FR2644491B1 - Procede de preparation et de gachage de mortiers fins et coulis pour le remplissage de vides souterrains - Google Patents

Procede de preparation et de gachage de mortiers fins et coulis pour le remplissage de vides souterrains

Info

Publication number
FR2644491B1
FR2644491B1 FR8903390A FR8903390A FR2644491B1 FR 2644491 B1 FR2644491 B1 FR 2644491B1 FR 8903390 A FR8903390 A FR 8903390A FR 8903390 A FR8903390 A FR 8903390A FR 2644491 B1 FR2644491 B1 FR 2644491B1
Authority
FR
France
Prior art keywords
mortars
slided
machining
fine
preparation
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 - Fee Related
Application number
FR8903390A
Other languages
English (en)
Other versions
FR2644491A1 (fr
Inventor
Jean-Marie Piketty
Antoine Piketty
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.)
REGICENTRE SARL
Original Assignee
REGICENTRE SARL
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 REGICENTRE SARL filed Critical REGICENTRE SARL
Priority to FR8903390A priority Critical patent/FR2644491B1/fr
Publication of FR2644491A1 publication Critical patent/FR2644491A1/fr
Application granted granted Critical
Publication of FR2644491B1 publication Critical patent/FR2644491B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • 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
    • B28C5/06—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 the mixing being effected by the action of a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
FR8903390A 1989-03-15 1989-03-15 Procede de preparation et de gachage de mortiers fins et coulis pour le remplissage de vides souterrains Expired - Fee Related FR2644491B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8903390A FR2644491B1 (fr) 1989-03-15 1989-03-15 Procede de preparation et de gachage de mortiers fins et coulis pour le remplissage de vides souterrains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903390A FR2644491B1 (fr) 1989-03-15 1989-03-15 Procede de preparation et de gachage de mortiers fins et coulis pour le remplissage de vides souterrains

Publications (2)

Publication Number Publication Date
FR2644491A1 FR2644491A1 (fr) 1990-09-21
FR2644491B1 true FR2644491B1 (fr) 1991-05-31

Family

ID=9379711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8903390A Expired - Fee Related FR2644491B1 (fr) 1989-03-15 1989-03-15 Procede de preparation et de gachage de mortiers fins et coulis pour le remplissage de vides souterrains

Country Status (1)

Country Link
FR (1) FR2644491B1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1663206A (en) * 1923-06-25 1928-03-20 Macrae Thomas Method of and means for making and delivering quantitative mixtures
FR670066A (fr) * 1928-06-13 1929-11-25 Fr Des Poteaux Electr Soc Dispositif pour le malaxage et la projection de béton et autres matières
US2244050A (en) * 1939-01-23 1941-06-03 Frank L Rogers Feed mechanism
US2299565A (en) * 1942-02-02 1942-10-20 Richard R Colburn Pneumatic feeder
US3096968A (en) * 1960-09-14 1963-07-09 Kempthorne James Lewis Process for making concrete for application by spray gun
US3301605A (en) * 1965-12-13 1967-01-31 Richard R Colburn Feeding and pneumatically conveying concrete materials
US3424349A (en) * 1967-04-03 1969-01-28 Woodrow P Vance Fluent material mixing and dispensing apparatus
GB1233272A (fr) * 1968-11-13 1971-05-26
US3779519A (en) * 1971-06-07 1973-12-18 Tetradyne Corp Concrete placement
ZA823019B (en) * 1981-05-04 1983-06-29 Terra Tek Inc Roof bolt grouting system

Also Published As

Publication number Publication date
FR2644491A1 (fr) 1990-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061130