FR2113980A1 - - Google Patents

Info

Publication number
FR2113980A1
FR2113980A1 FR7140822A FR7140822A FR2113980A1 FR 2113980 A1 FR2113980 A1 FR 2113980A1 FR 7140822 A FR7140822 A FR 7140822A FR 7140822 A FR7140822 A FR 7140822A FR 2113980 A1 FR2113980 A1 FR 2113980A1
Authority
FR
France
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
FR7140822A
Other versions
FR2113980B1 (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.)
Union Carbide Canada Ltd
Original Assignee
Union Carbide Canada 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
Application filed by Union Carbide Canada Ltd filed Critical Union Carbide Canada Ltd
Publication of FR2113980A1 publication Critical patent/FR2113980A1/fr
Application granted granted Critical
Publication of FR2113980B1 publication Critical patent/FR2113980B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E21D1/10—Preparation of the ground
    • E21D1/12—Preparation of the ground by freezing
    • E21D1/14—Freezing apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
FR7140822A 1970-11-16 1971-11-15 Expired FR2113980B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA98177 1970-11-16

Publications (2)

Publication Number Publication Date
FR2113980A1 true FR2113980A1 (fr) 1972-06-30
FR2113980B1 FR2113980B1 (fr) 1975-07-18

Family

ID=4088015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140822A Expired FR2113980B1 (fr) 1970-11-16 1971-11-15

Country Status (5)

Country Link
JP (1) JPS5441804B1 (fr)
CA (1) CA957854A (fr)
DE (1) DE2156420B2 (fr)
FR (1) FR2113980B1 (fr)
GB (1) GB1344654A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163579A1 (fr) * 1984-06-01 1985-12-04 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procédé et installation de congélation de sol
FR2565274A1 (fr) * 1984-06-01 1985-12-06 Air Liquide Procede et installation de congelation de sols au moyen d'un liquide cryogenique
EP0503309A1 (fr) * 1991-03-08 1992-09-16 Messer Griesheim Gmbh Procédé pour la congélation accélérée de sol

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725453A1 (de) * 1977-06-04 1978-12-14 Linde Ag Verfahren zum verfestigen von boeden durch bodengefrieren
DE3140672A1 (de) * 1981-10-13 1983-04-28 Linde Ag, 6200 Wiesbaden Verfahren zur erstellung eines tunnels
GB2187775B (en) * 1986-03-12 1989-11-29 Cons Environmental Tech Construction and use of subsea bore holes
US5380127A (en) * 1993-03-15 1995-01-10 Cigar Lake Mining Corporation Non-entry method of underground excavation in weak or water bearing grounds
CN101191759B (zh) * 2006-11-20 2012-05-23 北京航空航天大学 地面高速超导磁悬浮橇体试验装置
CN102536246B (zh) * 2012-03-09 2014-03-12 中煤第五建设有限公司 一种超长斜井井筒冻结管串联工艺装置
CN107402077B (zh) * 2017-09-08 2023-10-27 湖北科技学院 一种隧道冻融圈温度监测装置
CN113804718A (zh) * 2021-09-08 2021-12-17 西安科技大学 水冰相变冻胀作用多维参数测试装置、测试方法
CN115305904B (zh) * 2022-08-22 2024-04-26 中煤第五建设有限公司 一种液氮冻结施工方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163579A1 (fr) * 1984-06-01 1985-12-04 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procédé et installation de congélation de sol
FR2565274A1 (fr) * 1984-06-01 1985-12-06 Air Liquide Procede et installation de congelation de sols au moyen d'un liquide cryogenique
FR2565273A1 (fr) * 1984-06-01 1985-12-06 Air Liquide Procede et installation de congelation de sol
EP0165161A1 (fr) * 1984-06-01 1985-12-18 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procédé et installation de congélation de sols au moyen d'un liquide cryogénique
US4607488A (en) * 1984-06-01 1986-08-26 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Ground congelation process and installation
US4676694A (en) * 1984-06-01 1987-06-30 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and installation for the congelation of grounds by means of a cryogenic liquid
EP0503309A1 (fr) * 1991-03-08 1992-09-16 Messer Griesheim Gmbh Procédé pour la congélation accélérée de sol

Also Published As

Publication number Publication date
CA957854A (en) 1974-11-19
DE2156420B2 (de) 1977-07-14
DE2156420A1 (de) 1972-06-22
JPS5441804B1 (fr) 1979-12-11
FR2113980B1 (fr) 1975-07-18
GB1344654A (en) 1974-01-23

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