JP5526056B2 - 移動式防波体及び防波堤の閉塞構造 - Google Patents
移動式防波体及び防波堤の閉塞構造 Download PDFInfo
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- JP5526056B2 JP5526056B2 JP2011039297A JP2011039297A JP5526056B2 JP 5526056 B2 JP5526056 B2 JP 5526056B2 JP 2011039297 A JP2011039297 A JP 2011039297A JP 2011039297 A JP2011039297 A JP 2011039297A JP 5526056 B2 JP5526056 B2 JP 5526056B2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 238000007667 floating Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000001141 propulsive effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009189 diving Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241001474374 Blennius Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
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- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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- 238000012806 monitoring device Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
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- Revetment (AREA)
Description
2 本体部
2a 内部
21 側面
3 ゴムガスケット(止水部)
4 注水ゲート部
5 スラスタ(推進装置)
6 排水装置
8 防波堤
81 端面
82 開口
B1 港内
B2 港外
Claims (3)
- 防波堤間の開口を塞ぐための移動式防波体であって、
前記開口の幅と同程度の長さに形成されるとともに、前記開口に面した防波堤の端面に対面させる側面が傾斜面に成形された中空の本体部と、
前記本体部の側面において高さ方向に連続して延設される可撓性又は弾性の止水部と、
前記本体部の内部と外部の水域とを連通又は遮蔽自在に仕切る注水ゲート部と、
前記本体部の内部に貯留された水を排水させる排水装置とを備え、
前記注水ゲート部は、常に水面下となる前記本体部の位置で外部と内部とを連通させる注水口と、その注水口に嵌め込まれる止水栓と、その止水栓が先端に取り付けられるジャッキとを有することを特徴とする移動式防波体。 - 前記本体部を任意の位置に移動させる推進装置を備えたことを特徴とする請求項1に記載の移動式防波体。
- 請求項1又は2に記載の移動式防波体と、その両側に設けられた前記止水部が密接可能な端面が形成された一対の防波堤とを備え、前記移動式防波体の傾斜面に対面する防波堤の端面は港内側に向けて前記開口が狭くなるような向きの傾斜面であるとともに、前記防波堤と前記移動式防波体の対面する傾斜面同士は略同じ角度で傾斜していることを特徴とする防波堤の閉塞構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011039297A JP5526056B2 (ja) | 2011-02-25 | 2011-02-25 | 移動式防波体及び防波堤の閉塞構造 |
Applications Claiming Priority (1)
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JP2011039297A JP5526056B2 (ja) | 2011-02-25 | 2011-02-25 | 移動式防波体及び防波堤の閉塞構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012177227A JP2012177227A (ja) | 2012-09-13 |
JP5526056B2 true JP5526056B2 (ja) | 2014-06-18 |
Family
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JP2011039297A Expired - Fee Related JP5526056B2 (ja) | 2011-02-25 | 2011-02-25 | 移動式防波体及び防波堤の閉塞構造 |
Country Status (1)
Country | Link |
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JP (1) | JP5526056B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101616354B1 (ko) * | 2014-04-04 | 2016-04-29 | 삼성중공업(주) | 부유식 방파제 및 부유식 방파제의 운용 방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002220823A (ja) * | 2001-01-25 | 2002-08-09 | Mitsubishi Heavy Ind Ltd | 移動式防波堤 |
JP2003213652A (ja) * | 2002-01-17 | 2003-07-30 | Mitsubishi Heavy Ind Ltd | 浮体式防潮堤およびそのメンテナンス方法 |
JP2004052286A (ja) * | 2002-07-17 | 2004-02-19 | Mitsubishi Heavy Ind Ltd | 堰、及び、堰の建設方法 |
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2011
- 2011-02-25 JP JP2011039297A patent/JP5526056B2/ja not_active Expired - Fee Related
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JP2012177227A (ja) | 2012-09-13 |
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