DE69105950D1 - Verfahren zur unterdrückung der reaktion zwischen alkali und zuschlägen in beton und nach dem verfahren hergestellter zement. - Google Patents

Verfahren zur unterdrückung der reaktion zwischen alkali und zuschlägen in beton und nach dem verfahren hergestellter zement.

Info

Publication number
DE69105950D1
DE69105950D1 DE69105950T DE69105950T DE69105950D1 DE 69105950 D1 DE69105950 D1 DE 69105950D1 DE 69105950 T DE69105950 T DE 69105950T DE 69105950 T DE69105950 T DE 69105950T DE 69105950 D1 DE69105950 D1 DE 69105950D1
Authority
DE
Germany
Prior art keywords
surcharges
suppressing
alkali
concrete
reaction
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
DE69105950T
Other languages
English (en)
Other versions
DE69105950T2 (de
Inventor
Joseph Davidovits
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69105950D1 publication Critical patent/DE69105950D1/de
Publication of DE69105950T2 publication Critical patent/DE69105950T2/de
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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/043—Alkaline-earth metal silicates, e.g. wollastonite
    • 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
    • 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
    • C04B2111/00189—Compositions or ingredients of the compositions characterised by analysis-spectra, e.g. NMR
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/2023—Resistance against alkali-aggregate reaction
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DE1991605950 1990-02-05 1991-01-08 Verfahren zur unterdrückung der reaktion zwischen alkali und zuschlägen in beton und nach dem verfahren hergestellter zement. Expired - Fee Related DE69105950T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9001278A FR2657867B1 (fr) 1990-02-05 1990-02-05 Ciment rapide geopolymerique a base de ciment portland et procede d'obtention.
PCT/FR1991/000007 WO1991011405A1 (fr) 1990-02-05 1991-01-08 Procede supprimant la reaction agregat-alcalin dans les betons, et ciment obtenu par ce procede

Publications (2)

Publication Number Publication Date
DE69105950D1 true DE69105950D1 (de) 1995-01-26
DE69105950T2 DE69105950T2 (de) 1995-08-10

Family

ID=9393374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991605950 Expired - Fee Related DE69105950T2 (de) 1990-02-05 1991-01-08 Verfahren zur unterdrückung der reaktion zwischen alkali und zuschlägen in beton und nach dem verfahren hergestellter zement.

Country Status (5)

Country Link
US (1) US5288321A (de)
EP (1) EP0513060B1 (de)
DE (1) DE69105950T2 (de)
FR (1) FR2657867B1 (de)
WO (1) WO1991011405A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8422591A (en) * 1990-09-03 1992-03-30 Holderbank Financiere Glarus S.A. Method for preparing a spherosilicate-type cement and cement thereby obtained
US5435843A (en) * 1993-09-10 1995-07-25 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Alkali activated class C fly ash cement
US5626665A (en) * 1994-11-04 1997-05-06 Ash Grove Cement Company Cementitious systems and novel methods of making the same
US5820668A (en) * 1995-12-22 1998-10-13 Ib Technologies Llc Inorganic binder composition, production and uses thereof
US20050031843A1 (en) * 2000-09-20 2005-02-10 Robinson John W. Multi-layer fire barrier systems
US6969422B2 (en) 2000-09-20 2005-11-29 Goodrich Corporation Inorganic matrix composition and composites incorporating the matrix composition
US6966945B1 (en) 2000-09-20 2005-11-22 Goodrich Corporation Inorganic matrix compositions, composites and process of making the same
US20080063875A1 (en) * 2000-09-20 2008-03-13 Robinson John W High heat distortion resistant inorganic laminate
US7732358B2 (en) * 2000-09-20 2010-06-08 Goodrich Corporation Inorganic matrix compositions and composites incorporating the matrix composition
US7094285B2 (en) * 2000-09-20 2006-08-22 Goodrich Corporation Inorganic matrix compositions, composites incorporating the matrix, and process of making the same
US20030159618A1 (en) * 2002-01-03 2003-08-28 Primus Carolyn M. Dental material
US8574358B2 (en) 2005-12-06 2013-11-05 James Hardie Technology Limited Geopolymeric particles, fibers, shaped articles and methods of manufacture
CN102229477B (zh) * 2011-04-29 2013-04-03 中国建筑材料科学研究总院 一种无碱无氯液态混凝土速凝剂及其制备方法与应用
JP2014136665A (ja) * 2013-01-17 2014-07-28 Akio Maru 膨張抑制材、コンクリート及びコンクリートの膨張抑制方法
CN112986304A (zh) * 2021-04-25 2021-06-18 武汉大学 对地聚合物成分进行定性定量分析的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3071695D1 (en) * 1979-09-04 1986-09-18 Joseph Davidovits Synthetic inorganic polymer of the silicoaluminate family and process for the preparation thereof; moulded articles containing this polymer, and process for their preparation
FR2489291A1 (fr) * 1980-09-03 1982-03-05 Davidovits Joseph Compose polymerique mineral et procede d'obtention
US4509985A (en) * 1984-02-22 1985-04-09 Pyrament Inc. Early high-strength mineral polymer
US4640715A (en) * 1985-03-06 1987-02-03 Lone Star Industries, Inc. Mineral binder and compositions employing the same
US4642137A (en) * 1985-03-06 1987-02-10 Lone Star Industries, Inc. Mineral binder and compositions employing the same
US4842649A (en) * 1987-10-02 1989-06-27 Pyrament, Inc. Cement composition curable at low temperatures

Also Published As

Publication number Publication date
FR2657867B1 (fr) 1994-01-14
DE69105950T2 (de) 1995-08-10
EP0513060B1 (de) 1994-12-14
US5288321A (en) 1994-02-22
EP0513060A1 (de) 1992-11-19
WO1991011405A1 (fr) 1991-08-08
FR2657867A1 (fr) 1991-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee