ATE12131T1 - METHOD AND DEVICE FOR ACCELERATED COMPACTION OF FINE-GRAID SOIL BY LOADING A MEMBRANE. - Google Patents

METHOD AND DEVICE FOR ACCELERATED COMPACTION OF FINE-GRAID SOIL BY LOADING A MEMBRANE.

Info

Publication number
ATE12131T1
ATE12131T1 AT79400318T AT79400318T ATE12131T1 AT E12131 T1 ATE12131 T1 AT E12131T1 AT 79400318 T AT79400318 T AT 79400318T AT 79400318 T AT79400318 T AT 79400318T AT E12131 T1 ATE12131 T1 AT E12131T1
Authority
AT
Austria
Prior art keywords
soil
membrane
fine
graid
loading
Prior art date
Application number
AT79400318T
Other languages
German (de)
Inventor
Jean-Marie Cognon
Original Assignee
Menard Louis Tech Sa
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 Louis Tech Sa filed Critical Menard Louis Tech Sa
Application granted granted Critical
Publication of ATE12131T1 publication Critical patent/ATE12131T1/en

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.
AT79400318T 1979-05-11 1979-05-21 METHOD AND DEVICE FOR ACCELERATED COMPACTION OF FINE-GRAID SOIL BY LOADING A MEMBRANE. ATE12131T1 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ATE12131T1 true ATE12131T1 (en) 1985-03-15

Family

ID=9225341

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79400318T ATE12131T1 (en) 1979-05-11 1979-05-21 METHOD AND DEVICE FOR ACCELERATED COMPACTION OF FINE-GRAID SOIL BY LOADING A MEMBRANE.

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI68876C (en) * 1981-12-17 1985-11-11 Pohjavahvistus Oy PROCEDURE FOR THE IMPLEMENTATION OF THE PICTURE OF THE ENVIRONMENTAL MEASURE AND OF THE VAT
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

Family Cites Families (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

Also Published As

Publication number Publication date
FR2456168B1 (en) 1983-11-10
EP0019676B1 (en) 1985-03-13
EP0019676A1 (en) 1980-12-10
FR2456168A1 (en) 1980-12-05
DE2967404D1 (en) 1985-04-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee