SE8300690L - PROCEDURE FOR PREPARING A CONCRETE MASS - Google Patents

PROCEDURE FOR PREPARING A CONCRETE MASS

Info

Publication number
SE8300690L
SE8300690L SE8300690A SE8300690A SE8300690L SE 8300690 L SE8300690 L SE 8300690L SE 8300690 A SE8300690 A SE 8300690A SE 8300690 A SE8300690 A SE 8300690A SE 8300690 L SE8300690 L SE 8300690L
Authority
SE
Sweden
Prior art keywords
plasticiser
water
feeding
preparing
procedure
Prior art date
Application number
SE8300690A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8300690D0 (en
Inventor
H Ahonen
Original Assignee
Flowcon Oy
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 Flowcon Oy filed Critical Flowcon Oy
Publication of SE8300690D0 publication Critical patent/SE8300690D0/en
Publication of SE8300690L publication Critical patent/SE8300690L/en

Links

Classifications

    • 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
    • B28C7/02—Controlling the operation of the mixing
    • B28C7/022—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component
    • B28C7/026—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component by measuring data of the driving system, e.g. rotational speed, torque, consumed power

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

A method for the production of a concrete composition is described in which cement, aggregate, water, plasticiser and other auxiliary and addition substances are fed to a known mixer. In accordance with the invention, the mixer is connected to a power meter, a constant amount of water is added in connection with the feeding of the materials, and the power is read after the feeding. A constant amount of a known plasticiser is then added and the new power read. Finally, the amount of additional water, of plasticiser or of water plus plasticiser necessary in order to obtain the final desired point is calculated by means of known empirical formulae and/or systems of curves. <IMAGE>
SE8300690A 1982-02-09 1983-02-09 PROCEDURE FOR PREPARING A CONCRETE MASS SE8300690L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI820403A FI65566C (en) 1982-02-09 1982-02-09 FOERFARANDE FOER FRAMSTAELLNING AV BETONGMASSA

Publications (2)

Publication Number Publication Date
SE8300690D0 SE8300690D0 (en) 1983-02-09
SE8300690L true SE8300690L (en) 1983-08-10

Family

ID=8515088

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8300690A SE8300690L (en) 1982-02-09 1983-02-09 PROCEDURE FOR PREPARING A CONCRETE MASS

Country Status (3)

Country Link
DE (1) DE3304087A1 (en)
FI (1) FI65566C (en)
SE (1) SE8300690L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE443741B (en) * 1983-11-07 1986-03-10 Torsten Nick Ljung SET FOR MANUFACTURE OF CONCRETE IN MOBILE CONCRETE STATION
FR2936180B1 (en) * 2008-09-23 2012-07-06 Couvrot PROCESS FOR THE PRODUCTION OF CONCRETE BY MIXING
RU2452714C1 (en) * 2010-12-17 2012-06-10 Государственное унитарное предприятие г. Москвы Научно-исследовательский институт московского строительства "НИИМосстрой" (ГУП "НИИМосстрой") Method to prepare concrete mix on porous filler

Also Published As

Publication number Publication date
FI65566C (en) 1984-06-11
DE3304087A1 (en) 1983-08-18
FI65566B (en) 1984-02-29
FI820403L (en) 1983-08-10
SE8300690D0 (en) 1983-02-09

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