JPS5620212A - Floating wave breaker - Google Patents
Floating wave breakerInfo
- Publication number
- JPS5620212A JPS5620212A JP9608979A JP9608979A JPS5620212A JP S5620212 A JPS5620212 A JP S5620212A JP 9608979 A JP9608979 A JP 9608979A JP 9608979 A JP9608979 A JP 9608979A JP S5620212 A JPS5620212 A JP S5620212A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- sea water
- floatedly
- openings
- breaking
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Revetment (AREA)
Abstract
PURPOSE: To obtain an effective and high wave-breaking efficiency by a method wherein a wave breaker comprises a main body for breaking waves and a combination of two floating members and a mooring device for floatedly arranging the main body, and the main body comprises openings for communicating sea water inlet- outlet passages with hollow portions for containing sea water.
CONSTITUTION: The floating wave breaker comprises a main body 1 for breaking waves and a combination of floating members 10 and a mooring device 8 for floatedly arranging the main body 1. The main body 1 is provided at its lower portion with sea water inlet-outlet passages 5 which open 51 on the outer side of the main body 1 and are gradually narrowed toward the inward direction of the main body 1 by a slanted bottom surface. At the upper portion of the main body 1, there are provided hollow portions 6 for containing sea water which are communicated with the innermost side of the passages 5 through openings 7 for flowing the sea water. The main body 1 is floatedly arranged on he sea by the floating members 10 and the mooring device 8, in such a manner that the upper edge of the openings 51 is positioned near the still-water level. Accordingly, it is possible to floatedly arranged the main body 1 at a desired place and to obtain a good wave-breaking efficiency for waves of relatively long period.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54096089A JPS59646B2 (en) | 1979-07-30 | 1979-07-30 | floating wave bank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54096089A JPS59646B2 (en) | 1979-07-30 | 1979-07-30 | floating wave bank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5620212A true JPS5620212A (en) | 1981-02-25 |
JPS59646B2 JPS59646B2 (en) | 1984-01-07 |
Family
ID=14155666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54096089A Expired JPS59646B2 (en) | 1979-07-30 | 1979-07-30 | floating wave bank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59646B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100777236B1 (en) * | 2001-12-22 | 2007-11-19 | 주식회사 포스코 | Floating type breakwater |
KR100809091B1 (en) | 2006-11-22 | 2008-03-03 | 한국해양연구원 | Oscillating water column breakwater based on floating objects |
-
1979
- 1979-07-30 JP JP54096089A patent/JPS59646B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100777236B1 (en) * | 2001-12-22 | 2007-11-19 | 주식회사 포스코 | Floating type breakwater |
KR100809091B1 (en) | 2006-11-22 | 2008-03-03 | 한국해양연구원 | Oscillating water column breakwater based on floating objects |
Also Published As
Publication number | Publication date |
---|---|
JPS59646B2 (en) | 1984-01-07 |
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