JPH0410924B2 - - Google Patents
Info
- Publication number
- JPH0410924B2 JPH0410924B2 JP60109989A JP10998985A JPH0410924B2 JP H0410924 B2 JPH0410924 B2 JP H0410924B2 JP 60109989 A JP60109989 A JP 60109989A JP 10998985 A JP10998985 A JP 10998985A JP H0410924 B2 JPH0410924 B2 JP H0410924B2
- Authority
- JP
- Japan
- Prior art keywords
- net
- self
- construction method
- supporting
- futon basket
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 claims description 34
- 238000005192 partition Methods 0.000 claims description 22
- 239000004575 stone Substances 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 239000011435 rock Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000000638 solvent extraction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910000680 Aluminized steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Revetment (AREA)
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篭工法は、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篭工法に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The futon basket construction method according to the present invention relates to a futon basket construction method used, for example, in bank protection work to prevent erosion of rivers and coasts, and road slope construction.
（従来の技術）
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、例えば特開昭58−
204209号公報にても提案されているように、いわ
ゆる個別に形成された箱状のフトン篭による工法
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120cm、高さ50cm
の標準直方体形状の上部開口した金属製網体１０
を組立てクラツシヤ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
び固定され、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。その
後、上から岩石１３をパワーシヤベル１４等によ
り落下させて石詰めを行い、その後補強用鉄枠１
２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、その上に異形ブロツク
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
従来のフトン篭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つて法面
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
篭を特注して施工しなければならなかつた。(Prior art) For example, as for bank protection work to prevent erosion of rivers and coasts, and road slope work, for example,
As proposed in Publication No. 204209, a construction method using so-called individually formed box-shaped futon baskets has been used. In other words, as shown in Figures 9 and 10, for example, the length is 200 cm, the width is 120 cm, and the height is 50 cm.
A metal mesh body 10 having a standard rectangular parallelepiped shape with an open top
A plurality of crutches are assembled and arranged vertically and horizontally on the foundation work surface, each side is tied and fixed with wire connections 11 such as wires, and a reinforcing iron frame 12 with open upper and lower surfaces inscribed in the metal mesh body 10 is installed inside. After that, rocks 13 are dropped from above using a power shovel 14 or the like to fill the stones, and then the reinforcing iron frame 1
2 was taken out, and the mesh cover that matched the opening was covered, the wire connection 11 was made, and the irregularly shaped block 7 was stacked on top of it. Note that a metal coupling coil may be used instead of the wire connection 11. However, with this conventional construction method that uses futon basket construction, (1) it can be used as is if the width of the slope matches that of a straight river, coast, or road, but if the width of the slope matches In cases where there are slopes or curves due to meandering rivers, the rectangular parallelepiped-shaped metal mesh cannot be used as is, and custom-made, for example, diamond-shaped futon baskets designed to suit the site are constructed. I had to.
(2) フトン篭を敷設した後、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事例が多い
ため、場合によつてはフトン篭の内側寸法に合
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つた。(2) After laying the futon basket, when filling rocks from above, the net body often bends due to the pressure of the rocks. The interior had to be decorated and filled with stones each time.
(3) フトン篭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。(3) When multiple futon baskets were laid, each of the adjacent mesh partitions became double, resulting in waste due to the amount of material used.
(4) 基礎工事面あるいは法面が複雑な形状をして
いる場合には、各フトン篭を前以つて組み立て
て施工現場に運ぶため、準備に手間と時間がか
かつた。又その運搬や保管上、大面積用のフト
ン篭は製造が困難であつた。(4) When the foundation construction surface or slope surface had a complicated shape, each futon basket had to be assembled in advance and transported to the construction site, which required a lot of effort and time 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篭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
あつ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、
(4) 施工面積に拘らず機械的な施工ができるとと
もに、各フトン篭を前以つ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
トン篭工法を提供せんとするものである。(Problems to be Solved by the Invention) In view of the above-mentioned problems, the futon basket construction method according to the present invention has the following features: 2) The mesh body is self-sustaining without bending even when it is filled with stones without the need for reinforcing iron frames, (3) Eliminates the waste of having two adjacent mesh partitions, ( 4) The purpose is to provide a futon basket construction method that allows mechanical construction regardless of the construction area, eliminates the need to assemble 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
が採つた手段は、
所定幅のロール状網体を基礎工事面上に巻きも
どしながら広げて所定の長さにて敷設切断するこ
とにより底面とし、
この底面を構成する前記ロール状網体上に対し
て、網体とその外周を保護する枠体とによつて構
成した仕切用自立網体を適宜な間隔にて設置・立
設することにより、前記底面に垂直に立つ縦側面
及び横側面とし、
これら各面を構成する部材を結線等にて互いに
連続することによつて、前記基礎工事面上に複数
の区画を構成した後、これら各区画内に石詰めを
行い、
更に所定幅のロール状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を構成す
る仕切用自立網体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篭工法である。(Means for Solving the Problems) In order to solve the various problems mentioned above, the means taken by the present invention is to unwind and spread a roll-like net of a predetermined width on the foundation work surface, and to A bottom surface is obtained by laying and cutting the net at length, and on the roll-like net that constitutes this bottom, a self-supporting mesh for partitioning consisting of a net and a frame that protects the outer periphery of the net is placed as appropriate. By installing and erecting them at regular intervals, the vertical and horizontal sides stand perpendicular to the bottom surface, and by connecting the members constituting each of these surfaces with each other through wire connections, etc., After configuring a plurality of compartments, each compartment is filled with stones, and furthermore, a roll-shaped net of a predetermined width is cut at a predetermined length and wires are connected to form the vertical and horizontal sides. This is a futon basket construction method in which the stone filling part is covered and the upper surface is formed while being connected to a self-supporting mesh for partition.
（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篭工法を一実
施例に採つて説明する。(Example) Hereinafter, the structure and operation according to the present invention will be explained by taking as an example the futon basket construction method for river bank protection work shown in the attached drawings.
まず第２図のごとく、幅６ｍ、長さ20ｍの大面
積用のアルミメツキされた鋼材製ロール状網体１
と第３図に示した高さ30cmで長さを各種揃えたア
ルミメツ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 Figure 2, an aluminized steel roll net 1 for large areas with a width of 6 m and a length of 20 m.
Then, as shown in Fig. 3, self-supporting meshes 2 for partitions made of aluminized steel and having a height of 30 cm and various lengths are prepared according to the construction area.
尚、これらの寸法は実施例であつてその現場に
合わせて適宜決定すればよい。 Note that these dimensions are 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ものでなければな
らず、本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。すなわち、この仕切用自立網
体２は、第３図に示すように、網材から形成した
網体２ｃと、この網体２ｃの外周を保護する枠体
２ｄとによつて構成したものであり、網体２ｃと
しては、前述したように、板状の網材に交互に切
目を入れて引き伸ばすことにより形成したものを
採用している。そして、このような網体２ｃを結
線等によつて自立性を有する枠体２ｄに連結する
ことにより、各仕切用自立網体２は構成してある
のである。 In this case, it is preferable that the rolled net 1 be wound into a roll in consideration of the convenience of storage and transportation, and for this reason, the mesh wire constituting the rolled net 1 is required to be flexible. However, on the contrary, the independent partition net 2
It must be strong from the purpose of the present invention, and in this embodiment, a net material stretched into a net shape is used. That is, as shown in FIG. 3, this self-supporting partition net 2 is composed of a net 2c formed from a net material and a frame 2d that protects the outer periphery of this net 2c. As described above, the net body 2c is formed by making cuts in a plate-shaped net material alternately and stretching it. Each self-supporting partition net 2 is constructed by connecting such a net 2c to a self-supporting frame 2d through wire connections or the like.
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ツキに限らず、亜鉛メツキで
もよいがアルミメツ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 galvanized, but since aluminum plating is more effective in preventing rust, it is particularly suitable for coastal revetment construction. The former is optimal because it does not rust even when exposed to salty seawater or 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があつても、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
つても同様である。なお、この場合、第４図に示
すように、各ロール状網体１の配置を、互いに重
なる部分ができるようにして行うとともに、この
重なり合つた部分を結線１１等を利用しながら連
結して実施するとよい。 In the first step, as shown in FIG. 4, the rolled net 1 is cut to a predetermined length using a burner or the like and laid on the foundation construction surface 3 to form the bottom surface 4 thereof. Even if there is a slope 5 with respect to the river on the foundation work surface 3 due to meandering etc., the rolled net 1
This can be done by simply cutting diagonally on the spot with a burner or the like according to the inclination of the curved part. In this case, as shown in FIG. 4, the roll nets 1 are arranged so that they overlap each other, and the overlapping parts are connected using wire connections 11 or the like. It is a good idea to implement this.
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つてもよい。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
となるように前以つて計算し、各種の長さを持つ
仕切用自立網体２を選択するか、前以つて全体の
長さを設計の段階で決定後、それに従つて仕切用
自立網体２を適宜製造すればよい。 Next, as shown in FIG. 5, the self-supporting partition nets 2 are installed vertically at appropriate intervals while being fixed to the bottom surface 4 laid on the foundation construction surface 3 with wire connections 11.
It is assumed that the vertical side surface 2a. Note that a metal coupling coil may be used instead of the wire connection 11. In this case, either calculate in advance so that the entire length of the vertical side surface 2a is the predetermined length to be constructed, and select self-supporting partition nets 2 with various lengths, or calculate the overall length in advance. After determining the size at the design stage, the self-supporting partition net 2 may be manufactured accordingly.
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６ｍ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ある。 After that, a similar self-supporting partition net 2 is installed horizontally on both the bottom surface 4 and the vertical side surface 2a while being fixed with wires 11, and the horizontal side surface 2b is determined, and the partition is determined (see Fig. 1). . Unlike the vertical side surface 2a, the partitioning self-supporting mesh body 2 for the horizontal side surface 2b may have its length matched with the width of 6 m of the roll-like net body 1 of this embodiment from the beginning. It may be determined as appropriate by considering the area, slope, etc. In any case, mass production is possible in combination with the rolled net body 1.
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を予め準備し前以つて或
は現場にて曲折加工して横側面２ｂとすればよ
い。 However, if there is the above-mentioned slope 5 with respect to this river, prepare a self-supporting partition net 2 that is long by a predetermined length according to the slope 5 and use it as the side surface 2b.
It is only necessary to match the lengths, and if there is an extreme curve, prepare in advance a self-supporting partition net 2 that is long by a predetermined length corresponding to the curve and bend it in advance or on site. Then, the side surface 2b may be formed.
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つても対応できるので
ある。 In any case, if the partitioning self-supporting mesh body 2 is prepared in various lengths as the lateral side surface 2b, it will be possible to cope with any slope or curve of the river.
このように、本工法は底面４の上に縦側面２ａ
と横側面２ｂによつてそれぞれ適宜区画していく
方式のため、従来のフトン篭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, this construction method places the vertical side 2a on top of the bottom 4.
Since the futon basket is appropriately divided by the lateral sides 2b and 2a, there is no need to double the material of the adjacent vertical and lateral sides 2a and 2b, which is the case with conventional futon baskets.
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。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
つたり、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 division is determined, a large amount of rock 13 may be dropped from above using a machine 14 or the like to fill the area with stones, as shown in FIG. Since both the vertical side surface 2a and the horizontal side surface 2b according to the present invention are formed of the net body 2 having strong self-supporting properties, they will not bend or break even if a large amount of rocks 13 are dropped, and the conventional Similarly, the reinforcing iron frame 12 is also unnecessary.
石詰めが完了すれば、前述の底面４と同様に幅
６ｍ、長さ20ｍの大面積用のアルミメツキされた
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６を形成する。 Once the stone filling is completed, the roll-shaped aluminized mesh body 1 for a large area with a width of 6 m and a length of 20 m is cut to a predetermined length in the same manner as the bottom surface 4 described above, and the vertical side surface 2a and the horizontal side surface 2b are cut. While connecting wires 11, a covering upper surface 6 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
縦方向に覆つてもよく、逆に底面４と直交するよ
う横方向に行つてもよい。 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上に異形ブロツ
ク７を載置してゆけば、本護岸工事は完了する。
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
に異形ブロツクを載置しない工法にも適用でき
る。 Then, as shown in FIG. 7, the irregularly shaped blocks 7 are placed on the upper surface 6, and the main bank protection work is completed.
This construction method is not limited to the slopes of rivers, etc. shown in the example, but can also be applied 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 place
（発明の効果）
以上述べたように本発明に係るフトン篭工法
は、傾斜部や曲線部のある河川や海岸線或は道路
等の法面であつても各種の長さの仕切用自立網体
を準備するだけですべくからく対応でき、施工面
積に拘らず機械的な施工ができ、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 basket construction method according to the present invention can be used for partitioning self-supporting networks of various lengths even on slopes such as rivers, coastlines, roads, etc. that have sloped or curved parts. It is possible to deal with the problem as easily as possible simply by preparing the necessary materials, and mechanical construction can be carried out regardless of the construction area, which has the excellent effect of saving time and labor.
特にロール状網体の幅や長さの寸法を適宜決め
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 rolled mesh, it is ideal for construction over large areas.
更に従来のフトン篭工法では生じざるを得なか
つた隣り合わせの網体仕切部分が、それぞれ重な
つ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 the waste of material that occurs in the conventional futon basket construction method, where adjacent mesh partitions overlap each other and become double, and the partition mesh is self-supporting. Due to its material and structure, the partition net itself does not bend when it is filled with stones, making it possible to eliminate the need for reinforcing steel frames.
第１図は本発明に係るフトン篭工法の第３段階
を示す河川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篭工法の第１段
階を示す実施例の斜視図、第５図は本発明に係る
フトン篭工法の第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篭工法の第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
ン篭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
のフトン篭の斜視図、第１０図は従来のフトン篭
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……１、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 bank protection work showing the third stage of the futon basket construction method according to the present invention;
FIG. 2 is a perspective view showing an example of a rolled net;
FIG. 3 is a perspective view showing an example of a self-supporting mesh material for partitions, FIG. 4 is a perspective view of an example showing the first stage of the futon basket construction method according to the present invention, and FIG. 5 is a perspective view of a futon basket construction method according to the present invention. A perspective view of an example showing the second stage of the basket construction method,
FIG. 6 is a perspective view of an embodiment showing the fourth stage of the futon basket construction method according to the present invention, FIG. 7 is a perspective view of an embodiment showing the final stage of the futon basket construction method according to the present invention, and FIG.
The figure is a sectional view taken along line A-A in Figure 7, Figure 9 is a perspective view of a conventional futon basket, and Figure 10 is a perspective view showing a conventional futon basket with a reinforcing iron frame inside and filled with stones. It is. Explanation of symbols, Rolled mesh body...1, Self-supporting mesh body for partition...2, Vertical side surface...2a, Horizontal side surface...2b,
Foundation work surface...3, Bottom surface...4, Sloped part...5,
Top surface...6.
Claims (1)
もどしながら広げて所定の長さにて敷設切断する
ことにより底面とし、 この底面を構成する前記ロール状網体上に対し
て、網体とその外周を保護する枠体とによつて構
成した仕切用自立網体を適宜な間隔にて設置・立
設することにより、前記底面に垂直に立つ縦側面
及び横側面とし、 これら各面を構成する部材を結線等にて互いに
連続することによつて、前記基礎工事面上に複数
の区画を構成した後、これら各区画内に石詰めを
行い、 更に所定幅のロール状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を構成す
る仕切用自立網体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篭工法。[Scope of Claims] 1. A rolled net of a predetermined width is unrolled and spread out on a foundation work surface, and laid and cut at a predetermined length to form a bottom surface, and the rolled net that constitutes the bottom surface is By installing and erecting self-supporting partition nets made up of a net and a frame that protects its outer periphery at appropriate intervals, vertical and horizontal sides standing perpendicular to the bottom surface can be created. After constructing a plurality of sections on the foundation work surface by connecting the members constituting each of these surfaces with each other using wire connections, etc., fill each section with stones, and then A futon basket formed by cutting a roll-shaped net at a predetermined length and connecting it with a self-supporting partition net that constitutes the longitudinal and lateral sides using wire connections, etc., while covering the stone filling part and forming an upper surface. Construction method.
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 JPS61266711A (en) | 1986-11-26 |
| JPH0410924B2 true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2576892B2 (en) * | 1988-08-12 | 1997-01-29 | 合名会社小財金網製作所 | Gabion with anti-abrasion processing |
| CN111576440B (en) * | 2020-05-26 | 2022-01-04 | 福建江夏学院 | Deep foundation pit supporting bar planting hanging net fixing device |
Citations (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. |
Family Cites Families (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 |
-
1985
- 1985-05-21 JP JP60109989A patent/JPS61266711A/en active Granted
Patent Citations (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. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61266711A (en) | 1986-11-26 |
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