JPS57186596A - Semi-submerged work ship for installation of large marine structure - Google Patents

Semi-submerged work ship for installation of large marine structure

Info

Publication number
JPS57186596A
JPS57186596A JP7280081A JP7280081A JPS57186596A JP S57186596 A JPS57186596 A JP S57186596A JP 7280081 A JP7280081 A JP 7280081A JP 7280081 A JP7280081 A JP 7280081A JP S57186596 A JPS57186596 A JP S57186596A
Authority
JP
Japan
Prior art keywords
hull
sections
pair
stanchions
moving
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.)
Granted
Application number
JP7280081A
Other languages
Japanese (ja)
Other versions
JPS6354600B2 (en
Inventor
Toshio Sakai
Yoshihiro Hisatomi
Tatsuo Hirai
Shun Moriguchi
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP7280081A priority Critical patent/JPS57186596A/en
Publication of JPS57186596A publication Critical patent/JPS57186596A/en
Publication of JPS6354600B2 publication Critical patent/JPS6354600B2/ja
Granted 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 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/003—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for transporting very large loads, e.g. offshore structure modules

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Foundations (AREA)

Abstract

PURPOSE:To conduct an installation work simply by arranging an upper hull with a pair of the right and the left trunk sections as free of moving up and down along stanchions erected on a lower hull with a pair of the right and the left trunk sections, mounting a marine structure on the upper hull, and moving it up and down in the prescribed sea area. CONSTITUTION:An upper hull 6 with a pair of the right and the left trunk sections 5 is arranged as free of moving up and down along a multitude of stanchions 4 erected on individual hull sections 2 of a lower hull 3 with a pair of the right and the left hull sections 2. The tops of individual stanchions 4 are connected together with horizontal connect members 7, and the front end sections of the trunk sections 2,5 of the upper and the lower hulls 3,6 are tied together to form a U-shaped hull. A marine plant 12, etc. is mounted on the upper hull 6, which is navigated to a prescribed sea area, then the upper hull 6 is elevated above a foundation structure 14 for installing the plant 12 and is lowered after positioning, thus the plant 12 can be easily installed.
JP7280081A 1981-05-13 1981-05-13 Semi-submerged work ship for installation of large marine structure Granted JPS57186596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7280081A JPS57186596A (en) 1981-05-13 1981-05-13 Semi-submerged work ship for installation of large marine structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7280081A JPS57186596A (en) 1981-05-13 1981-05-13 Semi-submerged work ship for installation of large marine structure

Publications (2)

Publication Number Publication Date
JPS57186596A true JPS57186596A (en) 1982-11-17
JPS6354600B2 JPS6354600B2 (en) 1988-10-28

Family

ID=13499822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7280081A Granted JPS57186596A (en) 1981-05-13 1981-05-13 Semi-submerged work ship for installation of large marine structure

Country Status (1)

Country Link
JP (1) JPS57186596A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124588A (en) * 1983-12-09 1985-07-03 Yorigami Kensetsu Kk Submergible barge
JP2016027973A (en) * 2009-05-26 2016-02-25 デウ シップビルディング アンド マリーン エンジニアリング カンパニー リミテッド Method for installing barge-mounted seawater desalination plant

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536147A (en) * 1978-09-04 1980-03-13 Hitachi Zosen Corp Method of constructing structure on sea-surface

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536147A (en) * 1978-09-04 1980-03-13 Hitachi Zosen Corp Method of constructing structure on sea-surface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124588A (en) * 1983-12-09 1985-07-03 Yorigami Kensetsu Kk Submergible barge
JP2016027973A (en) * 2009-05-26 2016-02-25 デウ シップビルディング アンド マリーン エンジニアリング カンパニー リミテッド Method for installing barge-mounted seawater desalination plant

Also Published As

Publication number Publication date
JPS6354600B2 (en) 1988-10-28

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