JPS57147985A - Caisson launching method using semi-submergible barge - Google Patents

Caisson launching method using semi-submergible barge

Info

Publication number
JPS57147985A
JPS57147985A JP3052781A JP3052781A JPS57147985A JP S57147985 A JPS57147985 A JP S57147985A JP 3052781 A JP3052781 A JP 3052781A JP 3052781 A JP3052781 A JP 3052781A JP S57147985 A JPS57147985 A JP S57147985A
Authority
JP
Japan
Prior art keywords
barge
caisson
semi
submergible
launching method
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.)
Pending
Application number
JP3052781A
Other languages
Japanese (ja)
Inventor
Kahe Shimomura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3052781A priority Critical patent/JPS57147985A/en
Publication of JPS57147985A publication Critical patent/JPS57147985A/en
Pending 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)
  • Revetment (AREA)

Abstract

PURPOSE:To launch a caisson safely and for certain by mounting a caisson built on the ground on a barge seated on the sea bottom, and after draining, floating, and towing the barge, again flooding and submerging the barge. CONSTITUTION:A concrete caisson 1 is built at a caisson production yard on the ground, and after completion, is towed and mounted on a semi-submergible barge 5 seated on a fabricated sea bottom mound 7. Next, this barge 5 is drained, floated, and towed to a position with a suitable depth, then the barge is again flooded and submerged to float and launch the concrete caisson 1.
JP3052781A 1981-03-05 1981-03-05 Caisson launching method using semi-submergible barge Pending JPS57147985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3052781A JPS57147985A (en) 1981-03-05 1981-03-05 Caisson launching method using semi-submergible barge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3052781A JPS57147985A (en) 1981-03-05 1981-03-05 Caisson launching method using semi-submergible barge

Publications (1)

Publication Number Publication Date
JPS57147985A true JPS57147985A (en) 1982-09-13

Family

ID=12306272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3052781A Pending JPS57147985A (en) 1981-03-05 1981-03-05 Caisson launching method using semi-submergible barge

Country Status (1)

Country Link
JP (1) JPS57147985A (en)

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