FR2990939B1 - Amelioration des resistances mecaniques d'une composition hydraulique - Google Patents

Amelioration des resistances mecaniques d'une composition hydraulique

Info

Publication number
FR2990939B1
FR2990939B1 FR1254755A FR1254755A FR2990939B1 FR 2990939 B1 FR2990939 B1 FR 2990939B1 FR 1254755 A FR1254755 A FR 1254755A FR 1254755 A FR1254755 A FR 1254755A FR 2990939 B1 FR2990939 B1 FR 2990939B1
Authority
FR
France
Prior art keywords
improving
hydraulic composition
mechanical strengths
strengths
mechanical
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
FR1254755A
Other languages
English (en)
Other versions
FR2990939A1 (fr
Inventor
Anthony Peuchlestrade
Mylene Martin
Elise Bony
Arnaud Schwartzentruber
Blandine Albert
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 FR1254755A priority Critical patent/FR2990939B1/fr
Priority to PCT/EP2013/060568 priority patent/WO2013174899A1/fr
Publication of FR2990939A1 publication Critical patent/FR2990939A1/fr
Application granted granted Critical
Publication of FR2990939B1 publication Critical patent/FR2990939B1/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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/0013—Boron 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
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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)
FR1254755A 2012-05-24 2012-05-24 Amelioration des resistances mecaniques d'une composition hydraulique Expired - Fee Related FR2990939B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1254755A FR2990939B1 (fr) 2012-05-24 2012-05-24 Amelioration des resistances mecaniques d'une composition hydraulique
PCT/EP2013/060568 WO2013174899A1 (fr) 2012-05-24 2013-05-23 Amélioration des résistances mécaniques d'une composition hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1254755A FR2990939B1 (fr) 2012-05-24 2012-05-24 Amelioration des resistances mecaniques d'une composition hydraulique

Publications (2)

Publication Number Publication Date
FR2990939A1 FR2990939A1 (fr) 2013-11-29
FR2990939B1 true FR2990939B1 (fr) 2014-12-05

Family

ID=48485180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254755A Expired - Fee Related FR2990939B1 (fr) 2012-05-24 2012-05-24 Amelioration des resistances mecaniques d'une composition hydraulique

Country Status (2)

Country Link
FR (1) FR2990939B1 (fr)
WO (1) WO2013174899A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151356A (ja) * 1982-03-03 1983-09-08 水澤化学工業株式会社 水硬性セメント組成物
US4661160A (en) * 1986-04-11 1987-04-28 The United States Of America As Represented By The Secretary Of The Navy Alkaline earth metaborates as property enhancing agents for refractory concrete
CH684476A5 (de) * 1991-11-27 1994-09-30 Sandoz Ag Zementmischungen.
WO2001096257A2 (fr) * 2000-06-13 2001-12-20 Mineral Resource Technologies, Llc Composition de ciment de maçonnerie et procede de fabrication correspondant
ES2376579T3 (es) 2004-09-21 2012-03-15 Lafarge Composición de inertización de impurezas.
CA2575594A1 (fr) 2004-09-21 2006-03-30 Lafarge Procede d'inertage d'impuretes

Also Published As

Publication number Publication date
WO2013174899A1 (fr) 2013-11-28
FR2990939A1 (fr) 2013-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160129