CA1049708A - Inhibition du retrait de systemes cimentaires par l'addition de matieres charbonneuses specialement traitees - Google Patents

Inhibition du retrait de systemes cimentaires par l'addition de matieres charbonneuses specialement traitees

Info

Publication number
CA1049708A
CA1049708A CA247,254A CA247254A CA1049708A CA 1049708 A CA1049708 A CA 1049708A CA 247254 A CA247254 A CA 247254A CA 1049708 A CA1049708 A CA 1049708A
Authority
CA
Canada
Prior art keywords
shrinkage
carbonaceous material
cementitious
coal
naturally occurring
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
Application number
CA247,254A
Other languages
English (en)
Inventor
Robert W. Gaines
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.)
INTERNATIONAL CONSTRUCTION PRODUCTS RESEARCH
Original Assignee
INTERNATIONAL CONSTRUCTION PRODUCTS RESEARCH
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 INTERNATIONAL CONSTRUCTION PRODUCTS RESEARCH filed Critical INTERNATIONAL CONSTRUCTION PRODUCTS RESEARCH
Application granted granted Critical
Publication of CA1049708A publication Critical patent/CA1049708A/fr
Expired 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
    • C04B14/022—Carbon
CA247,254A 1975-03-21 1976-03-02 Inhibition du retrait de systemes cimentaires par l'addition de matieres charbonneuses specialement traitees Expired CA1049708A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56068675A 1975-03-21 1975-03-21

Publications (1)

Publication Number Publication Date
CA1049708A true CA1049708A (fr) 1979-03-06

Family

ID=24238892

Family Applications (1)

Application Number Title Priority Date Filing Date
CA247,254A Expired CA1049708A (fr) 1975-03-21 1976-03-02 Inhibition du retrait de systemes cimentaires par l'addition de matieres charbonneuses specialement traitees

Country Status (8)

Country Link
JP (1) JPS604150B2 (fr)
AU (1) AU506544B2 (fr)
BE (1) BE839877A (fr)
CA (1) CA1049708A (fr)
DE (1) DE2611688C2 (fr)
FR (1) FR2304586A1 (fr)
GB (2) GB1541112A (fr)
NL (1) NL175287C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027631A (ja) * 1983-07-26 1985-02-12 清水建設株式会社 コンクリート類の耐熱補強剤
JPS62283854A (ja) * 1986-05-30 1987-12-09 昭和シェル石油株式会社 コンクリ−トやモルタルの劣化を防止する方法
FR2656863B1 (fr) * 1990-01-05 1994-01-14 Soletanche Melange hydraulique contenant du charbon actif pour la preparation d'un coulis ou d'un beton.
JP2005194168A (ja) * 2003-12-11 2005-07-21 Taiheiyo Material Kk セメント混和材
ES2395660B1 (es) * 2011-07-01 2014-02-13 Consejo Superior De Investigaciones Científicas (Csic) Mortero de revestimiento de elementos constructivos con altas prestaciones acústicas.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3376146A (en) * 1964-10-30 1968-04-02 Mobil Oil Corp Low density cement composition
US3519449A (en) * 1967-05-22 1970-07-07 U S Grout Corp Cementitious compositions having inhibited shrinkage and method for producing same

Also Published As

Publication number Publication date
AU1211776A (en) 1977-09-22
DE2611688A1 (de) 1976-09-30
GB1541112A (en) 1979-02-21
NL175287C (nl) 1984-10-16
DE2611688C2 (de) 1982-05-13
NL175287B (nl) 1984-05-16
JPS51119029A (en) 1976-10-19
GB1541111A (en) 1979-02-21
JPS604150B2 (ja) 1985-02-01
AU506544B2 (en) 1980-01-10
FR2304586B1 (fr) 1983-02-04
NL7602861A (nl) 1976-09-23
FR2304586A1 (fr) 1976-10-15
BE839877A (fr) 1976-09-22

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