EP0274947B1 - Method and apparatus for depositing on a surface a reinforced floor composed of particulate matter and a binder - Google Patents

Method and apparatus for depositing on a surface a reinforced floor composed of particulate matter and a binder

Info

Publication number
EP0274947B1
EP0274947B1 EP87402838A EP87402838A EP0274947B1 EP 0274947 B1 EP0274947 B1 EP 0274947B1 EP 87402838 A EP87402838 A EP 87402838A EP 87402838 A EP87402838 A EP 87402838A EP 0274947 B1 EP0274947 B1 EP 0274947B1
Authority
EP
European Patent Office
Prior art keywords
binder
ground
treated
depositing
rain
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
Application number
EP87402838A
Other languages
French (fr)
Other versions
EP0274947A2 (en
EP0274947A3 (en
Inventor
Hubert Perrier
Guy Morel
Edouard Gravouille
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.)
Laboratoire Central des Ponts et Chaussees
Original Assignee
Laboratoire Central des Ponts et Chaussees
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 Laboratoire Central des Ponts et Chaussees filed Critical Laboratoire Central des Ponts et Chaussees
Priority to AT87402838T priority Critical patent/ATE66268T1/en
Publication of EP0274947A2 publication Critical patent/EP0274947A2/en
Publication of EP0274947A3 publication Critical patent/EP0274947A3/en
Application granted granted Critical
Publication of EP0274947B1 publication Critical patent/EP0274947B1/en
Expired 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
    • E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Road Repair (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Floor Finish (AREA)

Abstract

For laying a reinforced ground comprised of particulate elements and of a binder, the particulate material is taken from a surface layer of the ground (1) to be treated, the particulate material is projected, immediately after its taking, as a rain onto the ground to be treated, and the binder (11) is introduced in the rain of particulate material and the particulate material and the binder are deposited on the ground (1) to be treated. Substantially simultaneously, a spraying and rain projection of the material are carried out by taking the material by means of a blade-type (4) horizontal rotor (2) biting in the ground to be treated on the thickness (e) of said surface layer, the rotor having a general translation motion in a forward direction and rejecting by backwards projection the material taken from said layer.
EP87402838A 1986-12-15 1987-12-14 Method and apparatus for depositing on a surface a reinforced floor composed of particulate matter and a binder Expired EP0274947B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87402838T ATE66268T1 (en) 1986-12-15 1987-12-23 METHOD AND APPARATUS FOR APPLYING A PARTICULATE-BINDER REINFORCED GROUND ON A SURFACES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8617514A FR2608183B1 (en) 1986-12-15 1986-12-15 METHOD AND DEVICE FOR PLACING ON A SURFACE A REINFORCED FLOOR CONSISTING OF PARTICULAR ELEMENTS AND A BINDER
FR8617514 1986-12-15

Publications (3)

Publication Number Publication Date
EP0274947A2 EP0274947A2 (en) 1988-07-20
EP0274947A3 EP0274947A3 (en) 1988-07-27
EP0274947B1 true EP0274947B1 (en) 1991-08-14

Family

ID=9341895

Family Applications (2)

Application Number Title Priority Date Filing Date
EP87402838A Expired EP0274947B1 (en) 1986-12-15 1987-12-14 Method and apparatus for depositing on a surface a reinforced floor composed of particulate matter and a binder
EP88900378A Pending EP0294430A1 (en) 1986-12-15 1987-12-14 Method and device for laying on a surface a reinforced ground comprised of particulate elements and of a binder

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP88900378A Pending EP0294430A1 (en) 1986-12-15 1987-12-14 Method and device for laying on a surface a reinforced ground comprised of particulate elements and of a binder

Country Status (5)

Country Link
EP (2) EP0274947B1 (en)
JP (1) JPH01501958A (en)
AT (1) ATE66268T1 (en)
FR (1) FR2608183B1 (en)
WO (1) WO1988004709A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644490B1 (en) * 1989-03-15 1992-01-17 Texsol Applic METHOD AND MACHINE FOR REALIZING REINFORCED TERRAIN AREAS CONSTITUTED FROM A MIXTURE OF GRANULAR MATERIAL AND TEXTILE THREADS
FR2662193B1 (en) * 1990-05-21 1992-10-30 Colas Sa DEVICE FOR SPREADING A FLUID MATERIAL, IN PARTICULAR A BITUMINOUS MIXING EMULSION, AND PAVEMENT CONSTRUCTION MACHINE COMPRISING SUCH A DEVICE.
FR2665717B1 (en) * 1990-08-08 1993-08-06 Colas Sa DEVICE FOR SPREADING A FLUID SUBSTANCE AND MACHINE FOR THE SIMULTANEOUS APPLICATION OF SUCH SUBSTANCE AND COATING OF A PAVEMENT.
FI91984C (en) * 1992-12-10 1994-09-12 Yit Yhtymae Oy Method of reinforcing a structure to be formed in the soil
DE4303285A1 (en) * 1993-02-05 1994-08-11 Weiss Gmbh & Co Leonhard Deep soil consolidation method and implementation facility
FR2705977B3 (en) * 1993-06-02 1995-07-21 Orgel Sa Granular material for soil reinforcement and its production process.
FR2727703B1 (en) * 1994-12-02 1997-01-10 Orgel METHOD AND DEVICE FOR REINFORCING SOILS WITH FIBROUS ADDITIVES
CN110303036B (en) * 2019-07-15 2020-03-27 山西省交通环境保护中心站（有限公司） A equipment that loosens soil that punctures for soil treatment in-process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424459A (en) * 1943-12-13 1947-07-22 Harnischfeger Corp Ambulant soil treating apparatus
US3224347A (en) * 1963-04-22 1965-12-21 Harry J Seaman Soil processing machine
US3732023A (en) * 1969-03-11 1973-05-08 Metradon Ass Soil stabilization apparatus

Also Published As

Publication number Publication date
EP0274947A2 (en) 1988-07-20
JPH01501958A (en) 1989-07-06
FR2608183A1 (en) 1988-06-17
ATE66268T1 (en) 1991-08-15
EP0294430A1 (en) 1988-12-14
FR2608183B1 (en) 1989-04-28
EP0274947A3 (en) 1988-07-27
WO1988004709A1 (en) 1988-06-30

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