FR2448423A1 - Procede de preparation de compositions fraiches contenant des substances hydrauliques et procede pour les appliquer - Google Patents

Procede de preparation de compositions fraiches contenant des substances hydrauliques et procede pour les appliquer

Info

Publication number
FR2448423A1
FR2448423A1 FR8002706A FR8002706A FR2448423A1 FR 2448423 A1 FR2448423 A1 FR 2448423A1 FR 8002706 A FR8002706 A FR 8002706A FR 8002706 A FR8002706 A FR 8002706A FR 2448423 A1 FR2448423 A1 FR 2448423A1
Authority
FR
France
Prior art keywords
fresh
compositions containing
water
containing hydraulic
applying
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.)
Granted
Application number
FR8002706A
Other languages
English (en)
Other versions
FR2448423B1 (fr
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
Publication of FR2448423A1 publication Critical patent/FR2448423A1/fr
Application granted granted Critical
Publication of FR2448423B1 publication Critical patent/FR2448423B1/fr
Expired legal-status Critical Current

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
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/003—Methods for mixing
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

PROCEDE POUR PREPARER DES COMPOSITIONS FRAICHES CONTENANT DES SUBSTANCES HYDRAULIQUES, TELLES QU'UN MORTIER OU UN BETON FRAIS. ON PREPARE UNE PREMIERE COMPOSITION DANS LAQUELLE DE L'EAU EST UNIFORMEMENT DEPOSEE AUTOUR DES PARTICULES DE SABLE, ON PREPARE UNE SECONDE COMPOSITION CONSTITUEE D'UNE POUDRE DE CIMENT, ON MELANGE CONJOINTEMENT LES DEUX COMPOSITIONS EN FORMANT AINSI DES ENROBAGES STABLES AUTOUR DES PARTICULES DE SABLE, ET DES ENROBAGES AYANT SENSIBLEMENT UN RAPPORT CONSTANT ENTRE L'EAU ET LE CIMENT, ET ON AJOUTE DE L'EAU AU SABLE ENROBE AVANT DE MALAXER LE MELANGE RESULTANT. APRES INCORPORATION DE GRAVIER DANS LE MORTIER, ON PEUT MOULER OU PROJETER LE BETON FRAIS RESULTANT. ON PEUT AUSSI LE CONVOYER AISEMENT VERS UNE STATION DE TRAVAIL POUR LA CONSTRUCTION DE TUNNELS OU D'EDIFICES.
FR8002706A 1979-02-07 1980-02-07 Procede de preparation de compositions fraiches contenant des substances hydrauliques et procede pour les appliquer Expired FR2448423B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1216479A JPS55104958A (en) 1979-02-07 1979-02-07 Preparation of green blend by hydraulic matter and application thereof

Publications (2)

Publication Number Publication Date
FR2448423A1 true FR2448423A1 (fr) 1980-09-05
FR2448423B1 FR2448423B1 (fr) 1986-05-16

Family

ID=11797794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002706A Expired FR2448423B1 (fr) 1979-02-07 1980-02-07 Procede de preparation de compositions fraiches contenant des substances hydrauliques et procede pour les appliquer

Country Status (7)

Country Link
US (1) US4299633A (fr)
JP (1) JPS55104958A (fr)
AU (1) AU528943B2 (fr)
CA (1) CA1132144A (fr)
DE (1) DE3004548A1 (fr)
FR (1) FR2448423B1 (fr)
GB (1) GB2043618B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492478A (en) * 1981-09-18 1985-01-08 Yasuro Ito Method and apparatus for applying mortar or concrete
CA1159087A (fr) * 1981-09-30 1983-12-20 Yasuro Ito Methode de preparation d'un compose malaxe
JPS58143098A (ja) * 1982-02-15 1983-08-25 株式会社奥村組 吹付けコンクリ−トの製造方法
WO1984002872A1 (fr) * 1983-01-18 1984-08-02 Taisei Corp Procede de production de mortier ou de beton
JPS58201608A (ja) * 1983-01-28 1983-11-24 伊東　靖郎 水硬性物質による製品の製造法
JPS62234904A (ja) * 1986-04-07 1987-10-15 山陽国策パルプ株式会社 コンクリ−トの製造法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650171A (en) * 1950-02-25 1953-08-25 Cecil F Schaaf Method of making lightweight coated aggregate granules
US2835602A (en) * 1957-11-22 1958-05-20 Roland G Benner Cementitious mixes
US3503771A (en) * 1967-07-18 1970-03-31 Kroyer K K K Synthetic aggregate material and a process for producing same
DE2249150A1 (de) * 1972-10-06 1974-04-11 Hobein Wilhelm Verfahren zur herstellung von beton, insbesondere transportbeton, und vorrichtung zur durchfuehrung des verfahrens
FR2382991A1 (fr) * 1977-03-11 1978-10-06 Construction & Finance Ag Procede de realisation d'un element de construction qui est constitue par un materiau mineral gonfle a pores ouverts et par au moins un liant faisant prise avec l'eau

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232862B (de) * 1960-02-12 1967-01-19 Eirich Gustav Verfahren zur Herstellung von Frischbeton
US3192060A (en) * 1961-05-24 1965-06-29 Benjamin L Tilsen Lightweight aggregate and method of producing same
DE1683811B2 (de) * 1967-04-11 1976-04-22 Eirich, Wilhelm; Eirich, Gustav; 6969 Hardheim Verfahren zur intensivaufbereitung von bindehaltigen baustoffmischungen
JPS5315723B2 (fr) * 1973-09-10 1978-05-26
DE2623378A1 (de) * 1976-05-25 1977-12-01 Herbert Wedde Verfahren zur vorbehandlung eines kies- oder blaehtonzuschlagstoffes fuer beton bzw. leichtbeton
JPS5365325A (en) * 1976-11-22 1978-06-10 Kao Corp Method of improving workability of unhardend * fiber mixed cement mortar and concrete
DE2952124A1 (de) * 1979-12-22 1981-07-02 Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen Verfahren zur chargenweisen betonzubereitung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650171A (en) * 1950-02-25 1953-08-25 Cecil F Schaaf Method of making lightweight coated aggregate granules
US2835602A (en) * 1957-11-22 1958-05-20 Roland G Benner Cementitious mixes
US3503771A (en) * 1967-07-18 1970-03-31 Kroyer K K K Synthetic aggregate material and a process for producing same
DE2249150A1 (de) * 1972-10-06 1974-04-11 Hobein Wilhelm Verfahren zur herstellung von beton, insbesondere transportbeton, und vorrichtung zur durchfuehrung des verfahrens
FR2382991A1 (fr) * 1977-03-11 1978-10-06 Construction & Finance Ag Procede de realisation d'un element de construction qui est constitue par un materiau mineral gonfle a pores ouverts et par au moins un liant faisant prise avec l'eau

Also Published As

Publication number Publication date
GB2043618A (en) 1980-10-08
CA1132144A (fr) 1982-09-21
DE3004548A1 (de) 1980-11-06
JPS55104958A (en) 1980-08-11
US4299633A (en) 1981-11-10
GB2043618B (en) 1983-06-15
AU528943B2 (en) 1983-05-19
FR2448423B1 (fr) 1986-05-16
AU5518280A (en) 1980-08-14
JPS6313956B2 (fr) 1988-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse