CN107201908A - A kind of construction method of the regional buried Central drain in tunnel of bitter cold - Google Patents
A kind of construction method of the regional buried Central drain in tunnel of bitter cold Download PDFInfo
- Publication number
- CN107201908A CN107201908A CN201710318044.2A CN201710318044A CN107201908A CN 107201908 A CN107201908 A CN 107201908A CN 201710318044 A CN201710318044 A CN 201710318044A CN 107201908 A CN107201908 A CN 107201908A
- Authority
- CN
- China
- Prior art keywords
- central drain
- construction
- inverted arch
- tunnel
- buried central
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 68
- 239000004567 concrete Substances 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 238000005422 blasting Methods 0.000 claims abstract description 13
- 239000002893 slag Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000010792 warming Methods 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 6
- 238000004880 explosion Methods 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 5
- 239000011083 cement mortar Substances 0.000 claims description 4
- 238000009432 framing Methods 0.000 claims description 4
- 239000004746 geotextile Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000002360 explosive Substances 0.000 claims description 3
- 239000011800 void material Substances 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008520 organization Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 208000013883 Blast injury Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 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 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
-
- 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
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
- E21F16/02—Drainage of tunnels
-
- 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)
- Architecture (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a kind of regional buried Central drain construction method in tunnel of bitter cold, before the construction of tunnel inverted arch, buried Central drain is constructed in advance using plain type inverted arch trestle, then inverted arch constructed using self-propelled inverted arch trestle, specific construction procedure is：Step 1: using empty eye controlled blasting construction, vertical cloth eye deep hole blasting is layered Blasting Excavation, ditch borehole is to hole outer incline；Step 2: excavating ditch position to design altitude using mini-excavator；Step 3: clearing the empty slag in ditch, ponding；Step 4: basement construction；Step 5: culvert pipe is embedded and installs；Step 6: level is with backfill；Step 7: thermal insulation concrete is poured；Step 8: warming plate is laid, the effective construction organization for solving prior art presence of the present invention is difficult, work efficiency is low, construction speed is slow, cost is high, the problems such as big to country rock disturbance, has a better effect.
Description
Technical field
The present invention relates to a kind of construction method of the regional buried Central drain in tunnel of bitter cold, and in particular to the Northeast's severe cold
The construction method in the buried center gutter in tunnel.
Background technology
Bitter cold area tunnel, the maximum frozen depth about 2.0m of soil, is mainly in view of anti-freezing and heat-insulating requirement, centering edema with the heart involved
Ditch constructed in buried design, traditional construction teams and groups to reduce working procedure, shortens circulation time, is often filled from inverted arch
Face is disposably excavated to buried Central drain bottom, and cutting depth is too high because of one time, causes inverted arch to be backbreak seriously, and it is buried to have constructed
Need backfill in time to carry out face operation after Central drain, larger is influenceed on Tunnel Construction Schedule, and haulage vehicle is driven a vehicle
The certain risk of security presence.Currently for the buried Central drain construction in the regional tunnel of bitter cold without a set of safe and simple construction
Method.
The content of the invention
The technical problem to be solved in the present invention is：There is provided a kind of bitter cold area buried Central drain construction method, using letter
Easy formula inverted arch trestle+parallel propelling construction of self-propelled inverted arch trestle, the construction organization for effectively solving prior art presence is stranded
It is difficult, work efficiency is low, construction speed is slow, cost is high, the problems such as big to country rock disturbance.
The technical scheme is that：The construction method of the regional buried Central drain in tunnel of a kind of bitter cold, in tunnel inverted arch
Before construction, buried Central drain is constructed in advance using plain type inverted arch trestle, then using self-propelled inverted arch trestle pair
Inverted arch is constructed, and specific construction procedure is：Step 1: using empty eye controlled blasting construction, vertical cloth eye deep hole blasting divides
Layer Blasting Excavation, ditch borehole is to hole outer incline；Step 2: excavating ditch position to design altitude using mini-excavator；
Step 3: clearing the empty slag in ditch, ponding；Step 4: basement construction；Step 5: culvert pipe（It is prefabricated）Embedded and installation；Step 6:
Level is with backfill；Step 7: thermal insulation concrete is poured；Step 8: warming plate is laid；Step 9: using plain type inverted arch trestle+from
The parallel propelling construction of line inverted arch trestle.
It is described in the construction of buried Central drain, trestle+buried Central drain is poured using self-propelled concrete and excavated
Trestle separates cross construction to inverted arch and buried Central drain, and self-propelled concrete pours trestle to inverted arch（Common 24m）Divided
Width continuous productive process, buried Central drain excavates trestle and buried Central drain is constructed in advance.
In the step one, explosive specific charge presses 0.6kg/m3Control, area of explosion is 4.4m2, 4m is often circulated, medication is excavated
Measure as 11.56kg, both sides single hole powder charge 0.15kg, middle two rounds single hole powder charge 1.2kg.
It is described to be slagged tap Step 2: excavating, ditch position is excavated to design altitude using mini-excavator, interior rail top side location
For.
It is described Step 3: clearing ditch ponding, empty slag：The groove ponding excavated is quickly carried out using high powered water pump
Drain, the empty slag of cleaning is carried out using artificial.
It is described Step 4: basement construction：Base is formed using C20 concretings.
It is described Step 5: culvert pipe（It is prefabricated）Embedded and installation：Base needs to use M20 cement mortar by periphery space after installing
Fill up, prevent base from moving；Culvert pipe is wrapped up using geotextiles, culvert pipe is adjusted in Central drain using hanging device, tunnel
It should ensure that at road structure faulting of slab ends and tongue and groove rigid joint form used between water pipe drop-over, drainpipe, joint uses ferro-cement
Mortar smears band interface.
It is described Step 6: level with backfill：First horizontal aqueduct should be introduced in Central drain before graded broken stone construction, level is matched somebody with somebody
Rubble should backfill closely knit.
It is described Step 7: thermal insulation concrete is poured：C20 thermal insulation concretes are poured at top.
It is described Step 8: warming plate lay：The thick polyurethane heat-insulations of 5cm are applied between TOC and inverted arch preliminary bracing
Plate, breadth >=2m of warming plate.
It is described Step 9: using plain type inverted arch trestle+parallel propelling construction of self-propelled inverted arch trestle：Faced upward using plain type
Arch trestle is constructed in advance to buried Central drain, and then inverted arch is constructed using self-propelled inverted arch trestle.
In the step：After the completion for the treatment of the construction of the first ring buried Central drain, then using self-propelled concrete pour trestle+
Buried Central drain excavates trestle and separates cross construction to inverted arch and buried Central drain, and self-propelled concrete pours trestle to facing upward
Arch（Common 24m）Framing continuous productive process is carried out, buried Central drain excavates trestle and buried Central drain is constructed in advance（See figure
1）.
Beneficial effect
The present invention has the advantages that compared with prior art：
1）By Controlled blasting technique with dust concentration is effectively reduced, the occupational health of operating personnel is ensured, together
Shi Youxiao reduces the ventilation smoke exhaust frequency, indirectly reduces resource consumption；
2）Using the technology of the present invention with blast throwing distance is effectively shortened, the probability of happening of explosion injury is reduced；
3）Mobile inverted arch trestle belongs to highly integrated finished industrial product, and its stability and safety prevention measure are compared to traditional trestle
All greatly improve, effectively increase efficiency of construction, reduce construction cost；
4）Using self-propelled inverted arch trestle（24 meters of effective length, entire length 43m）And the side of simple inverted arch trestle combination construction
Formula, changes traditional buried Central drain excavation supporting, inverted arch supporting, the flow system of inverted arch concreting, has
Effect shortens the duration, improves progress, it is ensured that construction quality；
5）This invention ensures that construction safety, improving construction quality, accelerating construction speed, reduce construction cost, obtain
Good live practical effect.
Accompanying drawing and explanation
Fig. 1 is construction technology skiagraph of the invention；
Fig. 2 is working procedure figure of the invention；
Fig. 3 is Excavation blasting cloth eye schematic diagram of the invention；
Fig. 4 slags tap schematic diagram for the excavation of the present invention；
Culvert pipe layings and overlap joint schematic diagram of the Fig. 5 for the present invention；
Fig. 6 is culvert pipe reserving hole and draining hole schematic diagram of the invention；
Fig. 7 is buried Central drain structural representation of the invention.
It is designated in figure：1st, top bar；2nd, get out of a predicament or an embarrassing situation；3rd, buried Central drain excavates trestle；4th, ditch construction area；5th, it is wrong
Track turning area；6th, inverted arch goes out slag area；7th, propons；8th, foreleg dolly area；9th, self-propelled concrete pours trestle；10th, reinforcing bar is tied up
Zha Qu；11st, concrete placings area；12nd, shaping area, 13, interior rail top；14th, inverted arch excavates I；15th, inverted arch excavates II；16th, inverted arch is opened
Dig III -1, III -2,17, C20 concrete pedestals；18th, geotextiles；19th, ferro-cement；20 spilled water holes；21st, level is matched somebody with somebody
Rubble, 22, C20 thermal insulation concretes；23rd, polyurethane thermal insulation board.
Embodiment
The specific embodiment of the invention：A kind of regional buried Central drain in tunnel of bitter cold uses nine steps（See Fig. 2）（Nine steps
Suddenly）Constructed, working face is excavated at the top of inverted arch before construction, then using plain type inverted arch trestle and self-propelled inverted arch
Trestle is to buried Central drain and inverted arch framing operation（See Fig. 1）, specifically include following steps：
Step 1: Excavation blasting：Constructed using empty eye controlled blasting（See Fig. 3）, vertical cloth eye deep hole blasting, layering explosion opens
Dig, ditch borehole is to hole outer incline, and explosive specific charge presses 0.6kg/m3Control, area of explosion is 4.4m2.4m is often circulated, excavates and uses
Dose is 11.56kg.Both sides single hole powder charge 0.15kg, middle two rounds single hole powder charge 1.2kg.
Step 2: slagging tap：Position 14 is excavated first, and position 15 is then excavated using mini-excavator, position is finally excavated
16-1、16-2（See Fig. 4）.Buried Central drain is excavated, ditch cutting depth is from 435cm under inverted arch fill surface.Muck removal is completed
Afterwards, repetition measurement is carried out to cutting depth and width using total powerstation, should be handled in time if existing and owing digging.
Step 3: clearing ditch ponding, empty slag：The groove ponding excavated is quickly taken out using high powered water pump
It is dry；The empty slag of cleaning is carried out using artificial.
Step 4: construction concrete pedestal：Base uses C20 concretings（17）, can shift to an earlier date carried out outside hole it is prefabricated,
Base needs to fill up periphery space using M20 cement mortar after installing, and prevents base from moving.
Step 5: culvert pipe（It is prefabricated）Embedded and installation：Using geotextiles（18）Culvert pipe is wrapped up, culvert pipe is using lifting
Equipment is adjusted in Central drain, and water pipe drop-over is should ensure that at tunnel structure faulting of slab ends, and the water pipe gradient is not less than tunnel longitudinal slope.Work as line
When road longitudinal slope is less than 3 ‰, buried Central drain weathering is adjusted to 3 ‰.Tongue and groove rigid joint form is used between drainpipe, is connect
Head uses ferro-cement（19）Smear band interface（See Fig. 5）.
Step 6: level is with backfill：Graded broken stone（21）Horizontal aqueduct first is introduced into buried Central drain before construction to sluice
Hole（20）It is interior, go deep into length not less than 3cm, then use good penetrability, easy-weathering, level are not backfilled to tube top with good aggregate
, should be between 2.5~5.0cm using diameter at upper 25cm, graded broken stone should backfill closely knit.
Step 7: thermal insulation concrete is poured：Graded broken stone construction complete and it is levelling after, poured at top C20 insulation coagulation
Soil（22）.
Step 8: warming plate is laid：The thick polyurethane thermal insulation boards of 5cm are applied between TOC and inverted arch preliminary bracing
（23）, breadth 2m.
Step 9: using plain type inverted arch trestle（3）+ self-propelled inverted arch trestle（9）Parallel propelling construction：Using plain type
Inverted arch trestle is constructed in advance to buried Central drain, and then inverted arch is constructed using self-propelled inverted arch trestle.
In the step：After the completion for the treatment of the construction of the first ring buried Central drain, then using self-propelled concrete pour trestle+
Buried Central drain excavates trestle and separates cross construction to inverted arch and buried Central drain, and self-propelled concrete pours trestle to facing upward
Arch（Common 24m）Framing continuous productive process is carried out, buried Central drain excavates trestle and buried Central drain is constructed in advance（See figure
1）.
Claims (10)
1. a kind of construction method of the regional buried Central drain in tunnel of bitter cold, it is characterised in that：Before the construction of tunnel inverted arch, use
Plain type inverted arch trestle is constructed in advance to buried Central drain, and then inverted arch is applied using self-propelled inverted arch trestle
Work, specific construction procedure is：Step 1: using empty eye controlled blasting construction, vertical cloth eye deep hole blasting, layering explosion is opened
Dig, ditch borehole is to hole outer incline；Step 2: excavating ditch position to design altitude using mini-excavator；Step 3: reason
Clear water ditch void slag, ponding；Step 4: basement construction；Step 5: culvert pipe is embedded and installs；Step 6: level is with backfill；Step 7:
Thermal insulation concrete is poured；Step 8: warming plate is laid；Step 9: parallel using plain type inverted arch trestle+self-propelled inverted arch trestle
Propelling construction.
2. a kind of construction method of the regional buried Central drain in tunnel of bitter cold according to claim 1, it is characterised in that：Institute
State buried Central drain construction in, trestle is poured using self-propelled concrete（9）+ buried Central drain excavates trestle（3）
Cross construction is separated to inverted arch and buried Central drain, self-propelled concrete pours trestle（9）Framing flowing water work is carried out to inverted arch
Industry, buried Central drain excavates trestle（3）Buried Central drain is constructed in advance.
3. a kind of construction method of the regional buried Central drain in tunnel of bitter cold according to claim 1, it is characterised in that：Institute
State in step one, explosive specific charge presses 0.6kg/m3Control, area of explosion is 4.4m2, 4m is often circulated, excavating dosage is
11.56kg, both sides single hole powder charge 0.15kg, middle two rounds single hole powder charge 1.2kg.
4. a kind of construction method of the regional buried Central drain in tunnel of bitter cold according to claim 1, it is characterised in that：Institute
State and slagged tap Step 2: excavating（14）, ditch position is excavated using mini-excavator（15）To design altitude, interior rail top side location is
（13）.
5. a kind of construction method of the regional buried Central drain in tunnel of bitter cold according to claim 1, it is characterised in that：Institute
State Step 3: clearing ditch ponding, empty slag：The groove ponding excavated is quickly drained using high powered water pump, used
It is artificial to carry out the empty slag of cleaning.
6. a kind of construction method of the regional buried Central drain in tunnel of bitter cold according to claim 1, it is characterised in that：Institute
State Step 5: culvert pipe（It is prefabricated）Embedded and installation：Base needs to fill up periphery space using M20 cement mortar after installing, and prevents
Base is moved；Using geotextiles（18）Culvert pipe is wrapped up, culvert pipe is adjusted in Central drain using hanging device, tunnel structure
It should ensure that at faulting of slab ends and tongue and groove rigid joint form used between water pipe drop-over, drainpipe, joint uses ferro-cement
（19）Smear band interface.
7. a kind of construction method of the regional buried Central drain in tunnel of bitter cold according to claim 1, it is characterised in that：Institute
State Step 6: level is with backfill：Horizontal aqueduct first should be introduced into Central drain spilled water hole before graded broken stone construction（20）Interior, level is matched somebody with somebody
Rubble（21）It should backfill closely knit.
8. a kind of construction method of the regional buried Central drain in tunnel of bitter cold according to claim 1, it is characterised in that：Institute
State Step 7: thermal insulation concrete is poured：C20 thermal insulation concretes are poured at top（22）.
9. a kind of construction method of the regional buried Central drain in tunnel of bitter cold according to claim 1, it is characterised in that：Institute
State Step 8: warming plate is laid：The thick polyurethane thermal insulation boards of 5cm are applied between TOC and inverted arch preliminary bracing（23）, insulation
Breadth >=2m of plate.
10. a kind of construction method of the regional buried Central drain in tunnel of bitter cold according to claim 1, it is characterised in that：
It is described Step 9: using plain type inverted arch trestle+parallel propelling construction of self-propelled inverted arch trestle：Using plain type inverted arch trestle pair
Buried Central drain is constructed in advance, and then inverted arch is constructed using self-propelled inverted arch trestle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318044.2A CN107201908B (en) | 2017-06-16 | 2017-06-16 | Construction method for deep-buried central ditch of tunnel in severe cold region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318044.2A CN107201908B (en) | 2017-06-16 | 2017-06-16 | Construction method for deep-buried central ditch of tunnel in severe cold region |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107201908A true CN107201908A (en) | 2017-09-26 |
| CN107201908B CN107201908B (en) | 2023-10-31 |
Family
ID=59906141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710318044.2A Active CN107201908B (en) | 2017-06-16 | 2017-06-16 | Construction method for deep-buried central ditch of tunnel in severe cold region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107201908B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630706A (en) * | 2017-10-24 | 2018-01-26 | 中交第二航务工程局有限公司 | A kind of tunnel bottom structure and construction method for eliminating highland nip tunnel inverted arch protuberance |
| CN107725073A (en) * | 2017-11-06 | 2018-02-23 | 中建八局第建设有限公司 | A kind of simple more straddle type tunnel inverted arch trestle structure and construction methods |
| CN108005673A (en) * | 2017-12-05 | 2018-05-08 | 中国铁路设计集团有限公司 | A kind of buried Central drain excavation method in tunnel of reserved foundation back-pressure soil |
| CN108343468A (en) * | 2018-04-24 | 2018-07-31 | 中铁二院工程集团有限责任公司 | Tunnel Engineering crosses underground river transverse direction temporary drainage construction |
| CN108343446A (en) * | 2018-03-07 | 2018-07-31 | 中铁十六局集团第工程有限公司 | A kind of tunnel Deeply buried ditch construction self-propelled lifting combination trestle |
| CN108457659A (en) * | 2018-03-20 | 2018-08-28 | 中铁七局集团郑州工程有限公司 | Railway single method for tunnel construction of the extremely frigid zones with center Deeply buried ditch |
| CN109441489A (en) * | 2018-12-29 | 2019-03-08 | 中国铁路设计集团有限公司 | A kind of buried Central drain supporting construction in tunnel and construction method for supporting |
| CN110528545A (en) * | 2018-05-24 | 2019-12-03 | 中铁二院工程集团有限责任公司 | A kind of construction method of the buried draining the region between the heart and the diaphragm ditch of ground |
| CN114001608A (en) * | 2021-10-20 | 2022-02-01 | 中铁三局集团第二工程有限公司 | Central ditch blasting excavation method for tunnel without inverted arch |
| CN114645714A (en) * | 2022-03-02 | 2022-06-21 | 中铁上海工程局集团有限公司 | Non-inverted arch section central ditch cutting construction process |
Citations (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040027252A (en) * | 2002-11-22 | 2004-04-01 | (주)현이앤씨 | Construction and design method about center wall of three arch tunnel excavation method |
| JP2006336259A (en) * | 2005-05-31 | 2006-12-14 | Ohbayashi Corp | Tunnel invert construction method and movable pier |
| CN101215970A (en) * | 2008-01-02 | 2008-07-09 | 中铁五局（集团）有限公司 | Tunnel invert operation trolley |
| CN101225749A (en) * | 2008-02-01 | 2008-07-23 | 中铁十七局集团第四工程有限公司 | Method for supplying water with high voltage in cold area long and large tunnel |
| JP2008180014A (en) * | 2007-01-25 | 2008-08-07 | Tsuchiyagumi:Kk | Tunnel construction method |
| CN101251014A (en) * | 2008-04-14 | 2008-08-27 | 中铁隧道集团有限公司 | Method for wholly mining tunnel invert foundation separating segment and placing concrete as well as inverted arch trestle device |
| CN201695321U (en) * | 2010-06-25 | 2011-01-05 | 中铁五局集团第一工程有限责任公司 | Multifunctional propelled tunnel inverted arch trestle |
| CN101967985A (en) * | 2010-09-08 | 2011-02-09 | 中铁隧道集团三处有限公司 | Self-propelled inverted arch template construction method |
| CN102146796A (en) * | 2011-03-10 | 2011-08-10 | 中铁二局股份有限公司 | Construction technology for inverted arch of two-track tunnel of high-speed railway |
| JP2011179173A (en) * | 2010-02-26 | 2011-09-15 | Kfc Ltd | Waterway structure of tunnel and tunnel structure |
| CN102230383A (en) * | 2011-06-14 | 2011-11-02 | 中交隧道工程局有限公司 | All-hydraulic tunnel inverted arch trestle-type moving die frame |
| CN202132052U (en) * | 2011-06-14 | 2012-02-01 | 中交隧道工程局有限公司 | Fully-hydraulic tunnel inverted arch trestle-type mobile mold frame |
| CN102661171A (en) * | 2012-05-02 | 2012-09-12 | 中铁十一局集团第五工程有限公司 | Frost damage prevention drainage system for tunnel |
| CN202690131U (en) * | 2012-05-28 | 2013-01-23 | 中交第一公路勘察设计研究院有限公司 | Tunnel water discharging system penetrating through long-lasting frozen soil areas and non-frozen soil areas |
| CN103032096A (en) * | 2012-12-13 | 2013-04-10 | 中铁四局集团第二工程有限公司 | Cold-proof construction method of tunnel central ditch of severe cold area |
| CN203066990U (en) * | 2013-02-05 | 2013-07-17 | 重庆铁科轨道交通工程有限公司 | Fully-hydraulic and self-walking inverted arch formworking trolley for tunnel |
| CN103306683A (en) * | 2013-06-18 | 2013-09-18 | 中铁隧道集团有限公司 | Construction method for comprehensive precipitation in hole in deep-buried tunnel excavation process |
| CN204402511U (en) * | 2014-12-31 | 2015-06-17 | 中国建筑第五工程局有限公司 | Inverted arch trestle |
| CN104775831A (en) * | 2015-02-09 | 2015-07-15 | 中交二公局第三工程有限公司 | Tunnel secondary lining inverted arch and arch wall combined part short-free side wall arcing construction method |
| CN104930937A (en) * | 2015-02-15 | 2015-09-23 | 中国铁建大桥工程局集团有限公司 | Circular divided blasting tunnel construction method capable of effectively controlling blasting vibration velocity |
| CN204960952U (en) * | 2015-08-19 | 2016-01-13 | 铁道第三勘察设计院集团有限公司 | Tunnel structure with hoop heat preservation rubble french drain |
| CN205025498U (en) * | 2015-08-21 | 2016-02-10 | 中铁第一勘察设计院集团有限公司 | Han qu tunnel drainage system |
| CN105673074A (en) * | 2016-01-19 | 2016-06-15 | 铁道第三勘察设计院集团有限公司 | Tunnel base local deep-buried drainage ditch structure |
| CN205349419U (en) * | 2016-01-19 | 2016-06-29 | 铁道第三勘察设计院集团有限公司 | Escape canal structure is buried deeply to tunnel basement part |
| CN205955749U (en) * | 2016-08-03 | 2017-02-15 | 西南交通大学 | Tunnel invert construction equipment |
| CN106523028A (en) * | 2017-01-05 | 2017-03-22 | 中铁工程设计咨询集团有限公司 | Tunnel center drainage pipe and laying method thereof |
| CN106593469A (en) * | 2016-12-02 | 2017-04-26 | 中铁五局集团第工程有限责任公司 | Trolley for construction of inverted arch |
| CN106761916A (en) * | 2016-12-12 | 2017-05-31 | 中铁十九局集团第二工程有限公司 | Constructing tunnel water discharge method |
-
2017
- 2017-06-16 CN CN201710318044.2A patent/CN107201908B/en active Active
Patent Citations (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040027252A (en) * | 2002-11-22 | 2004-04-01 | (주)현이앤씨 | Construction and design method about center wall of three arch tunnel excavation method |
| JP2006336259A (en) * | 2005-05-31 | 2006-12-14 | Ohbayashi Corp | Tunnel invert construction method and movable pier |
| JP2008180014A (en) * | 2007-01-25 | 2008-08-07 | Tsuchiyagumi:Kk | Tunnel construction method |
| CN101215970A (en) * | 2008-01-02 | 2008-07-09 | 中铁五局（集团）有限公司 | Tunnel invert operation trolley |
| CN101225749A (en) * | 2008-02-01 | 2008-07-23 | 中铁十七局集团第四工程有限公司 | Method for supplying water with high voltage in cold area long and large tunnel |
| CN101251014A (en) * | 2008-04-14 | 2008-08-27 | 中铁隧道集团有限公司 | Method for wholly mining tunnel invert foundation separating segment and placing concrete as well as inverted arch trestle device |
| JP2011179173A (en) * | 2010-02-26 | 2011-09-15 | Kfc Ltd | Waterway structure of tunnel and tunnel structure |
| CN201695321U (en) * | 2010-06-25 | 2011-01-05 | 中铁五局集团第一工程有限责任公司 | Multifunctional propelled tunnel inverted arch trestle |
| CN101967985A (en) * | 2010-09-08 | 2011-02-09 | 中铁隧道集团三处有限公司 | Self-propelled inverted arch template construction method |
| CN102146796A (en) * | 2011-03-10 | 2011-08-10 | 中铁二局股份有限公司 | Construction technology for inverted arch of two-track tunnel of high-speed railway |
| CN102230383A (en) * | 2011-06-14 | 2011-11-02 | 中交隧道工程局有限公司 | All-hydraulic tunnel inverted arch trestle-type moving die frame |
| CN202132052U (en) * | 2011-06-14 | 2012-02-01 | 中交隧道工程局有限公司 | Fully-hydraulic tunnel inverted arch trestle-type mobile mold frame |
| CN102661171A (en) * | 2012-05-02 | 2012-09-12 | 中铁十一局集团第五工程有限公司 | Frost damage prevention drainage system for tunnel |
| CN202690131U (en) * | 2012-05-28 | 2013-01-23 | 中交第一公路勘察设计研究院有限公司 | Tunnel water discharging system penetrating through long-lasting frozen soil areas and non-frozen soil areas |
| CN103032096A (en) * | 2012-12-13 | 2013-04-10 | 中铁四局集团第二工程有限公司 | Cold-proof construction method of tunnel central ditch of severe cold area |
| CN203066990U (en) * | 2013-02-05 | 2013-07-17 | 重庆铁科轨道交通工程有限公司 | Fully-hydraulic and self-walking inverted arch formworking trolley for tunnel |
| CN103306683A (en) * | 2013-06-18 | 2013-09-18 | 中铁隧道集团有限公司 | Construction method for comprehensive precipitation in hole in deep-buried tunnel excavation process |
| CN204402511U (en) * | 2014-12-31 | 2015-06-17 | 中国建筑第五工程局有限公司 | Inverted arch trestle |
| CN104775831A (en) * | 2015-02-09 | 2015-07-15 | 中交二公局第三工程有限公司 | Tunnel secondary lining inverted arch and arch wall combined part short-free side wall arcing construction method |
| CN104930937A (en) * | 2015-02-15 | 2015-09-23 | 中国铁建大桥工程局集团有限公司 | Circular divided blasting tunnel construction method capable of effectively controlling blasting vibration velocity |
| CN204960952U (en) * | 2015-08-19 | 2016-01-13 | 铁道第三勘察设计院集团有限公司 | Tunnel structure with hoop heat preservation rubble french drain |
| CN205025498U (en) * | 2015-08-21 | 2016-02-10 | 中铁第一勘察设计院集团有限公司 | Han qu tunnel drainage system |
| CN105673074A (en) * | 2016-01-19 | 2016-06-15 | 铁道第三勘察设计院集团有限公司 | Tunnel base local deep-buried drainage ditch structure |
| CN205349419U (en) * | 2016-01-19 | 2016-06-29 | 铁道第三勘察设计院集团有限公司 | Escape canal structure is buried deeply to tunnel basement part |
| CN205955749U (en) * | 2016-08-03 | 2017-02-15 | 西南交通大学 | Tunnel invert construction equipment |
| CN106593469A (en) * | 2016-12-02 | 2017-04-26 | 中铁五局集团第工程有限责任公司 | Trolley for construction of inverted arch |
| CN106761916A (en) * | 2016-12-12 | 2017-05-31 | 中铁十九局集团第二工程有限公司 | Constructing tunnel water discharge method |
| CN106523028A (en) * | 2017-01-05 | 2017-03-22 | 中铁工程设计咨询集团有限公司 | Tunnel center drainage pipe and laying method thereof |
Non-Patent Citations (6)
| Title |
|---|
| 周廷浩: "客运专线铁路长大隧道仰拱衬砌采用简易栈桥施工技术及经济分析", 铁道标准设计, no. 4, pages 82 - 85 * |
| 曹建;邓世超;: "严寒地区隧道深埋中心水沟施工技术" * |
| 曹建;邓世超;: "严寒地区隧道深埋中心水沟施工技术", 建筑与预算, no. 04, pages 60 - 62 * |
| 王养锋;: "高严寒高海拔公路隧道深埋中心水沟施工技术" * |
| 王养锋;: "高严寒高海拔公路隧道深埋中心水沟施工技术", 青海交通科技, no. 01, pages 117 - 121 * |
| 赵晓青: "高速铁路寒区隧道深埋中心水沟设置与施工技术研究", 建筑知识, vol. 37, no. 4, pages 113 - 114 * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630706B (en) * | 2017-10-24 | 2023-05-26 | 中交第二航务工程局有限公司 | Tunnel bottom structure for eliminating tunnel inverted arch bulge in high-earth-pressure area and construction method |
| CN107630706A (en) * | 2017-10-24 | 2018-01-26 | 中交第二航务工程局有限公司 | A kind of tunnel bottom structure and construction method for eliminating highland nip tunnel inverted arch protuberance |
| CN107725073A (en) * | 2017-11-06 | 2018-02-23 | 中建八局第建设有限公司 | A kind of simple more straddle type tunnel inverted arch trestle structure and construction methods |
| CN107725073B (en) * | 2017-11-06 | 2024-04-02 | 中建八局第一建设有限公司 | Tunnel construction method based on simple trestle |
| CN108005673A (en) * | 2017-12-05 | 2018-05-08 | 中国铁路设计集团有限公司 | A kind of buried Central drain excavation method in tunnel of reserved foundation back-pressure soil |
| CN108343446A (en) * | 2018-03-07 | 2018-07-31 | 中铁十六局集团第工程有限公司 | A kind of tunnel Deeply buried ditch construction self-propelled lifting combination trestle |
| CN108457659B (en) * | 2018-03-20 | 2019-04-30 | 中铁七局集团郑州工程有限公司 | Railway single method for tunnel construction of the extremely frigid zones with center Deeply buried ditch |
| CN108457659A (en) * | 2018-03-20 | 2018-08-28 | 中铁七局集团郑州工程有限公司 | Railway single method for tunnel construction of the extremely frigid zones with center Deeply buried ditch |
| CN108343468A (en) * | 2018-04-24 | 2018-07-31 | 中铁二院工程集团有限责任公司 | Tunnel Engineering crosses underground river transverse direction temporary drainage construction |
| CN110528545A (en) * | 2018-05-24 | 2019-12-03 | 中铁二院工程集团有限责任公司 | A kind of construction method of the buried draining the region between the heart and the diaphragm ditch of ground |
| CN110528545B (en) * | 2018-05-24 | 2021-03-26 | 中铁二院工程集团有限责任公司 | Construction method of foundation deep-buried drainage blind ditch |
| CN109441489A (en) * | 2018-12-29 | 2019-03-08 | 中国铁路设计集团有限公司 | A kind of buried Central drain supporting construction in tunnel and construction method for supporting |
| CN109441489B (en) * | 2018-12-29 | 2024-04-05 | 中国铁路设计集团有限公司 | Tunnel deep-buried central ditch supporting structure and supporting construction method |
| CN114001608A (en) * | 2021-10-20 | 2022-02-01 | 中铁三局集团第二工程有限公司 | Central ditch blasting excavation method for tunnel without inverted arch |
| CN114645714A (en) * | 2022-03-02 | 2022-06-21 | 中铁上海工程局集团有限公司 | Non-inverted arch section central ditch cutting construction process |
| CN114645714B (en) * | 2022-03-02 | 2024-05-31 | 中铁上海工程局集团有限公司 | Non-inverted arch section central ditch cutting construction process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107201908B (en) | 2023-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107201908A (en) | A kind of construction method of the regional buried Central drain in tunnel of bitter cold | |
| CN103590425B (en) | A kind of Peaty soft soil stratum subway station construction technology | |
| WO2021223573A1 (en) | Construction structure for communication and connection between newly added mined channel and existing station hall layer | |
| CN104675403B (en) | A kind of underground space construction method and supporting construction | |
| CN101864960B (en) | Carst region double-arch road tunnel construction method | |
| CN101985882B (en) | Construction method of rigid primary support of mould-building concrete of plateau permafrost tunnel | |
| CN106437726B (en) | Shallow-depth-excavation tunnel crosses ground fissure crushed zone construction method | |
| CN107503257B (en) | One kind being close to mountain high-filled subgrade stabilization and Deformation control structure and construction method | |
| CN108035335A (en) | A kind of construction freezing method well shaft type underground parking garage method | |
| CN105672348A (en) | Construction method for cropping bridge pile foundation at sandy gravel stratum of abyssal region | |
| CN105201516B (en) | A kind of main structure of subway station and its tetrad arch PBA excavating construction methods | |
| CN103572765B (en) | Treatment and construction method of bridge site river bank expansive soil landslide positions | |
| CN109083682A (en) | A kind of construction method of mine working antiseepage high intensity fire dam | |
| CN107587881A (en) | A kind of composite lining structure and construction technology for permafrost tunnel | |
| WO2020259059A1 (en) | Tbm parallel heading tunnel trunk construction method | |
| CN104727834A (en) | Summer-time face excavation construction method for high and cold permafrost ultra-long highway tunnel | |
| CN110778328B (en) | Loess tunnel entrance section construction method for passing through landslide body | |
| CN110004991A (en) | Underground structure anti-floating system and construction method based on raised type tangs plate | |
| CN107191206B (en) | A kind of six step construction method of Shallow-buried Large-span Tunnel Unit two | |
| CN205036380U (en) | Block of four encircles PBA and secretly digs subway station major structure | |
| CN108457659B (en) | Railway single method for tunnel construction of the extremely frigid zones with center Deeply buried ditch | |
| CN212272234U (en) | High-strength combined template for open groove section of large-section inclined shaft | |
| CN110905529B (en) | Construction method of loess tunnel penetrating through landslide mass | |
| CN202181908U (en) | Expanding soft rock roadway waterproof supporting combined structure | |
| CN208455387U (en) | Mountain highway, which is filled out, digs intersection road structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |