FR2266769B1 - - Google Patents

Info

Publication number
FR2266769B1
FR2266769B1 FR7412044A FR7412044A FR2266769B1 FR 2266769 B1 FR2266769 B1 FR 2266769B1 FR 7412044 A FR7412044 A FR 7412044A FR 7412044 A FR7412044 A FR 7412044A FR 2266769 B1 FR2266769 B1 FR 2266769B1
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.)
Expired
Application number
FR7412044A
Other versions
FR2266769A1 (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.)
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Original Assignee
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
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 Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris filed Critical Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Priority to FR7412044A priority Critical patent/FR2266769B1/fr
Priority to CA200,718A priority patent/CA1002767A/en
Priority to AR258216A priority patent/AR206018A1/es
Priority to US05/561,660 priority patent/US3998061A/en
Priority to GB12573/75A priority patent/GB1478949A/en
Publication of FR2266769A1 publication Critical patent/FR2266769A1/fr
Application granted granted Critical
Publication of FR2266769B1 publication Critical patent/FR2266769B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D23/00—Caissons; Construction or placing of caissons
    • E02D23/02—Caissons able to be floated on water and to be lowered into water in situ
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/06—Constructions, or methods of constructing, in water
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/008—Driving transverse tunnels starting from existing tunnels
FR7412044A 1974-04-04 1974-04-04 Expired FR2266769B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7412044A FR2266769B1 (fr) 1974-04-04 1974-04-04
CA200,718A CA1002767A (en) 1974-04-04 1974-05-23 Formation of cavities in the bed of a sheet of water
AR258216A AR206018A1 (es) 1974-04-04 1975-01-01 Procedimiento para ejecutar galerias u otras cavidades subterraneas en el fondo de una capa de agua
US05/561,660 US3998061A (en) 1974-04-04 1975-03-24 Formation of cavities in the bed of a sheet of water
GB12573/75A GB1478949A (en) 1974-04-04 1975-03-26 Formation of cavities in the bed of a sheet of water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7412044A FR2266769B1 (fr) 1974-04-04 1974-04-04

Publications (2)

Publication Number Publication Date
FR2266769A1 FR2266769A1 (fr) 1975-10-31
FR2266769B1 true FR2266769B1 (fr) 1978-08-04

Family

ID=9137320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7412044A Expired FR2266769B1 (fr) 1974-04-04 1974-04-04

Country Status (5)

Country Link
US (1) US3998061A (fr)
AR (1) AR206018A1 (fr)
CA (1) CA1002767A (fr)
FR (1) FR2266769B1 (fr)
GB (1) GB1478949A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409187A1 (fr) * 1977-11-22 1979-06-15 Iceberg Transport Int Tour flottante autostable
FR2520796A1 (fr) * 1982-01-29 1983-08-05 Geostock Procede et dispositif d'obturation d'un puits debouchant dans le plafond d'une cavite souterraine de stockage a basse temperature
AU590912B2 (en) * 1986-03-12 1989-11-23 Consolidated Environmental Technologies Ltd. The construction and use of subsea boreholes
US4902430A (en) * 1989-01-30 1990-02-20 The United States Of America As Represented By The Secretary Of Commerce Method for cleaning certain estuaries, harbors, and lakes
GB2358417B (en) * 2000-01-18 2002-01-09 Allan Cassells Sharp A method for construction and operation of subaqueous tunnels
DE10002857C1 (de) * 2000-01-24 2001-05-17 Bruno Gruber Verfahren zur Durchführung von Ausschachtungsarbeiten auf einem Gewässerboden
US8647017B2 (en) * 2011-02-09 2014-02-11 Ausenco Canada Inc. Gravity base structure
GB2511520B (en) * 2013-03-05 2016-02-24 Allan Cassells Sharp Methods for construction and completion of underwater tunnels
WO2016030648A1 (fr) * 2014-08-27 2016-03-03 Allan Cassells Sharp Procédés pour la construction et la complétion de tunnels sous-marins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699042A (en) * 1949-06-25 1955-01-11 John T Hayward Portable marine foundation for drilling rigs and method of operation
US2747840A (en) * 1953-06-12 1956-05-29 Phillips Petroleum Co Apparatus for developing underwater reservoirs
US2756021A (en) * 1954-09-03 1956-07-24 Townsend Rex Submersible oil rig for drilling on bottom
GB1366770A (en) * 1972-04-04 1974-09-11 Taylor Woodrow Const Ltd Submersible structures

Also Published As

Publication number Publication date
AR206018A1 (es) 1976-06-23
FR2266769A1 (fr) 1975-10-31
US3998061A (en) 1976-12-21
CA1002767A (en) 1977-01-04
GB1478949A (en) 1977-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse