JPS552117A - Odd caisson for breakwater - Google Patents

Odd caisson for breakwater

Info

Publication number
JPS552117A
JPS552117A JP7369678A JP7369678A JPS552117A JP S552117 A JPS552117 A JP S552117A JP 7369678 A JP7369678 A JP 7369678A JP 7369678 A JP7369678 A JP 7369678A JP S552117 A JPS552117 A JP S552117A
Authority
JP
Japan
Prior art keywords
caisson
wave
breakwater
odd
prominent
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.)
Granted
Application number
JP7369678A
Other languages
Japanese (ja)
Other versions
JPS569601B2 (en
Inventor
Koji Moto
Katsutoshi Tanimoto
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.)
UNYUSHO KOWAN GIJUTSU KENKYUSHO
Original Assignee
UNYUSHO KOWAN GIJUTSU KENKYUSHO
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 UNYUSHO KOWAN GIJUTSU KENKYUSHO filed Critical UNYUSHO KOWAN GIJUTSU KENKYUSHO
Priority to JP7369678A priority Critical patent/JPS552117A/en
Publication of JPS552117A publication Critical patent/JPS552117A/en
Publication of JPS569601B2 publication Critical patent/JPS569601B2/ja
Granted legal-status Critical Current

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  • Revetment (AREA)

Abstract

PURPOSE:To construct economically and easily a breakwater prominent in the wave pressure stability even under hard conditions by junctioning multi-staged cured slop ing walls to the body of an odd caisson. CONSTITUTION:Multi-staged, curved sloping walls 1, 2, 3 which constitutes a wave pressure receiving surface are junctioned to the body 4 of an odd caisson. These sloping walls 1 to 3 form an upper hollow portion A and a lower hollow portion B. The water entering these hollow portions A, B due to the wave effect is stored therein with a portion thereof sprayed upwardly. The inside of the caisson body 4 is full of water or sand and the offshore side of the hollow portions A, B is formed in a slit wall so that a high wave eliminating effect can obtained. Thus a breakwater prominent in the wave pressure stability even under large depth or high wave condition can be constructed economically and easily.
JP7369678A 1978-06-20 1978-06-20 Odd caisson for breakwater Granted JPS552117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7369678A JPS552117A (en) 1978-06-20 1978-06-20 Odd caisson for breakwater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7369678A JPS552117A (en) 1978-06-20 1978-06-20 Odd caisson for breakwater

Publications (2)

Publication Number Publication Date
JPS552117A true JPS552117A (en) 1980-01-09
JPS569601B2 JPS569601B2 (en) 1981-03-03

Family

ID=13525629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7369678A Granted JPS552117A (en) 1978-06-20 1978-06-20 Odd caisson for breakwater

Country Status (1)

Country Link
JP (1) JPS552117A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834578A (en) * 1985-05-31 1989-05-30 Bores Pedro S Energy-dissipating overflow-type protection system on dikes and/or jetties

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51138944U (en) * 1975-05-01 1976-11-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51138944U (en) * 1975-05-01 1976-11-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834578A (en) * 1985-05-31 1989-05-30 Bores Pedro S Energy-dissipating overflow-type protection system on dikes and/or jetties

Also Published As

Publication number Publication date
JPS569601B2 (en) 1981-03-03

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees