SG135929A1 - A method of constructing a semi-submersible vessel using dry dock mating - Google Patents

A method of constructing a semi-submersible vessel using dry dock mating

Info

Publication number
SG135929A1
SG135929A1 SG200306086-0A SG2003060860A SG135929A1 SG 135929 A1 SG135929 A1 SG 135929A1 SG 2003060860 A SG2003060860 A SG 2003060860A SG 135929 A1 SG135929 A1 SG 135929A1
Authority
SG
Singapore
Prior art keywords
hull
dry dock
constructing
semi
rig
Prior art date
Application number
SG200306086-0A
Inventor
Seow Tan Hong
Goh King Kwee
Zhong Kui
Shen Shi Lin
Original Assignee
Jurong Shipyard Pte 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 Jurong Shipyard Pte Ltd filed Critical Jurong Shipyard Pte Ltd
Priority to SG200306086-0A priority Critical patent/SG135929A1/en
Priority to MYPI20044266A priority patent/MY138006A/en
Priority to KR1020067009437A priority patent/KR101153607B1/en
Priority to TW093131386A priority patent/TWI342852B/en
Priority to CNB2004800303901A priority patent/CN100515858C/en
Priority to PCT/SG2004/000337 priority patent/WO2005035354A1/en
Priority to NO20062140A priority patent/NO339281B1/en
Publication of SG135929A1 publication Critical patent/SG135929A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B75/00—Building or assembling floating offshore structures, e.g. semi-submersible platforms, SPAR platforms or wind turbine platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B77/00—Transporting or installing offshore structures on site using buoyancy forces, e.g. using semi-submersible barges, ballasting the structure or transporting of oil-and-gas platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C5/00—Equipment usable both on slipways and in dry docks
    • B63C5/02—Stagings; Scaffolding; Shores or struts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C5/00—Equipment usable both on slipways and in dry docks
    • B63C5/02—Stagings; Scaffolding; Shores or struts
    • B63C2005/022—Shores or struts, e.g. individual oblique support elements for stabilizing hulls in dry-docks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Earth Drilling (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A method of constructing a semi-submersible rig in a shipyard and completely assembling the rig at the shipyard. An upper hull of the rig is constructed on land next to a dry dock, where the lower hull is constructed in the dock where mating takes place. The upper hull is then skidded to a position above the lower hull. The lower hull is floated and lifted by flooding the dry dock, and position of the lower hull is adjusted using the ballast tanks of the lower hull. Once the upper hull and the lower hull are met and aligned, they are permanently welded together, completing the rig assembly in the dry dock.
SG200306086-0A 2003-10-17 2003-10-17 A method of constructing a semi-submersible vessel using dry dock mating SG135929A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SG200306086-0A SG135929A1 (en) 2003-10-17 2003-10-17 A method of constructing a semi-submersible vessel using dry dock mating
MYPI20044266A MY138006A (en) 2003-10-17 2004-10-15 A method of constructing a semi-submersible rig using dry dock mating
KR1020067009437A KR101153607B1 (en) 2003-10-17 2004-10-15 A method of constructing a semi-submersible vessel using dry dock mating
TW093131386A TWI342852B (en) 2003-10-17 2004-10-15 A method of constructing a semi-submersible rig using dry dock mating
CNB2004800303901A CN100515858C (en) 2003-10-17 2004-10-15 A method of constructing a semi-submersible vessel using dry dock mating
PCT/SG2004/000337 WO2005035354A1 (en) 2003-10-17 2004-10-15 A method of constructing a semi-submersible vessel using dry dock mating
NO20062140A NO339281B1 (en) 2003-10-17 2006-05-12 Method of constructing a semi-submersible rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200306086-0A SG135929A1 (en) 2003-10-17 2003-10-17 A method of constructing a semi-submersible vessel using dry dock mating

Publications (1)

Publication Number Publication Date
SG135929A1 true SG135929A1 (en) 2007-10-29

Family

ID=34432638

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200306086-0A SG135929A1 (en) 2003-10-17 2003-10-17 A method of constructing a semi-submersible vessel using dry dock mating

Country Status (7)

Country Link
KR (1) KR101153607B1 (en)
CN (1) CN100515858C (en)
MY (1) MY138006A (en)
NO (1) NO339281B1 (en)
SG (1) SG135929A1 (en)
TW (1) TWI342852B (en)
WO (1) WO2005035354A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG141277A1 (en) * 2006-09-25 2008-04-28 Jurong Shipyard Pte Ltd A method of contemporaneously constructing more than one semi- submersible rig using transverse skidding
KR102044969B1 (en) * 2013-05-21 2019-11-14 대우조선해양 주식회사 Move jig and move method for fpb
GB2538275B (en) 2015-05-13 2018-01-31 Crondall Energy Consultants Ltd Floating production unit and method of installing a floating production unit
CN105151236B (en) * 2015-09-28 2017-07-21 大连理工大学 Floating pier and tower snorkeling movement carrying platform device and its method of work
CN107161284B (en) * 2017-05-25 2019-02-26 广船国际有限公司 A kind of buoyancy tank of semi-submersible ship above-water hoisting localization method
CN108454798B (en) * 2017-09-11 2022-04-26 青岛武船麦克德莫特海洋工程有限公司 Integrated construction and installation method of upper process module of floating production facility

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527759A (en) * 1975-12-11 1978-10-11 Mitsui Shipbuilding Eng Semi-submersible structures and method of manufacture thereof
US4556008A (en) * 1981-06-22 1985-12-03 Adragem Limited Semi-submersible marine platform
US6612781B1 (en) * 1997-10-31 2003-09-02 Ove Arup Partnership Limited Method of transporting and installing an offshore structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58207413A (en) * 1982-05-26 1983-12-02 Mitsui Eng & Shipbuild Co Ltd Construction of semisub type platform
US5237949A (en) * 1992-05-29 1993-08-24 Shell Offshore Inc. Floating platform shallow draft hull/deck mating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527759A (en) * 1975-12-11 1978-10-11 Mitsui Shipbuilding Eng Semi-submersible structures and method of manufacture thereof
US4556008A (en) * 1981-06-22 1985-12-03 Adragem Limited Semi-submersible marine platform
US6612781B1 (en) * 1997-10-31 2003-09-02 Ove Arup Partnership Limited Method of transporting and installing an offshore structure

Also Published As

Publication number Publication date
KR101153607B1 (en) 2012-06-11
MY138006A (en) 2009-04-30
TWI342852B (en) 2011-06-01
NO20062140L (en) 2006-05-12
KR20060098385A (en) 2006-09-18
CN1867483A (en) 2006-11-22
CN100515858C (en) 2009-07-22
WO2005035354B1 (en) 2005-06-02
NO339281B1 (en) 2016-11-21
WO2005035354A1 (en) 2005-04-21
TW200521024A (en) 2005-07-01

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