JPS61266711A - Mat-cage construction - Google Patents
Mat-cage constructionInfo
- Publication number
- JPS61266711A JPS61266711A JP60109989A JP10998985A JPS61266711A JP S61266711 A JPS61266711 A JP S61266711A JP 60109989 A JP60109989 A JP 60109989A JP 10998985 A JP10998985 A JP 10998985A JP S61266711 A JPS61266711 A JP S61266711A
- Authority
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- Japan
- Prior art keywords
- nets
- mat
- construction
- self
- net
- 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.)
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Links
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Revetment (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明に係るフトン籠工法は、例えば河川や海岸の侵食
を防止する護岸工事や道路の法面工事において利用する
フトン簾工法に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The futon basket construction method according to the present invention relates to a futon blind construction method used, for example, in bank protection work to prevent erosion of rivers and coasts, and road slope construction.
（従来の技ｌＲ）
例えば河川や海岸の侵食を防止する護岸工事や道路の法
面工事としては、従来いわゆる個別に形成された箱状の
フトン籠による工法を利用してきた。つまり、第９図及
び第１０図に示すごとく、例えば縦２００ｃｍ、横１２
０ｃｍ、高さ５０ｃｍの標準直方体形状の上部開口した
金属製網体（１０）を組立てクラッシャーラン基礎工事
面に縦横複数個並べ、ハリガネ等の結線（１１）により
各側面を結び固定させ、金属製網体（１０）に内接する
上面と下面を開口した補強用鉄枠（１２）を内装する。(Conventional Techniques) For example, for bank protection work to prevent river and coastal erosion and road slope work, a construction method using so-called individually formed box-shaped futon cages has been used. In other words, as shown in Figures 9 and 10, for example, the height is 200 cm and the width is 12 cm.
Assemble standard rectangular parallelepiped-shaped metal mesh bodies (10) with an opening at the top and 0 cm and height 50 cm, arrange them in multiple rows and columns on the crusher run foundation work surface, tie and secure each side with wires (11) using wires, etc. A reinforcing iron frame (12) with open upper and lower surfaces inscribed in the body (10) is installed inside the body (10).
その後、上から岩石（１３）ヲパワーシャベル（１４）
等により落下させて石詰めを行い、その後補強用鉄枠（
１２）を取り出して、更にその開口部に合致する網体蓋
を覆せ結線（１１）を行い、その上に異形ブロック（７
）を重ねていた。尚、結線（１１）の代りに金属製の結
合コイルを使用する場合もある。ところがこの従来のフ
トン籠工法を利用する工法では、
１）直線的な河川や海岸或は道路等であって法面の幅が
合致した場合にはそのまま対応できるが、法面の幅が合
致しない場合や河川の蛇行により傾斜部や曲線部がある
場合は、その直方体形状の金属製網体のままでは対応で
きず、その現場に合わせて設計した例えばひし形のフト
ン籠を特注して施工しな（すればならなかった。After that, from the top, rock (13) and power shovel (14)
etc., and fill it with stones, then install a reinforcing iron frame (
12), cover the mesh lid that matches the opening, make the connection (11), and place the irregularly shaped block (7) on top of it.
) were piled up. Note that a metal coupling coil may be used instead of the wire connection (11). However, with this conventional futon basket construction method, 1) If the width of the slope matches the straight river, coast, or road, it can be used as is, but if the width of the slope does not match, In cases where there are slopes or curves due to meandering rivers, the rectangular parallelepiped-shaped metal mesh cannot be used as is, and a custom-made, for example, diamond-shaped futon basket designed to suit the site must be constructed. (I had to.
２） フトン籠を敷設した後、上から岩石を詰めるとき
に網体が岩石の圧力で曲折する裏側が多いため、フトン
籠の内側寸法に合わせた補強用鉄枠をその都度内装して
石詰めを行わなければならなかった番
３） フトン籠を複数個敷設すると、隣り合わせの網体
仕切部分がそれぞれ二重になり、その材料の分量から無
駄が生じていた。2) After laying the futon basket and filling it with rocks from above, the back side often bends due to the pressure of the rocks, so a reinforcing iron frame that matches the inside dimensions of the futon basket is installed each time when filling with stones. No. 3) When multiple futon baskets were laid, the adjacent mesh partitions were doubled, resulting in waste due to the amount of material used.
４）各フトン籠を前以って組み立てて施工現場に運ぶた
め、準備に手間と時間がかかった。又その運搬や保管上
、大面積用のフトン籠は製造が困難であった。4) Because each futon basket was assembled in advance and transported to the construction site, it took time and effort to prepare. Furthermore, it is difficult to manufacture futon baskets for large areas due to their transportation and storage.
（発明が解決しようとする問題点）
本発明に係るフトン籠工法は上述の問題点に鑑み、
１）傾斜部や曲線部のある河川や海岸或は道路であって
もすべからく対応でき、
２）石詰め時にも補強用鉄枠を内装することなく網体が
曲折することのない自立性を持ち、３）隣り合わせの網
体仕切部分がそれぞれ二重になるという無駄を排除し。(Problems to be solved by the invention) In view of the above-mentioned problems, the futon cage construction method according to the present invention has the following features: 1) It can be easily applied to rivers, coasts, or roads with slopes or curved parts; 2) The mesh body is self-sustaining without bending even during stone filling without the need for reinforcing iron frames, and 3) Eliminates the waste of having two adjacent mesh partitions each.
４）施工面積に拘らず機械的な施工ができるとともに、
各フトン籠を前以って組み立てる必要がなく、準備のた
めの時間と手間が節約できるフトン籠工法を提供せんと
するものである。4) Mechanical construction is possible regardless of the construction area, and
To provide a futon basket construction method that does not require assembling each futon basket in advance and saves time and effort for preparation.
（問題点を解決するための手段）
上記の様々な問題点を解決するために、本発明が採った
手段は、
所定幅の網体を所定の長さにて敷設切断して底面とし、
前記底面と垂直に立つ縦側面及び横側面には自立性を有
する所定幅の網体を適宜な間隔にて設置し、
各面を結線等にて連結することによって複数の区画とし
た後右詰めを行ない、
更に所定幅の網体を所定の長さにて切断して結線等にて
前記縦側面及び横側面と連結しつつ前記石詰め部分を覆
い上面を形成してなるフトン籠工法である。(Means for Solving the Problems) In order to solve the various problems mentioned above, the means taken by the present invention are as follows: A net of a predetermined width is laid and cut at a predetermined length to form the bottom surface, On the vertical and horizontal sides that stand perpendicular to the bottom, self-supporting nets of a predetermined width are installed at appropriate intervals, and each side is connected with wires to create multiple sections, and then right-aligned. This is a futon basket construction method in which a net of a predetermined width is cut to a predetermined length and connected to the vertical and horizontal sides with wire connections, etc., while covering the stone filling part to form an upper surface.
（実施例）
以下、本発明に係る構成及び作用を添付した図面に示す
河川の護岸工事でのフトン籠工法を一実施例に採って説
明する。(Example) Hereinafter, the structure and operation of the present invention will be explained by taking as an example the futon cage construction method for river bank protection work shown in the attached drawings.
まず第２図のごとく、幅８璽、長さ２０ｍの大面積用の
アルミメッキされた鋼材製ロール状網体（１）と第３図
に示した高さ３０ｃ層で長さを各種揃えたアルミメッキ
をされた鋼材製の仕切用自立網体（２）を施工面積に合
わせた分量で準備する。First, as shown in Fig. 2, we prepared a large-area aluminized steel rolled net (1) with a width of 8 squares and a length of 20 m, and a layer of height 30 cm as shown in Fig. 3, with various lengths. Prepare a self-supporting partition net (2) made of aluminized steel in an amount that matches the construction area.
尚、これらの寸法は実施例であってその現場に合わせて
適宜決定すればよい。Note that these dimensions are just examples and may be determined as appropriate depending on the site.
この場合ロール状網体（１）は、その保管や運搬等の利
便を考慮してロール状に巻いておくのが望ましく、為に
ロール状網体（１）を構成する網線は可撓性が必要とさ
れるが、反対に仕切用自立網体（２）は、本発明の趣旨
からも強固な材質でなければならず、木実施例では網材
を網状に引き伸ばしたものを利用している。In this case, it is preferable that the rolled mesh (1) is wound into a roll in consideration of the convenience of storage, transportation, etc. Therefore, the mesh wire constituting the rolled mesh (1) is flexible. However, on the contrary, the self-supporting mesh for partition (2) must be made of a strong material from the purpose of the present invention, and in the wood embodiment, a mesh material stretched into a net shape is used. There is.
又、ロール状網体（１）や仕切用自立網体（２）の表面
に施すのはアルミメッキに限らず、亜鉛メッキでもよい
がアルミメッキの方が錆止めに効果があるため、特に海
岸の護岸工事の場合には前者が塩分を含んだ海水や風等
に対しても錆びず最適である。In addition, the surface of the rolled mesh (1) and the self-supporting partition mesh (2) is not limited to aluminum plating, but may also be zinc plating, but since aluminum plating is more effective in preventing rust, it is especially suitable for coastal areas. In the case of seawall construction, the former is optimal because it does not rust even in the presence of salty seawater and wind.
そして第一段階として、第４図に示したごとくロール状
網体（１）を所定の長さにバーナー等で切断しつつ、基
礎工事面（３）に敷きつめその底面（４）とする、蛇行
等により基礎工事面（３）において、河川に対する傾斜
部（５）があっても、そのロール状網体（１）をその傾
斜に合わせてその場でバーナー等で斜めに切断するだけ
で可能であり、それが曲線部であっても同様である。As a first step, as shown in Fig. 4, the rolled mesh (1) is cut to a predetermined length using a burner, etc., and then laid on the foundation construction surface (3) to form the bottom surface (4). Even if the foundation construction surface (3) has a slope (5) with respect to the river, it is possible to cut the rolled net (1) diagonally on the spot using a burner, etc. to match the slope. The same applies even if it is a curved part.
次に第５図に示すように仕切用自立網体（２）を縦方向
に前述の基礎工事面（３）に敷きつめた底面（４）と結
線（１１）で固定しながら適宜な間隔にて設置し、縦側
面（２ａ）とする、尚、結線（１１）の代りに金属製結
合コイルを使用して行なってもよいことは前述のとうり
である。この場合縦側面（２ａ）の全体の長さが施工さ
れる所定の長さとなるように前以って計算し、各種の長
さを持つ仕切用自立網体（２）を選択するか、前以って
全体の長さを設計の段階で決定後、それに従って仕切用
自立網体（２）を適宜製造すればよい。Next, as shown in Figure 5, the self-supporting partition net (2) is fixed vertically to the bottom surface (4) laid on the foundation construction surface (3) with wire connections (11), and spaced at appropriate intervals. As mentioned above, a metal coupling coil may be used instead of the wire connection (11). In this case, calculate in advance so that the entire length of the vertical side surface (2a) is the predetermined length to be constructed, and select a self-supporting partition net (2) with various lengths, or Therefore, after determining the overall length at the design stage, the self-supporting partition net (2) may be appropriately manufactured in accordance with the determination.
その後同様の仕切用自立網体（２）を今度は横方向に底
面（４）と縦側面（２ａ）の両方に結線（１１）で固定
しながら設置し、横側面（２ｂ）とすれば区画が決定さ
れる（第１図参照）、この横側面（２ｂ）用の仕切用自
立網体（２）は縦側面（２ａ）と違い、その長さは当初
から本実施例のロール状網体（１）の幅６履に一致させ
ておいてもよく、又法面の面積や傾斜等を考慮して適宜
決定してもよい、いずれにしてもロール状網体（１）と
合わせて大量生産が可能でた・る。After that, a similar free-standing partition net (2) is installed horizontally on both the bottom surface (4) and the vertical side surface (2a) while being fixed with wire connections (11), and the horizontal side surface (2b) is partitioned. is determined (see Fig. 1).The independent partition net (2) for the horizontal side (2b) is different from the vertical side (2a) in that its length is the same as that of the rolled net of this embodiment from the beginning. The width may be the same as the width of 6 shoes in (1), or it may be determined as appropriate by considering the area and slope of the slope. Production was possible.
但しこの河川に対して前述の傾斜部（５）がある場合は
、その傾斜部（５）に合わせて所定の長さだけ長い仕切
用自立網体（２）を用意して横側面（２ｂ）とし、その
長さを合致させるだけでよく、極端な曲線部がある場合
は、その曲線に対応する所定の長さだけ長い仕切用自立
網体（２）を予め準備し前以って或は現場にて曲折加工
して横側面（２ｂ）とすればよい。However, if the river has the above-mentioned slope (5), prepare a self-supporting partition net (2) that is long by a predetermined length to match the slope (5) and install it on the side surface (2b). If there is an extremely curved part, prepare in advance a self-supporting partition net (2) that is long by a predetermined length corresponding to the curve, or The side surface (2b) may be formed by bending it on site.
いずれにしても横側面（２ｂ）として、仕切用自立網体
（２）を各種の長さで準備しておけば、河川がどのよう
な傾斜或は曲線であっても対応できるのである。In any case, if self-supporting partition nets (2) of various lengths are prepared as the lateral sides (2b), it can be used regardless of the slope or curve of the river.
このように、木工法は底面（０の上に縦側面（２ａ）と
横側面（２ｂ）によってそれぞれ適宜区画していく方式
のため、従来のフトン籠のように隣り合う縦側面（２ａ
）と横側面（２ｂ）の材料が二重になるという無駄が無
くなる。In this way, the woodworking method divides the bottom (0) into vertical sides (2a) and horizontal sides (2b), so the adjacent vertical sides (2a)
) and the side surface (2b) are no longer wasted due to double material.
区画が決定されれば、第６図に示すごとく機械（１４）
等により上から多量の岩石（１３）を落し石詰めを行え
ばよい０本発明に係る縦側面（２ａ）及び横側面（２ｂ
）は共に強固な自立性を有する網体（２）で形成されて
いるので、多量の岩石（１３）が落されても曲ったり、
破損することなく、又従来のように補強用鉄枠（１２）
も不要である。Once the area is determined, the machine (14) is installed as shown in Figure 6.
The vertical side surface (2a) and the horizontal side surface (2b) according to the present invention can be filled with stones by dropping a large amount of rocks (13) from above.
) are both made of strong self-supporting mesh (2), so even if a large amount of rock (13) is dropped, they will not bend or
Reinforcement iron frame (12) without damage and as before
is also unnecessary.
石詰めが完了すれば、前述の底面（４）と同様に幅８ｍ
、長さ２０ｍの大面積用のアルミメッキされたロール状
網体（１）を所定の長さに切断して、縦側面（２ａ）と
横側面（２ｂ）に結線（１１）を行いつつ石詰めされた
岩石（１３）上に覆い上面（８）を形成する。Once the stone filling is completed, the width will be 8m, similar to the bottom (4) above.
, cut a roll-shaped aluminium-plated net (1) for a large area with a length of 20 m to a predetermined length, connect the wires (11) to the vertical side (2a) and the horizontal side (2b), and attach the stone. A covering top surface (8) is formed on the packed rock (13).
この上面（６）の場合実施例のごとく底面（４）と同じ
縦方向に覆ってもよく、逆に底面（４）と直交するよう
横方向に行ってもよい。In the case of this upper surface (6), it may be covered in the same vertical direction as the bottom surface (4) as in the embodiment, or it may be covered in the horizontal direction so as to be orthogonal to the bottom surface (4).
そして、第７図のごとく上面（６）上に異形ブロック（
７）を載置してゆけば、本護岸工専は完了する。 尚、
本工法は実施例で示した河川等の法面に限らず、海岸や
道路の法面工事にももちろんのこと平面的な根固用基礎
構造にも適用可能であり、上面に異形ブロックを載置し
ない工法にも適用できる。Then, as shown in Fig. 7, an irregularly shaped block (
Once 7) is installed, this seawall engineering project will be completed. still,
This construction method is applicable not only to the slopes of rivers and other rivers as shown in the example, but also to slope construction on coasts and roads, as well as to planar foundation structures for foundation protection. It can also be applied to construction methods that do not require installation.
（発明の効果）
以上述べたように本発明に係るフトン籠工法は、傾斜部
や曲線部のある河川や海岸線或は道路等の法面であって
も各種の長さの仕切用自立網一体を準備するだけですべ
からく対応でき、施工面積に拘らず機械的な施工ができ
１時間と手間が節約できるという優れた効果を奏する。(Effects of the Invention) As described above, the futon cage construction method according to the present invention can be used as a self-supporting mesh for partitions of various lengths even on slopes such as rivers, coastlines, roads, etc. that have sloped or curved parts. It can be easily handled by simply preparing the following, and regardless of the construction area, construction can be performed mechanically, which has the excellent effect of saving an hour and labor.
特にロール状網体の幅や長さの寸法を適宜定めることに
より大面積の施工にも対応でき最適である。In particular, by appropriately determining the width and length of the roll net, it is ideal for construction over large areas.
更に従来のフトン籠工法では生じざるを得なかった隣り
合わせの網体仕切部分が、それぞれ重なって二重になる
という材料の無駄をも排除する効果や、その仕切網体が
自立性を持つという材質や構成から、石詰め時にも仕切
網体自体が曲折することがなく、補強用鉄枠を不要とす
ることができるなどの効果をも奏するのである。Furthermore, it has the effect of eliminating wasted material because the adjacent mesh partitions overlap and become double, which was inevitable in the conventional futon basket construction method, and the material allows the partition mesh to be self-supporting. Due to its structure, the partition net itself does not bend when filled with stones, making it possible to eliminate the need for reinforcing iron frames.
第１図は本発明に係るフトン鍛工法の第３段階を示す河
′用護岸工事における一実施例の斜視図。
第２図はロール状網体の一実施例を表す斜視図。
第３図は仕切用自立網材の一実施例を表す斜視図第４図
は本発明に係るフトン籠工法の第１段階を示す実施例の
斜視図、第５図は本発明に係るフトン籠工法の第２段階
を示す実施例の斜視図、第６図は本発明に係るフトン造
工法の第４段階を示す実施例の斜視図、第７図は本発明
に係るフトン簾工法の最終段階を示す実施例の斜視図、
第８図は第７図におけるＡ−Ａ断面図、第９図は従来の
フトン籠の斜視図、第１０図は従来のフトン籠に補強用
鉄枠を内装して石詰めを行う状態を表す斜視図である。
符号の説明
ロール状網体 、、、、、、 ｌ、
仕切用自立網体 、、、、、、 ２ 。
縦側面 、、、、、、 ２ａ、
横側面 ・・・・・・ ２ｂ・
基礎工事面 、、、、、、 ３、
底面 、、、、、、 ４ 、傾斜部 、、、、、、
５上面 、、、、、、 ６ 。FIG. 1 is a perspective view of an embodiment of river revetment work showing the third stage of the futon forging method according to the present invention. FIG. 2 is a perspective view showing one embodiment of a rolled net. Fig. 3 is a perspective view showing an embodiment of the self-supporting mesh material for partitions. Fig. 4 is a perspective view of an embodiment showing the first step of the futon basket construction method according to the present invention. Fig. 5 is a perspective view of an embodiment of the futon basket construction method according to the present invention. FIG. 6 is a perspective view of an embodiment showing the second stage of the construction method, FIG. 6 is a perspective view of the embodiment showing the fourth stage of the futon blind construction method according to the present invention, and FIG. 7 is a final stage of the futon blind construction method according to the present invention. A perspective view of an embodiment showing
Figure 8 is a sectional view taken along the line A-A in Figure 7, Figure 9 is a perspective view of a conventional futon basket, and Figure 10 shows a conventional futon basket with a reinforcing iron frame inside and filled with stones. FIG. Explanation of symbols: Rolled mesh , , , , Self-supporting mesh for partition , , , , 2 . Vertical side 2a Horizontal side 2b Foundation work side 3 Bottom side 4 Sloped part
5 Top surface , , , , 6 .
Claims (1)
する所定幅の網体を適宜な間隔にて設置し、 各面を結線等にて連結することによつて複数の区画とし
た後石詰めを行ない、 更に所定幅の網体を所定の長さにて切断して結線等にて
前記縦側面及び横側面と連結しつつ前記石詰め部分を覆
い上面を形成してなるフトン籠工法。[Claims] A net of a predetermined width is laid and cut at a predetermined length to form the bottom surface, and a self-supporting net of a predetermined width is appropriately placed on the vertical and horizontal sides standing perpendicular to the bottom surface. They are installed at intervals, and each side is connected with wire connections to create multiple sections, which are then filled with stones.Furthermore, the mesh of a specified width is cut to a specified length and connected with wire connections, etc. A futon basket construction method in which the upper surface is formed by covering the stone filling part while connecting to the vertical and horizontal sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60109989A JPS61266711A (en) | 1985-05-21 | 1985-05-21 | Mat-cage construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60109989A JPS61266711A (en) | 1985-05-21 | 1985-05-21 | Mat-cage construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61266711A true JPS61266711A (en) | 1986-11-26 |
| JPH0410924B2 JPH0410924B2 (en) | 1992-02-26 |
Family
ID=14524263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60109989A Granted JPS61266711A (en) | 1985-05-21 | 1985-05-21 | Mat-cage construction |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61266711A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0254012A (en) * | 1988-08-12 | 1990-02-23 | Kozai Kanaami Seisakusho:Kk | Wire cylinder |
| CN111576440A (en) * | 2020-05-26 | 2020-08-25 | 福建江夏学院 | Deep foundation pit supporting bar planting hanging net fixing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53112272U (en) * | 1977-02-10 | 1978-09-07 | ||
| JPS58215061A (en) * | 1982-06-09 | 1983-12-14 | Hitachi Ltd | Semiconductor device and manufacture thereof |
| JPS59103454U (en) * | 1982-12-28 | 1984-07-12 | 松下電工株式会社 | DIL terminal of electronic parts |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58204207A (en) * | 1982-05-22 | 1983-11-28 | Kugai Shoten:Kk | Connection of net cages for forestry conservation, erosion control, river conservation, fishing bank, etc. |
-
1985
- 1985-05-21 JP JP60109989A patent/JPS61266711A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53112272U (en) * | 1977-02-10 | 1978-09-07 | ||
| JPS58215061A (en) * | 1982-06-09 | 1983-12-14 | Hitachi Ltd | Semiconductor device and manufacture thereof |
| JPS59103454U (en) * | 1982-12-28 | 1984-07-12 | 松下電工株式会社 | DIL terminal of electronic parts |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0254012A (en) * | 1988-08-12 | 1990-02-23 | Kozai Kanaami Seisakusho:Kk | Wire cylinder |
| CN111576440A (en) * | 2020-05-26 | 2020-08-25 | 福建江夏学院 | Deep foundation pit supporting bar planting hanging net fixing device |
| CN111576440B (en) * | 2020-05-26 | 2022-01-04 | 福建江夏学院 | Deep foundation pit supporting bar planting hanging net fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410924B2 (en) | 1992-02-26 |
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