FR2423592A1 - Piled column base platform for sea bed - has internal pile guides and ballast holders, with piles driven by hydraulic jacks acting on top - Google Patents

Piled column base platform for sea bed - has internal pile guides and ballast holders, with piles driven by hydraulic jacks acting on top

Info

Publication number
FR2423592A1
FR2423592A1 FR7811565A FR7811565A FR2423592A1 FR 2423592 A1 FR2423592 A1 FR 2423592A1 FR 7811565 A FR7811565 A FR 7811565A FR 7811565 A FR7811565 A FR 7811565A FR 2423592 A1 FR2423592 A1 FR 2423592A1
Authority
FR
France
Prior art keywords
hydraulic jacks
column base
sea bed
platform
piles
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
FR7811565A
Other languages
French (fr)
Other versions
FR2423592B1 (en
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.)
EMH
Original Assignee
EMH
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 EMH filed Critical EMH
Priority to FR7811565A priority Critical patent/FR2423592A1/en
Publication of FR2423592A1 publication Critical patent/FR2423592A1/en
Application granted granted Critical
Publication of FR2423592B1 publication Critical patent/FR2423592B1/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
    • E02D27/50—Anchored foundations
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/20—Placing by pressure or pulling power

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

The platform (1) supports a fixed or articulated column base (2) on a seat bed of soft superficial consistency. The platform is floated into position with the piles (5, 6) housed in the guides (8, 9), the platform is then sunk into the soft material (3) by ballast in the holders (28, 30), the stays (36) ensuring that the piles are vertical. When the platform is on the sea bed the piles are driven into the harder material (4) by hydraulic jacks pressing on top until the driving force is calculated to give the bearing force required of the column.
FR7811565A 1978-04-19 1978-04-19 Piled column base platform for sea bed - has internal pile guides and ballast holders, with piles driven by hydraulic jacks acting on top Granted FR2423592A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7811565A FR2423592A1 (en) 1978-04-19 1978-04-19 Piled column base platform for sea bed - has internal pile guides and ballast holders, with piles driven by hydraulic jacks acting on top

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7811565A FR2423592A1 (en) 1978-04-19 1978-04-19 Piled column base platform for sea bed - has internal pile guides and ballast holders, with piles driven by hydraulic jacks acting on top

Publications (2)

Publication Number Publication Date
FR2423592A1 true FR2423592A1 (en) 1979-11-16
FR2423592B1 FR2423592B1 (en) 1982-12-31

Family

ID=9207335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811565A Granted FR2423592A1 (en) 1978-04-19 1978-04-19 Piled column base platform for sea bed - has internal pile guides and ballast holders, with piles driven by hydraulic jacks acting on top

Country Status (1)

Country Link
FR (1) FR2423592A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059648A1 (en) * 1981-03-04 1982-09-08 John T. Ostgaard Method of, and apparatus for, anchoring off-shore structures

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB749979A (en) * 1954-09-27 1956-06-06 Guy Anson Maunsell Improved pile anchorage of submerged structures
GB1492562A (en) * 1975-01-30 1977-11-23 Offshore Concrete Bv Semi-submergible submergible or sinkable structures

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB749979A (en) * 1954-09-27 1956-06-06 Guy Anson Maunsell Improved pile anchorage of submerged structures
GB1492562A (en) * 1975-01-30 1977-11-23 Offshore Concrete Bv Semi-submergible submergible or sinkable structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059648A1 (en) * 1981-03-04 1982-09-08 John T. Ostgaard Method of, and apparatus for, anchoring off-shore structures

Also Published As

Publication number Publication date
FR2423592B1 (en) 1982-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse