CA2928746A1 - Method and apparatus for removing underwater platforms - Google Patents

Method and apparatus for removing underwater platforms Download PDF

Info

Publication number
CA2928746A1
CA2928746A1 CA2928746A CA2928746A CA2928746A1 CA 2928746 A1 CA2928746 A1 CA 2928746A1 CA 2928746 A CA2928746 A CA 2928746A CA 2928746 A CA2928746 A CA 2928746A CA 2928746 A1 CA2928746 A1 CA 2928746A1
Authority
CA
Canada
Prior art keywords
cable
platform
winches
cutter
cut
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.)
Abandoned
Application number
CA2928746A
Other languages
English (en)
French (fr)
Inventor
Jon Khachaturian
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2928746A1 publication Critical patent/CA2928746A1/en
Abandoned legal-status Critical Current

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

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)
  • Earth Drilling (AREA)
CA2928746A 2013-10-31 2014-10-30 Method and apparatus for removing underwater platforms Abandoned CA2928746A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361898017P 2013-10-31 2013-10-31
US61/898,017 2013-10-31
US201462051640P 2014-09-17 2014-09-17
US62/051,640 2014-09-17
PCT/US2014/063149 WO2015066323A1 (en) 2013-10-31 2014-10-30 Method and apparatus for removing underwater platforms

Publications (1)

Publication Number Publication Date
CA2928746A1 true CA2928746A1 (en) 2015-05-07

Family

ID=53005117

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2928746A Abandoned CA2928746A1 (en) 2013-10-31 2014-10-30 Method and apparatus for removing underwater platforms

Country Status (6)

Country Link
EP (1) EP3063336A4 (de)
AU (1) AU2014342198A1 (de)
BR (1) BR112016009752A2 (de)
CA (1) CA2928746A1 (de)
MX (1) MX2016005468A (de)
WO (1) WO2015066323A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109972621B (zh) * 2019-04-22 2024-03-26 中建三局基础设施建设投资有限公司 一种用于小净空浅水区钢管桩的拔桩装置及其施工方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808037A (en) * 1987-02-25 1989-02-28 Franklin C. Wade Method and apparatus for removal of submerged offshore objects
IT1253716B (it) * 1991-11-06 1995-08-23 Metodo e dispositivo per il taglio di strutture subacquee.
RU2204689C2 (ru) * 2001-02-05 2003-05-20 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Устройство для взрывной резки труб
US7527006B2 (en) * 2006-03-29 2009-05-05 Jon Khachaturian Marine lifting apparatus

Also Published As

Publication number Publication date
EP3063336A1 (de) 2016-09-07
AU2014342198A1 (en) 2016-05-05
WO2015066323A1 (en) 2015-05-07
MX2016005468A (es) 2016-10-26
EP3063336A4 (de) 2016-09-28
BR112016009752A2 (pt) 2018-05-02

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20181030