FR2709122B1 - Injection grout for the stabilization of structures, in particular tunnel linings under construction, and method of implementation. - Google Patents

Injection grout for the stabilization of structures, in particular tunnel linings under construction, and method of implementation.

Info

Publication number
FR2709122B1
FR2709122B1 FR9310156A FR9310156A FR2709122B1 FR 2709122 B1 FR2709122 B1 FR 2709122B1 FR 9310156 A FR9310156 A FR 9310156A FR 9310156 A FR9310156 A FR 9310156A FR 2709122 B1 FR2709122 B1 FR 2709122B1
Authority
FR
France
Prior art keywords
stabilization
implementation
structures
under construction
particular tunnel
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 - Fee Related
Application number
FR9310156A
Other languages
French (fr)
Other versions
FR2709122A1 (en
Inventor
Faure Jean-Claude
Francois-Brazier Joel
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.)
Sogea SA
Original Assignee
Sogea SA
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 Sogea SA filed Critical Sogea SA
Priority to FR9310156A priority Critical patent/FR2709122B1/en
Publication of FR2709122A1 publication Critical patent/FR2709122A1/en
Application granted granted Critical
Publication of FR2709122B1 publication Critical patent/FR2709122B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • C04B24/383—Cellulose or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/08—Slag cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0082—Segregation-preventing agents; Sedimentation-preventing agents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
FR9310156A 1993-08-20 1993-08-20 Injection grout for the stabilization of structures, in particular tunnel linings under construction, and method of implementation. Expired - Fee Related FR2709122B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9310156A FR2709122B1 (en) 1993-08-20 1993-08-20 Injection grout for the stabilization of structures, in particular tunnel linings under construction, and method of implementation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310156A FR2709122B1 (en) 1993-08-20 1993-08-20 Injection grout for the stabilization of structures, in particular tunnel linings under construction, and method of implementation.

Publications (2)

Publication Number Publication Date
FR2709122A1 FR2709122A1 (en) 1995-02-24
FR2709122B1 true FR2709122B1 (en) 1995-09-29

Family

ID=9450336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310156A Expired - Fee Related FR2709122B1 (en) 1993-08-20 1993-08-20 Injection grout for the stabilization of structures, in particular tunnel linings under construction, and method of implementation.

Country Status (1)

Country Link
FR (1) FR2709122B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE520651C2 (en) * 2001-12-03 2003-08-05 Akzo Nobel Nv Aqueous cement composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655004A (en) * 1946-02-25 1953-10-13 Louis S Wertz Composition for and method of solidifying porous masses and structures
DE1534630A1 (en) * 1966-04-07 1969-07-17 Heinz Hoelter Device for pressing preferably cement milk
US3492827A (en) * 1968-09-30 1970-02-03 Antoni Stevens Grouting nozzle
GB2227263A (en) * 1988-10-03 1990-07-25 Fosroc International Ltd Placement of grout in a void
GB2230772A (en) * 1989-04-24 1990-10-31 Jaypack Limited Cement/sand composition for covering surfaces
JP2686459B2 (en) * 1989-09-21 1997-12-08 日本セメント株式会社 Injection material for repairing concrete structures
JP2668598B2 (en) * 1989-12-08 1997-10-27 日本化薬株式会社 Hydraulic composition and high-strength composite material
JPH03217481A (en) * 1990-01-23 1991-09-25 Onoda:Kk Static disintegrating agent and blending of same agent

Also Published As

Publication number Publication date
FR2709122A1 (en) 1995-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse