BR7200829D0 - Processo para fabricar concreto e argamassas - Google Patents

Processo para fabricar concreto e argamassas

Info

Publication number
BR7200829D0
BR7200829D0 BR829/72A BR82972A BR7200829D0 BR 7200829 D0 BR7200829 D0 BR 7200829D0 BR 829/72 A BR829/72 A BR 829/72A BR 82972 A BR82972 A BR 82972A BR 7200829 D0 BR7200829 D0 BR 7200829D0
Authority
BR
Brazil
Prior art keywords
mortars
manufacturing concrete
concrete
manufacturing
Prior art date
Application number
BR829/72A
Other languages
English (en)
Portuguese (pt)
Inventor
A Tardieu
Original Assignee
A Tardieu
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 A Tardieu filed Critical A Tardieu
Publication of BR7200829D0 publication Critical patent/BR7200829D0/pt

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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0683—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients inhibiting by freezing or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/02—Conditioning the material prior to shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
    • B28C7/0023—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust by heating or cooling
    • B28C7/0038—Cooling, e.g. using ice

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
BR829/72A 1971-02-15 1972-02-11 Processo para fabricar concreto e argamassas BR7200829D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7105870A FR2125785A5 (enExample) 1971-02-15 1971-02-15

Publications (1)

Publication Number Publication Date
BR7200829D0 true BR7200829D0 (pt) 1973-05-17

Family

ID=9072237

Family Applications (1)

Application Number Title Priority Date Filing Date
BR829/72A BR7200829D0 (pt) 1971-02-15 1972-02-11 Processo para fabricar concreto e argamassas

Country Status (3)

Country Link
BR (1) BR7200829D0 (enExample)
FR (1) FR2125785A5 (enExample)
ZA (1) ZA72606B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995012558A1 (de) * 1993-11-02 1995-05-11 Wolfgang Stracke Verfahren zum verbringen einer vorgemischten leichtbetonmasse

Also Published As

Publication number Publication date
ZA72606B (en) 1972-10-25
FR2125785A5 (enExample) 1972-09-29

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