FR2888260B1 - Dispositif et procede de decoupage de structures sous-marines en pleine eau - Google Patents

Dispositif et procede de decoupage de structures sous-marines en pleine eau

Info

Publication number
FR2888260B1
FR2888260B1 FR0507340A FR0507340A FR2888260B1 FR 2888260 B1 FR2888260 B1 FR 2888260B1 FR 0507340 A FR0507340 A FR 0507340A FR 0507340 A FR0507340 A FR 0507340A FR 2888260 B1 FR2888260 B1 FR 2888260B1
Authority
FR
France
Prior art keywords
full water
underwater structures
cutting underwater
cutting
structures
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
FR0507340A
Other languages
English (en)
Other versions
FR2888260A1 (fr
Inventor
Michel Baylot
Roberto Brandi
Robin Galleti
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.)
Saipem Ltd
Original Assignee
Saipem 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 Saipem Ltd filed Critical Saipem Ltd
Priority to FR0507340A priority Critical patent/FR2888260B1/fr
Priority to PCT/FR2006/001586 priority patent/WO2007006906A2/fr
Publication of FR2888260A1 publication Critical patent/FR2888260A1/fr
Application granted granted Critical
Publication of FR2888260B1 publication Critical patent/FR2888260B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
    • E02D9/04—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by cutting-off under water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/0007—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 using saw wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/0084—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 specially adapted for sawing under water or at places accessible with difficulty
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0052—Removal or dismantling of offshore structures from their offshore location

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
FR0507340A 2005-07-08 2005-07-08 Dispositif et procede de decoupage de structures sous-marines en pleine eau Expired - Fee Related FR2888260B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0507340A FR2888260B1 (fr) 2005-07-08 2005-07-08 Dispositif et procede de decoupage de structures sous-marines en pleine eau
PCT/FR2006/001586 WO2007006906A2 (fr) 2005-07-08 2006-07-04 Dispositif et procede de decoupage de structures sous-marines en pleine eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0507340A FR2888260B1 (fr) 2005-07-08 2005-07-08 Dispositif et procede de decoupage de structures sous-marines en pleine eau

Publications (2)

Publication Number Publication Date
FR2888260A1 FR2888260A1 (fr) 2007-01-12
FR2888260B1 true FR2888260B1 (fr) 2007-10-12

Family

ID=36274496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0507340A Expired - Fee Related FR2888260B1 (fr) 2005-07-08 2005-07-08 Dispositif et procede de decoupage de structures sous-marines en pleine eau

Country Status (2)

Country Link
FR (1) FR2888260B1 (fr)
WO (1) WO2007006906A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112252968B (zh) * 2020-10-10 2022-10-18 中油国家油气钻井装备工程技术研究中心有限公司 一种整体式动力模块移运拖撬

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1253716B (it) * 1991-11-06 1995-08-23 Metodo e dispositivo per il taglio di strutture subacquee.
US6267037B1 (en) * 1999-06-22 2001-07-31 Oceaneering International, Inc. Pipeline cutting apparatus
ITGE20010026A1 (it) * 2001-03-20 2002-09-20 Ts Tecnospamec S R L Metodo per il taglio di strutture sommerse ed apparato atto a condurre tale metodo.

Also Published As

Publication number Publication date
WO2007006906A3 (fr) 2007-03-08
WO2007006906A2 (fr) 2007-01-18
FR2888260A1 (fr) 2007-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140331