FR2017538A1 - Subsoil impermeablisation - Google Patents

Subsoil impermeablisation

Info

Publication number
FR2017538A1
FR2017538A1 FR6930383A FR6930383A FR2017538A1 FR 2017538 A1 FR2017538 A1 FR 2017538A1 FR 6930383 A FR6930383 A FR 6930383A FR 6930383 A FR6930383 A FR 6930383A FR 2017538 A1 FR2017538 A1 FR 2017538A1
Authority
FR
France
Prior art keywords
subsoil
impermeablisation
finely divided
infiltrating
reservoir
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.)
Withdrawn
Application number
FR6930383A
Other languages
French (fr)
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.)
TEERBAU fur STRASSENBAU
Original Assignee
TEERBAU fur STRASSENBAU
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
Priority claimed from DE19681784688 external-priority patent/DE1784688C/en
Application filed by TEERBAU fur STRASSENBAU filed Critical TEERBAU fur STRASSENBAU
Publication of FR2017538A1 publication Critical patent/FR2017538A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/16—Sealings or joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

Subsoil impermeablisation. Infiltrating flow from a reservoir into excessively permeable subsoil is used to induce penetration of finely divided elements to reduce the degree of permeability. Spec. the finely divided elements may be mixed with the surface layers of the bottom of the reservoir and penetrate the subsoil under the action of water filling the basin and infiltrating the subsoil. The finely divided material may include a substance which swells.
FR6930383A 1968-09-06 1969-09-05 Subsoil impermeablisation Withdrawn FR2017538A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681784688 DE1784688C (en) 1968-09-06 Method for sealing the bottom of water basins

Publications (1)

Publication Number Publication Date
FR2017538A1 true FR2017538A1 (en) 1970-05-22

Family

ID=5705778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6930383A Withdrawn FR2017538A1 (en) 1968-09-06 1969-09-05 Subsoil impermeablisation

Country Status (1)

Country Link
FR (1) FR2017538A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938339A (en) * 1973-08-03 1976-02-17 Rhone-Poulenc-Textile Means for showing and/or detouring water currents and the preparation thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938339A (en) * 1973-08-03 1976-02-17 Rhone-Poulenc-Textile Means for showing and/or detouring water currents and the preparation thereof

Also Published As

Publication number Publication date
DE1784688A1 (en) 1971-10-21

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse