EP1389667A1 - Schildschwanz für eine Schildvortriebseinrichtung - Google Patents
Schildschwanz für eine Schildvortriebseinrichtung Download PDFInfo
- Publication number
- EP1389667A1 EP1389667A1 EP02018328A EP02018328A EP1389667A1 EP 1389667 A1 EP1389667 A1 EP 1389667A1 EP 02018328 A EP02018328 A EP 02018328A EP 02018328 A EP02018328 A EP 02018328A EP 1389667 A1 EP1389667 A1 EP 1389667A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lines
- shield
- aggregate
- line
- shield tail
- 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
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims description 28
- 239000007924 injection Substances 0.000 claims description 28
- 239000000654 additive Substances 0.000 claims description 21
- 230000000996 additive effect Effects 0.000 claims description 15
- 239000000945 filler Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 abstract description 7
- 239000002689 soil Substances 0.000 abstract description 2
- 239000003674 animal food additive Substances 0.000 abstract 1
- 230000005641 tunneling Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 description 8
- 230000008023 solidification Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- E21D11/105—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
Definitions
- the invention relates to a shield tail for a Schildvortriebs adopted with a number of to a tail tail open, feedable with filling material injection lines for pressing an annular gap with the filler.
- Such a shield tail is known from DE 41 36 864 C1 known.
- Schildschwanz are to a Schildschwanzende open grouting lines available, the formed from cast steel parts and in a shield tail coat are welded.
- the grouting lines are with mortar as Fillable material for an annular gap can be fed.
- the disadvantage of this device is in addition to the relatively cumbersome and laborious cleaning the need for a work stoppage and use of relatively quickly solidifying filler material to start cleaning relatively quickly, to avoid a closure of the injection lines.
- From DE 198 00 963 A1 is in a method for pressing an annular gap known, a mortar as filler to add additives to the annular gap to obtain a rapid initial shear strength, good flowability and after a stoppage a pumping with to ensure low pressure. Although it can be by Interruptions the service life of the mixture Extend filling material and additives in injection lines, however, this approach is proportionate costly and with regard to the often in the groundwater area chemicals to be used are not always unproblematic.
- From DE 42 05 144 A1 is pneumatic delivery hydromechanically conveyed in dense phase concrete, the dense stream in conveying air atomized additive in particular to add solidification accelerator before this as shotcrete from a nozzle of an application unit exit.
- the dense stream in conveying air atomized additive in particular to add solidification accelerator before this as shotcrete from a nozzle of an application unit exit.
- solidification accelerator for example, due to a work break solidification of the concrete in the unproblematic accessible order unit become the locked Parts replaced with new or newly cleaned ones.
- the invention is based on the object, a shield tail specify the type mentioned, in particular when using solidification accelerating additives mixed filling material the risk of closure a pressure line even with longer work stoppages is relatively low.
- Aggregate funds can be a supplement as For example, a solidification accelerator immediately before Leave the mixture in the annular gap, so that the Danger of occlusion in the area of the tail of the shield accessible only with considerable effort Pressing line is relatively low. At work breaks is typically the addition of additives stopped and the remaining mixture of Filling material and additives from the injection lines discharged.
- the sealing units in each case at least one of the associated additional funds line surrounding gasket, a clamping nut and at least one cooperating with the clamping nut, the associated Zuglerstoff enclosing clamping ring on, wherein when tightening the clamping nut assigned Aggregate line fixable and at a certain position the clamping nut assigned to the additional agent in Is longitudinally displaceable.
- Fig. 1 shows a sectional view of an embodiment of a Shield tail 1 according to the invention in Fig. 1 not shield propulsion device shown further.
- the shield tail 1 according to the embodiment of FIG. 1 has a shield tail coat 2, in which a number of in an end region straight compression lines 3 are integrated.
- the injection lines 3 open in the area of one with a Shield tail seal formed according to the Einlippentyp Schildschwanzendes 4 in the intended use of Shield propulsion device in a between Tübbingen 5 and Pending soil 6 trained annular gap 7.
- In the Pressing lines 3 is filling material such as mortar for filling the annular gap 7 can be fed.
- each injection line 3 an aggregate line 8 made of a rigid, but to some extent still bendable material introduced with an additive to be added to the filler such as in particular a solidification accelerator is dinable.
- Each additional funds line 8 extends through in the embodiment shown in one piece with the tail shield 2 formed Ein slaughteradapter 9, the one surrounding the respective supplemental line 8 Sealing unit 10 receives. With the sealing units 10 are the Aggregate lines 8 fixed in a specific position.
- Each with an insertion section 11 angled to the respective Pressing line 3 aligned aggregate 8 is in one from the Einstockedadapter 9 to the Shield tail 4 extending end portion 12 of the associated Pressing line 3 after a bend with a made by turning and appropriate alignment
- Parallel section 13 is substantially parallel and approximately in the middle within the end portion 12 of the respective Verpress effet 3 arranged.
- Aggregate supply line 8 having a valve assembly having Head 14 equipped over which the additive in the respective Verpress Gustav 3 is inserted.
- the Operation thus mixes in the arrangement of the line head 14 directly in the field of Shield tail 4, the supplement with the filler just before entry of the filling material in the annular gap 7, so that by the Additive desired effects such as in particular accelerated solidification of mortar only within the annular gap 7 and not already within the injection lines. 3 further in front of the tail end 4 with the risk of unwanted and only extremely expensive to be removed again Solidification in the injection lines 3 occur.
- Fig. 2 shows a sectional view of a further embodiment a shield tail 1 according to the invention, the one Number of in the flow direction of the filling material before the End portion 12 angled extending injection lines. 3 having, in accordance with the embodiment according to Fig. 1 explained annular gap 7 open.
- the additional funds 8 extend in this embodiment between in the flow direction of the injection lines. 3 feedable filler material after a final bend 15 arranged Ein slaughteradapter 9 with a parallel section 13th and the shield tail 4 substantially parallel and in approximately centrally to the respective Verpresstechnisch 3, so that from the in the illustration of FIG. 2 directly in the area of Shield tail 4 arranged line head 14 leaking Additive relatively homogeneous with in the Verpress Oberen 3 flowing filler material is miscible.
- Fig. 3 shows a sectional view of a further embodiment a shield tail 1 according to the invention with a offset from the arrangements of FIG. 1 and FIG arranged additional funds line 8.
- the line head 14 in the end portion 12 of Pressing line 3 with a certain distance from the tail of the shield 4 arranged so that from the line head 14th in the stream of filler escaping additive itself still within the remaining portion of the end portion 12 bis to the shield tail 4 mixes with the filler and the effects caused by the additive already occur before the mixture enters the annular gap 7.
- Fig. 4 shows in a sectional view in the embodiment as shown in FIG. 3, an ejection of an end piece 16 of an aggregate line 8.
- the end piece 16 in the flow direction of Aggregate severed before the sealing unit 10 and through Advance the again equipped with a line head 14 Aggregate line 8 in the direction of the tail tail 4 with sufficiently relaxed sealing unit 10 in the in Fig. 4th shown position brought. With further advancing the Aggregate line 8 in the direction of the tail tail 4 Finally, the end piece 16 is ejected into the annular gap 7. Furthermore, in this way, in the field of Shield-tailed 4 occlusions caused by grafting of Verpress Oberen 3 eliminable by the with a stopper engaging end piece 16 under entrainment of the plug is ejected.
- Fig. 5 shows a sectional view of an exemplary embodiment a sealing unit 10 for sealingly fixing a Surcharge line 8 and an exemplary embodiment a line head 14 of an aggregate line 8.
- the sealing unit 10 has as seals over round cord seals 17, which in associated Recesses of the insertion 9 are inserted and the Surrounding supply line 8 sealingly. Furthermore, the Sealing unit 10 with a clamping nut 18 and with the clamping nut 18 cooperating clamping rings 19 equipped.
- the clamping nut 18 is formed on a Ein Industriesadapter 9 Screwed on thread, which when tightening the Clamping nut 18, the clamping rings 19 against the aggregate line 8 are pressed while fixing the same. When loosening the clamping nut 18 in turn, the contact pressure of Clamping rings 19 are reduced, so that at a certain position the clamping nut 18, the additive medium line 8 in the longitudinal direction is displaceable.
- the line head 14 has a cylindrical valve body 20, which via a latching connection 21 at which the shield tail 4 facing End of the parallel section 13 of the aggregate line 8 is appropriate.
- the valve body 20 has a valve arrangement with a number of placed in the wall Outlet openings 22, the annular cuffs 23 of a elastic material are covered.
- the outlet openings 22 covering seat of each annular collar 23 is by circumferential projecting beyond the outside of the valve body 20 Ring shoulders 24 secured.
- the line head has 14 via an end-side end piece 25, with the of the parallel section 13 pioneering end of the valve body 20 is closed.
- the additional agent line 8 through the outlet openings 22nd Add funds, while the annular collars 23 the Penetration of filler into the aggregate line 8 prevent.
- FIG. 6 shows in a sectional view a development of a Conduction head 14 of an aggregate line 8 according to FIG. 5.
- a number of, for example annular recesses 26 are introduced, which in the case of Solidification of the mixture of filler and additive in the injection line 3 with a in the injection line. 3 trained grafting are engaged. This is a higher one Power transfer to the plug when moving the aggregate line 8 and an end piece 16 thereof created in accordance with FIG. 4 and the exposure of the injection line 3 relieved.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
- Fig. 1
- in einer Schnittansicht ein Ausführungsbeispiel eines erfindungsgemäßen Schildschwanzes, der eine Anzahl von in einem Endbereich geraden Verpressleitungen und im Mündungsbereich der Verpressleitungen in einen Ringspalt endenden Zuschlagsmittelleitungen aufweist,
- Fig. 2
- in einer Schnittansicht ein weiteres Ausführungsbeispiel eines erfindungsgemäßen Schildschwanzes, der eine Anzahl von vor einem Endabschnitt gewinkelt verlaufenden Verpressleitungen und im Mündungsbereich der Verpressleitungen in einen Ringspalt endenden Zuschlagsmittelleitungen aufweist,
- Fig. 3
- in einer Schnittansicht eine weiteres Ausführungsbeispiel eines erfindungsgemäßen Schildschwanzes mit einer gegenüber den Anordnungen gemäß Fig. 1 und Fig. 2 versetzt angeordneten Zuschlagsmittelleitung,
- Fig. 4
- in einer Schnittansicht bei dem Ausführungsbeispiel gemäß Fig. 3 ein Ausstoßen eines Endstückes einer Zuschlagsmittelleitung,
- Fig. 5
- in einer Schnittansicht eine beispielhafte Ausgestaltung einer Dichteinheit zum abgedichteten Fixieren einer Zuschlagsmittelleitung sowie eine beispielhafte Ausgestaltung eines Leitungskopfes einer Zuschlagsmittelleitung und
- Fig. 6
- in einer Schnittansicht eine Weiterbildung eines Leitungskopfes einer Zuschlagsmittelleitung gemäß Fig. 5.
Claims (8)
- Schildschwanz für eine Schildvortriebseinrichtung mit einer eine Anzahl von zu einem Schildschwanzende (4) offenen, mit Füllmaterial speisbaren Verpressleitungen (3) zum Verpressen eines Ringspaltes (7) mit dem Füllmaterial, dadurch gekennzeichnet, dass mit Zuschlagsmittel speisbare Zuschlagsmittelleitungen (8) vorhanden sind, die in einem Endabschnitt (12) der Verpressleitungen (3) in die Verpressleitungen (3) münden.
- Schildschwanz nach Anspruch 1, dadurch gekennzeichnet, dass Zuschlagsmittelleitungen (8) in Verpressleitungen (3) hineinragen und sich mit einem Parallelabschnitt (13) in Längsrichtung der Verpressleitungen (3) erstrecken.
- Schildschwanz nach Anspruch 2, dadurch gekennzeichnet, dass die Zuschlagsmittelleitungen (8) endseitig einen mit einer Ventilanordnung (22, 23) ausgebildeten Leitungskopf (14) aufweisen.
- Schildschwanz nach Anspruch 3, dadurch gekennzeichnet, dass der Leitungskopf (14) als Ventilanordnung einen Ventilkörper (20) mit Austrittsöffnungen (22) und wenigstens eine die Austrittsöffnungen (22) abdeckende Ringmanschette (23) aus einem elastischen Material aufweist.
- Vorrichtung nach Anspruch 3 oder Anspruch 4, dadurch gekennzeichnet, dass der Leitungskopf (14) eine Anzahl von außenseitig angebrachten Vertiefungen (26) aufweist.
- Schildschwanz nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, dass die Zuschlagsmittelleitungen (8) aus einem biegesteifen Material hergestellt sind.
- Schildschwanz nach Anspruch 6, dadurch gekennzeichnet, dass Dichteinheiten (10) vorhanden sind, in denen die Zuschlagsmittelleitungen (8) in Längsrichtung der Verpressleitungen (3) verschiebbar angeordnet sind.
- Schildschwanz nach Anspruch 7, dadurch gekennzeichnet, dass die Dichteinheiten (10) jeweils wenigstens eine die zugeordnete Zuschlagsmittelleitung (8) umgebende Dichtung (17), eine Spannmutter (18) und wenigstens einen mit der Spannmutter (18) zusammenwirkenden, die zugehörige Zuschlagsmittelleitung (8) umschließenden Klemmring (19) aufweist, wobei bei Anziehen der Spannmutter (18) die zugeordnete Zuschlagsmittelleitung (8) fixierbar und bei einer bestimmten Stellung der Spannmutter (18) die zugeordnete Zuschlagsmittelleitung (8) in Längsrichtung verschiebbar ist.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50209292T DE50209292D1 (de) | 2002-08-14 | 2002-08-14 | Schildschwanz für eine Schildvortriebseinrichtung |
ES02018328T ES2281480T3 (es) | 2002-08-14 | 2002-08-14 | Cola de escudo para una tuneladora de escudo. |
AT02018328T ATE351968T1 (de) | 2002-08-14 | 2002-08-14 | Schildschwanz für eine schildvortriebseinrichtung |
DK02018328T DK1389667T3 (da) | 2002-08-14 | 2002-08-14 | Skjoldhale til en skjoldtunneleringsanordning |
EP02018328A EP1389667B1 (de) | 2002-08-14 | 2002-08-14 | Schildschwanz für eine Schildvortriebseinrichtung |
US10/640,441 US6923597B2 (en) | 2002-08-14 | 2003-08-13 | Tail shield for a shield tunneling apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02018328A EP1389667B1 (de) | 2002-08-14 | 2002-08-14 | Schildschwanz für eine Schildvortriebseinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1389667A1 true EP1389667A1 (de) | 2004-02-18 |
EP1389667B1 EP1389667B1 (de) | 2007-01-17 |
Family
ID=30470259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02018328A Expired - Lifetime EP1389667B1 (de) | 2002-08-14 | 2002-08-14 | Schildschwanz für eine Schildvortriebseinrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US6923597B2 (de) |
EP (1) | EP1389667B1 (de) |
AT (1) | ATE351968T1 (de) |
DE (1) | DE50209292D1 (de) |
DK (1) | DK1389667T3 (de) |
ES (1) | ES2281480T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104047617A (zh) * | 2014-06-27 | 2014-09-17 | 淮南联合大学 | 一种潮式喷浆机 |
CN110566215A (zh) * | 2019-09-27 | 2019-12-13 | 中铁第四勘察设计院集团有限公司 | 一种盾构隧道速溶快凝型同步注浆方法及速凝剂胶囊 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG149679A1 (en) * | 2000-06-29 | 2009-02-27 | Biosyntech Canada Inc | Composition and method for the repair and regeneration of cartilage and other tissues |
JP6419557B2 (ja) * | 2014-12-04 | 2018-11-07 | 五洋建設株式会社 | シールドマシン、シールドマシンのためのシール材供給装置およびシール材供給方法 |
JP6628586B2 (ja) * | 2015-12-03 | 2020-01-08 | 大成建設株式会社 | 裏込め材浸入防止構造 |
JP6865020B2 (ja) * | 2016-11-11 | 2021-04-28 | 日本シビックコンサルタント株式会社 | トンネル掘削機およびその制御方法 |
CN110130940A (zh) * | 2019-06-24 | 2019-08-16 | 中铁工程装备集团有限公司 | 一种新型双液注浆系统 |
CN112894269B (zh) * | 2020-12-29 | 2022-09-09 | 中铁科工集团轨道交通装备有限公司 | 一种尾盾注浆块加工方法 |
CN114392987B (zh) * | 2021-12-31 | 2023-08-18 | 江苏重亚重工有限公司 | 一种盾构机用管道全面喷射清洗装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1303419A (de) * | 1970-02-25 | 1973-01-17 | ||
FR2298683A1 (fr) * | 1975-01-24 | 1976-08-20 | Armand Andre | Procede et dispositif pour l'execution a front du soutenement de la paroi d'un tunnel circulaire |
DE3827441A1 (de) * | 1987-08-13 | 1989-02-23 | Hochtief Ag Hoch Tiefbauten | Verfahren zum schildvortrieb eines tunnels |
JPH02128097A (ja) * | 1988-11-07 | 1990-05-16 | Ishikawajima Harima Heavy Ind Co Ltd | シールド掘進機における裏込材注入装置 |
DE4136864C1 (en) | 1991-11-07 | 1993-02-04 | Howaldtswerke - Deutsche Werft Ag, 2300 Kiel, De | Mining shield grouting tubes - has steel castings welded to tail of shield to form oval-section piping |
DE4205144A1 (de) | 1992-02-20 | 1993-08-26 | Schwing Gmbh F | Vorrichtung zum pneumatischen ausbringen von hydromechanisch im dichtstrom gefoerdertem beton |
CH686198A5 (de) * | 1992-04-29 | 1996-01-31 | Marti Holding Ag Bern | Verfahren zur Erstellung eines tragenden Tunnelausbaus mit integrierter Isolation. |
US5645375A (en) * | 1995-06-07 | 1997-07-08 | Stephens; Patrick J. | Method and apparatus for grouting of tunnel liners |
DE19800963A1 (de) | 1998-01-14 | 1999-07-22 | Holzmann Philipp Ag | Verfahren zum Verpressen des Ringraums zwischen Tübbingen und Gebirge mit Mörtel |
DE10040777A1 (de) * | 2000-08-21 | 2002-03-07 | Tachus Gmbh | Verfahren und Maschine für den Tunnelbau, Schalelement und Schalsystem |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2669032B2 (ja) * | 1989-02-28 | 1997-10-27 | 石川島播磨重工業株式会社 | シールド堀進機における裏込材注入装置 |
-
2002
- 2002-08-14 ES ES02018328T patent/ES2281480T3/es not_active Expired - Lifetime
- 2002-08-14 EP EP02018328A patent/EP1389667B1/de not_active Expired - Lifetime
- 2002-08-14 AT AT02018328T patent/ATE351968T1/de active
- 2002-08-14 DK DK02018328T patent/DK1389667T3/da active
- 2002-08-14 DE DE50209292T patent/DE50209292D1/de not_active Expired - Lifetime
-
2003
- 2003-08-13 US US10/640,441 patent/US6923597B2/en not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1303419A (de) * | 1970-02-25 | 1973-01-17 | ||
FR2298683A1 (fr) * | 1975-01-24 | 1976-08-20 | Armand Andre | Procede et dispositif pour l'execution a front du soutenement de la paroi d'un tunnel circulaire |
DE3827441A1 (de) * | 1987-08-13 | 1989-02-23 | Hochtief Ag Hoch Tiefbauten | Verfahren zum schildvortrieb eines tunnels |
JPH02128097A (ja) * | 1988-11-07 | 1990-05-16 | Ishikawajima Harima Heavy Ind Co Ltd | シールド掘進機における裏込材注入装置 |
DE4136864C1 (en) | 1991-11-07 | 1993-02-04 | Howaldtswerke - Deutsche Werft Ag, 2300 Kiel, De | Mining shield grouting tubes - has steel castings welded to tail of shield to form oval-section piping |
DE4205144A1 (de) | 1992-02-20 | 1993-08-26 | Schwing Gmbh F | Vorrichtung zum pneumatischen ausbringen von hydromechanisch im dichtstrom gefoerdertem beton |
CH686198A5 (de) * | 1992-04-29 | 1996-01-31 | Marti Holding Ag Bern | Verfahren zur Erstellung eines tragenden Tunnelausbaus mit integrierter Isolation. |
US5645375A (en) * | 1995-06-07 | 1997-07-08 | Stephens; Patrick J. | Method and apparatus for grouting of tunnel liners |
DE19800963A1 (de) | 1998-01-14 | 1999-07-22 | Holzmann Philipp Ag | Verfahren zum Verpressen des Ringraums zwischen Tübbingen und Gebirge mit Mörtel |
DE10040777A1 (de) * | 2000-08-21 | 2002-03-07 | Tachus Gmbh | Verfahren und Maschine für den Tunnelbau, Schalelement und Schalsystem |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 014, no. 361 (M - 1006) 6 August 1990 (1990-08-06) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104047617A (zh) * | 2014-06-27 | 2014-09-17 | 淮南联合大学 | 一种潮式喷浆机 |
CN110566215A (zh) * | 2019-09-27 | 2019-12-13 | 中铁第四勘察设计院集团有限公司 | 一种盾构隧道速溶快凝型同步注浆方法及速凝剂胶囊 |
Also Published As
Publication number | Publication date |
---|---|
US6923597B2 (en) | 2005-08-02 |
DE50209292D1 (de) | 2007-03-08 |
ES2281480T3 (es) | 2007-10-01 |
ATE351968T1 (de) | 2007-02-15 |
EP1389667B1 (de) | 2007-01-17 |
DK1389667T3 (da) | 2007-05-21 |
US20040047692A1 (en) | 2004-03-11 |
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