FR2456168A1 - METHOD AND DEVICE FOR ACCELERATED ACCELERATION OF FINE SOILS BY LOADING - Google Patents

METHOD AND DEVICE FOR ACCELERATED ACCELERATION OF FINE SOILS BY LOADING

Info

Publication number
FR2456168A1
FR2456168A1 FR7911982A FR7911982A FR2456168A1 FR 2456168 A1 FR2456168 A1 FR 2456168A1 FR 7911982 A FR7911982 A FR 7911982A FR 7911982 A FR7911982 A FR 7911982A FR 2456168 A1 FR2456168 A1 FR 2456168A1
Authority
FR
France
Prior art keywords
loading
accelerated acceleration
fine soils
fine
soils
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
FR7911982A
Other languages
French (fr)
Other versions
FR2456168B1 (en
Inventor
Jean-Marie Cognon
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.)
MENARD TECH LOUIS
Original Assignee
MENARD TECH LOUIS
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 MENARD TECH LOUIS filed Critical MENARD TECH LOUIS
Priority to FR7911982A priority Critical patent/FR2456168A1/en
Priority to EP79400318A priority patent/EP0019676B1/en
Priority to DE7979400318T priority patent/DE2967404D1/en
Priority to AT79400318T priority patent/ATE12131T1/en
Publication of FR2456168A1 publication Critical patent/FR2456168A1/en
Application granted granted Critical
Publication of FR2456168B1 publication Critical patent/FR2456168B1/fr
Granted 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
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains

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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Soil Working Implements (AREA)

Abstract

1. A method of consolidating a fine grained soil (mud, silt, clay) by charging a membrane, comprising a simultaneous drainage for evacuating the water characterized in that the soil is submitted to a programme of alternate charging and discharging.
FR7911982A 1979-05-11 1979-05-11 METHOD AND DEVICE FOR ACCELERATED ACCELERATION OF FINE SOILS BY LOADING Granted FR2456168A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7911982A FR2456168A1 (en) 1979-05-11 1979-05-11 METHOD AND DEVICE FOR ACCELERATED ACCELERATION OF FINE SOILS BY LOADING
EP79400318A EP0019676B1 (en) 1979-05-11 1979-05-21 Method and apparatus for the accelerated consolidation of finegraded soils by charging a membrane
DE7979400318T DE2967404D1 (en) 1979-05-11 1979-05-21 Method and apparatus for the accelerated consolidation of finegraded soils by charging a membrane
AT79400318T ATE12131T1 (en) 1979-05-11 1979-05-21 METHOD AND DEVICE FOR ACCELERATED COMPACTION OF FINE-GRAID SOIL BY LOADING A MEMBRANE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911982A FR2456168A1 (en) 1979-05-11 1979-05-11 METHOD AND DEVICE FOR ACCELERATED ACCELERATION OF FINE SOILS BY LOADING

Publications (2)

Publication Number Publication Date
FR2456168A1 true FR2456168A1 (en) 1980-12-05
FR2456168B1 FR2456168B1 (en) 1983-11-10

Family

ID=9225341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911982A Granted FR2456168A1 (en) 1979-05-11 1979-05-11 METHOD AND DEVICE FOR ACCELERATED ACCELERATION OF FINE SOILS BY LOADING

Country Status (4)

Country Link
EP (1) EP0019676B1 (en)
AT (1) ATE12131T1 (en)
DE (1) DE2967404D1 (en)
FR (1) FR2456168A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518607A1 (en) * 1981-12-17 1983-06-24 Juhola Mauno METHOD AND DEVICE FOR REALIZING VERTICAL DRAIN AT THE BOTTOM OF A WATER PLAN

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663373B1 (en) * 1990-06-18 1993-05-28 Cognon Jean Marie METHOD AND DEVICE FOR ESTABLISHING A LOW IN A PERMEABLE ZONE ISOLATED FROM THE ATMOSPHERE BY A SEALED MEMBRANE.
GB2354021A (en) * 1999-09-11 2001-03-14 Richard Smalley Airbag brace for shoring a grave

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615307A (en) * 1947-05-06 1952-10-28 Kjellman Walter Method of consolidating soils
FR1047824A (en) * 1950-06-17 1953-12-17 Method for the initial tension of the ground, in particular in the horizontal direction
FR1541679A (en) * 1966-05-23 1968-10-11 I C O S Impresa Costruzioni Op Process for strengthening and stabilizing compressible soils
FR2178305A5 (en) * 1972-03-27 1973-11-09 Compactage Travaux Speci
FR2205908A5 (en) * 1972-11-03 1974-05-31 Menard Louis

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615307A (en) * 1947-05-06 1952-10-28 Kjellman Walter Method of consolidating soils
FR1047824A (en) * 1950-06-17 1953-12-17 Method for the initial tension of the ground, in particular in the horizontal direction
FR1541679A (en) * 1966-05-23 1968-10-11 I C O S Impresa Costruzioni Op Process for strengthening and stabilizing compressible soils
FR2178305A5 (en) * 1972-03-27 1973-11-09 Compactage Travaux Speci
FR2205908A5 (en) * 1972-11-03 1974-05-31 Menard Louis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518607A1 (en) * 1981-12-17 1983-06-24 Juhola Mauno METHOD AND DEVICE FOR REALIZING VERTICAL DRAIN AT THE BOTTOM OF A WATER PLAN

Also Published As

Publication number Publication date
DE2967404D1 (en) 1985-04-18
EP0019676B1 (en) 1985-03-13
ATE12131T1 (en) 1985-03-15
FR2456168B1 (en) 1983-11-10
EP0019676A1 (en) 1980-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse