FR2623492B1 - Perfectionnements aux mortiers injectables - Google Patents

Perfectionnements aux mortiers injectables

Info

Publication number
FR2623492B1
FR2623492B1 FR8716193A FR8716193A FR2623492B1 FR 2623492 B1 FR2623492 B1 FR 2623492B1 FR 8716193 A FR8716193 A FR 8716193A FR 8716193 A FR8716193 A FR 8716193A FR 2623492 B1 FR2623492 B1 FR 2623492B1
Authority
FR
France
Prior art keywords
mortars
injectable
injectable mortars
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
FR8716193A
Other languages
English (en)
Other versions
FR2623492A1 (fr
Inventor
Marc Reuter
Yves Mazet
Alain Levasseur
Jacky Seantier
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.)
Electricite de France SA
Freyssinet International STUP SA
Original Assignee
Electricite de France SA
Freyssinet International STUP 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 Electricite de France SA, Freyssinet International STUP SA filed Critical Electricite de France SA
Priority to FR8716193A priority Critical patent/FR2623492B1/fr
Publication of FR2623492A1 publication Critical patent/FR2623492A1/fr
Application granted granted Critical
Publication of FR2623492B1 publication Critical patent/FR2623492B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR8716193A 1987-11-23 1987-11-23 Perfectionnements aux mortiers injectables Expired - Lifetime FR2623492B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8716193A FR2623492B1 (fr) 1987-11-23 1987-11-23 Perfectionnements aux mortiers injectables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8716193A FR2623492B1 (fr) 1987-11-23 1987-11-23 Perfectionnements aux mortiers injectables

Publications (2)

Publication Number Publication Date
FR2623492A1 FR2623492A1 (fr) 1989-05-26
FR2623492B1 true FR2623492B1 (fr) 1990-04-13

Family

ID=9357054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8716193A Expired - Lifetime FR2623492B1 (fr) 1987-11-23 1987-11-23 Perfectionnements aux mortiers injectables

Country Status (1)

Country Link
FR (1) FR2623492B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713690B1 (fr) * 1993-12-10 1996-02-23 Freyssinet Int Stup Perfectionnements aux procédés et dispositifs de mise en Óoeuvre des coulis de ciment à injecter dans des gaines de précontrainte.
US6033469A (en) * 1995-07-25 2000-03-07 Dyckerhuff Ag Injection preparation suspension free of sodium bentonite
DE19537616C2 (de) * 1995-07-25 1998-01-22 Dyckerhoff Ag Natriumbentonitfreie Injektionsmittelsuspension
FR2748272B1 (fr) * 1996-05-06 1998-07-31 Bouygues Sa Beton de structure susceptible d'etre achemine dans des tuyaux de faible diametre
TWI250137B (en) * 2000-02-16 2006-03-01 Denki Kagaku Kogyo Kk Cement mortar and spraying material
FR3111134B1 (fr) 2020-06-05 2023-06-30 Soletanche Freyssinet Coulis pour l’injection de cables de precontrainte et procede d’installation d’un cable comprenant un tel coulis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR864760A (fr) * 1939-12-09 1941-05-05 Ciments Luxembourgeois Sa Des Ciment hydrofuge
US2254252A (en) * 1940-12-14 1941-09-02 Louis S Wertz Process of densifying and solidifying porous masses
GB1434924A (en) * 1972-04-20 1976-05-12 Unilever Ltd Cementiferous compositions
FR2554438B1 (fr) * 1983-11-03 1992-02-14 Freyssinet Int Stup Perfectionnements aux coulis d'injection pour gaines de precontraite et a leurs procedes de preparation

Also Published As

Publication number Publication date
FR2623492A1 (fr) 1989-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse