JP2013194501A - 海中津波防波堤 - Google Patents
海中津波防波堤 Download PDFInfo
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- JP2013194501A JP2013194501A JP2012086877A JP2012086877A JP2013194501A JP 2013194501 A JP2013194501 A JP 2013194501A JP 2012086877 A JP2012086877 A JP 2012086877A JP 2012086877 A JP2012086877 A JP 2012086877A JP 2013194501 A JP2013194501 A JP 2013194501A
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Abstract
【解決手段】テトラポットを海中に投じ、沖に向かって若干湾曲したロックフィルドダムの堰堤に準じた防波堤1を数段構築する。堤防の水面上の高さは津波の大きさ地形等を考慮し波の高さを防ぐ有効高とする。数段の防波堤の水面に接した部位に船舶の航路となる開口部1−1等を各防波堤毎に千鳥に設置し沖からの津波の直進を防ぐ。
【選択図】図1
Description
2,1に準じて海岸線に平行に二段階三段階等と防波堤を構築し数段の防波堤の水面に接した部位に船舶の航路となる開口部1−1等を設ける、各防波堤の船舶航路は各防波堤毎に千鳥に設置し沖からの津波の直進を防ぐ
4,副産物として海中に築かれたテトラポットの防波堤は格好の魚礁となる。
▲1▼,▲2▼ 貯水池 3 暗渠 4 水面
L (Land)陸 O (Ocean)海
Claims (1)
- 海岸線に沿い平行して距離を置き海底から築き揚げた津波防波堤
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2012086877A JP2013194501A (ja) | 2012-03-19 | 2012-03-19 | 海中津波防波堤 |
Applications Claiming Priority (1)
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JP2012086877A JP2013194501A (ja) | 2012-03-19 | 2012-03-19 | 海中津波防波堤 |
Publications (1)
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JP2013194501A true JP2013194501A (ja) | 2013-09-30 |
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JP2012086877A Pending JP2013194501A (ja) | 2012-03-19 | 2012-03-19 | 海中津波防波堤 |
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JP (1) | JP2013194501A (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07113216A (ja) * | 1993-10-15 | 1995-05-02 | Shimizu Corp | 津波防波堤 |
JPH07113219A (ja) * | 1993-10-15 | 1995-05-02 | Shimizu Corp | 多段津波防波堤 |
JPH1181269A (ja) * | 1997-09-08 | 1999-03-26 | Ishikawajima Constr Mach Co | 沖合防波堤 |
JP2000034717A (ja) * | 1995-04-18 | 2000-02-02 | Tadashi Ito | 貫通孔付消波ブロック |
JP2002339330A (ja) * | 2001-05-10 | 2002-11-27 | Maeda Okugai Bijutsu Kk | 防波堤の修景方法 |
JP2003129442A (ja) * | 2001-10-26 | 2003-05-08 | Nishimatsu Constr Co Ltd | 波減衰装置 |
JP2007063896A (ja) * | 2005-09-01 | 2007-03-15 | Joichi Saeki | 津波、台風高波防禦用堤防 |
-
2012
- 2012-03-19 JP JP2012086877A patent/JP2013194501A/ja active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07113216A (ja) * | 1993-10-15 | 1995-05-02 | Shimizu Corp | 津波防波堤 |
JPH07113219A (ja) * | 1993-10-15 | 1995-05-02 | Shimizu Corp | 多段津波防波堤 |
JP2000034717A (ja) * | 1995-04-18 | 2000-02-02 | Tadashi Ito | 貫通孔付消波ブロック |
JPH1181269A (ja) * | 1997-09-08 | 1999-03-26 | Ishikawajima Constr Mach Co | 沖合防波堤 |
JP2002339330A (ja) * | 2001-05-10 | 2002-11-27 | Maeda Okugai Bijutsu Kk | 防波堤の修景方法 |
JP2003129442A (ja) * | 2001-10-26 | 2003-05-08 | Nishimatsu Constr Co Ltd | 波減衰装置 |
JP2007063896A (ja) * | 2005-09-01 | 2007-03-15 | Joichi Saeki | 津波、台風高波防禦用堤防 |
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