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GB2595274B - Modifying seabed contours - Google Patents

Modifying seabed contours Download PDF

Info

Publication number
GB2595274B
GB2595274B GB2007524.8A GB202007524A GB2595274B GB 2595274 B GB2595274 B GB 2595274B GB 202007524 A GB202007524 A GB 202007524A GB 2595274 B GB2595274 B GB 2595274B
Authority
GB
United Kingdom
Prior art keywords
modifying
seabed
contours
seabed contours
modifying 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
GB2007524.8A
Other versions
GB2595274A (en
GB202007524D0 (en
Inventor
Linde Olsen Christian
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.)
Subsea 7 Norway AS
Original Assignee
Subsea 7 Norway AS
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 Subsea 7 Norway AS filed Critical Subsea 7 Norway AS
Priority to GB2007524.8A priority Critical patent/GB2595274B/en
Publication of GB202007524D0 publication Critical patent/GB202007524D0/en
Priority to CA3119144A priority patent/CA3119144A1/en
Publication of GB2595274A publication Critical patent/GB2595274A/en
Application granted granted Critical
Publication of GB2595274B publication Critical patent/GB2595274B/en
Active 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
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
    • E02F5/145—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids control and indicating devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/025—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with scraper-buckets, dippers or shovels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Earth Drilling (AREA)
GB2007524.8A 2020-05-20 2020-05-20 Modifying seabed contours Active GB2595274B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2007524.8A GB2595274B (en) 2020-05-20 2020-05-20 Modifying seabed contours
CA3119144A CA3119144A1 (en) 2020-05-20 2021-05-19 Modifying seabed contours

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2007524.8A GB2595274B (en) 2020-05-20 2020-05-20 Modifying seabed contours

Publications (3)

Publication Number Publication Date
GB202007524D0 GB202007524D0 (en) 2020-07-01
GB2595274A GB2595274A (en) 2021-11-24
GB2595274B true GB2595274B (en) 2023-07-05

Family

ID=71135117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2007524.8A Active GB2595274B (en) 2020-05-20 2020-05-20 Modifying seabed contours

Country Status (2)

Country Link
CA (1) CA3119144A1 (en)
GB (1) GB2595274B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63312412A (en) * 1987-06-12 1988-12-20 Zenitakagumi:Kk Underwater compacting work
WO1994014539A1 (en) * 1992-12-21 1994-07-07 Oy Aura-Machine Ltd. Apparatus for lifting and dropping a drop hammer
GB2366819A (en) * 1997-08-20 2002-03-20 Roxbury Ltd Monitoring the degree of compaction during ground treatment
EP1382750A1 (en) * 2002-07-18 2004-01-21 Roxbury Limited Ground improvement
WO2015026443A1 (en) * 2013-08-23 2015-02-26 Exxonmobile Upstream Research Company Corp-Urc-Sw359 Pipeline burial in offshore and arctic offshore regions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63312412A (en) * 1987-06-12 1988-12-20 Zenitakagumi:Kk Underwater compacting work
WO1994014539A1 (en) * 1992-12-21 1994-07-07 Oy Aura-Machine Ltd. Apparatus for lifting and dropping a drop hammer
GB2366819A (en) * 1997-08-20 2002-03-20 Roxbury Ltd Monitoring the degree of compaction during ground treatment
EP1382750A1 (en) * 2002-07-18 2004-01-21 Roxbury Limited Ground improvement
WO2015026443A1 (en) * 2013-08-23 2015-02-26 Exxonmobile Upstream Research Company Corp-Urc-Sw359 Pipeline burial in offshore and arctic offshore regions

Also Published As

Publication number Publication date
GB2595274A (en) 2021-11-24
CA3119144A1 (en) 2021-11-20
GB202007524D0 (en) 2020-07-01

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