Nothing Special   »   [go: up one dir, main page]

FR2958931B1 - Liant hydraulique rapide pour pieces et ouvrages en beton - Google Patents

Liant hydraulique rapide pour pieces et ouvrages en beton

Info

Publication number
FR2958931B1
FR2958931B1 FR1052992A FR1052992A FR2958931B1 FR 2958931 B1 FR2958931 B1 FR 2958931B1 FR 1052992 A FR1052992 A FR 1052992A FR 1052992 A FR1052992 A FR 1052992A FR 2958931 B1 FR2958931 B1 FR 2958931B1
Authority
FR
France
Prior art keywords
works
hydraulic binder
concrete parts
rapid hydraulic
rapid
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
FR1052992A
Other languages
English (en)
Other versions
FR2958931A1 (fr
Inventor
Serge Sabio
Xiaolin Pardal
Christine Chaumilliat
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.)
Lafarge SA
Original Assignee
Lafarge 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 Lafarge SA filed Critical Lafarge SA
Priority to FR1052992A priority Critical patent/FR2958931B1/fr
Priority to EP11731429A priority patent/EP2560929A1/fr
Priority to PCT/FR2011/050902 priority patent/WO2011131904A1/fr
Priority to US13/642,263 priority patent/US20130035423A1/en
Priority to CA2796176A priority patent/CA2796176A1/fr
Publication of FR2958931A1 publication Critical patent/FR2958931A1/fr
Application granted granted Critical
Publication of FR2958931B1 publication Critical patent/FR2958931B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C04B28/04—Portland 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/0086—Seeding materials
    • C04B22/00863—Calcium silicate hydrate
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/085—Acids or salts thereof containing nitrogen in the anion, e.g. nitrites
    • 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
    • C04B2103/10—Accelerators; Activators
    • C04B2103/14—Hardening accelerators
    • 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
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/1006—Absence of well-defined organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR1052992A 2010-04-20 2010-04-20 Liant hydraulique rapide pour pieces et ouvrages en beton Expired - Fee Related FR2958931B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1052992A FR2958931B1 (fr) 2010-04-20 2010-04-20 Liant hydraulique rapide pour pieces et ouvrages en beton
EP11731429A EP2560929A1 (fr) 2010-04-20 2011-04-19 Liant hydraulique rapide pour pieces et ouvrages en beton
PCT/FR2011/050902 WO2011131904A1 (fr) 2010-04-20 2011-04-19 Liant hydraulique rapide pour pieces et ouvrages en beton
US13/642,263 US20130035423A1 (en) 2010-04-20 2011-04-19 Rapid hydraulic binder for concrete parts and structures
CA2796176A CA2796176A1 (fr) 2010-04-20 2011-04-19 Liant hydraulique rapide pour pieces et ouvrages en beton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052992A FR2958931B1 (fr) 2010-04-20 2010-04-20 Liant hydraulique rapide pour pieces et ouvrages en beton

Publications (2)

Publication Number Publication Date
FR2958931A1 FR2958931A1 (fr) 2011-10-21
FR2958931B1 true FR2958931B1 (fr) 2012-05-18

Family

ID=42797243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052992A Expired - Fee Related FR2958931B1 (fr) 2010-04-20 2010-04-20 Liant hydraulique rapide pour pieces et ouvrages en beton

Country Status (5)

Country Link
US (1) US20130035423A1 (fr)
EP (1) EP2560929A1 (fr)
CA (1) CA2796176A1 (fr)
FR (1) FR2958931B1 (fr)
WO (1) WO2011131904A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8561701B2 (en) * 2010-12-21 2013-10-22 Halliburton Energy Services, Inc. Methods for cementing in a subterranean formation using a cement composition containing calcium silicate hydrate seeds
EP2812291B1 (fr) * 2012-02-08 2016-09-21 Basf Se Dispersion aqueuse
US8883907B2 (en) 2012-02-08 2014-11-11 Basf Se Aqueous dispersion
FR2989082B1 (fr) * 2012-04-05 2015-03-13 Chryso Adjuvant pour compositions hydrauliques
US9388077B2 (en) 2012-08-13 2016-07-12 Construction Research & Technology Gmbh Hardening accelerator composition
ES2618517T3 (es) * 2012-08-13 2017-06-21 Construction Research & Technology Gmbh Composición aceleradora de endurecimiento para composiciones de cemento
EP2759337A1 (fr) * 2013-01-25 2014-07-30 Basf Se Additif pour masses à prise hydraulique
FR3030499B1 (fr) * 2014-12-18 2017-01-20 Lafarge Sa Composition hydraulique pour la realisation de chaussees
US9926233B2 (en) 2014-12-18 2018-03-27 Basf Se Construction chemical composition for tile mortar
US10144673B2 (en) 2015-04-21 2018-12-04 Basf Se Method for producing a calcium silicate hydrate-comprising hardening accelerator in powder form
FR3043675B1 (fr) * 2015-11-17 2022-11-11 Lafarge Sa Mousse minerale ultra-legere et son procede de fabrication
EP3222600A1 (fr) * 2016-03-23 2017-09-27 Technische Universität Graz Composition de beton a sechage rapide

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0537872A1 (fr) 1991-10-18 1993-04-21 W.R. Grace & Co.-Conn. Additives inhibiteurs de la corrosion pour ciments hydrauliques et compositions les contenant
GB9505259D0 (en) * 1995-03-16 1995-05-03 Sandoz Ltd Improvements in or relating to organic compounds
CA2262855C (fr) * 1997-05-15 2007-11-20 Mbt Holding Ag Melange a base de ciment contenant un ciment de remplacement a haute teneur en pouzzolanes et des adjuvants compatibles
EP1136508B1 (fr) 2000-03-22 2013-08-14 Sika Technology AG Mélange de ciment à maniabilité amélioré
CN1318344C (zh) * 2001-05-28 2007-05-30 株式会社日本触媒 水泥掺合料和水泥组合物
FR2827594B1 (fr) * 2001-07-23 2004-05-28 Chryso Sas Utilisation de dispersant pour compositions aqueuses de sulfate de calcium anhydre et melange de dispersants pour de telles compositions
US6858074B2 (en) 2001-11-05 2005-02-22 Construction Research & Technology Gmbh High early-strength cementitious composition
US20040149174A1 (en) 2003-02-05 2004-08-05 Mbt Holding Ag Accelerating admixture for concrete
EP1731491A1 (fr) 2005-06-10 2006-12-13 Lafarge Compositions de liant rapide pour pièces et ouvrages en béton contenant un sel de calcium
US20060281886A1 (en) * 2005-06-14 2006-12-14 Manfred Bichler Polyether-containing copolymer
US8088218B2 (en) * 2005-06-14 2012-01-03 United States Gypsum Company Foamed slurry and building panel made therefrom
EP1948725A4 (fr) 2005-10-14 2014-07-02 Grace W R & Co Retenue d'affaissement dans des compositions a base de ciment
US7799127B2 (en) * 2006-02-09 2010-09-21 The Regents Of The University Of Michigan High early strength engineered cementitious composites
US7973110B2 (en) 2008-06-16 2011-07-05 Construction Research & Technology Gmbh Copolymer synthesis process
CN108947375B (zh) * 2008-09-02 2022-02-22 建筑研究和技术有限公司 包含增塑剂的硬化加速剂组合物
US9434648B2 (en) * 2011-04-21 2016-09-06 Construction Research & Technology Gmbh Accelerator composition

Also Published As

Publication number Publication date
CA2796176A1 (fr) 2011-10-27
EP2560929A1 (fr) 2013-02-27
US20130035423A1 (en) 2013-02-07
FR2958931A1 (fr) 2011-10-21
WO2011131904A1 (fr) 2011-10-27

Similar Documents

Publication Publication Date Title
FR2958931B1 (fr) Liant hydraulique rapide pour pieces et ouvrages en beton
DK2652221T3 (da) Stålfiberarmeret beton
DK2652222T3 (da) Stålfiberarmeret beton
FR2952050B1 (fr) Liants pour materiaux de construction
IT1399963B1 (it) Compattatore di rifiuti
BR112012016358A2 (pt) parede de ambientalização ecológica e método para sua construção
PL2729627T3 (pl) System fundamentowy dla mostów i innych konstrukcji
DK2493834T3 (da) Kompositbeton til gulvplader og dækplader
FR2960872B1 (fr) Liant hydraulique ou mortier a volume stable
BR112013005071A2 (pt) ligante de cimento, concreto e uso de ligante de cimento
FR2961806B1 (fr) Beton permeable
FR2939157B1 (fr) Ouvrage en sol renforce et elements de parement pour sa construction
FI20115283A0 (fi) Alkalisesti aktivoitu betonikoostumus ja sen käyttö valetuissa betonielementeissä
BR112012024129A2 (pt) acoplamento hidráulico
GB201112878D0 (en) Precast concrete sections
IT1403469B1 (it) Composizione comprendente un legante idraulico
FR2955877B1 (fr) Module elementaire pour structure de coffrage de dalles de beton et structure de coffrage
IT1396050B1 (it) Compattatore di rifiuti
FR2930795B1 (fr) Entretoise pour panneaux de coffrage
BR112013000578A2 (pt) acoplamento hidráulico
FR2999564B1 (fr) Accelerateur de prise et de durcissement de liants hydrauliques et composition cimentaire renfermant ledit accelerateur
PL120011U1 (pl) Prefabrykowana plyta zelbetowa
DE102009039337A8 (de) Betonbauwerk
TH112113B (th) คอนกรีตมวลหนัก
TH112720B (th) คอนกรีตมวลหนัก

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

ST Notification of lapse

Effective date: 20191205