BE871722A - Procede de mise en oeuvre de beton par projection pneumatique et appareillage a cet effet - Google Patents

Procede de mise en oeuvre de beton par projection pneumatique et appareillage a cet effet

Info

Publication number
BE871722A
BE871722A BE6046656A BE6046656A BE871722A BE 871722 A BE871722 A BE 871722A BE 6046656 A BE6046656 A BE 6046656A BE 6046656 A BE6046656 A BE 6046656A BE 871722 A BE871722 A BE 871722A
Authority
BE
Belgium
Prior art keywords
equipment
effect
pneumatic spraying
applying concrete
concrete
Prior art date
Application number
BE6046656A
Other languages
English (en)
Inventor
G Sauvage De Saint Marc
M Roche
Original Assignee
Sauvage De Saint Marc Gaston
Roche Maurice
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 Sauvage De Saint Marc Gaston, Roche Maurice filed Critical Sauvage De Saint Marc Gaston
Publication of BE871722A publication Critical patent/BE871722A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • 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
    • B28C5/02—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing
    • B28C5/026—Mixing guns or nozzles; Injector mixers
    • 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
    • B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G2021/049—Devices for both conveying and distributing concrete mixing nozzles specially adapted for conveying devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
BE6046656A 1977-11-03 1978-10-31 Procede de mise en oeuvre de beton par projection pneumatique et appareillage a cet effet BE871722A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU78446A LU78446A1 (fr) 1977-11-03 1977-11-03 Procede de mise en oeuvre de beton par projection pneumatique et appareillage a cet effet

Publications (1)

Publication Number Publication Date
BE871722A true BE871722A (fr) 1979-02-15

Family

ID=19728750

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6046656A BE871722A (fr) 1977-11-03 1978-10-31 Procede de mise en oeuvre de beton par projection pneumatique et appareillage a cet effet

Country Status (3)

Country Link
BE (1) BE871722A (fr)
FR (1) FR2407803A1 (fr)
LU (1) LU78446A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5645863A (en) * 1995-06-02 1997-07-08 American Standard Inc. Equipment for unmolding sanitary ware
DE102016124102A1 (de) * 2016-12-12 2018-06-14 Refratechnik Holding Gmbh Mischdüse für eine Spritzbetonauftragsvorrichtung, sowie Spritzbetonauftragsvorrichtung mit einer derartigen Mischdüse und Spritzbetonauftragsverfahren

Also Published As

Publication number Publication date
LU78446A1 (fr) 1979-06-13
FR2407803A1 (fr) 1979-06-01
FR2407803B1 (fr) 1983-05-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ROCHE MAURICE

Effective date: 19871031

Owner name: SAUVAGE DE SAINT MARC GASTON

Effective date: 19871031