JP4869037B2 - ケーソン消波構造体 - Google Patents
ケーソン消波構造体 Download PDFInfo
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- JP4869037B2 JP4869037B2 JP2006313497A JP2006313497A JP4869037B2 JP 4869037 B2 JP4869037 B2 JP 4869037B2 JP 2006313497 A JP2006313497 A JP 2006313497A JP 2006313497 A JP2006313497 A JP 2006313497A JP 4869037 B2 JP4869037 B2 JP 4869037B2
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- caisson
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 239000013535 sea water Substances 0.000 claims description 37
- 230000009545 invasion Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Description
20・・・締切堤
22・・・表法面
24・・・中詰めコンクリート
30・・・ケーソン
40・・・消波工
50・・・海水貯留部
52・・・張りコンクリート
60・・・堤頂部
Claims (4)
- 沖側が消波用の傾斜堤となされた締切堤と、これに連なるように沖側に沈設されたケーソンと、このケーソンの沖側に沈設された消波工とからなり、
上記締切堤のうち、沖側の表法面の上記ケーソンの天端よりも低くなされた法尻と上記ケーソンとの間に越波低減用海水貯留部が設けられ、
上記表法面の法面勾配は2割勾配であり、当該表法面において、上記ケーソンおよび越波低減用海水貯留部を越波した水塊の、上記表法面からの戻り流によって、次に来襲する越波水塊のエネルギーを低減する
ことを特徴とするケーソン消波構造体。 - 上記越波低減用海水貯留部は、所定の海水貯留量を得る水深となされた
ことを特徴とする請求項1記載のケーソン消波構造体。 - 上記締切堤の天端に到達する越波水塊の到達距離を考慮して、上記越波低減用海水貯留部の幅が選定された
ことを特徴とする請求項1記載のケーソン消波構造体。 - 上記締切堤の天端は、30年確率波浪来襲時における越波量が上記締切堤の被災限界値以下となるような天端高となされた
ことを特徴とする請求項1記載のケーソン消波構造体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006313497A JP4869037B2 (ja) | 2006-11-20 | 2006-11-20 | ケーソン消波構造体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006313497A JP4869037B2 (ja) | 2006-11-20 | 2006-11-20 | ケーソン消波構造体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008127844A JP2008127844A (ja) | 2008-06-05 |
| JP4869037B2 true JP4869037B2 (ja) | 2012-02-01 |
Family
ID=39553969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006313497A Active JP4869037B2 (ja) | 2006-11-20 | 2006-11-20 | ケーソン消波構造体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4869037B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101190321B1 (ko) * | 2012-03-27 | 2012-10-11 | 김석문 | 3차원 방파제 시뮬레이션 시스템 및 그 시뮬레이션 방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56128810A (en) * | 1980-03-10 | 1981-10-08 | Kenji Ishikura | Fill-up concrete block structure |
| JPH0238610A (ja) * | 1988-07-27 | 1990-02-08 | Toa Harbor Works Co Ltd | 親水性護岸 |
| JP2958541B2 (ja) * | 1991-01-14 | 1999-10-06 | 大成建設株式会社 | 人工島護岸の構造 |
| JP2002361196A (ja) * | 2001-06-06 | 2002-12-17 | Hiroshima Kasei Ltd | 複合遮水シートユニットおよびそれを製造する方法 |
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2006
- 2006-11-20 JP JP2006313497A patent/JP4869037B2/ja active Active
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| Publication number | Publication date |
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| JP2008127844A (ja) | 2008-06-05 |
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