JPS6475708A - Spud-type marine structure - Google Patents

Spud-type marine structure

Info

Publication number
JPS6475708A
JPS6475708A JP23170687A JP23170687A JPS6475708A JP S6475708 A JPS6475708 A JP S6475708A JP 23170687 A JP23170687 A JP 23170687A JP 23170687 A JP23170687 A JP 23170687A JP S6475708 A JPS6475708 A JP S6475708A
Authority
JP
Japan
Prior art keywords
spud
ballast
deck
leg
discharge
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
JP23170687A
Other languages
Japanese (ja)
Inventor
Shigeo Tawara
Isao Tatsumi
Tadahiko Okumura
Hiroki Ouchida
Hajime Nomura
Masahiro Tanaka
Tetsushi Kiyokawa
Osamu Inoue
Tetsuro Hori
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.)
Shimizu Construction Co Ltd
Shimizu Corp
Original Assignee
Shimizu Construction Co Ltd
Shimizu 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 Shimizu Construction Co Ltd, Shimizu Corp filed Critical Shimizu Construction Co Ltd
Priority to JP23170687A priority Critical patent/JPS6475708A/en
Publication of JPS6475708A publication Critical patent/JPS6475708A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To regulate the variation of spud reaction with the tide by a method in which an expandable bag is set between a spud and a leg, a ballast tank is provided on the deck, and the amount of ballast to charge to the bag or to discharge from the bag is controlled. CONSTITUTION:A spud-type marine structure, consisting of many spuds 11 driven into the seabed, a deck 13 with legs 12 to loosely fit on the spuds 11, a ballast tank 25 set on the deck 13, and a ballast amount regulator, is constructed. Bags 35 and 36 are provided between the leg 12 and the spud 11 and expanded or contracted by supply or discharge of a fluid to fix or unfix the spud 11 and the leg 12. The supply or discharge of the bags 35 and 36 is controlled by a ballast controller. The variation of the spud reaction with change of the tide can thus be regulated.
JP23170687A 1987-09-16 1987-09-16 Spud-type marine structure Pending JPS6475708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23170687A JPS6475708A (en) 1987-09-16 1987-09-16 Spud-type marine structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23170687A JPS6475708A (en) 1987-09-16 1987-09-16 Spud-type marine structure

Publications (1)

Publication Number Publication Date
JPS6475708A true JPS6475708A (en) 1989-03-22

Family

ID=16927729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23170687A Pending JPS6475708A (en) 1987-09-16 1987-09-16 Spud-type marine structure

Country Status (1)

Country Link
JP (1) JPS6475708A (en)

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