DE69828811D1 - Schäumende zusammensetzung - Google Patents

Schäumende zusammensetzung

Info

Publication number
DE69828811D1
DE69828811D1 DE69828811T DE69828811T DE69828811D1 DE 69828811 D1 DE69828811 D1 DE 69828811D1 DE 69828811 T DE69828811 T DE 69828811T DE 69828811 T DE69828811 T DE 69828811T DE 69828811 D1 DE69828811 D1 DE 69828811D1
Authority
DE
Germany
Prior art keywords
weight
foaming composition
stratum
boring
sulphate
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
Application number
DE69828811T
Other languages
English (en)
Other versions
DE69828811T2 (de
Inventor
Peter Ellenberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Construction Research and Technology GmbH
Original Assignee
Construction Research and Technology GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Construction Research and Technology GmbH filed Critical Construction Research and Technology GmbH
Publication of DE69828811D1 publication Critical patent/DE69828811D1/de
Application granted granted Critical
Publication of DE69828811T2 publication Critical patent/DE69828811T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/38—Gaseous or foamed well-drilling compositions
    • 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
    • E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
    • E21D9/0671—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end with means for consolidating the rock in front of the shield by injection of consolidating substances through boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Confectionery (AREA)
DE69828811T 1997-10-02 1998-09-15 Schäumende zusammensetzung Expired - Lifetime DE69828811T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9720846.6A GB9720846D0 (en) 1997-10-02 1997-10-02 Composition
GB9720846 1997-10-02
PCT/EP1998/005905 WO1999018330A1 (en) 1997-10-02 1998-09-15 Foaming composition

Publications (2)

Publication Number Publication Date
DE69828811D1 true DE69828811D1 (de) 2005-03-03
DE69828811T2 DE69828811T2 (de) 2005-12-22

Family

ID=10819893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69828811T Expired - Lifetime DE69828811T2 (de) 1997-10-02 1998-09-15 Schäumende zusammensetzung

Country Status (12)

Country Link
US (1) US6485233B1 (de)
EP (1) EP1027528B1 (de)
JP (1) JP4500440B2 (de)
CN (1) CN1272901A (de)
AT (1) ATE288023T1 (de)
AU (1) AU742880B2 (de)
BR (1) BR9812611A (de)
DE (1) DE69828811T2 (de)
DK (1) DK1027528T3 (de)
ES (1) ES2236945T3 (de)
GB (1) GB9720846D0 (de)
WO (1) WO1999018330A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9918992D0 (en) * 1999-08-12 1999-10-13 Mbt Holding Ag Method
US6827740B1 (en) * 1999-12-08 2004-12-07 Gary K. Michelson Spinal implant surface configuration
US20020040781A1 (en) 2000-04-24 2002-04-11 Keedy Charles Robert In situ thermal processing of a hydrocarbon containing formation using substantially parallel wellbores
GB0221171D0 (en) * 2002-09-13 2002-10-23 Mbt Holding Ag Method
GB0304602D0 (en) * 2003-02-28 2003-04-02 Mbt Holding Ag Method and composition
JP4503346B2 (ja) * 2004-04-27 2010-07-14 花王株式会社 気泡シールド工法用起泡剤
US20070244204A1 (en) * 2006-04-13 2007-10-18 Evelyne Prat Rheology enhancers in non-oilfield applications
EP2039881A1 (de) * 2007-09-18 2009-03-25 Bouygues Travaux Publics Verfahren zur Bestimmung von Zusätzen für Tunnelbohrmaschinen und Verfahren
WO2009097355A2 (en) 2008-01-28 2009-08-06 Kruse Darin R Apparatus and methods for underground structures and construction thereof
CN101701523B (zh) * 2009-11-23 2012-09-05 郭壮 格栅式非开挖顶管掘进设备及非开挖顶冲法隧洞掘进工艺
US8524641B2 (en) * 2010-09-16 2013-09-03 Momentive Performance Materials Inc. Aqueous foaming compositions with high tolerance to hydrocarbons
CA2837863C (en) 2011-06-03 2020-07-28 Darin R. Kruse Lubricated soil mixing systems and methods
RU2509096C1 (ru) * 2013-02-11 2014-03-10 Общество с ограниченной ответственностью "ВМПАВТО" Пенообразующая водная композиция
JP6383634B2 (ja) * 2014-10-22 2018-08-29 株式会社大林組 気泡シールド工法
ITUB20159216A1 (it) * 2015-12-21 2017-06-21 Mapei Spa Additivo schiumogeno per il condizionamento del terreno in presenza di scavo meccanizzato per la realizzazione di gallerie
ITUA20161500A1 (it) * 2016-03-09 2017-09-09 Lamberti Spa Metodo di scavo in formazioni sotterranee
JP6632955B2 (ja) * 2016-10-12 2020-01-22 花王株式会社 気泡シールド工法
CN113719294B (zh) * 2021-09-10 2022-11-04 西南交通大学 一种隧道模型试验隧道开挖装置及施工方法
IT202300020058A1 (it) 2023-09-28 2025-03-28 Mapei Spa Additivo per il condizionamento in scavo meccanizzato di terreni coesivi

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215200A (en) 1960-10-31 1965-11-02 Nalco Chemical Co Production of aqueous foams and compositions therefor
US4247405A (en) 1978-06-30 1981-01-27 Phillips Petroleum Company Viscosity-stabilized aqueous solutions
JPS5915476A (ja) * 1982-07-19 1984-01-26 Sumitomo Chem Co Ltd 泥水調整方法
US4959164A (en) * 1988-06-27 1990-09-25 The United States Of America As Represented By The Secretary Of The Interior Rock fragmentation method
FR2690709B1 (fr) * 1992-04-30 1997-07-25 Seppic Sa Procede d'excavation de tunnels, utilisation d'un agent moussant et nouvel agent moussant.

Also Published As

Publication number Publication date
JP4500440B2 (ja) 2010-07-14
ATE288023T1 (de) 2005-02-15
DK1027528T3 (da) 2005-05-30
EP1027528A1 (de) 2000-08-16
AU742880B2 (en) 2002-01-17
AU9540998A (en) 1999-04-27
JP2001519495A (ja) 2001-10-23
ES2236945T3 (es) 2005-07-16
WO1999018330A1 (en) 1999-04-15
BR9812611A (pt) 2000-08-01
EP1027528B1 (de) 2005-01-26
US6485233B1 (en) 2002-11-26
CN1272901A (zh) 2000-11-08
DE69828811T2 (de) 2005-12-22
GB9720846D0 (en) 1997-12-03

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Legal Events

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