ES2014897A6 - Metodo y sistema de confinamiento de la emigracion de material peligroso en la tierra. - Google Patents

Metodo y sistema de confinamiento de la emigracion de material peligroso en la tierra.

Info

Publication number
ES2014897A6
ES2014897A6 ES8902957A ES8902957A ES2014897A6 ES 2014897 A6 ES2014897 A6 ES 2014897A6 ES 8902957 A ES8902957 A ES 8902957A ES 8902957 A ES8902957 A ES 8902957A ES 2014897 A6 ES2014897 A6 ES 2014897A6
Authority
ES
Spain
Prior art keywords
barrier
boreholes
earth
containment
flow
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
ES8902957A
Other languages
English (en)
Inventor
Ronald K Krieg
John A Drumheller
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.)
RKK Ltd
Original Assignee
Concept RKK Ltd
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 US07/281,493 external-priority patent/US4860544A/en
Application filed by Concept RKK Ltd filed Critical Concept RKK Ltd
Publication of ES2014897A6 publication Critical patent/ES2014897A6/es
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
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • 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
    • E02D3/11—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means
    • E02D3/115—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means by freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Agronomy & Crop Science (AREA)
  • Soil Sciences (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

METODO Y SISTEMA DE CONFINAMIENTO DE LA EMIGRACION DE MATERIAL PELIGROSO EN LA TIERRA, PARA ESTABLECER REVERSIBLEMENTE UNA BARRERA CRIOGENICA, CERRADA, IMPERMEABLE A CIRCULACIONES DE FLUIDOS, ALREDEDOR DE UN VOLUMEN PREDETERMINADO QUE SE EXTIENDE HACIA ABAJO DESDE UN LUGAR DE CONFINAMIENTO O CONTENCION EN LA SUPERFICIE DE LA TIERRA; UN GRUPO DE PERFORACIONES DE BARRERA SE EXTIENDE HACIA ABAJO DESDE POSICIONES SEPARADAS EN LA PERIFERIA DEL LUGAR DE CONFINAMIENTO; SE ESTABLECE UNA CIRCULACION DE UN MEDIO REFRIGERANTE EN LAS PERFORACIONES DE LA BARRERA, POR LO QUE SE CONGELA EL AGUA EXISTENTE PARA ESTABLECER COLUMNAS DE HIELO; SE SELECCIONAN LAS SEPARACIONES LATERALES DE PERFORACIONES Y RODIOS DE COLUMNAS DE HIELO PARA QUE COLUMNAS DE HIELO ADYACENTES SE SOLAPEN; LAS COLUMNAS DE HIELO, AL SOLAPARSE, ESTABLECEN COLECTIVAMENTE UNA BARRERA CERRADA, IMPERMEABLE A CIRCULACIONES DE FLUIDOS, ALREDEDOR DEL VOLUMEN SUBYACENTE AL LUGAR DE CONFINAMIENTO; EL SISTEMA PUEDE DETECTAR Y CORREGIR ROTURAS POTENCIALES.
ES8902957A 1988-12-08 1989-08-28 Metodo y sistema de confinamiento de la emigracion de material peligroso en la tierra. Expired - Fee Related ES2014897A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/281,493 US4860544A (en) 1988-12-08 1988-12-08 Closed cryogenic barrier for containment of hazardous material migration in the earth
US07/392,941 US4974425A (en) 1988-12-08 1989-08-16 Closed cryogenic barrier for containment of hazardous material migration in the earth

Publications (1)

Publication Number Publication Date
ES2014897A6 true ES2014897A6 (es) 1990-07-16

Family

ID=26960920

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902957A Expired - Fee Related ES2014897A6 (es) 1988-12-08 1989-08-28 Metodo y sistema de confinamiento de la emigracion de material peligroso en la tierra.

Country Status (13)

Country Link
US (1) US4974425A (es)
EP (1) EP0480926A4 (es)
JP (1) JP2870658B2 (es)
AR (1) AR241371A1 (es)
AU (1) AU621937B2 (es)
BR (1) BR8907815A (es)
DK (1) DK108991A (es)
ES (1) ES2014897A6 (es)
FI (1) FI912756A0 (es)
GR (1) GR1000841B (es)
IL (1) IL91449A (es)
NZ (1) NZ230390A (es)
WO (1) WO1990006480A1 (es)

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Also Published As

Publication number Publication date
AR241371A1 (es) 1992-06-30
NZ230390A (en) 1991-08-27
EP0480926A1 (en) 1992-04-22
JP2870658B2 (ja) 1999-03-17
GR1000841B (el) 1993-02-17
WO1990006480A1 (en) 1990-06-14
DK108991A (da) 1991-08-06
IL91449A0 (en) 1990-04-29
JPH04503402A (ja) 1992-06-18
AU621937B2 (en) 1992-03-26
EP0480926A4 (en) 1992-05-13
AU4213689A (en) 1990-06-26
US4974425A (en) 1990-12-04
BR8907815A (pt) 1991-08-13
IL91449A (en) 1993-07-08
DK108991D0 (da) 1991-06-07
FI912756A0 (fi) 1991-06-07

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Owner name: RKK, LTD.

FD1A Patent lapsed

Effective date: 20010201