JPS562284A - Mounting fixed ballast on boat - Google Patents

Mounting fixed ballast on boat

Info

Publication number
JPS562284A
JPS562284A JP7752079A JP7752079A JPS562284A JP S562284 A JPS562284 A JP S562284A JP 7752079 A JP7752079 A JP 7752079A JP 7752079 A JP7752079 A JP 7752079A JP S562284 A JPS562284 A JP S562284A
Authority
JP
Japan
Prior art keywords
boat
fixed ballast
deformation
reduction
partition plates
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
JP7752079A
Other languages
Japanese (ja)
Inventor
Shuji Minami
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP7752079A priority Critical patent/JPS562284A/en
Publication of JPS562284A publication Critical patent/JPS562284A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE: To avoid the reduction of effective space of a boat body without restraining the deformation thereof by a method wherein fixed ballast stock is attached on the whole top floor of a double bottom tank and is divided crosswise by flexible partition plates.
CONSTITUTION: Fixed ballast 4 is attached thinly and widely on the tank top 3 of the double bottom tank 2 of a cargo boat 1. The fixed ballast 4 is divided crosswise and in a grating form by flexible partition plates 5 over the whole thickness. In this manner the reduction of the effective space of a cargo boat 1 can be avoided and furthermore the deformation of the body construction can be prevented from restraint.
COPYRIGHT: (C)1981,JPO&Japio
JP7752079A 1979-06-21 1979-06-21 Mounting fixed ballast on boat Pending JPS562284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7752079A JPS562284A (en) 1979-06-21 1979-06-21 Mounting fixed ballast on boat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7752079A JPS562284A (en) 1979-06-21 1979-06-21 Mounting fixed ballast on boat

Publications (1)

Publication Number Publication Date
JPS562284A true JPS562284A (en) 1981-01-10

Family

ID=13636237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7752079A Pending JPS562284A (en) 1979-06-21 1979-06-21 Mounting fixed ballast on boat

Country Status (1)

Country Link
JP (1) JPS562284A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913391U (en) * 1982-07-20 1984-01-27 三菱重工業株式会社 Concrete paved decks of car carriers, etc.
JPS6126694U (en) * 1984-07-24 1986-02-17 三菱重工業株式会社 Inboard independent tank support structure
US5442445A (en) * 1990-02-08 1995-08-15 Kabushiki Kaisha Toshiba Registration method and apparatus therefor
KR100457881B1 (en) * 2001-11-19 2004-11-18 대우조선해양 주식회사 Method for disposing the support member to the anchoring bar of membrane type LNG ship

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913391U (en) * 1982-07-20 1984-01-27 三菱重工業株式会社 Concrete paved decks of car carriers, etc.
JPS6126694U (en) * 1984-07-24 1986-02-17 三菱重工業株式会社 Inboard independent tank support structure
US5442445A (en) * 1990-02-08 1995-08-15 Kabushiki Kaisha Toshiba Registration method and apparatus therefor
KR100457881B1 (en) * 2001-11-19 2004-11-18 대우조선해양 주식회사 Method for disposing the support member to the anchoring bar of membrane type LNG ship

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