EP0978626B1 - Verfahren zum Herstellen eines mit einer Verkleidung aus Rohrelementen bestehenden Tunnels - Google Patents
Verfahren zum Herstellen eines mit einer Verkleidung aus Rohrelementen bestehenden Tunnels Download PDFInfo
- Publication number
- EP0978626B1 EP0978626B1 EP19990201901 EP99201901A EP0978626B1 EP 0978626 B1 EP0978626 B1 EP 0978626B1 EP 19990201901 EP19990201901 EP 19990201901 EP 99201901 A EP99201901 A EP 99201901A EP 0978626 B1 EP0978626 B1 EP 0978626B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tunnel
- pit
- ground
- opening
- borer
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 19
- 238000005553 drilling Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 description 5
- 238000005253 cladding Methods 0.000 description 4
- 230000005641 tunneling Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
- E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/046—Directional drilling horizontal drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/28—Enlarging drilled holes, e.g. by counterboring
-
- 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
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
Definitions
- This invention relates to a method for Constructing an underground tunnel with a Fairing, with a tunnel opening made in the ground is and to the extent that shaped this tunnel opening is, pipe elements one by one as a whole or be installed in parts on site.
- US-A-4 507 019 discloses a method comprising tunneling a disguise is created, which is a replacement of pipes.
- Such methods are then also mainly suitable for the laying of disguised tunnels with large diameter.
- These ribbed or corrugated pipe elements are in compressed form introduced into the opening, wherein they form rings with a smaller outer diameter than the inner diameter of the already placed pipe elements, which already form part of the panel, according to which in the desired place to a ring with one Outer diameter coinciding with the inner diameter of Tunnel opening coincides, and thus to a part of Cladding to be reshaped.
- ribbed or corrugated plates absorb little pressure in the axial direction of the tunnel can be when pressure cylinder for moving the Tunneling machine used, opposite each impression cylinder longitudinal reinforcing ribs on the Tunnel element attached to the compressive forces on the already finished and reinforced with concrete, by the way Tunnel section to transfer.
- tie rods can be in relatively soft ground and thus usually when creating a tunnel in less Depth can not be used.
- the invention aims at a method of constructing an underground tunnel with a disguise of Pipe elements that do not have the aforementioned disadvantages has and allows, on inexpensive and accurate Way to get a clad tunnel, in particular also with tubular elements of ribbed or corrugated Plates.
- first at least two pits are made in the ground, with a steered drilling tool a pull cable or The like from pit to pit is attached and to cladding tunnel opening in the ground between these Pits are formed by rotating in a pit Tunnel boring machine is attached to the pull cable and with Help a tractor in another pit the Tunnel boring machine from the first to the other pit is pulled.
- the drill head will not rest on the already attached panel supported. Great lengths, namely up to 3000 m, can do this in a small deviation be bored.
- Reductions in the soil surface can be restricted and there are no cavities around the cladding, those with water and soil from the upper layers must be filled.
- the laying of a disguised tunnel 1 in the ground 2 happens according to the invention mainly in three Steps.
- a first step at regular intervals, For example, every 3000 m, where the tunnel 1 to come, vertical pits 3 dug. These pits 3 be, at least on the sides where a tunnel 1 should flow, but except at the point of this mouth itself, with a wall 4, for example made of concrete, dressed.
- each pit 3 and the parts of the side walls where the tunnel 1 must come through this pit 3 are stabilized, for example by injecting Bentonite.
- these Zones 5 are stabilized Zones indicated by the reference numeral 5. These Zones 5 guarantee the watertightness to pit 3.
- a controlled drilling tool. 7 attached, as in Figures 1 and 3 on the right Page shown.
- This drilling tool 7 can from a be known construction and, for example, with Be provided high-pressure spray heads or the like and will not be described here either.
- the pull cable 6 can from a pit 3 to the following be attached. His end is in this last pit 3, so that the cable falls to the ground, or is on a set up in this pit 3 drum. 8 attached.
- the tunnel opening 9 drilled and provided with a panel 10, consisting of tubular elements 11 made of ribbed or corrugated formed against corrosion protected steel plates.
- a tunnel boring machine 12 which, as shown in Figures 2 and 4, a conical Drill head 13 includes, which at the front end of a quiver fourteenth is rotatably mounted and in a known manner by Drive means is driven by one or more hydraulic or other motors 15 are formed.
- tractor 20 which can be of a known construction and for example, from a frame 21 and from a Cable clamping mechanism 22, the cylinder 23 through and can be made.
- the tractor 20 is placed in a pit 3 and with its frame 21 mounted on supports 24, which on the Wall 4 of the pit 3 across the released therein Opening for the tunnel 1 are attached.
- the pull cable 6 is inserted through the cable clamping mechanism 22.
- This cable clamping mechanism 22 engages the pull cable 6, when the cylinders 23 are in the retracted position. By pushing out of these cylinders 23 of this Cable clamping mechanism 22 and thereby clamped Pull cable 6 is moved over a distance. If the Cylinder 23 are in the extended position, the cable clamping mechanism 22 releases the pull cable 6 and becomes this by the insertion of the cylinder 23 back in brought his starting position and repeats the the aforementioned cycle and is the pull cable 6 thus intermittently pulled forward and on the drum 8 rolled up.
- the tractor 20 may in a variant of a winch or the like, whereby the pulling can take place continuously.
- the real power that is Pull cable 6 exerts on the drill head 13, is characterized by the Pressure capsule 18 regulated.
- the tunnel boring machine 12 is thus of the pull cable. 6 pulled forward while being drilled, and thus becomes follow the direction of the Switzerlandtowns 6 and through this Pull cable 6 are performed.
- the direction of the pull cable 6 is usually correct is a correction control of the tunnel boring machine 12 in some cases desirable or necessary be.
- the quiver 14 consists of a front part 25th and a rear part 26, which is deformable Ring 27 are connected together.
- Control cylinders 28 may be the direction of the front part 25 with respect to the rear part 26 can be adjusted.
- the discharge of the released before the tunnel boring machine 12 Soil 2 can take place in different ways, for example by means of a screw 29 and conveyor belts 30, as shown in Figure 2, or means Pump.
- the last attached pipe element 11 is still for the most part in the rear part 26 of the quiver 14, when in this part as a result of the forward pulling of the tunnel boring machine 12 space has become vacant, a subsequent Pipe element 11 to install.
- This following tubular element 11 is thus a plate which is folded, as described hereinbefore. Once on desired place in part 26, this plate is released, so that they are under the influence of their elasticity opens and connects to the inside of the part 26. In this case, the first shaft of the new pipe element overlaps 11 the last wave of the previous one. The ends of the open ring of this new pipe element 11 can possibly attached to each other, for example, welded, become.
- this new pipe element 11th be held stationary with respect to the ground 2 when the Quiver 14 is moved further forward.
- the pipe elements 11 can also be attached to each other beyond be, for example, by welding.
- the pipe elements 11 are not necessarily elastic be flexible corrugated plates. You can not be elastic and / or not wavy. That's how they can go Concrete, being made of two or more parts which are applied on site so that they Form a pipe part or a ring.
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Description
Claims (7)
- Verfahren zum Konstruieren eines unterirdischen Tunnels mit einer Verkleidung, wobei eine Tunnelöffnung (9) im Boden (2) gemacht wird und in dem Maß, wie diese Tunnelöffnung (9) geformt wird, Rohrelemente (11) eines nach dem anderen als Ganzes oder in Teilen vor Ort angebracht werden, dadurch gekennzeichnet, daß zuerst mindestens zwei Gruben (3) im Boden (2) gemacht werden, mit einem gelenkten Bohrwerkzeug (7) ein Zugkabel (6) oder dergleichen von Grube (3) zu Grube (3) angebracht wird und die zu verkleidende Tunnelöffnung (9) im Boden (2) zwischen diesen Gruben (3) geformt wird, indem in einer Grube (3) eine rotierende Tunnelbohrmaschine (12) an dem Zugkabel (6) befestigt wird und mit Hilfe einer Zugmaschine (20) in einer anderen Grube (3) die Tunnelbohrmaschine (12) von der ersten zur anderen Grube (3) gezogen wird.
- Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, daß der Teil des Bodens (2), der eine Grube (3) begrenzt und wo eine Tunnelöffnung (9) gebohrt werden soll, bevor mit der Tunnelbohrmaschine (12) gebohrt wird, stabilisiert wird.
- Verfahren gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Tunnelöffnung (9) auch mittels Bodenverdrängung gefertigt wird, und somit mit einer Tunnelbohrmaschine (12), die auch seitwärts verdrängt.
- Verfahren gemäß einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß Rohrelemente (11) in Form gerippter oder gewellter Platten in zusammengedrückter Form in die Tunnelöffnung (9) eingebracht werden, wobei sie Ringe mit einem kleineren Außendurchmesser bilden als der Innendurchmesser der bereits plazierten Rohrelemente (11), die also bereits einen Teil der Verkleidung (10) darstellen, wonach sie an der gewünschten Stelle zu einem Ring mit einem Außendurchmesser, der mit dem Innendurchmesser der Tunnelöffnung (9) übereinstimmt, und somit zu einem Teil der Verkleidung (10) umgeformt werden.
- Verfahren gemäß einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Tunnelbohrmaschine (12) auch mittels Zylindern (23) gelenkt wird.
- Verfahren gemäß einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß mindestens drei Gruben (3) gemacht werden und das Zugkabel (6) von der einen Grube (3) über eine andere zu noch einer anderen angebracht wird.
- Verfahren gemäß einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Grube (3), worin eine Zugmaschine (20) angebracht wird, zumindest an den Seiten, wo ein Tunnel (1) geformt werden soll, mit einer Wand (4) verkleidet wird, die an der Stelle der Mündung des Tunnels (1) unterbrochen ist und worauf die Zugmaschine (20) während des Ziehens abgestützt werden kann.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9800584A BE1013003A3 (nl) | 1998-08-04 | 1998-08-04 | Werkwijze voor het construeren van een ondergrondse tunnel met een bekleding van buiselementen en daarbij gebruikte tunnelboormachine. |
| BE9800584 | 1998-08-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0978626A1 EP0978626A1 (de) | 2000-02-09 |
| EP0978626B1 true EP0978626B1 (de) | 2005-01-19 |
Family
ID=3891380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19990201901 Expired - Lifetime EP0978626B1 (de) | 1998-08-04 | 1999-06-15 | Verfahren zum Herstellen eines mit einer Verkleidung aus Rohrelementen bestehenden Tunnels |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0978626B1 (de) |
| BE (1) | BE1013003A3 (de) |
| DE (1) | DE59911467D1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562087B (zh) * | 2011-12-12 | 2015-06-24 | 中铁二局股份有限公司 | 水钻跟进管棚施工方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4047578A (en) * | 1974-03-27 | 1977-09-13 | The Richmond Manufacturing Company | Portable earth boring machine |
| US4352594A (en) * | 1980-08-25 | 1982-10-05 | Koichi Uemura | Method and apparatus for constructing underground structure |
| US4405260A (en) * | 1981-06-22 | 1983-09-20 | Tepin Tsai | Method of constructing underpass across railway and highway without affecting normal traffic thereof |
| US4507019A (en) * | 1983-02-22 | 1985-03-26 | Expand-A-Line, Incorporated | Method and apparatus for replacing buried pipe |
| US4856600A (en) * | 1986-05-22 | 1989-08-15 | Flowmole Corporation | Technique for providing an underground tunnel utilizing a powered boring device |
| GB2213904A (en) * | 1987-12-23 | 1989-08-23 | Kurimoto Ltd | Pipe replacement by mole |
| DE3929017A1 (de) * | 1989-09-01 | 1991-03-07 | Wolfgang Dipl Ing Miegel | Ver- und entsorgungsleitungs-erneuerung |
| DE4034177A1 (de) * | 1990-10-26 | 1992-04-30 | Kunz Alfred & Co | Verfahren zum steuern eines vortriebsschildes |
| FR2726882B1 (fr) * | 1994-11-15 | 1997-01-31 | Sade Compagnie Generale De Tra | Procede et dispositif pour remplacer une ancienne conduite enterree par une nouvelle conduite |
| BE1009528A3 (nl) * | 1995-08-08 | 1997-04-01 | Verstraeten Beheersmij Bv | Werkwijze voor het vervaardigen van een beklede ondergrondse tunnel. |
| NL1009528C2 (nl) | 1998-06-30 | 2000-01-04 | Vialle Beheer B V | Brandstofsysteem voor vloeibaar gemaakt gas. |
-
1998
- 1998-08-04 BE BE9800584A patent/BE1013003A3/nl active
-
1999
- 1999-06-15 EP EP19990201901 patent/EP0978626B1/de not_active Expired - Lifetime
- 1999-06-15 DE DE59911467T patent/DE59911467D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BE1013003A3 (nl) | 2001-07-03 |
| DE59911467D1 (de) | 2005-02-24 |
| EP0978626A1 (de) | 2000-02-09 |
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