent loop seam, longitudinal seam, TBM tunnels circular construction joint, arch wall and the construction joint at inverted arch interface etc..Meanwhile sometimes
Longitudinally subsiding crack can be also artificially set along tunnel.The presence of above-mentioned seam weakens the waterproof ability in tunnel, is current development machine
The heavy difficult point of tunnel water proofing.
Different according to the type of development machine, there is very big difference in tunnel water proofing.As shield tunnel using section of jurisdiction self waterproofing as
Main, seaming position uses gasket waterproof, and TBM tunnels serve as a contrast drain bar of setting up defences between two linings first.
From the point of view of tunnel operating practice, the existing waterproof measure in tunnel can not meet the higher waterproof requirement of Tunnel Engineering.
The faulting of slab ends defect as existing for shield tunnel construction section of jurisdiction weakens the waterproof effect of joint seal pad.TBM anchor bar of waterproof plate in tunnels is laid with
The defects of technology is more demanding, anchor pole often occurs and punctures splash guard, and splash guard lap position is poorly sealed, tunnel is runed for a long time
After will appear percolating water, seriously affect the normal operation in tunnel.
Invention content
The technical problems to be solved by the invention are to provide a kind of rock tunnel(ling) machine that storehouse section is laid with waterproof membrane, to follow
The driving of development machine is laid with annular waterproof membrane outside tunnel-liner, by the method for tunnel construction that underground water and tunnel completely cut off completely,
Thoroughly this technical barrier of solution Tunnel Water Leakage.
The technical solution adopted by the present invention to solve the technical problems is as follows：
A kind of rock tunnel(ling) machine that storehouse section is laid with waterproof membrane of the present invention, including the tunnel piercing with outer shroud box hat
Machine, it is characterized in that：The end of the rock tunnel(ling) machine connects annular waterproof membrane by flexible connecting device and is laid with storehouse section, the annular
Waterproof membrane, which is laid with storehouse section, has the outer shroud casing coaxial with outer shroud box hat, inner ring casing, shape between outer shroud casing and inner ring casing
Chamber is circularized, the walking mechanism for acting on tunnel lining structure periphery wall is set on inner ring casing；Before the annular compartment
It holds as blind end, rear end is release channel, sets annular waterproof membrane storage compartment between blind end and release channel, in release channel
Clamping device for being tensioned annular waterproof membrane is set and underground water is prevented to enter the circumferential sealing device in release channel.
Another technical problem to be solved by this invention is to provide a kind of using the above-mentioned tunnel that storehouse section is laid with waterproof membrane
The method for tunnel construction of development machine, this method comprises the following steps：
1. rock tunnel(ling) machine is abolished originating terminal exterior wall by originating terminal and is tunneled forward；
2. when annular waterproof membrane is laid with storehouse section and enters within originating terminal exterior wall, annular waterproof membrane is spread from annular waterproof membrane
If pulling back one section in the section of storehouse, port is fixed on by retainer ring on originator exterior wall；
3. rock tunnel(ling) machine tunnels forward and traction annular waterproof membrane is laid with storehouse section Forward, synchronous construction tunnel-liner knot
Structure, and annular waterproof membrane is gone out by release channel synchronous release, loopful package is formed to tunnel lining structure along tunnel is axial；
4. from the end of rock tunnel(ling) machine to tunnel lining structure periphery wall and annular waterproof membrane be laid with storehouse section internal perisporium it
Between gap in continue that gap filling material is perfused backward, tunnel lining structure to gap filling material carry out radial compression, make
The annular waterproof membrane and tunnel surrounding released is closely connected.
It is released the invention has the advantages that being synchronized during rock tunnel(ling) machine tunneling construction by annular waterproof membrane laying storehouse section end
Annular waterproof membrane is put, underground water with tunnel lining structure is completely cut off completely, prevents percolating water to tunnel operation, equipment and structure
It influences, thoroughly this technical barrier of solution Tunnel Water Leakage；It is compact-sized, easy-to-use construction；Have a wide range of application, available for shield tunnel
Road, TBM tunnels etc..
Description of the drawings
This specification includes following four width attached drawing：
Fig. 1 is a kind of structure diagram for the rock tunnel(ling) machine that storehouse section is laid with waterproof membrane of the present invention；
Fig. 2 is the sectional view of the line A-A along Fig. 1；
Fig. 3 is a kind of construction method schematic diagram for the rock tunnel(ling) machine that storehouse section is laid with waterproof membrane of the present invention.
Fig. 4 is the sectional view of the line B-B along Fig. 3, i.e. tunnel cross-section figure.
Component and corresponding label are shown in figure：Rock tunnel(ling) machine 10, outer shroud box hat 11, inner ring box hat 12, ring packing
Brush 13, flexible connecting device 14, stiffener 15, annular waterproof membrane are laid with storehouse section 20, outer shroud casing 21, inner ring casing 22, annular
Waterproof membrane storage compartment 23, clamping device 24, outer roller group 241, inner roller group 242, circumferential sealing device 25, outer seal ring 251,
Inner seal ring 252, shifting roller 26, tunnel lining structure 30, annular waterproof membrane 31, gap filling material 32, development machine originate
End 33, retainer ring 34.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Referring to Figures 1 and 2, a kind of rock tunnel(ling) machine that storehouse section is laid with waterproof membrane of the present invention, including with outer shroud box hat
Rock tunnel(ling) machine, it is characterized in that：The end of the rock tunnel(ling) machine connects annular waterproof membrane by flexible connecting device and is laid with
Storehouse section, which, which is laid with storehouse section, has the outer shroud casing coaxial with outer shroud box hat, inner ring casing, outer shroud casing and inner ring
Annular compartment is formed between casing, the walking mechanism for acting on tunnel lining structure periphery wall is set on inner ring casing；The ring
The front end of shape chamber is blind end, and rear end is release channel, and annular waterproof membrane storage compartment is set between blind end and release channel,
Setting enters for being tensioned the clamping device of annular waterproof membrane and prevention gap filling material in release channel in release channel
Circumferential sealing device.
Referring to Figures 1 and 2, the walking mechanism is the shifting roller 26 set along 22 circumferential direction of inner ring casing, axially spaced-apart,
Each shifting roller 26 is mounted on by bearing on the outer wall of inner ring casing 22.
Referring to Figures 1 and 2, the clamping device 24 be along the circumferentially spaced-apart laying of release channel roller group, each roller group
Including a pair of of outer roller group 241, inner roller group 242, the outer roller group 241 for acting on annular 31 outer surface of waterproof membrane passes through bearing
On the internal perisporium of outer shroud casing 21, the inner roller group 242 for acting on annular 31 inner surface of waterproof membrane is installed by bearing
On the periphery wall of interior collar shell 22.The circumferential direction sealing device 25 includes outer seal ring 251 and inner seal ring 252, in annular
The outer seal ring 251 that sealing is formed between 31 outer surface of waterproof membrane and release channel is removably mounted at the inner circumferential of outer shroud casing 21
On wall, the inner seal ring 252 that sealing is formed between annular 31 inner surface of waterproof membrane and release channel is removably mounted at inner ring
On the periphery wall of casing 22.The annular compression of waterproof membrane 31 is positioned in annular waterproof membrane storage compartment 23, the annular waterproof released
Film 31 is held in release channel between outer roller group 241 and inner roller group 242 and outer seal ring 251 and interior sealing
Between ring 252, while tensioning annular waterproof membrane 31, prevent underground water from entering annular waterproof membrane storage compartment by release channel
In 23.
To prevent differential settlement pullling to annular waterproof membrane 31 after tunnel operation, same time annular waterproof membrane 31
The length of release should be greater than 10 displacement distance of rock tunnel(ling) machine, it is ensured that annular waterproof membrane 31 has certain redundant length, with suitable
The differential settlement in tunnel is answered to deform.Electric driver and speed governing dress are provided in the outer roller group 241, inner roller group 242
It puts.It can accelerate and control the rate of release of annular waterproof membrane 31, and then the annular waterproof membrane 31 controlled by electric driver
Release length.
With reference to Fig. 1, the 14 circumferentially spaced setting of flexible connecting device, the both ends end with rock tunnel(ling) machine 10 respectively
The front end that end, annular waterproof membrane are laid with storehouse section 20 is hinged.Chain or adjacent links usually may be used in flexible connecting device 14
Hinged multi link component.
With reference to Fig. 1, the latter end of the rock tunnel(ling) machine 10 sets the inner ring steel being coaxial therewith within its outer shroud box hat 11
Shell 12 is connected as one between outer shroud box hat 11 and inner ring box hat 12 by stiffener 15.On the outer wall of the inner ring box hat 12
Axially spaced-apart setting ring packing brush 13, ring packing brush 13 is in 12 internal perisporium of inner ring box hat and 30 periphery wall of tunnel lining structure
Between formed sealing, prevent gap filling material 32 enter rock tunnel(ling) machine 10 in.
It is important to note that " rock tunnel(ling) machine 10 " described herein is the shield in shield tunnel construction method
Push-bench in TBM rock tunnel(ling) machines or pipe jacking tunnel construction method in machine TBM method for tunnel construction etc..
" tunnel lining structure 30 " is that prefabricated pipe section assembly tunnel-liner or loopful mould build tunnel-liner etc.." the gap
Packing material 32 " is the grouting serous fluid in shield tunnel construction method or beans gravel in TBM method for tunnel construction etc..
With reference to Fig. 3, a kind of method for tunnel construction for the rock tunnel(ling) machine that storehouse section is laid with waterproof membrane of the present invention, including as follows
Step：
1. rock tunnel(ling) machine 10 is abolished originating terminal exterior wall by originating terminal 33 and is tunneled forward；
2. when annular waterproof membrane is laid with storehouse section 20 and enters within originating terminal exterior wall, by annular waterproof membrane 31 from annular waterproof
Film, which is laid in storehouse section 20, pulls back one section, and port is fixed on by retainer ring 34 on originator exterior wall；
3. rock tunnel(ling) machine 10 tunnels forward and traction annular waterproof membrane is laid with storehouse section 20 and moves forward, synchronous construction tunnel-liner
Structure 30, and annular waterproof membrane 31 is gone out by release channel synchronous release, loopful is formed to tunnel lining structure 30 along tunnel is axial
Package；
4. it is laid in storehouse section 20 from the end of rock tunnel(ling) machine 10 to 30 periphery wall of tunnel lining structure and annular waterproof membrane
Continue that gap filling material 32 is perfused backward in gap between peripheral wall, tunnel lining structure 30 carries out gap filling material 32
Radial compression makes the annular waterproof membrane 31 released and ground tunnel surrounding closely connected.
With reference to Fig. 4, annular waterproof membrane 31 forms loopful to tunnel lining structure 30 and wraps up along tunnel is axial, by underground water with
Tunnel lining structure completely cuts off completely, prevents influence of the percolating water to tunnel operation, equipment and structure.
A kind of rock tunnel(ling) machine with waterproof membrane laying storehouse section of the present invention described above that only explains through diagrams and tunnel are applied
Some principles of work method are not intended to the present invention being confined in shown and described concrete structure and the scope of application, therefore all
Be it is possible that the corresponding modification being utilized and equivalent, belong to the apllied the scope of the claims of the present invention.
Claims (9)
1. a kind of rock tunnel(ling) machine that storehouse section is laid with waterproof membrane, including the rock tunnel(ling) machine (10) with outer shroud box hat (11),
It is characterized in that：The end of the rock tunnel(ling) machine (10) connects annular waterproof membrane by flexible connecting device (14) and is laid with storehouse section
(20), which, which is laid with storehouse section (20), has the outer shroud casing (21) coaxial with outer shroud box hat (11), inner ring casing
(22), annular compartment is formed between outer shroud casing (21) and inner ring casing (22), is set on inner ring casing (22) and acts on tunnel
The walking mechanism of liner structure (30) periphery wall；The front end of the annular compartment is blind end, and rear end is release channel, blind end
Annular waterproof membrane storage compartment (23) between release channel is set, sets to be tensioned annular waterproof membrane (31) in release channel
Clamping device (24) and gap filling material (32) is prevented into the circumferential sealing device (25) in release channel.
2. a kind of rock tunnel(ling) machine that storehouse section is laid with waterproof membrane as described in claim 1, it is characterized in that：The walking mechanism
For the shifting roller (26) along inner ring casing (22) circumferential direction, axially spaced-apart setting, each shifting roller (26) is mounted on by bearing
On the periphery wall of inner ring casing (22).
3. a kind of rock tunnel(ling) machine that storehouse section is laid with waterproof membrane as described in claim 1, it is characterized in that：The clamping device
(24) it is the roller group along the circumferentially spaced-apart laying of release channel, each roller group includes a pair of of outer roller group (241), inner roller group
(242), the outer roller group (241) for acting on annular waterproof membrane (31) outer surface is mounted on the interior of outer shroud casing (21) by bearing
On peripheral wall, the inner roller group (242) for acting on annular waterproof membrane (31) inner surface is mounted on inner ring casing (22) by bearing
On periphery wall.
4. a kind of rock tunnel(ling) machine that storehouse section is laid with waterproof membrane as claimed in claim 3, it is characterized in that：The outer roller group
(241), electric driver and arrangements for speed regulation are provided in inner roller group (242).
5. a kind of rock tunnel(ling) machine that storehouse section is laid with waterproof membrane as described in claim 1, it is characterized in that：The circumferential sealing
Device (25) includes outer seal ring (251) and inner seal ring (252), in annular waterproof membrane (31) between outer surface and release channel
The outer seal ring (251) for forming sealing is removably mounted on the internal perisporium of outer shroud casing (21), in annular waterproof membrane (31)
The inner seal ring (252) that sealing is formed between surface and release channel is removably mounted on the periphery wall of inner ring casing (22).
6. a kind of rock tunnel(ling) machine that storehouse section is laid with waterproof membrane as described in claim 1, it is characterized in that：The flexible connection
Device (14) circumferentially spaced setting, both ends are laid with storehouse section with the end of rock tunnel(ling) machine (10), annular waterproof membrane respectively
(20) front end is hinged.
7. a kind of rock tunnel(ling) machine that storehouse section is laid with waterproof membrane as described in claim 1, it is characterized in that：The tunnel piercing
The latter end of machine (10) sets the inner ring box hat (12) being coaxial therewith, outer shroud box hat (11) and inner ring within its outer shroud box hat (11)
It is connected as one between box hat (12) by stiffener (15)；Axially spaced-apart setting annular on the outer wall of the inner ring box hat (12)
Sealing brush (13), ring packing brush (13) are formed between inner ring box hat (12) internal perisporium and tunnel lining structure (30) periphery wall
Sealing prevents gap filling material (32) interior into rock tunnel(ling) machine (10).
8. a kind of rock tunnel(ling) machine that storehouse section is laid with waterproof membrane as described in claim 1, it is characterized in that：The tunnel piercing
Machine (10) be the shield machine in shield tunnel construction method or the hard rock tunnel development machine in TBM method for tunnel construction or
Person is the push-bench in push bench process method for tunnel construction.
9. using a kind of tunnel of rock tunnel(ling) machine that storehouse section is laid with waterproof membrane as described in claim 1 to 8 any one
Construction method includes the following steps：
1. rock tunnel(ling) machine (10) is abolished originating terminal exterior wall by originating terminal (33) and is tunneled forward；
2. when annular waterproof membrane is laid with storehouse section (20) within originating terminal exterior wall, by annular waterproof membrane (31) from annular waterproof
Film, which is laid in storehouse section (20), pulls back one section, and port is fixed on by retainer ring (34) on originator exterior wall；
3. rock tunnel(ling) machine (10) tunnels forward and traction annular waterproof membrane is laid with storehouse section (20) Forward, synchronous construction tunnel-liner
Structure (30), and annular waterproof membrane (31) is gone out by release channel synchronous release, it is axial to tunnel lining structure (30) shape along tunnel
It is wrapped up into loopful；
4. it is laid with storehouse section (20) from the end of rock tunnel(ling) machine (10) to tunnel lining structure (30) periphery wall and annular waterproof membrane
Continue that gap filling material (32) is perfused backward in gap between internal perisporium, tunnel lining structure (30) is to gap filling material
(32) radial compression is carried out, makes the annular waterproof membrane (31) released and tunnel surrounding closely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810039541.3A CN108194090B (en) | 2018-01-16 | 2018-01-16 | Tunnel boring machine with waterproof film laying bin section and tunnel construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810039541.3A CN108194090B (en) | 2018-01-16 | 2018-01-16 | Tunnel boring machine with waterproof film laying bin section and tunnel construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108194090A true CN108194090A (en) | 2018-06-22 |
| CN108194090B CN108194090B (en) | 2023-05-16 |
Family
ID=62589225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810039541.3A Active CN108194090B (en) | 2018-01-16 | 2018-01-16 | Tunnel boring machine with waterproof film laying bin section and tunnel construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194090B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056364A (en) * | 2019-04-25 | 2019-07-26 | 中铁二院工程集团有限责任公司 | A kind of external sealing structure for rock tunnel(ling) machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1497509A (en) * | 1975-12-11 | 1978-01-12 | Wayss & Freytag Ag | Device for sealing the annular gap between the shield casing of a tunnel driving shield and a tunnel lining |
| JPH10115200A (en) * | 1996-10-14 | 1998-05-06 | Shimizu Corp | Method of working at high places in a tunnel and work cart used for the method |
| JP2002201898A (en) * | 2000-12-28 | 2002-07-19 | Taisei Corp | Wrapping shield machine |
| JP2013002164A (en) * | 2011-06-17 | 2013-01-07 | Shimizu Corp | Construction method for water-proof tunnel |
| CN106121688A (en) * | 2016-08-23 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | A kind of shield tunnel segment bolt hole water proof structure and construction method |
-
2018
- 2018-01-16 CN CN201810039541.3A patent/CN108194090B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1497509A (en) * | 1975-12-11 | 1978-01-12 | Wayss & Freytag Ag | Device for sealing the annular gap between the shield casing of a tunnel driving shield and a tunnel lining |
| JPH10115200A (en) * | 1996-10-14 | 1998-05-06 | Shimizu Corp | Method of working at high places in a tunnel and work cart used for the method |
| JP2002201898A (en) * | 2000-12-28 | 2002-07-19 | Taisei Corp | Wrapping shield machine |
| JP2013002164A (en) * | 2011-06-17 | 2013-01-07 | Shimizu Corp | Construction method for water-proof tunnel |
| CN106121688A (en) * | 2016-08-23 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | A kind of shield tunnel segment bolt hole water proof structure and construction method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056364A (en) * | 2019-04-25 | 2019-07-26 | 中铁二院工程集团有限责任公司 | A kind of external sealing structure for rock tunnel(ling) machine |
| CN110056364B (en) * | 2019-04-25 | 2024-03-22 | 中铁二院工程集团有限责任公司 | External sealing structure for tunnel boring machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108194090B (en) | 2023-05-16 |
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