GB2171961A - Method of building semisubmersible rig - Google Patents

Method of building semisubmersible rig

Info

Publication number
GB2171961A
GB2171961A GB08602225A GB8602225A GB2171961A GB 2171961 A GB2171961 A GB 2171961A GB 08602225 A GB08602225 A GB 08602225A GB 8602225 A GB8602225 A GB 8602225A GB 2171961 A GB2171961 A GB 2171961A
Authority
GB
United Kingdom
Prior art keywords
docks
building
semisubmersible rig
semisubmersible
rig
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.)
Withdrawn
Application number
GB08602225A
Other languages
English (en)
Other versions
GB8602225D0 (en
Inventor
Takahisa Inaba
Yoshiaki Akamatsu
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB8602225D0 publication Critical patent/GB8602225D0/en
Publication of GB2171961A publication Critical patent/GB2171961A/en
Withdrawn legal-status Critical Current

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
    • B63B35/34—Pontoons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/10—Building or assembling vessels from prefabricated hull blocks, i.e. complete hull cross-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • 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
    • B63C1/00—Dry-docking of vessels or flying-boats
    • 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
    • B63B2035/442—Spar-type semi-submersible structures, i.e. shaped as single slender, e.g. substantially cylindrical or trussed vertical bodies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls
GB08602225A 1984-05-31 1985-05-27 Method of building semisubmersible rig Withdrawn GB2171961A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59109362A JPS60255594A (ja) 1984-05-31 1984-05-31 セミサブリグの建造方法
PCT/JP1985/000289 WO1985005607A1 (en) 1984-05-31 1985-05-27 Method of building semisubmersible rig

Publications (2)

Publication Number Publication Date
GB8602225D0 GB8602225D0 (en) 1986-03-05
GB2171961A true GB2171961A (en) 1986-09-10

Family

ID=14508302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08602225A Withdrawn GB2171961A (en) 1984-05-31 1985-05-27 Method of building semisubmersible rig

Country Status (5)

Country Link
JP (1) JPS60255594A (ja)
KR (1) KR860700109A (ja)
GB (1) GB2171961A (ja)
NO (1) NO860312L (ja)
WO (1) WO1985005607A1 (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814358B2 (ja) * 1977-12-01 1983-03-18 三井造船株式会社 隣接する複数のドツクを使用した海洋構造物の建造方法
JPS5814358A (ja) * 1981-07-17 1983-01-27 Sanyo Electric Co Ltd カセツトの装着装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP A 54-77992 *

Also Published As

Publication number Publication date
GB8602225D0 (en) 1986-03-05
JPS60255594A (ja) 1985-12-17
KR860700109A (ko) 1986-03-31
NO860312L (no) 1986-01-28
WO1985005607A1 (en) 1985-12-19

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)