JPS59165710A - Wave-breaking shell revetment - Google Patents
Wave-breaking shell revetmentInfo
- Publication number
- JPS59165710A JPS59165710A JP3856383A JP3856383A JPS59165710A JP S59165710 A JPS59165710 A JP S59165710A JP 3856383 A JP3856383 A JP 3856383A JP 3856383 A JP3856383 A JP 3856383A JP S59165710 A JPS59165710 A JP S59165710A
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- concrete
- space
- wave
- shell body
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 210000005056 cell body Anatomy 0.000 claims description 12
- 210000004027 cell Anatomy 0.000 claims description 10
- 238000005192 partition Methods 0.000 abstract description 3
- 239000013535 sea water Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000000979 retarding effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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)
Abstract
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な要求される場合にはセルの海側前
面に消波ブロッ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
に透孔な設け、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 for steel plate cell seawalls, a wave dissipating block is placed on the front face of the cell on the sea side to provide the wave dissipating function, but the upright part at the front of the cell is virtually eliminated. , it cannot be used as a mooring wharf, and construction costs will also increase. Therefore, if the front wall of the cell body is to be provided with a through hole, as in the case of a caisson, and a retarding area is to be created inside, 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
によって壁体とし、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 comprises installing steel plate cell bodies at predetermined intervals, and forming a wall on the sea side with double steel plates at the required intervals and concrete filled between the steel plates. A hole is formed and a water retarding space is formed inside the wall body within the steel plate cell main body to form 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は所定間隔をもって設置してあり、鋼板セル本体１相
互は海側アーク部２、陸側アーク部３によって連結され
ている。(Embodiment) The embodiment of the present invention is as shown in the drawings, in which the steel plate cell bodies 1 are installed at predetermined intervals, and the steel plate cell bodies 1 are connected to each other by a sea side arc portion 2 and a land side arc portion 3. There is.
鋼板セル本体１の海側で所要間隔をもって内側の鋼板４
が設置され、それら鋼板間に充填したコンクリート５と
Ｋよって壁体が構成され、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人を構成してあり、残りには
中詰±８を充填しである。この遊水空間Ａと中詰±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。The inner steel plate 4 is placed at the required interval on the sea side of the steel plate cell body 1.
is installed, and a wall is made up of concrete 5 and K filled between the steel plates, and a water retarding space is constituted inside the wall in the steel plate cell body 1, and the rest is filled with inner filling ±8. It is filled with. The partition wall 9 between the water retarding space A and the inner filling ±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
水空間への上部にコンクリートスラブ１１を設け、この
スラブ１１には波浪によっ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を設は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, and this slab 11 is provided with through holes 12 for reducing the uplift force exerted on the cells by waves, and a grating cover is provided.
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って構成し、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。Further, the sea side arc portion 2 may be made of a steel plate as in the conventional case, but like the steel plate cell body 1, it is constructed of double steel plates and concrete filled between the steel plates, and has a large number of water passage holes 7. It is desirable to provide a water retardation space B between the steel plate cell bodies 1 inside the steel plate cell body 1.
なお、前記中詰±８の上部には必要に°より蓋コンクリ
ートを打設する。In addition, cover concrete is poured at the upper part of the above-mentioned filling ±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な設
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量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 perforations are provided in the sea side wall of the steel plate cell body, and a water play 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 a double layer of steel with concrete, 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
。
１００．鋼板セル本体、２６０．海側アーク部、３００
．陸側アーク部、４０６．鋼板、５６０．コンクリート
、６００．鋼管、７９０１通水透孔、８゜６．中詰土、
９００．仕切壁、１０．、、底板部分、１１、、、スラ
ブ、１２．、、透孔、Ａ、Ｂ、、、遊水空間。
第１図
第２図
第３図The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal cross-sectional view, FIG. 2' is a partially sectional perspective view, and FIG.
FIG. 4 is a cross-sectional view and a vertical cross-sectional view showing details of the main parts. 100. Steel plate cell body, 260. Sea side arc part, 300
．． Land side arc part, 406. Steel plate, 560. Concrete, 600. Steel pipe, 7901 water hole, 8゜6. Filled soil,
900. Partition wall, 10. ,,Bottom plate part, 11,,,Slab, 12. ,, through hole, A, B,,, water retarding space. Figure 1 Figure 2 Figure 3
Claims (1)
に充填したコンクリートによって壁体とし、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で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 of concrete filled between two double steel plates at the required intervals, and a large number of water permeable holes are formed in the wall. A wave-dissipating cell revetment characterized by forming a water play space 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 true JPS59165710A (en) | 1984-09-19 |
| JPH0423043B2 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01235708A (en) * | 1988-03-16 | 1989-09-20 | Pub Works Res Inst Ministry Of Constr | Construction of steel wave-breaker cell |
| JPH01235707A (en) * | 1988-03-16 | 1989-09-20 | Pub Works Res Inst Ministry Of Constr | Construction of steel wave-breaker cell |
-
1983
- 1983-03-09 JP JP3856383A patent/JPS59165710A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01235708A (en) * | 1988-03-16 | 1989-09-20 | Pub Works Res Inst Ministry Of Constr | Construction of steel wave-breaker cell |
| JPH01235707A (en) * | 1988-03-16 | 1989-09-20 | Pub Works Res Inst Ministry Of Constr | Construction of steel wave-breaker cell |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423043B2 (en) | 1992-04-21 |
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