JP6539815B2 - 可動式防波施設 - Google Patents
可動式防波施設 Download PDFInfo
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- JP6539815B2 JP6539815B2 JP2014047923A JP2014047923A JP6539815B2 JP 6539815 B2 JP6539815 B2 JP 6539815B2 JP 2014047923 A JP2014047923 A JP 2014047923A JP 2014047923 A JP2014047923 A JP 2014047923A JP 6539815 B2 JP6539815 B2 JP 6539815B2
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- breakwater
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 238000005339 levitation Methods 0.000 claims description 25
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
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- 230000005540 biological transmission Effects 0.000 description 11
- 238000012544 monitoring process Methods 0.000 description 11
- 230000002238 attenuated effect Effects 0.000 description 9
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- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
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- 230000002441 reversible effect Effects 0.000 description 1
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- 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
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Description
10 可動式防波堤
11 外筒管
12 浮上管
S 隙間
U 防波ユニット
Ua 防波ユニット
Claims (2)
- 水底に配置されて前記水底から立ち上がることで波の抵抗となる可動式防波堤を複数有する可動式防波施設において、
各前記可動式防波堤の間に、各前記可動式防波堤に向けて進行する波の一部の通過を生じる隙間を設けた1列を前記波の進行方向に対して直交するように配列し、さらに前記進行方向の下流側に上流側の配列の前記隙間と同等以上の隙間を空けて前記進行方向に直交するように複数の前記可動式防波堤を実質隙間をなくして配列した防波ユニットとし、
前記進行方向の下流側に設けた前記配列は、上流側の前記配列の全幅に対して短い全幅とされて前記進行方向に直交する幅方向で上流側の配列の前記隙間よりも間隔を大きく空けて複数配置され、かつ、前記進行方向の下流側に設けた前記配列は、前記進行方向のさらに下流側において上流側の配列の前記隙間よりも間隔を大きく空けられた間隔よりも大きい幅とされて配置された防波ユニットとすることを特徴とする可動式防波施設。 - 前記可動式防波堤は、上下に長尺に形成されて水底側に開口部を有して水底地盤内に挿入固定された外筒管と、前記外筒管の内部に挿入されて前記外筒管の長手方向に昇降移動可能に配置されるとともに、自身の内部に供給された気体により浮力を生じて上昇可能に設けられた浮上管と、前記浮上管の内部に気体を供給する気体供給装置とを備えることを特徴とする請求項1に記載の可動式防波施設。
Priority Applications (1)
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JP2014047923A JP6539815B2 (ja) | 2014-03-11 | 2014-03-11 | 可動式防波施設 |
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JP2014047923A JP6539815B2 (ja) | 2014-03-11 | 2014-03-11 | 可動式防波施設 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015172282A JP2015172282A (ja) | 2015-10-01 |
JP6539815B2 true JP6539815B2 (ja) | 2019-07-10 |
Family
ID=54259748
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Application Number | Title | Priority Date | Filing Date |
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JP2014047923A Active JP6539815B2 (ja) | 2014-03-11 | 2014-03-11 | 可動式防波施設 |
Country Status (1)
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JP (1) | JP6539815B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU217766U1 (ru) * | 2022-11-23 | 2023-04-17 | Федеральное государственное бюджетное научное учреждение "Институт природно-технических систем" (ИПТС) | Волногаситель |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107476246B (zh) * | 2017-09-06 | 2022-12-02 | 中国海洋大学 | 一种可转动变换式防波堤单体及其组成的防波堤和防波方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3379015A (en) * | 1965-12-07 | 1968-04-23 | Macks Elmer Fred | Pier construction |
JPS62170606A (ja) * | 1986-01-20 | 1987-07-27 | Shimizu Constr Co Ltd | 透過性消波堤 |
JPH0610325A (ja) * | 1992-06-26 | 1994-01-18 | Saeki Kensetsu Kogyo Kk | 防波堤用消波構造物 |
JP4301103B2 (ja) * | 2004-03-11 | 2009-07-22 | 株式会社大林組 | 可動式防波堤 |
JP5467609B2 (ja) * | 2011-04-06 | 2014-04-09 | 網矢 ハル子 | 波による被害の低減方法 |
JP3181667U (ja) * | 2012-06-18 | 2013-02-21 | 秀夫 古谷 | 透過型津波減衰壁 |
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2014
- 2014-03-11 JP JP2014047923A patent/JP6539815B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU217766U1 (ru) * | 2022-11-23 | 2023-04-17 | Федеральное государственное бюджетное научное учреждение "Институт природно-технических систем" (ИПТС) | Волногаситель |
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JP2015172282A (ja) | 2015-10-01 |
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