EP1995407A3 - Procédé de consolidation et/ou d'étanchéification de formations géologiques molles durant la prise de mesures de constructions géotechniques - Google Patents

Procédé de consolidation et/ou d'étanchéification de formations géologiques molles durant la prise de mesures de constructions géotechniques Download PDF

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Publication number
EP1995407A3
EP1995407A3 EP08004648.5A EP08004648A EP1995407A3 EP 1995407 A3 EP1995407 A3 EP 1995407A3 EP 08004648 A EP08004648 A EP 08004648A EP 1995407 A3 EP1995407 A3 EP 1995407A3
Authority
EP
European Patent Office
Prior art keywords
geological formations
consolidating
clay mineral
geotechnical construction
sealing loose
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.)
Withdrawn
Application number
EP08004648.5A
Other languages
German (de)
English (en)
Other versions
EP1995407A2 (fr
Inventor
Hermann Spengler
Alexander Mangstl
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.)
Imerys Metalcasting Germany GmbH
Original Assignee
S & B Industrial Minerals 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 S & B Industrial Minerals GmbH filed Critical S & B Industrial Minerals GmbH
Publication of EP1995407A2 publication Critical patent/EP1995407A2/fr
Publication of EP1995407A3 publication Critical patent/EP1995407A3/fr
Withdrawn legal-status Critical Current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
    • E21D9/04—Driving tunnels or galleries through loose materials; Apparatus therefor not otherwise provided for
    • 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
    • E21D9/0678—Adding additives, e.g. chemical compositions, to the slurry or the cuttings
    • 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
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Lining And Supports For Tunnels (AREA)
EP08004648.5A 2007-05-22 2008-03-13 Procédé de consolidation et/ou d'étanchéification de formations géologiques molles durant la prise de mesures de constructions géotechniques Withdrawn EP1995407A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007024057A DE102007024057B4 (de) 2007-05-22 2007-05-22 Verfahren zur Verfestigung und/oder Abdichtung lockerer geologischer Formationen im Zuge von geotechnischen Baumaßnahmen

Publications (2)

Publication Number Publication Date
EP1995407A2 EP1995407A2 (fr) 2008-11-26
EP1995407A3 true EP1995407A3 (fr) 2013-10-02

Family

ID=39739516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08004648.5A Withdrawn EP1995407A3 (fr) 2007-05-22 2008-03-13 Procédé de consolidation et/ou d'étanchéification de formations géologiques molles durant la prise de mesures de constructions géotechniques

Country Status (2)

Country Link
EP (1) EP1995407A3 (fr)
DE (1) DE102007024057B4 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10230182B2 (en) 2017-03-03 2019-03-12 Glxt Holdings, Llc Electrical grounding systems
CN109139025B (zh) * 2018-10-29 2019-11-08 中铁工程装备集团有限公司 一种盾构机刀盘泥饼破除方法
EP4010946A4 (fr) * 2019-08-06 2023-11-01 GLXT Holdings, LLC Systèmes et procédés pour des systèmes électriques de mise à la terre

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503170A (en) * 1979-09-27 1985-03-05 Exxon Production Research Co. Shear thickening fluid
US4542791A (en) * 1984-03-06 1985-09-24 Exxon Research & Engineering Company Method for plugging wellbores with polycarboxylic acid shear thickening composition
US5034160A (en) * 1990-06-11 1991-07-23 W.R. Grace & Co.-Conn. Sprayable fireproofing composition
JPH11347488A (ja) * 1998-06-03 1999-12-21 Hojun Yoko:Kk ベントナイトの吹き付け防水工法
US20050025579A1 (en) * 2003-06-06 2005-02-03 Kouichi Sogou Method for forming an underground impermeable wall
EP1538302A1 (fr) * 2003-12-04 2005-06-08 Walter Bau-Aktiengesellschaft Procédé pour remplir des espaces vides localisés hors de la paroie d'un tunnel
WO2008000106A1 (fr) * 2006-06-30 2008-01-03 ETH Zürich Suspensions de bentonite

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610935A1 (de) * 1986-04-02 1987-10-08 Bergwerksverband Gmbh Verfahren zur verfestigung und abdichtung von lockergestein
DE4428692C2 (de) * 1994-08-12 1996-09-05 Dyckerhoff Ag Trockengemenge zur Herstellung einer Zementsuspension sowie Verfahren zu seiner Herstellung und Vorrichtung zur Durchführung des Verfahrens
AT402647B (de) * 1994-08-18 1997-07-25 Oesterr Draukraftwerke Verfahren zur oberflächendichtung für verfahren zur oberflächendichtung für erdbaukörper im wasserbau erdbaukörper im wasserbau
DE19843086C2 (de) * 1998-05-22 2002-01-24 Dywo Dyckerhoff Wopfinger Umwe Schockgetrocknetes, mikroporöses Tonmineralpulver, Verfahren zu seiner Herstellung und dessen Verwendung
DE19859821A1 (de) * 1998-12-23 1999-11-18 Tachus Gmbh Verfahren und Vorrichtung für den Tunnelbau
DE19902784A1 (de) * 1999-01-07 2000-07-13 Akw Apparate Verfahren Verfahren und Anordnung zum Regenerieren einer Spülflüssigkeit, die für den Abraumtransport beim Tunnelvortrieb bei grobkörnigen oder kiesigen Böden eingesetzt wird

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503170A (en) * 1979-09-27 1985-03-05 Exxon Production Research Co. Shear thickening fluid
US4542791A (en) * 1984-03-06 1985-09-24 Exxon Research & Engineering Company Method for plugging wellbores with polycarboxylic acid shear thickening composition
US5034160A (en) * 1990-06-11 1991-07-23 W.R. Grace & Co.-Conn. Sprayable fireproofing composition
JPH11347488A (ja) * 1998-06-03 1999-12-21 Hojun Yoko:Kk ベントナイトの吹き付け防水工法
US20050025579A1 (en) * 2003-06-06 2005-02-03 Kouichi Sogou Method for forming an underground impermeable wall
EP1538302A1 (fr) * 2003-12-04 2005-06-08 Walter Bau-Aktiengesellschaft Procédé pour remplir des espaces vides localisés hors de la paroie d'un tunnel
WO2008000106A1 (fr) * 2006-06-30 2008-01-03 ETH Zürich Suspensions de bentonite

Also Published As

Publication number Publication date
EP1995407A2 (fr) 2008-11-26
DE102007024057A1 (de) 2008-12-11
DE102007024057B4 (de) 2009-03-12

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