JPH0258613A - Ocean breakwater device - Google Patents
Ocean breakwater deviceInfo
- Publication number
- JPH0258613A JPH0258613A JP12728588A JP12728588A JPH0258613A JP H0258613 A JPH0258613 A JP H0258613A JP 12728588 A JP12728588 A JP 12728588A JP 12728588 A JP12728588 A JP 12728588A JP H0258613 A JPH0258613 A JP H0258613A
- Authority
- JP
- Japan
- Prior art keywords
- wave
- dissipating
- dissipating device
- marine
- frame member
- 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
- 239000002657 fibrous material Substances 0.000 claims abstract description 19
- 239000011800 void material Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 10
- 229910052751 metal Inorganic materials 0.000 abstract description 10
- 239000000835 fiber Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 2
- 229920003002 synthetic resin Polymers 0.000 abstract description 2
- 239000000057 synthetic resin Substances 0.000 abstract description 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001492414 Marina Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
Description
【発明の詳細な説明】
「産業上の利用分野」
本発明は海洋構造物等を波浪から保護するための消波装
置に係わり、特に、適当な空隙を有するプラスチック繊
維を消波部材に採用し、軽量で消波効率のよい消波装置
に関するものである。[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a wave-dissipating device for protecting marine structures etc. from waves, and in particular, the present invention relates to a wave-dissipating device that uses plastic fibers having appropriate voids as a wave-dissipating member. This invention relates to a lightweight wave-dissipating device with high wave-dissipating efficiency.
Ｕ従来の技術」
本発明は海洋構造物等を波浪から保護するための消波装
置に係わり、特に、適当な空隙を有するプラスチ・ツク
ｗＩ維を消波部材に採用し、軽Ｉで消波効率のよい消波
装置に関するものである、「従来の技術」
従来、湾内の静穏度を高めるために、湾内の形状を複雑
化し、湾内において波が共振して波高が増大するのを防
止したり、湾内の一部に異形プロ・ツクを多層に渡って
積み重ね、波浪のエネルギーを吸収させる工夫がなされ
てきた、
「発明が解決しようとする課題」
しかＬながら上記従来型の湾内の形状を複雑化する消波
方法は、湾内の港の形状も複雑化してしまい、船舶の航
行に支障が生じなり、湾内全体に占める泊地の割合が減
少してしまうという問題点があった。また、異形ブロッ
クを積み重ねる消波装置は、水粒子の運動が大きい水面
近傍だけでなく、水面下に多層に渡りプロ・ツクを積み
重ねるので、効果の割にはコストが高いという問題点が
あった２そしてプロ・ツクを積み」−げた部分では、船
舶の接近が極めて困難になるだけでなく、１０ツク背後
の岸壁が、静穏時においても物揚場として利用できない
という問題点がありｆＳ また、この異形ブロック等
からなる消波下やＭ岸堤群は、来襲する高波浪から港や
海岸線を長期的に保護するに適するが、ブロック等の敷
設費用がかさむと共に、工期が比較的長期間となるつえ
、矢板列等の打設を行う場合にも波浪下では容易でない
という問題点もあった９
「課題を解決するための手段」
本発明は上記課題に鑑み案出したもので、構造物を波浪
から保護するため及び海域の静穏度を高めるための海洋
消波装置において、空隙を有するｌ！維素材からなる消
波部材と、この消波部材を保持するための枠部材とから
なることを特徴としている９更に本発明は、消波部材が
プラスチ・ツク等の高分子物質からなる網状体で構成し
てもよい９そして本発明は、構造物を波浪から保護する
ため及び海域の静穏度を高めるための海洋消波装置にお
いて、空隙を有するｌＩ＆維素材からなる消波部材と、
この消波部材を保持するための枠部材と、この枠部材に
形成され、前記構造物と連結するための係合部材とから
構成されている。また本発明は、消波部材を浮遊さぜる
海洋消波装置において、空隙を有するＩＩ素材からなる
消波部材と、この消波部材を保持するための枠部材と、
この枠部材に形成され、海底部、杭部材等の固定部と連
結するための係合部材とからなることを特徴としている
。The present invention relates to a wave-dissipating device for protecting marine structures etc. from waves, and in particular, uses plastic fibers with appropriate voids as a wave-dissipating member, and uses a light wave-dissipating wave dissipating device. ``Conventional technology'' related to efficient wave dissipation devices Conventionally, in order to improve the calmness of the bay, the shape of the bay was complicated and the wave height was prevented from increasing due to resonance within the bay. ``The problem to be solved by the invention'' has been devised by stacking irregularly shaped blocks in multiple layers in a part of the bay to absorb the energy of waves. This wave-dissipating method has had the problem of complicating the shape of the harbor within the bay, impeding the navigation of ships, and reducing the proportion of anchorages in the entire bay. In addition, the wave dissipating device, which stacks irregularly shaped blocks, has the problem of being expensive compared to its effectiveness, as it stacks blocks not only near the water surface, where the movement of water particles is large, but also in multiple layers beneath the water surface. In addition, there is a problem that not only is it extremely difficult for ships to approach the area where the cargo is loaded, but also that the quay behind the 10-tsuk cannot be used as a loading dock even in calm times. Wave-dissipating and M-bank levees made of irregularly shaped blocks are suitable for long-term protection of ports and coastlines from incoming high waves, but the cost of laying the blocks is high and the construction period is relatively long. Furthermore, there was also the problem that it was not easy to install rows of sheet piles etc. under waves.9 ``Means for Solving the Problems'' The present invention was devised in view of the above problems, and In marine wave dissipating devices for protecting against waves and increasing the calmness of sea areas, l! The present invention is characterized in that it consists of a wave-dissipating member made of fiber material and a frame member for holding this wave-dissipating member. 9 And the present invention provides a marine wave-dissipating device for protecting structures from waves and increasing the calmness of sea areas, including a wave-dissipating member made of lI&fiber material having voids;
It is comprised of a frame member for holding this wave-dissipating member, and an engagement member formed on this frame member for connecting with the structure. The present invention also provides a marine wave-dissipating device that floats a wave-dissipating member, which includes: a wave-dissipating member made of II material having a gap; a frame member for holding the wave-dissipating member;
It is characterized by comprising an engaging member formed on the frame member and connected to a fixed part such as a seabed part or a pile member.
また、本発明は、岸壁に取り付けられ、波浪の反射波を
抑制させるための海洋消波装置において、空隙を有する
繊維素材からなる消波部材と、この消波部材を保持する
ための枠部材と、この枠部材に形成され、前記岸壁と連
結するための係止軸部材とから構成されている。更に本
発明は、消波部材の空隙密度が、該消波部材の厚さ方向
に変化する様に構成することもできる。The present invention also provides a marine wave-dissipating device that is attached to a quay wall and is used to suppress reflected waves from waves, including a wave-dissipating member made of a fiber material having a void, and a frame member for holding the wave-dissipating member. , and a locking shaft member formed on the frame member and connected to the quay wall. Furthermore, the present invention can also be configured such that the void density of the wave-dissipating member changes in the thickness direction of the wave-dissipating member.
「作用」
以上の様に構成された本発明は、枠部材が、空隙を有す
る繊維素材からなる消波部材を保持し、この消波部材が
、波浪のエネルギーを吸収し湾内の静穏度を向上させる
ことができる。このＩＩ＆維素材には、プラスチック等
の高分子物質からなる網状体で構成することもできる。"Function" In the present invention configured as described above, the frame member holds a wave-dissipating member made of a fiber material having voids, and this wave-dissipating member absorbs wave energy and improves the calmness in the bay. can be done. The II & fiber material can also be made of a network made of a polymeric material such as plastic.
才な、前記枠部材に係合部材を取り付ければ、係合部材
により他の構造物と連結固定することができる９なお本
発明は、浮防波堤にすることもでき、係合部材により海
底部又は枕部材と連結固定することができる。By attaching an engaging member to the frame member, it is possible to connect and fix the structure to another structure using the engaging member. It can be connected and fixed to the pillow member.
丈な、本発明は、枠部材に形成されな係止軸部材が、岸
壁と連結させることもできる。そして、本発明の消波部
材の空隙密度は、該消波部材の厚さ方向に変化させるこ
ともでき、消波効果を高めることができる、
「実施例」
本発明の実施例を図面に基いて説明すると、第１図は岸
壁に取り付けた海洋消波装置を示すものであり、１は消
波装置本体であって、枠部材２と消波部材３とからなっ
ている。枠部材２は消波部材３を保持するためのもので
、鋼鉄等の金属や、プラスチック等からなる複合材料、
その他の合成樹脂等から構成されている。この枠部材２
は、いずれの材料から構成してもよいが、軽量で強靭な
ものか望才しい、特に枠部材２を適当な形状に製造する
ことにより、現地の波浪、或は湾内の利用に合わせた消
波工を設計することができる。なお本明細書において枠
部材２とは、消波部材３の内部に構成した骨組部材等で
あってもよく、消波部材３の外部に構成した支持枠部材
等であってもよい９即ち、枠部材２は、消波部材３を保
持するためのものであれば址りる。消波部材３は波浪の
エネルギーを吸収するためのもので、空隙を有する繊維
素材から形成されている。この繊維素材は、層状にたば
ねて接着した繊維網状体となっており、このｍ維はプラ
スチック等の高分子物質から構成することが望ｔＬい。In the present invention, the locking shaft member not formed on the frame member can also be connected to the quay wall. The void density of the wave-dissipating member of the present invention can also be changed in the thickness direction of the wave-dissipating member, thereby increasing the wave-dissipating effect. To explain, FIG. 1 shows a marine wave-dissipating device attached to a quay, and 1 is the wave-dissipating device main body, which is composed of a frame member 2 and a wave-dissipating member 3. The frame member 2 is for holding the wave-dissipating member 3, and is made of metal such as steel, a composite material such as plastic,
It is composed of other synthetic resins, etc. This frame member 2
The frame member 2 may be made of any material, but it is preferable that it be lightweight and strong.In particular, by manufacturing the frame member 2 in an appropriate shape, it can be made of a material suitable for use in the local waves or in the bay. Waveworks can be designed. Note that in this specification, the frame member 2 may be a frame member or the like constructed inside the wave-dissipating member 3, or may be a support frame member or the like constructed outside the wave-dissipating member 3. The frame member 2 can be used to hold the wave-dissipating member 3. The wave-dissipating member 3 is for absorbing the energy of waves, and is made of a fibrous material having voids. This fibrous material is a fibrous network that is bonded in layers, and the fibers are preferably made of a polymeric material such as plastic.
この繊維素材は、ＦＲＰ、ＦＲＭ等であってもよいが、
海水の塩分に侵されることなく、軽１な材料が好ましい
。枠部材２には、取り付は金具４が形成されている。こ
の取り付は金具４は、構造物と連結するための係合部材
の一つであり、消波装置本体ｌを岸壁１０に固定するた
めのものである２第２図に示す様に、枠部材２の一部に
はネジ部２１が形成されている。このネジ部２１に対し
て、リングが形成された取り付は金具４が螺合係止され
る様になっている９更に、岸壁１０には、リングが形成
されたアンカーボルト１１が打ち込み固定されており、
このアンカーボルト１１と取り付は金具４とにそれぞノ
１形成されたリング体を連結金具５で連結することによ
り、消波装置本体１を岸壁１０に固定することができる
。This fiber material may be FRP, FRM, etc.
It is preferable to use a lightweight material that is not affected by salt in seawater. A metal fitting 4 is formed on the frame member 2 for attachment. In this installation, the metal fitting 4 is one of the engaging members for connecting with the structure, and is used to fix the wave dissipating device main body l to the quay wall 10.2 As shown in FIG. A threaded portion 21 is formed in a part of the member 2. The metal fitting 4 with a ring formed thereon is screwed onto the threaded portion 21.9Furthermore, an anchor bolt 11 with a ring formed thereon is driven into the quay wall 10 and fixed thereto. and
The wave-dissipating device main body 1 can be fixed to the quay 10 by connecting the anchor bolts 11 and the ring bodies formed on the metal fittings 4 with the connecting metal fittings 5.
次に、本発明をマリーナ等に使用し、た例を第３図に基
いて説明する。この形式の消波装置は、消波装置本体１
が水中に没する形式となっており、この消波装置本体ｌ
の上端部には係合部材４１が取り付けられ、消波装置本
体】の下端部には係合部材４２が取り付けられている。Next, an example in which the present invention is applied to a marina etc. will be explained based on FIG. 3. This type of wave dissipator consists of a wave dissipator main body 1
The main body of the wave dissipating device is submerged in water.
An engaging member 41 is attached to the upper end, and an engaging member 42 is attached to the lower end of the wave dissipating device main body.
海面上には桟橋６が形成されており、この桟橋６と消波
装置本体１とが、係合部材４１で連結されている。更に
、消波装置本体１の下端部に形成された係合部材４２は
、海底部に埋設固定されたアンカー８に連結され、桟橋
が漂流することなく２位置決めがなされている。なお、
第３図（ｂ）に示す様に、桟橋６と消波装置本体１との
間に浮き体６１を取り付けることもできる。更に、海底
との固定方法も、アンカー８に限ることなく、抗８１．
８１等を使用することもできる。A pier 6 is formed on the sea surface, and the pier 6 and the wave-dissipating device main body 1 are connected by an engaging member 41. Furthermore, the engagement member 42 formed at the lower end of the wave-dissipating device main body 1 is connected to an anchor 8 buried and fixed in the seabed, so that the pier can be positioned in two positions without drifting. In addition,
As shown in FIG. 3(b), a floating body 61 can also be attached between the pier 6 and the wave-dissipating device main body 1. Furthermore, the method of fixing to the seabed is not limited to the anchor 8, but also the anchor 81.
81 etc. can also be used.
次に若干の変形例を説明すると、第４図は本実８１例を
鉄杭に取り付けた場合を説明したものである５本実施例
は、海底部に垂直に打ち込んだ鉄杭１２に対して、消波
装置本体１を取り付けたものである９鉄杭１２に係合部
１２１．１２２を形成し、消波装置本体１に設けられた
係合部材４１．４２とをそれぞれ連結部材５で連結する
ことにより、消波装置本体１を鉄杭１２に固定するよう
になっている、なお、消波装置本体１側に入射した波は
、消波装置本体１の消波部材で波のエネルギーが吸収さ
れることになる。Next, to explain some variations, Fig. 4 shows the case where the 81st example is attached to a steel pile. , forming engaging parts 121 and 122 on the nine iron piles 12 to which the wave dissipating device main body 1 is attached, and connecting them with the engaging members 41 and 42 provided on the wave dissipating device main body 1 by connecting members 5, respectively. By doing so, the wave absorber main body 1 is fixed to the iron pile 12. Furthermore, the wave energy that enters the wave absorber main body 1 side is absorbed by the wave absorbing member of the wave absorber main body 1. It will be absorbed.
また本発明は、第５図に説明する様に岸壁１０内に収納
する形式にすることができる９岸壁１０に、消波装置本
体１を収納することのできる収納部を形成する９消波装
置本体１の枠部材２の上端部には、嵌合穴２２が形成さ
れており、ピン部材１３が挿入係止できる様になってい
る。このピン部材１３は、係止軸部材の一つである９消
波装置本体１の嵌合穴２２に対向する岸壁１０の位置に
は、貫通穴１０１が形成されており、ピン部材１３を挿
通させることができる。従って、ピン部材１３を貫通穴
に挿入し、ピン部材１３の先端部を消波装置本体１の嵌
合穴２２に嵌合させれば、消波装置本体１を岸壁に固定
することができる。なお、消波装置本体１の下端部は、
枠部材２の一部を突出させ、この突出部２３を岸壁１０
の凹部１０２に係合させることができる。以上の様に構
成しな本実Ｍ例は、岸壁１０の外観を損なうことなく、
消波装置本体１の交換、保守が容易な消波装置を提供す
ることができる。Further, the present invention provides a 9-wave dissipating device that forms a storage section in which the wave-dissipating device main body 1 can be stored in the 9-9 quay wall 10, which can be stored in the quay wall 10 as illustrated in FIG. A fitting hole 22 is formed at the upper end of the frame member 2 of the main body 1, into which a pin member 13 can be inserted and locked. This pin member 13 has a through hole 101 formed in the quay wall 10 at a position opposite to the fitting hole 22 of the wave dissipating device main body 1, which is one of the locking shaft members, and the pin member 13 is inserted through the hole 101. can be done. Therefore, by inserting the pin member 13 into the through hole and fitting the tip of the pin member 13 into the fitting hole 22 of the wave dissipating device main body 1, the wave dissipating device main body 1 can be fixed to the quay. Note that the lower end of the wave dissipating device main body 1 is
A part of the frame member 2 is made to protrude, and this protrusion 23 is attached to the quay wall 10.
can be engaged with the recess 102 of. The present example M configured as described above can be used without spoiling the appearance of the quay 10.
It is possible to provide a wave dissipating device whose main body 1 is easy to replace and maintain.
なお、本実施例の消波装置本体１に装備される消波部材
３は、この材料の空隙密度を厚さ方向に変化させること
ができる９即ち、入射波側の消波部材３の空隙密度を大
きくシ（即ち、単位体積当りのプラスチック等の含有量
を少なくシ）、入射側から除徐に消波部材３の空隙密度
を小さくすれば（即ち、準位体積当りのプラスチ・ツク
等の含有蓋を大きくすれば）消波効率のよい消波装置を
提供することができる。Note that the wave-absorbing member 3 installed in the wave-absorbing device main body 1 of this embodiment is capable of changing the void density of this material in the thickness direction 9, that is, the void density of the wave-absorbing member 3 on the incident wave side. (i.e., the content of plastic, etc. per unit volume is decreased), and the void density of the wave-dissipating member 3 is gradually reduced from the incident side (i.e., the content of plastic, etc. per unit volume is decreased). If the containing lid is made larger), a wave dissipating device with good wave dissipating efficiency can be provided.
丈な、本実施例の消波装置本体ｌを構成する枠部材は、
如何なる構造であってもよいが、複数のパイプ部材を直
交させて形成すれば、軽量で強度の高い消波装置を実現
することができる。The frame member constituting the main body l of the wave dissipating device of this embodiment is
Any structure may be used, but if a plurality of pipe members are formed orthogonally to each other, a lightweight and strong wave dissipating device can be realized.
なお、本実施例の消波装置本体１は、まず、骨組部材で
ある枠部材２を配置し、この枠部材２の周囲に、接着剤
と消波部材３とを積層させ、接着剤が硬化すると、枠部
材２と消波部材３が一体化した消波装置を製造すること
ができる。In addition, in the wave-dissipating device main body 1 of this embodiment, first, a frame member 2 which is a frame member is arranged, an adhesive and a wave-dissipating member 3 are laminated around this frame member 2, and the adhesive is cured. Then, a wave-dissipating device in which the frame member 2 and the wave-dissipating member 3 are integrated can be manufactured.
「効果」
以上の様に構成された本発明は、構造物を波浪から保護
するため及び海域の静穏度を高めるための海洋消波装置
において、空隙を有する繊維素材からなる消波部材と、
この消波部材を保持するための枠部材とからなるので、
軽量で移動運搬が容易であり、従来の消波ブロック群と
比較して湾等の美観を損なうことがないという効果があ
る。更に本発明は、消波部材を、プラスチ・・Ｉり等の
高分子物質からなる網状体で構成すれは、極めて￥１．
菫で移動が容易となり、保守も簡便な海洋消波装置を提
供することができる効果がある。そして本発明は、空隙
を有する繊維素材からなる消波部材と、この消波部材を
保持するための枠部材と、この枠部材に形成され、前記
構造物と連結するための係合部材とから構成されている
ので、既存の港湾施設を変更することなく、湾内岸壁に
簡単に吊り下げるだけで、湾内の静穏度を高めることが
できるという効果がある。ｉな本発明は、消波部材を浮
遊させる海洋消波装置において、空隙を有する繊維素材
からなる消波部材と、この消波部材を保持するための枠
部材と、この枠部材に形成され、海底部、杭部材等の固
定部と連結するための係合部材とから構成されているの
で、消波効率のよい浮防波堤が実現することができ、マ
リーナ等に最適である。また、本発明は、岸壁に取り付
けられ、波浪の反射波を抑制するための海洋消波装置に
おいて、空隙を有する繊維素材からなる消波部材と、こ
の消波部材を保持するための枠部材と、この枠部材に形
成され、前記岸壁と連結するための係止軸部材とから構
成されているので、岸壁等の美観を損なわず、消波部材
の取り（＝ｆけ、及び補修等が簡便な海洋消波装置を提
供することができる。また本発明は、岸壁から突出しな
いので、船舶航行の支障とならず、万が−、船舶が岸壁
に衝突した場合にも、衝撃エネルギーを吸収することが
できるという卓越した効果がある。更に本発明は、消波
部材の空隙密度が、該消波部材の厚さ方向に変化する様
に構成することもできるので、消波効率のよい海洋消波
装置を提供することができる９"Effects" The present invention configured as described above provides a marine wave-dissipating device for protecting structures from waves and increasing the calmness of sea areas, including a wave-dissipating member made of a fiber material having voids;
It consists of a frame member for holding this wave-dissipating member,
It is lightweight and easy to move and transport, and compared to conventional wave-dissipating block groups, it has the effect of not damaging the beauty of bays, etc. Furthermore, in the present invention, if the wave-dissipating member is made of a net-like body made of a polymeric material such as plasti, the cost is extremely high.
The violet structure has the effect of providing a marine wave dissipating device that is easy to move and easy to maintain. The present invention also includes a wave-dissipating member made of a fiber material having voids, a frame member for holding the wave-dissipating member, and an engaging member formed on the frame member for connecting with the structure. Because of this structure, it has the effect of increasing the tranquility of the bay by simply hanging it on the quay wall in the bay without changing the existing port facilities. The present invention provides a marine wave-dissipating device that floats a wave-dissipating member, which includes a wave-dissipating member made of a fiber material having a gap, a frame member for holding the wave-dissipating member, and a frame member formed on the frame member. Since it is composed of a fixed part such as a seabed part and a pile member, and an engaging member for connection, a floating breakwater with good wave-dissipating efficiency can be realized, making it ideal for marinas and the like. The present invention also provides a marine wave-dissipating device that is attached to a quay wall and is used to suppress reflected waves from waves, including a wave-dissipating member made of a fiber material having a void, and a frame member for holding the wave-dissipating member. , and a locking shaft member formed on the frame member and connected to the quay wall, so that the beauty of the quay wall etc. is not spoiled and the wave dissipating member can be easily removed and repaired. Furthermore, since the present invention does not protrude from the quay, it does not interfere with ship navigation, and even if a ship collides with the quay, it can absorb impact energy. Further, the present invention can be configured such that the void density of the wave-dissipating member changes in the thickness direction of the wave-dissipating member, so it can be used as a marine dissipator with high wave-dissipating efficiency. 9 that can provide wave equipment
図は本発明の実施例を示すもので、第１図は本実施例を
示す斜視図であり、第２図は、岸壁と消波装置本体との
連結状態を示す図、第３図は本実施例を桟橋に使用した
状態を示す図、第４図は本実施例を鉄杭に取りけけな状
態を示す図であり、第５図は本実施例を、ピン部材で岸
壁に取り付ける変形例を示す図である。
ｌ・・消波装置本体
３・・消波部材
５・・連結金具
１３・・ビン部材
２・・枠部材
４・・取り付は金具
１２・・鉄杭The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of the embodiment, FIG. Figure 4 shows a state in which this embodiment is used on a pier, Figure 4 shows a state in which this embodiment cannot be attached to a steel pile, and Figure 5 shows a modified example in which this embodiment is attached to a quay using a pin member. FIG. l..Wave dissipating device body 3..Wave dissipating member 5..Connection fittings 13..Bottle member 2..Frame member 4..Mounting with metal fittings 12..Iron piles
Claims (6)
を高めるための海洋消波装置において、空隙を有する繊
維素材からなる消波部材と、この消波部材を保持するた
めの枠部材とからなることを特徴とする海洋消波装置。(1) A marine wave-dissipating device for protecting structures from waves and increasing the calmness of sea areas, which includes a wave-dissipating member made of a fiber material having voids, and a frame member for holding the wave-dissipating member. A marine wave dissipating device characterized by comprising:
る網状体で構成されている請求項１記載の海洋消波装置
。(2) The marine wave-dissipating device according to claim 1, wherein the wave-dissipating member is constituted by a net-like body made of a polymeric material such as plastic.
を高めるための海洋消波装置において、空隙を有する繊
維素材からなる消波部材と、この消波部材を保持するた
めの枠部材と、この枠部材に形成され、前記構造物と連
結するための係合部材とからなることを特徴とする海洋
消波装置。(3) A marine wave-dissipating device for protecting structures from waves and increasing the calmness of sea areas, which includes a wave-dissipating member made of a fiber material having voids, and a frame member for holding the wave-dissipating member. A marine wave dissipating device comprising: an engaging member formed on the frame member for coupling with the structure.
隙を有する繊維素材からなる消波部材と、この消波部材
を保持するための枠部材と、この枠部材に形成され、海
底部、杭部材等の固定部と連結するための係合部材とか
らなることを特徴とする海洋消波装置。(4) In a marine wave-dissipating device that floats a wave-dissipating member, the wave-dissipating member is made of a fibrous material having voids, a frame member for holding the wave-dissipating member, a frame member formed on the frame member, and a seabed part, 1. A marine wave dissipating device comprising a fixed part such as a pile member and an engaging member for connection.
ための海洋消波装置において、空隙を有する繊維素材か
らなる消波部材と、この消波部材を保持するための枠部
材と、この枠部材に形成され、前記岸壁と連結するため
の係止軸部材とからなることを特徴とする海洋消波装置
。(5) A marine wave-dissipating device that is attached to a quay wall and is used to suppress reflected waves from waves, which includes a wave-dissipating member made of a fiber material having voids, a frame member for holding the wave-dissipating member, and the frame. A marine wave dissipating device characterized by comprising a locking shaft member formed on a member and connected to the quay wall.
変化している請求項１〜５記載の海洋消波装置。(6) The marine wave-dissipating device according to any one of claims 1 to 5, wherein the void density of the wave-dissipating member varies in the thickness direction of the wave-dissipating member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63127285A JP2761492B2 (en) | 1988-05-25 | 1988-05-25 | Ocean wave absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63127285A JP2761492B2 (en) | 1988-05-25 | 1988-05-25 | Ocean wave absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0258613A true JPH0258613A (en) | 1990-02-27 |
| JP2761492B2 JP2761492B2 (en) | 1998-06-04 |
Family
ID=14956190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63127285A Expired - Lifetime JP2761492B2 (en) | 1988-05-25 | 1988-05-25 | Ocean wave absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2761492B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03271411A (en) * | 1990-03-20 | 1991-12-03 | Tsuneo Sugito | Wave pressure damping structure formed of wave suppressing material and method of controlling environment of water surface inside thereof |
| JPH06212612A (en) * | 1992-02-17 | 1994-08-02 | Tsuneo Sugito | Manufacture and utilizing method of wave dissipating material 'sea block' |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4730739U (en) * | 1971-04-28 | 1972-12-07 | ||
| JPS5513468U (en) * | 1978-07-13 | 1980-01-28 | ||
| JPH01156221U (en) * | 1987-12-08 | 1989-10-26 |
-
1988
- 1988-05-25 JP JP63127285A patent/JP2761492B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4730739U (en) * | 1971-04-28 | 1972-12-07 | ||
| JPS5513468U (en) * | 1978-07-13 | 1980-01-28 | ||
| JPH01156221U (en) * | 1987-12-08 | 1989-10-26 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03271411A (en) * | 1990-03-20 | 1991-12-03 | Tsuneo Sugito | Wave pressure damping structure formed of wave suppressing material and method of controlling environment of water surface inside thereof |
| JPH06212612A (en) * | 1992-02-17 | 1994-08-02 | Tsuneo Sugito | Manufacture and utilizing method of wave dissipating material 'sea block' |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2761492B2 (en) | 1998-06-04 |
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