CA2933889C - Systems and methods for reducing scouring - Google Patents

Systems and methods for reducing scouring Download PDF

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Publication number
CA2933889C
CA2933889C CA2933889A CA2933889A CA2933889C CA 2933889 C CA2933889 C CA 2933889C CA 2933889 A CA2933889 A CA 2933889A CA 2933889 A CA2933889 A CA 2933889A CA 2933889 C CA2933889 C CA 2933889C
Authority
CA
Canada
Prior art keywords
systems
methods
enclosure
reducing
seabed
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.)
Active
Application number
CA2933889A
Other languages
English (en)
French (fr)
Other versions
CA2933889A1 (en
Inventor
Haydar ARSLAN
Patrick C. Wong
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.)
ExxonMobil Upstream Research Co
Original Assignee
ExxonMobil Upstream Research Co
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 ExxonMobil Upstream Research Co filed Critical ExxonMobil Upstream Research Co
Publication of CA2933889A1 publication Critical patent/CA2933889A1/en
Application granted granted Critical
Publication of CA2933889C publication Critical patent/CA2933889C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E02B17/0017—Means for protecting offshore constructions
    • E02B17/0026—Means for protecting offshore constructions against corrosion
    • 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
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/60—Piles with protecting cases
    • 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
    • E02B17/0017—Means for protecting offshore constructions
    • 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
    • E02B17/0034—Maintenance, repair or inspection of offshore constructions
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/28—Stressing the soil or the foundation structure while forming 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
    • E02D27/42—Foundations for poles, masts or chimneys
    • 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
    • E02D27/42—Foundations for poles, masts or chimneys
    • E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Revetment (AREA)
  • Foundations (AREA)
  • Piles And Underground Anchors (AREA)
  • Earth Drilling (AREA)
CA2933889A 2014-02-06 2015-01-07 Systems and methods for reducing scouring Active CA2933889C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461936758P 2014-02-06 2014-02-06
US61/936,758 2014-02-06
PCT/US2015/010485 WO2015119735A1 (en) 2014-02-06 2015-01-07 Systems and methods for reducing scouring

Publications (2)

Publication Number Publication Date
CA2933889A1 CA2933889A1 (en) 2015-08-13
CA2933889C true CA2933889C (en) 2018-10-23

Family

ID=52444624

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2933889A Active CA2933889C (en) 2014-02-06 2015-01-07 Systems and methods for reducing scouring

Country Status (8)

Country Link
US (1) US10844565B2 (cg-RX-API-DMAC10.html)
EP (1) EP3102743B1 (cg-RX-API-DMAC10.html)
KR (1) KR20160113191A (cg-RX-API-DMAC10.html)
AU (1) AU2015214574B2 (cg-RX-API-DMAC10.html)
CA (1) CA2933889C (cg-RX-API-DMAC10.html)
NO (1) NO2765895T3 (cg-RX-API-DMAC10.html)
SG (1) SG11201604447QA (cg-RX-API-DMAC10.html)
WO (1) WO2015119735A1 (cg-RX-API-DMAC10.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2551379B (en) * 2016-06-16 2018-12-12 Acergy France SAS Upgrading subsea foundations of mooring systems
US11320260B2 (en) * 2017-02-06 2022-05-03 The University Of British Columbia Apparatus and method for monitoring loss of soil cover
FR3084380B1 (fr) * 2018-07-30 2020-10-23 Saipem Sa Procede d'installation d'un pieu metallique tubulaire dans un sol rocheux
WO2020041088A1 (en) * 2018-08-21 2020-02-27 Exxonmobil Upstream Research Company Reducing trenching at mooring lines
WO2020046614A1 (en) 2018-08-30 2020-03-05 Exxonmobil Upstream Research Company Pile anchor reinforcement systems
WO2020046615A1 (en) 2018-08-30 2020-03-05 Exxonmobil Upstream Research Company Integrated pile anchor reinforcement systems
EP3924159B1 (en) * 2019-02-13 2024-09-04 Rcam Technologies, Inc. Method of manufacturing a suction anchor
GB2603910B (en) * 2021-02-17 2023-09-13 Subsea 7 Do Brasil Servicos Ltda Subsea foundations
CN116623720B (zh) * 2022-02-11 2024-10-29 上海勘测设计研究院有限公司 一种海上风电桩基的自维护防冲刷装置
JP7880086B2 (ja) * 2022-03-22 2026-06-25 五洋建設株式会社 水底設置用筒状体の補強構造及び補強方法
CN115522564A (zh) * 2022-10-14 2022-12-27 中国海洋工程研究院(青岛) 近海风力发电机吸力桩桶组合结构基础及其施工方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859803A (en) * 1973-12-17 1975-01-14 Sofec Inc Anti-scour means for submarine structures
US4220421A (en) * 1978-11-27 1980-09-02 Fmc Corporation Subsea wellhead protective enclosure
US4717286A (en) * 1982-11-10 1988-01-05 Gulf Applied Technologies, Inc. Anti-scour apparatus and method
US4552486A (en) * 1984-03-21 1985-11-12 Halliburton Company Grouting method - chemical method
US6012874A (en) * 1997-03-14 2000-01-11 Dbm Contractors, Inc. Micropile casing and method
KR200274072Y1 (ko) 2002-02-15 2002-05-01 (주)대우건설 플랜지가 구비된 석션파일
JP2004339695A (ja) 2003-05-13 2004-12-02 Ohbayashi Corp スカート・サクション基礎構造体
GB0507549D0 (en) * 2005-04-14 2005-05-18 Fast Frames Uk Ltd Method and apparatus for driving a pile into underwater substrates
GB2448358B (en) * 2007-04-12 2009-07-08 Tidal Generation Ltd Installation of underwater ground anchorages
US8465229B2 (en) * 2007-11-08 2013-06-18 Technip France Outer pipe sleeve for sea floor mooring pile
SG157260A1 (en) * 2008-06-02 2009-12-29 Keppel Offshore & Marine Techn Offshore foundation system with integral elements for preloading and extracting
NO20085187L (no) * 2008-12-12 2010-06-14 Sclantic Subsea As Anordning ved sugefundament
DK2526231T3 (en) * 2010-01-19 2018-07-02 Univ Washington Through Its Center For Commercialization Foundation pile for minimizing noise transmission and method for pile driving
EP2354536A1 (en) * 2010-02-02 2011-08-10 Siemens Aktiengesellschaft Support structure for supporting an offshore wind turbine
US8596919B2 (en) 2010-11-23 2013-12-03 Technip France Anti-scour disk and method
NL2007257C2 (en) 2011-08-11 2013-02-12 Bos & Kalis Baggermaatsch Method for installation of an off-shore mast or pile.

Also Published As

Publication number Publication date
EP3102743A1 (en) 2016-12-14
NO2765895T3 (cg-RX-API-DMAC10.html) 2018-08-04
AU2015214574B2 (en) 2017-06-08
CA2933889A1 (en) 2015-08-13
EP3102743B1 (en) 2018-02-21
SG11201604447QA (en) 2016-08-30
KR20160113191A (ko) 2016-09-28
AU2015214574A1 (en) 2016-06-23
WO2015119735A1 (en) 2015-08-13
US10844565B2 (en) 2020-11-24
US20150218770A1 (en) 2015-08-06

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