FR2373645A1 - Embase precontrainte au fond de l'eau et procede pour sa mise en place - Google Patents

Embase precontrainte au fond de l'eau et procede pour sa mise en place

Info

Publication number
FR2373645A1
FR2373645A1 FR7637504A FR7637504A FR2373645A1 FR 2373645 A1 FR2373645 A1 FR 2373645A1 FR 7637504 A FR7637504 A FR 7637504A FR 7637504 A FR7637504 A FR 7637504A FR 2373645 A1 FR2373645 A1 FR 2373645A1
Authority
FR
France
Prior art keywords
sea
bed
base
tie
drilled
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.)
Granted
Application number
FR7637504A
Other languages
English (en)
Other versions
FR2373645B1 (fr
Inventor
Gerard Verron
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.)
INGEMER
Original Assignee
INGEMER
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 INGEMER filed Critical INGEMER
Priority to FR7637504A priority Critical patent/FR2373645A1/fr
Publication of FR2373645A1 publication Critical patent/FR2373645A1/fr
Application granted granted Critical
Publication of FR2373645B1 publication Critical patent/FR2373645B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/52—Submerged foundations, i.e. submerged in open water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/26—Anchors securing to bed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

Embase précontrainte au fond de l'eau et procédé pour sa mise en place Elle comprend une plaque 1 présentant une surface inférieure 19 irrégulière, et munie d'au moins une ouverture verticale Il, au moins un tirant de précontrainte 12 s'enfonçant dans le sol au-dessous de la plaque, et au moins un vérin de précontrainte relié au tirant dans la plaque. Application à l'ancrage de structures flottantes ou immergées.
FR7637504A 1976-12-13 1976-12-13 Embase precontrainte au fond de l'eau et procede pour sa mise en place Granted FR2373645A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7637504A FR2373645A1 (fr) 1976-12-13 1976-12-13 Embase precontrainte au fond de l'eau et procede pour sa mise en place

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637504A FR2373645A1 (fr) 1976-12-13 1976-12-13 Embase precontrainte au fond de l'eau et procede pour sa mise en place

Publications (2)

Publication Number Publication Date
FR2373645A1 true FR2373645A1 (fr) 1978-07-07
FR2373645B1 FR2373645B1 (fr) 1981-01-02

Family

ID=9180989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637504A Granted FR2373645A1 (fr) 1976-12-13 1976-12-13 Embase precontrainte au fond de l'eau et procede pour sa mise en place

Country Status (1)

Country Link
FR (1) FR2373645A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110920A1 (de) * 1981-03-20 1982-09-30 Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim Verfahren zur verankerung der sohle eines unterwasserbaukoerpers gegen auftrieb
GB2391005A (en) * 2002-07-23 2004-01-28 Philip Head Seabed anchor installation means
GB2488839A (en) * 2011-03-11 2012-09-12 Mclaughlin & Harvey Ltd Foundation for subsea structure using tension anchors

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110920A1 (de) * 1981-03-20 1982-09-30 Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim Verfahren zur verankerung der sohle eines unterwasserbaukoerpers gegen auftrieb
GB2391005A (en) * 2002-07-23 2004-01-28 Philip Head Seabed anchor installation means
GB2391005B (en) * 2002-07-23 2005-05-04 Philip Head Seabed installation apparatus and method of deployment
GB2488839A (en) * 2011-03-11 2012-09-12 Mclaughlin & Harvey Ltd Foundation for subsea structure using tension anchors
GB2488839B (en) * 2011-03-11 2015-10-28 Mclaughlin & Harvey Ltd A system and method for the installations of underwater foundations

Also Published As

Publication number Publication date
FR2373645B1 (fr) 1981-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse