JPS5345715A - Earthquake-proof system floating roof tank - Google Patents

Earthquake-proof system floating roof tank

Info

Publication number
JPS5345715A
JPS5345715A JP12016676A JP12016676A JPS5345715A JP S5345715 A JPS5345715 A JP S5345715A JP 12016676 A JP12016676 A JP 12016676A JP 12016676 A JP12016676 A JP 12016676A JP S5345715 A JPS5345715 A JP S5345715A
Authority
JP
Japan
Prior art keywords
earthquake
floating roof
proof system
roof tank
system floating
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
JP12016676A
Other languages
Japanese (ja)
Inventor
Masahiro Mizumura
Kazuya Hosono
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP12016676A priority Critical patent/JPS5345715A/en
Publication of JPS5345715A publication Critical patent/JPS5345715A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To positively prevent the oscillation of stored liquid in the case of earthquake and so on, by setting vertical posts penetrating a pontoon part of a floating roof into a tank, and by making the post parts of penetrating the pontoon to be a sliding surface that contacts with the vertical posts due to friction.
COPYRIGHT: (C)1978,JPO&Japio
JP12016676A 1976-10-06 1976-10-06 Earthquake-proof system floating roof tank Pending JPS5345715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12016676A JPS5345715A (en) 1976-10-06 1976-10-06 Earthquake-proof system floating roof tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12016676A JPS5345715A (en) 1976-10-06 1976-10-06 Earthquake-proof system floating roof tank

Publications (1)

Publication Number Publication Date
JPS5345715A true JPS5345715A (en) 1978-04-24

Family

ID=14779569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12016676A Pending JPS5345715A (en) 1976-10-06 1976-10-06 Earthquake-proof system floating roof tank

Country Status (1)

Country Link
JP (1) JPS5345715A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113160A (en) * 1984-06-28 1986-01-21 Konishiroku Photo Ind Co Ltd Biochemical analyser
JPS61129128U (en) * 1985-01-31 1986-08-13
JP2006096372A (en) * 2004-09-28 2006-04-13 Ishii Iron Works Co Ltd Structure of penetrating part of floating roof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029521B2 (en) * 1971-11-11 1975-09-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029521B2 (en) * 1971-11-11 1975-09-23

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113160A (en) * 1984-06-28 1986-01-21 Konishiroku Photo Ind Co Ltd Biochemical analyser
JPH045141B2 (en) * 1984-06-28 1992-01-30
JPS61129128U (en) * 1985-01-31 1986-08-13
JPH0547390Y2 (en) * 1985-01-31 1993-12-14
JP2006096372A (en) * 2004-09-28 2006-04-13 Ishii Iron Works Co Ltd Structure of penetrating part of floating roof

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