CA2127226A1 - Injectable Cement Grout with Improved Properties - Google Patents

Injectable Cement Grout with Improved Properties

Info

Publication number
CA2127226A1
CA2127226A1 CA2127226A CA2127226A CA2127226A1 CA 2127226 A1 CA2127226 A1 CA 2127226A1 CA 2127226 A CA2127226 A CA 2127226A CA 2127226 A CA2127226 A CA 2127226A CA 2127226 A1 CA2127226 A1 CA 2127226A1
Authority
CA
Canada
Prior art keywords
improved properties
cement grout
weight
hydraulic binder
injectable cement
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
Application number
CA2127226A
Other languages
French (fr)
Other versions
CA2127226C (en
Inventor
Michel A. G. Gandais
Francoise M. Dufournet Bourgeois
Yves M. F. R. Lacour
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.)
Sondages Injections Forages SIF Enterprise Bachy
Original Assignee
Sondages Injections Forages SIF Enterprise Bachy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9448841&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2127226(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sondages Injections Forages SIF Enterprise Bachy filed Critical Sondages Injections Forages SIF Enterprise Bachy
Publication of CA2127226A1 publication Critical patent/CA2127226A1/en
Application granted granted Critical
Publication of CA2127226C publication Critical patent/CA2127226C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
    • 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
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
    • 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
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
    • C04B2111/00706—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like around pipelines or the like
    • 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
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction

Abstract

The invention relates to an injectable grout including a hydraulic binder in suspension in water, which additionally comprises, relative to the weight of the hydraulic binder, (A) from 2 to 50% by weight of particles of at least one mineral substance whose median diameter is smaller than half the median diameter of the particles of the hydraulic binder, and (B) from 0.05 to 5% by weight of a hydroxyethyl cellulose.
Use in the civil engineering field.
CA002127226A 1993-07-02 1994-06-30 Injectable cement grout with improved properties Expired - Fee Related CA2127226C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9308128A FR2707082B1 (en) 1993-07-02 1993-07-02 Injectable cement grout with improved properties.
FR9308128 1993-07-02

Publications (2)

Publication Number Publication Date
CA2127226A1 true CA2127226A1 (en) 1995-01-03
CA2127226C CA2127226C (en) 1997-07-29

Family

ID=9448841

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002127226A Expired - Fee Related CA2127226C (en) 1993-07-02 1994-06-30 Injectable cement grout with improved properties

Country Status (9)

Country Link
EP (1) EP0631994B1 (en)
AT (1) ATE162165T1 (en)
AU (1) AU668471B2 (en)
CA (1) CA2127226C (en)
DE (1) DE69407878D1 (en)
FR (1) FR2707082B1 (en)
HK (1) HK1002430A1 (en)
MA (1) MA23243A1 (en)
MY (1) MY110728A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4447575C1 (en) * 1994-08-12 1998-11-19 Dyckerhoff Ag Fine cement-binder mixt.
US6033469A (en) * 1995-07-25 2000-03-07 Dyckerhuff Ag Injection preparation suspension free of sodium bentonite
DE19537616C2 (en) * 1995-07-25 1998-01-22 Dyckerhoff Ag Sodium bentonite-free injection medium suspension
ES2100829T3 (en) * 1995-07-25 2000-03-16 Dyckerhoff Ag INJECTABLE COMPOUND AS WELL AS SUSPENSION PREPARED DURING INJECTION.
DE19854478C2 (en) * 1998-11-25 2002-03-28 Dyckerhoff Ag Use of a sulphate carrier-free hydraulic injection binder composition

Family Cites Families (3)

* 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
US3558335A (en) * 1966-04-04 1971-01-26 Mobil Oil Corp Well cementing compositions
FR2390400A2 (en) * 1977-05-13 1978-12-08 Produits Refractaires Cement contg. steel-making slag or aluminous cement - and used to mfr. building concrete or refractories

Also Published As

Publication number Publication date
CA2127226C (en) 1997-07-29
MA23243A1 (en) 1994-12-31
EP0631994B1 (en) 1998-01-14
FR2707082B1 (en) 1995-09-08
EP0631994A1 (en) 1995-01-04
AU6488794A (en) 1995-01-12
MY110728A (en) 1999-01-30
ATE162165T1 (en) 1998-01-15
DE69407878D1 (en) 1998-02-19
HK1002430A1 (en) 1998-08-21
AU668471B2 (en) 1996-05-02
FR2707082A1 (en) 1995-01-06

Similar Documents

Publication Publication Date Title
EP0330462A3 (en) An improved rice hull ash concrete admixture
CA2058869A1 (en) Primary cementing
EP0314118A3 (en) Cementing composition comprising water-soluble, nonionic hydrophobically modified hydroxyethyl cellulose and its use
IE801201L (en) Cementitious product.
GB2377932A (en) Permeable cements
CA2173570A1 (en) Co-polymers based on oxyalkyleneglycol alkenyl ethers and unsaturated dicarboxylic acid derivatives
CA2117276A1 (en) Oilwells cement slurries, their preparation and their use in well cementing operation
CA2029972A1 (en) Deicer composition having gelling agent additive to minimize spalling of concrete
HUP0001904A2 (en) Suspensions with high storage stability, comprising an aqueous silicate solution and a filler material, compositions containing thereof and using
BR9910090A (en) Process for signaling a concrete or asphalt surface, reflective, integrated signaling material, and dry formulation for the same
CA2353726A1 (en) Cementing compositions and application of such compositions for cementing oil wells or the like
IE801180L (en) Hydraulic cement compositions.
CA2127226A1 (en) Injectable Cement Grout with Improved Properties
GB1518411A (en) Construction materials and earthworks construction
KR970026986A (en) Manufacturing method of high flow concrete
DE3562221D1 (en) Fibre mixture for reinforcing materials such as hydraulic binders, use of this mixture and formed objects obtained by using this mixture
KR970026968A (en) Building material composition containing loess and elvan
NO934443L (en) Injectable cement slurry
ATE250564T1 (en) MICROGRANULAR CONCRETE COMPOSITION WITH METALLIC REINFORCEMENT FIBERS
JPS54128487A (en) Composition for ground excavation stabilizing fluid
GB1532190A (en) Steel fibre reinforced concrete
RU98109866A (en) SEALANT FOR POROUS STRUCTURES
EP0819661A3 (en) Mixtures for damping solide-borne sounds and vibrations in the earth and buildings
KR950017812A (en) Building composites and compositions thereof, and building materials produced therefrom
KR970027268A (en) Solidifying agent for soft ground improvement

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20010703