JPS55105012A - Wave dissipation building block - Google Patents
Wave dissipation building blockInfo
- Publication number
- JPS55105012A JPS55105012A JP1137779A JP1137779A JPS55105012A JP S55105012 A JPS55105012 A JP S55105012A JP 1137779 A JP1137779 A JP 1137779A JP 1137779 A JP1137779 A JP 1137779A JP S55105012 A JPS55105012 A JP S55105012A
- Authority
- JP
- Japan
- Prior art keywords
- wave
- column
- wave dissipation
- dissipation
- shaped
- 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
Landscapes
- Revetment (AREA)
Abstract
PURPOSE: To produce a wave dissipation block excellent in the wave dissipation effect with a simple construction for building a wave dissipation structure in revetments, quay-walls or the like with a concrete block having column-shaped members integrally connected being double crossed.
CONSTITUTION: Column-shaped combining members 3 and 4 of this wave dissipation block are arranged on column-shaped members 1 and 2 each leaving a distance of 1/4 from the end thereof. When the wave dissipation blocks are laid one upon another in a zigzag manner, the space between the column-shaped combining member 1 of one block and the column-shaped member 2 of another (the length between two spaces 13) becomes so constant that the wave dissipation rate can be constant wherever it stands. The combination of the convex part 6 and the concave part 5 prevents the deviation from the positioning at piling due to the force of wave. The groove 7 is provided to allow a trapping plate 8 to swing properly preventing wave from directly hitting the revetment or the like. With such an arrangement, the wave enters from front spaces 11 and 11 with a throttle mechanism when surging against a pile of blocks and then, is dispersed horizontally and vertically for dissipation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1137779A JPS55105012A (en) | 1979-02-05 | 1979-02-05 | Wave dissipation building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1137779A JPS55105012A (en) | 1979-02-05 | 1979-02-05 | Wave dissipation building block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55105012A true JPS55105012A (en) | 1980-08-12 |
| JPS6224568B2 JPS6224568B2 (en) | 1987-05-29 |
Family
ID=11776314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1137779A Granted JPS55105012A (en) | 1979-02-05 | 1979-02-05 | Wave dissipation building block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55105012A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006070512A (en) * | 2004-08-31 | 2006-03-16 | Kankyo Kogaku Kk | Unit for wave dissipating structure, wave dissipating structure, assembly method of unit for wave dissipating structure, and method of using unit for wave dissipating structure |
| CN105780726A (en) * | 2016-05-18 | 2016-07-20 | 周进 | Brick and method for building dike on water by using same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654362U (en) * | 1992-01-18 | 1994-07-22 | 正雄 唐木 | Integrated camera of video camera and still camera |
-
1979
- 1979-02-05 JP JP1137779A patent/JPS55105012A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006070512A (en) * | 2004-08-31 | 2006-03-16 | Kankyo Kogaku Kk | Unit for wave dissipating structure, wave dissipating structure, assembly method of unit for wave dissipating structure, and method of using unit for wave dissipating structure |
| CN105780726A (en) * | 2016-05-18 | 2016-07-20 | 周进 | Brick and method for building dike on water by using same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6224568B2 (en) | 1987-05-29 |
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