JPS5428743A - Method of underwater joining ocean structures such as ships - Google Patents

Method of underwater joining ocean structures such as ships

Info

Publication number
JPS5428743A
JPS5428743A JP9547377A JP9547377A JPS5428743A JP S5428743 A JPS5428743 A JP S5428743A JP 9547377 A JP9547377 A JP 9547377A JP 9547377 A JP9547377 A JP 9547377A JP S5428743 A JPS5428743 A JP S5428743A
Authority
JP
Japan
Prior art keywords
ships
underwater
joining
ocean structures
draining
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
JP9547377A
Other languages
Japanese (ja)
Inventor
Nobuhiko Furushima
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to JP9547377A priority Critical patent/JPS5428743A/en
Publication of JPS5428743A publication Critical patent/JPS5428743A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Abstract

PURPOSE: To provide the subject method comprising blocking the underwater joining part with a seal packing from the outside, draining the inner part of the structure, thereafter fitting a dry chamber to the structure, draining the inner part thereof, removing the seal packing, and carrying out in air welding to the joining part from the outside, whereby large welding portions can be joined under water accurately and efficiently.
COPYRIGHT: (C)1979,JPO&Japio
JP9547377A 1977-08-09 1977-08-09 Method of underwater joining ocean structures such as ships Pending JPS5428743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9547377A JPS5428743A (en) 1977-08-09 1977-08-09 Method of underwater joining ocean structures such as ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9547377A JPS5428743A (en) 1977-08-09 1977-08-09 Method of underwater joining ocean structures such as ships

Publications (1)

Publication Number Publication Date
JPS5428743A true JPS5428743A (en) 1979-03-03

Family

ID=14138597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9547377A Pending JPS5428743A (en) 1977-08-09 1977-08-09 Method of underwater joining ocean structures such as ships

Country Status (1)

Country Link
JP (1) JPS5428743A (en)

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