JPH0423043B2 - - Google Patents
Info
- Publication number
- JPH0423043B2 JPH0423043B2 JP3856383A JP3856383A JPH0423043B2 JP H0423043 B2 JPH0423043 B2 JP H0423043B2 JP 3856383 A JP3856383 A JP 3856383A JP 3856383 A JP3856383 A JP 3856383A JP H0423043 B2 JPH0423043 B2 JP H0423043B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- steel plate
- water
- plate cell
- steel plates
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は消波機能を有する鋼板セル護岸に関
するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) This invention relates to a steel plate cell revetment having a wave-dissipating function.
（発明が解決しようとする問題点）
従来ケーソン護岸等においては消波機能を有す
る構造のものが種々提案され、かつ実用化されて
いる。ところで鋼板セル護岸で消波を要求される
場合にはセルの海側前面に消波ブロツクを配置し
て消波機能をもたせることが実施されているが、
セル前面における直立部が実質的になくなり、繋
船岸として利用できなく、また施工費も増大す
る。そこでセル本体の前壁にケーソンの場合のよ
うに透孔を設け、内部に遊水域を造成するとすれ
ばそれに応じた構造が要望される。そしてこの発
明は前記要望に対処すべく開発したものである。(Problems to be Solved by the Invention) Various types of caisson revetments and the like having wave-dissipating functions have been proposed and put into practical use. By the way, when wave dissipation is required with a steel plate cell revetment, wave dissipating blocks are placed on the seaward front of the cells to provide the wave dissipating function.
The upright part at the front of the cell is virtually eliminated, making it unusable as a mooring quay and increasing construction costs. Therefore, if a through hole is to be provided in the front wall of the cell body to create a retarding area inside, as in the case of a caisson, a structure corresponding to this is required. This invention has been developed to meet the above demand.
（発明の構成）
この発明は鋼板セル本体を所定間隔で設置し、
その海側を所要間隔の二重鋼板と鋼板間に充填し
たコンクリートによつて壁体とし、かつその壁体
に多数の通水透孔を形成し、鋼板セル本体内にお
いて前記壁体内側に遊水空間を構成して消波セル
護岸としたものである。(Structure of the invention) This invention installs steel plate cell bodies at predetermined intervals,
The sea side is made of a wall made of double steel plates at required intervals and concrete filled between the steel plates, and a large number of water permeable holes are formed in the wall so that water can be retarded inside the wall within the steel plate cell body. The space is configured to serve as a wave-dissipating cell revetment.
（実施例）
この発明の実施例は図示した通りであり、鋼板
セル本体１は所定間隔をもつて設置してあり、鋼
板セル本体１相互は海側アーク部２、陸側アーク
部３によつて連結されている。(Embodiment) The embodiment of the present invention is as shown in the figure, and the steel plate cell bodies 1 are installed at a predetermined interval, and the steel plate cell bodies 1 are connected to each other by a sea side arc part 2 and a land side arc part 3. are connected together.
鋼板セル本体１の海側で所要間隔をもつて内側
の鋼板４が設置され、それらの鋼板間に充填した
コンクリート５とによつて壁体が構成され、かつ
その壁体には鋼管６を横に埋設することによつて
多数の通水透孔７を形成してある。またこの鋼板
セル本体１内において前記壁体の内側に遊水空間
Ａを構成してあり、残りには中詰土８を充填して
ある。この遊水空間Ａと中詰土８との仕切壁９は
コンクリート製または二重鋼板間にコンクリート
を充填して構成する。 Inner steel plates 4 are installed at a required interval on the sea side of the steel plate cell body 1, and a wall is constituted by concrete 5 filled between these steel plates, and a steel pipe 6 is installed horizontally on the wall. A large number of water permeable holes 7 are formed by embedding the water in the water. Further, within this steel plate cell body 1, a water retarding space A is formed inside the wall, and the remaining space is filled with filler soil 8. The partition wall 9 between the water retarding space A and the filling soil 8 is made of concrete or by filling concrete between double steel plates.
また遊水空間Ａはセルの上部に位置すればよい
のでその底板部分１０はコンクリートを後打ちし
て形成する。遊水空間Ａの上部にコンクリートス
ラブ１１を設け、このスラブ１１には波浪によつ
てセルに揚圧力の作用することを低減するための
透孔１２を設けグレーチングの蓋を設けておく。 Furthermore, since the water retarding space A only needs to be located at the upper part of the cell, its bottom plate portion 10 is formed by post-casting concrete. A concrete slab 11 is provided above the water retarding space A, and the slab 11 is provided with through holes 12 and a grating cover for reducing the uplift force acting on the cells due to waves.
なお、１２′は平面における透孔位置を示す。 Note that 12' indicates the position of the through hole in the plane.
また、海側アーク部２については従来のように
鋼板でもよいが、前記鋼板セル本体１と同様に二
重鋼板と、鋼板間に充填したコンクリートによつ
て構成し、かつそれに多数の通水透孔７を設け、
その内側の鋼板セル本体１間に遊水空間Ｂを設け
ることが望ましい。 The sea side arc part 2 may be made of steel plates as in the past, but it is constructed of double steel plates and concrete filled between the steel plates, as well as the steel plate cell body 1, and has many water permeable parts. A hole 7 is provided,
It is desirable to provide a water retardation space B between the steel plate cell bodies 1 on the inner side.
なお、前記中詰土８の上部には必要により蓋コ
ンクリートを打設する。 Note that a cover concrete is placed on top of the filling soil 8 if necessary.
（発明の効果）
この発明では鋼板セル本体の海側壁体に多数の
透孔を設け、その内側に遊水空間が構成され、セ
ル内部に海水が自由に出入りし、そこで消波効果
をもたらすことができる。また前記壁体は二重鋼
間にコンクリートを充填して構成されるので、多
数の透孔を設け、かつその内側に遊水空間を設け
ても充分な剛性、強度をもたらすことができ、し
かも施工も容易である。さらに直立護岸の形状を
保持していて反射波高の増大を防止できる。(Effects of the Invention) In this invention, a large number of through holes are provided in the sea side wall of the steel plate cell body, and a water retarding space is formed inside the hole, so that seawater can freely enter and exit the cell, thereby producing a wave-dissipating effect. can. In addition, since the wall is constructed by filling concrete between double steel plates, it can provide sufficient rigidity and strength even if it has many through holes and a water retarding space inside. is also easy. Furthermore, it maintains the shape of an upright seawall and prevents an increase in the height of reflected waves.
図面はこの発明の実施例を示したもので、第１
図は縦断面図、第２図は一部を断面で示した斜視
図、第３図、第４図は要部の詳細を示した横断面
図と縦断面図である。
１…鋼板セル本体、２…海側アーク部、３…陸
側アーク部、４…鋼板、５…コンクリート、６…
鋼管、７…通水透孔、８…中詰土、９…仕切壁、
１０…底板部分、１１…スラブ、１２…透孔、
Ａ，Ｂ…遊水空間。
The drawings show an embodiment of the invention, and the first
The figure is a longitudinal sectional view, FIG. 2 is a partially sectional perspective view, and FIGS. 3 and 4 are a horizontal sectional view and a longitudinal sectional view showing details of important parts. DESCRIPTION OF SYMBOLS 1... Steel plate cell body, 2... Sea side arc part, 3... Land side arc part, 4... Steel plate, 5... Concrete, 6...
Steel pipe, 7...Water hole, 8...Filled soil, 9...Partition wall,
10...Bottom plate part, 11...Slab, 12...Through hole,
A, B...Water play space.
Claims (1)
鋼板間に充填したコンクリートによつて壁体と
し、かつその壁体に多数の通水透孔を形成し、鋼
板セル本体内において前記壁体内側に遊水空間を
構成してあることを特徴とする消波セル護岸。1 The sea side of the steel plate cell body is made into a wall with double steel plates at the required intervals and concrete filled between the steel plates, and a large number of water permeable holes are formed in the wall, and the wall is formed within the steel plate cell body. A wave-dissipating cell revetment characterized by a water play space formed inside the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3856383A JPS59165710A (en) | 1983-03-09 | 1983-03-09 | Wave-breaking shell revetment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3856383A JPS59165710A (en) | 1983-03-09 | 1983-03-09 | Wave-breaking shell revetment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59165710A JPS59165710A (en) | 1984-09-19 |
| JPH0423043B2 true JPH0423043B2 (en) | 1992-04-21 |
Family
ID=12528765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3856383A Granted JPS59165710A (en) | 1983-03-09 | 1983-03-09 | Wave-breaking shell revetment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59165710A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06976B2 (en) * | 1988-03-16 | 1994-01-05 | 建設省土木研究所長 | Construction method of steel plate cell breakwater |
| JPH06975B2 (en) * | 1988-03-16 | 1994-01-05 | 建設省土木研究所長 | Construction method of steel plate cell breakwater |
-
1983
- 1983-03-09 JP JP3856383A patent/JPS59165710A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59165710A (en) | 1984-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0423043B2 (en) | ||
| JP3746965B2 (en) | Building block manufacturing equipment | |
| JP3313356B2 (en) | Seawater circulation breakwater | |
| JP3544957B2 (en) | Assembling seawall structure | |
| KR101635900B1 (en) | Caisson having T-shaped and Reverse T-shaped Column, and Port Structures using it | |
| JPH0538113Y2 (en) | ||
| JPS6227533Y2 (en) | ||
| JPH067045Y2 (en) | Structure of dam | |
| JPH07498Y2 (en) | Structure building unit | |
| JPH0327682B2 (en) | ||
| JP3416524B2 (en) | Soft ground submerged submerged embankment | |
| JPH0519370Y2 (en) | ||
| JPS6042121Y2 (en) | Piles for constructing underwater structures | |
| JPH07496Y2 (en) | Structure building unit | |
| JPS63130808A (en) | Wave control structure | |
| JP2597878B2 (en) | Weir structure | |
| JP2501230Y2 (en) | Seawall for fish nests | |
| JPS6138977Y2 (en) | ||
| JPH076174B2 (en) | Submarine | |
| KR200330343Y1 (en) | The breakwater that have sea bottom ranch function | |
| JPS60242206A (en) | Construction framework for wave-dissipating marine structures | |
| KR20070052926A (en) | Caisson Type Breakwater System Using Front Sofa Block | |
| JPH0526094Y2 (en) | ||
| JP2825423B2 (en) | Wave-dissipating caisson | |
| JPS61188625U (en) |