JPH09279593A - Greening frame method and fitting type joint of cage structure unit used for it - Google Patents
Greening frame method and fitting type joint of cage structure unit used for itInfo
- Publication number
- JPH09279593A JPH09279593A JP11831496A JP11831496A JPH09279593A JP H09279593 A JPH09279593 A JP H09279593A JP 11831496 A JP11831496 A JP 11831496A JP 11831496 A JP11831496 A JP 11831496A JP H09279593 A JPH09279593 A JP H09279593A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- structure unit
- basket
- slope
- plate portion
- 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
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
(57)【要約】
【課題】 法面全体を一様に緑化して、優れた景観が得
られるようにした施工性の良い緑化法枠工法と、それに
使用する籠状構造物ユニットの嵌込み式継手を提供す
る。
【解決手段】 法枠を法面に設置し、法枠で囲まれた部
分を緑化する緑化法枠工法において、法枠の構成部材と
して、細長い直線的な筒型に形成された籠状構造物ユニ
ットを使用し、当該籠状構造物ユニットを嵌込み式継手
Ｂ1 ，Ｂ2 により縦横格子状に連結して法枠１５を形成
し、法枠１５に植物種子を含む植生材料１６を吹き付け
て、法枠１５の内部に植生材料１６を充填し、周囲を植
生材料１６で覆ったり、植生材料１６の入った植生袋１
９を法枠１５の内部に収納したりして、法枠１５でも植
物が生育するようにする。
(57) [Abstract] [Problem] [Problem] Greening method frame method with good workability by uniformly greening the entire slope to obtain an excellent landscape, and fitting of a basket-like structure unit used for it Provide a fitting. SOLUTION: In a greening method construction method in which a method frame is installed on a slope and the part surrounded by the method frame is greened, a basket-like structure formed in an elongated linear cylinder shape as a component of the method frame. Using a unit, the basket-like structure units are connected in a vertical and horizontal lattice pattern by fitting type joints B 1 and B 2 to form a legal frame 15, and a vegetation material 16 containing plant seeds is sprayed on the legal frame 15. The vegetation bag 1 in which the vegetation material 16 is filled in the law frame 15 and the periphery is covered with the vegetation material 16 or the vegetation material 16 is contained.
9 is stored inside the legal frame 15 so that the plant can grow in the legal frame 15.
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、盛土された法面な
どに法枠を設置し、法枠で囲まれた法面部分を緑化する
緑化法枠工法と、それに使用する籠状構造物ユニットの
嵌込み式継手に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a greening method frame method for installing a method frame on an embankment slope or the like and greening the slope surface portion surrounded by the method frame, and a basket-like structure unit used for the method. The present invention relates to a fitting type joint.
【０００２】[0002]
【従来の技術】例えば、特開平４−２７７２２２号公報
に開示されるようなプレキャストコンクリート製の法面
保護構造物を法面に設置したり、あるいは、特開平４−
２１６７１７号公報に開示されるような合成樹脂製のフ
レーム内にコンクリートを充填した法面保護構造物を法
面に設置することにより、法面上に法枠を形成して、法
面を補強し、法面の崩壊などを防止する一方、前記法枠
によって囲まれた部分に植物種子を含む植生材料を吹き
付けるなどして、法面を緑化する緑化法枠工法は、既に
知られている。2. Description of the Related Art For example, a slope protection structure made of precast concrete as disclosed in JP-A-4-277222 is installed on the slope, or JP-A-4-27722.
By installing a slope protection structure in which concrete is filled in a frame made of synthetic resin as disclosed in Japanese Patent No. 216717, a slope is formed on the slope to reinforce the slope. There is already known a greening method frame construction method for preventing the collapse of the slope and the like, and spraying a vegetation material containing plant seeds on the portion surrounded by the slope to green the slope.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記い
ずれの方法においても、法枠は、コンクリートや合成樹
脂からなるもので、法枠自体に植生基盤としての機能が
なく、植物を生育させることができないので、法枠で囲
まれた法面部分を植生により緑化しても、緑化部分と、
緑化し得ない法枠との間に違和感が生じ、結果的には、
法面全体を美麗に緑化することができなかった。However, in any of the above-mentioned methods, the law frame is made of concrete or synthetic resin, and the law frame itself does not function as a vegetation base and thus cannot grow plants. Therefore, even if the slope part surrounded by the slope is planted with vegetation,
There was a sense of incongruity with the legal framework that cannot be greened, and as a result,
I couldn't clean the whole slope beautifully.
【０００４】本発明は、上述の事柄に留意してなされた
もので、その目的とするところは、法面全体を一様に緑
化して、優れた景観が得られるようにした施工性の良い
緑化法枠工法と、それに使用する籠状構造物ユニットの
嵌込み式継手を提供することにある。The present invention has been made in consideration of the above-mentioned matters, and the purpose thereof is to uniformly plant the entire slope to obtain an excellent landscape with good workability. An object of the present invention is to provide a framed construction method for greening and a fitting-type joint for a basket-like structure unit used for the method.
【０００５】[0005]
【課題を解決するための手段】上記の課題を解決するた
めに、本発明では、法枠の構成部材として、細長い直線
的な筒型に形成された籠状構造物ユニットを使用してい
る。籠状構造物ユニットを縦横格子状に連結して法枠を
形成するにあたっては、嵌込み式継手を使用することに
より、籠状構造物ユニットどうしのある程度の位置調整
を可能とし、法面に沿いやすくしている。In order to solve the above-mentioned problems, the present invention uses a basket-like structure unit formed in an elongated linear cylinder shape as a constituent member of the method frame. When connecting the cage structure units in a vertical and horizontal lattice pattern to form the method frame, the use of a fitting type joint enables the cage structure units to be adjusted in position to some extent, and along the slope. Making it easier.
【０００６】このようにして形成した法枠は、隙間の多
い籠状を呈するので、必要であれば、内部に砕石や土砂
を入れて、重量を増すこともできるし、法枠に植生基盤
としての機能を持たせることもできる。Since the method frame thus formed has a cage shape with many gaps, if necessary, crushed stone or earth and sand can be put inside to increase the weight, and the method frame can be used as a vegetation base. It can also have the function of.
【０００７】殊に、本発明では、法枠に植物種子を含む
植生材料を吹き付けて、法枠の内部に植生材料を充填
し、周囲を植生材料で覆ったり、あるいは、植物種子を
含む植生基材が収容された植生袋を収納することによ
り、法面を補強する法枠が植生基盤としての機能を併せ
持ち、法枠で囲まれた部分だけでなく、法枠上でも植物
が良好に生育できるようにしている。In particular, in the present invention, a vegetation material containing plant seeds is sprayed on the law frame, the vegetation material is filled inside the law frame, and the periphery is covered with the vegetation material, or a vegetation base containing plant seeds. By storing a vegetation bag containing timber, the law frame that reinforces the slope also functions as a vegetation base, and the plant can grow well not only in the part surrounded by the law frame but also on the law frame I am trying.
【０００８】また、本発明では、法枠の内部に砕石、砂
利、粒状発泡スチロール等の粒状物を収納して排水機能
を持たせた状態で、法枠に植物種子を含む植生材料を吹
き付けて、その周囲を植生材料で覆うことにより、排水
性の良好な植生基盤が形成されるようにしている。Further, in the present invention, a vegetation material containing plant seeds is sprayed on the law frame while accommodating a crushed stone, gravel, granular styrofoam or other granular material inside the law frame to provide a drainage function, By covering the surrounding area with vegetation material, a vegetation base with good drainage is formed.
【０００９】[0009]
【発明の実施の形態】本発明は、法枠を法面に設置し、
法枠で囲まれた部分を緑化する緑化法枠工法において、
前記法枠の構成部材として、細長い直線的な筒型に形成
された籠状構造物ユニットを使用し、当該籠状構造物ユ
ニットを嵌込み式継手により縦横格子状に連結して法枠
を形成した後、法枠に植物種子を含む植生材料を吹き付
けて、法枠の内部に植生材料を充填すると共に、その周
囲を植生材料で覆うことにより実施できる。BEST MODE FOR CARRYING OUT THE INVENTION The present invention installs a legal frame on a slope,
In the greening method frame construction method to green the part surrounded by the legal frame,
As a constituent member of the legal frame, a basket-like structural unit formed in a long and narrow linear cylinder shape is used, and the basket-like structural unit is connected in a vertical and horizontal lattice shape by a fitting type joint to form a legal frame. After that, the vegetation material containing plant seeds is sprayed on the law frame to fill the inside of the law frame with the vegetation material, and the periphery thereof is covered with the vegetation material.
【００１０】即ち、籠状構造物ユニットを縦横格子状に
連結して形成した法枠によって、法面が補強され、法面
の崩壊等が防止される。そして、植物種子を含む植生材
料の吹付けにより、法枠の内部には植生材料が充填され
ると共に、その周囲が植生材料で覆われるので、法枠上
にも植物が生育する。一方、法枠で囲まれた法面部分に
対しては、例えば上記植生材料と同様の植生材料を吹き
付けるなど、従来通りの手法により植生による緑化が行
われる。従って、法面全体が一様に緑化され、美しい景
観が得られることになる。That is, the slope is reinforced by the frame formed by connecting the cage structure units in the form of vertical and horizontal lattices, and the slope is prevented from collapsing. Then, by spraying the vegetation material containing plant seeds, the inside of the legal frame is filled with the vegetation material, and the periphery thereof is covered with the vegetation material, so that plants grow on the legal frame. On the other hand, the slope portion surrounded by the slope frame is subjected to vegetation greening by a conventional method such as spraying a vegetation material similar to the above vegetation material. Therefore, the entire slope is greened uniformly and a beautiful landscape can be obtained.
【００１１】さらに、本発明は、法枠を法面に設置し、
法枠で囲まれた部分を緑化する緑化法枠工法において、
前記法枠の構成部材として、細長い直線的な筒型に形成
された籠状構造物ユニットを使用し、当該籠状構造物ユ
ニットの内部に植物種子を含む植生材料が収容された植
生袋を収納し、且つ、当該籠状構造物ユニットを嵌込み
式継手により縦横格子状に連結して法枠を形成するとい
う形態によっても実施できる。即ち、植生材料を吹き付
ける代わりに、植生材料の入った植生袋を収納すること
によっても、法枠に植生基盤としての機能を併せ持たせ
ることができ、法枠上でも植物を生育させて、法面全体
を一様に緑化できるのである。Further, according to the present invention, the law frame is installed on the slope,
In the greening method frame construction method to green the part surrounded by the legal frame,
As a constituent member of the method frame, a basket-shaped structure unit formed in an elongated linear cylinder shape is used, and a vegetation bag containing a vegetation material containing plant seeds is stored inside the basket-shaped structure unit. In addition, the cage-shaped structure units can be connected to each other in the form of vertical and horizontal lattices by a fitting joint to form a method frame. That is, instead of spraying vegetation material, by storing a vegetation bag containing vegetation material, the legal frame can also have a function as a vegetation base, and the plant can be grown on the legal frame as well. The entire surface can be greened uniformly.
【００１２】また、本発明は、法枠を法面に設置し、法
枠で囲まれた部分を緑化する緑化法枠工法において、前
記法枠の構成部材として、細長い直線的な筒型に形成さ
れた籠状構造物ユニットを使用し、当該籠状構造物ユニ
ットの内部に砕石、砂利、粒状発泡スチロール等の粒状
物を収納することにより排水機能を持たせ、且つ、当該
籠状構造物ユニットを嵌込み式継手により縦横格子状に
連結して法枠を形成した後、法枠に植物種子を含む植生
材料を吹き付けて、その周囲を植生材料で覆うことによ
り実施できる。このようにすれば、法枠の内部が排水路
となるので、排水性の良好な植生基盤を形成することが
できる。Further, according to the present invention, in a greening method frame construction method in which a method frame is installed on a slope and the portion surrounded by the method frame is greened, a slender linear cylinder is formed as a constituent member of the method frame. The basket-like structure unit is used, and a granular material such as crushed stone, gravel, and granular Styrofoam is stored inside the basket-like structure unit to provide a drainage function, and the basket-like structure unit is The method can be carried out by forming a legal frame by connecting in a vertical and horizontal lattice pattern by a fitting joint and then spraying a vegetative material containing plant seeds on the legal frame and covering the periphery with the vegetative material. In this way, since the inside of the legal frame serves as a drainage channel, it is possible to form a vegetation base with good drainage.
【００１３】尚、法枠で囲まれた部分を緑化するにあた
っては、例えば、実公昭５８−５７０９号公報に示され
る張芝体を法面の前記部分に敷設したり、実公昭６３−
８２８号公報に示される袋体を法面の前記部分に敷設す
るなど、種々の手法を採用できるが、法枠で囲まれた法
面部分の緑化を植生材料の吹付けによって行うのであれ
ば、法枠を含めて法面全体に植生材料を吹き付けること
が望ましい。In order to green the portion surrounded by the legal frame, for example, a stretch lawn body disclosed in Japanese Utility Model Publication No. 58-5709 may be laid on the above-mentioned portion of the slope, or the actual public body number 63-.
Although various methods can be adopted, such as laying the bag body shown in Japanese Patent No. 828 in the above-mentioned part of the slope, if the slope part surrounded by the slope is greened by spraying vegetation material, It is desirable to spray vegetation material on the entire slope including the slope.
【００１４】また、籠状構造物ユニットを十字状に接続
するための嵌込み式継手として、本発明は、籠状構造物
ユニットの端部に外嵌可能な角形筒体の左右両外側面
に、夫々、当該外側面に当接する板部と、当該板部から
直角に折れ曲がり、且つ、複数のボルト挿通孔が形成さ
れた折曲板部とから成るＬ字状プレートを、前記折曲板
部が角形筒体の一端側の開口端と面一で、前記板部の折
曲板部とは反対側の端面が角形筒体の他端側の開口端と
面一に位置するように固着して成る一対の継手部材と、
両継手部材の折曲板部間に前記籠状構造物ユニットと直
角方向の籠状構造物ユニットの端部を配置した状態で、
両継手部材の折曲板部の相対向するボルト挿通孔にわた
って挿通される複数本のボルトと、当該ボルトに螺合す
るナットとで構成された嵌込み式継手を使用できる。Further, as a fitting type joint for connecting the cage-shaped structure units in a cross shape, the present invention is provided on both left and right outer side surfaces of a rectangular cylindrical body which can be externally fitted to the end of the cage-shaped structure unit. , An L-shaped plate including a plate portion that abuts the outer side surface and a bent plate portion that is bent at a right angle from the plate portion and that has a plurality of bolt insertion holes formed therein. Is fixed so that the open end of the rectangular tube is flush with the open end of the rectangular tube, and the end surface of the plate opposite to the bent plate is flush with the open end of the rectangular tube at the other end. A pair of joint members,
In a state where the end portions of the basket-shaped structure unit and the basket-shaped structure unit in a direction perpendicular to the basket-shaped structure unit are arranged between the bent plate portions of both joint members,
A fitting type joint composed of a plurality of bolts inserted through the bolt insertion holes facing each other of the bent plate portions of both joint members and a nut screwed with the bolts can be used.
【００１５】籠状構造物ユニットをＴ字状に接続した
り、Ｌ字状に接続するための嵌込み式継手として、本発
明は、籠状構造物ユニットの端部に外嵌可能な角形筒体
の左右両外側面に、夫々、当該外側面に当接する板部
と、当該板部から直角に折れ曲がり、且つ、複数のボル
ト挿通孔が形成された折曲板部とから成るＬ字状プレー
トを、前記折曲板部が角形筒体の一端側の開口端と面一
で、前記板部の折曲板部とは反対側の端面が角形筒体の
他端側の開口端と面一に位置するように固着して成る一
個の継手部材と、当該継手部材の折曲板部と所定間隔を
隔てて対向して配置され、且つ、両端側に前記ボルト挿
通孔に対応するボルト挿通孔が形成された連結プレート
と、前記継手部材の折曲板部と前記連結プレートの相対
向するボルト挿通孔にわたって挿通される複数本のボル
トと、当該ボルトに螺合するナットとで構成された嵌込
み式継手を使用できる。As a fitting type joint for connecting the basket-like structure unit in a T-shape or connecting in an L-shape, the present invention is a rectangular tube which can be externally fitted to the end of the basket-like structure unit. An L-shaped plate including a plate portion that abuts the outer side surface on each of the left and right outer surfaces of the body, and a bent plate portion that is bent at a right angle from the plate portion and has a plurality of bolt insertion holes formed therein. The bent plate portion is flush with the open end on one end side of the rectangular tubular body, and the end face of the plate portion opposite to the folded plate portion is flush with the open end on the other end side of the rectangular tubular body. A joint member that is fixed so as to be located at a position corresponding to the bent plate portion of the joint member at a predetermined interval, and bolt insertion holes corresponding to the bolt insertion holes at both ends. And a bent plate portion of the joint member and a bolt insertion hole facing each other of the connecting plate. A plurality of bolts to be Tatte inserted, the fitting narrowing type joint is composed of a nut screwed to the bolt can be used.
【００１６】[0016]
【実施例】先ず、本発明の緑化法枠工法に用いる籠状構
造物ユニットと、その嵌込み式継手を、図１〜図７に基
づいて説明する。籠状構造物ユニットには、大別して、
法面に、縦方向に設置される籠状構造物ユニットと、横
方向に設置される籠状構造物ユニットの二種類がある。
さらに、この実施例では、縦方向に設置される籠状構造
物ユニットとして、図３の（Ａ），（Ｂ），（Ｃ）に示
すように、長さを異にする三種類の籠状構造物ユニット
Ａ1 −Ａ，Ａ1 −Ｂ，Ａ1 −Ｃが用いられており、横方
向に設置される籠状構造物ユニットとして、図４の
（Ａ），（Ｂ）に示すように、長さを異にする二種類の
籠状構造物ユニットＡ2 −Ａ，Ａ2 −Ｂが用いられてい
る。尚、横方向に設置される籠状構造物ユニットには、
図４の（Ｂ）に示すように、排水用のパイプＣを挿通し
ておくこともある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, a cage structure unit used in the greening method frame construction method of the present invention and its fitting type joint will be described with reference to FIGS. The cage structure unit is roughly divided into
On the slope, there are two types: a basket-like structure unit installed vertically and a basket-like structure unit installed horizontally.
Furthermore, in this embodiment, three types of cage-shaped structure units having different lengths are provided as the cage-shaped structural unit installed in the vertical direction, as shown in FIGS. 3 (A), (B), and (C). Structure units A 1 -A, A 1 -B, and A 1 -C are used, and as a basket-like structure unit installed in the lateral direction, as shown in (A) and (B) of FIG. , Two types of cage structure units A 2 -A and A 2 -B having different lengths are used. In addition, the basket-like structure unit installed in the lateral direction,
As shown in FIG. 4B, a drainage pipe C may be inserted.
【００１７】籠状構造物ユニットは、いずれも、細長い
直線的な角形断面の筒型に形成されており、図３、図４
に示すように、適当な直径（例えば、６ｍｍ）の鉄筋１
を複数本（図示例では１６本）等間隔に断面視方形状に
配置して、その周囲に前記鉄筋１よりも細径（例えば、
３．２ｍｍ）の鉄筋２を適当ピッチ（例えば、１５〜２
０ｍｍピッチ）で角形螺旋状に、且つ、両端部を残し
て、巻き付け、溶接により固定してある。両端部内周面
には、フラットバーにより形成された方形枠体３を配置
して、溶接により前記鉄筋１に固定してある。Each of the cage structure units is formed in a tubular shape having an elongated linear prismatic cross section, as shown in FIGS.
As shown in, rebar 1 of appropriate diameter (eg, 6 mm)
A plurality of (16 in the illustrated example) equidistantly arranged in a rectangular shape in cross section, and having a diameter smaller than that of the reinforcing bar 1 (for example,
Reinforcing bar 2 of 3.2 mm is appropriately pitched (for example, 15 to 2).
It is wound and fixed in a spiral shape with a pitch of 0 mm and with both ends left. A rectangular frame body 3 formed of a flat bar is arranged on the inner peripheral surfaces of both ends and is fixed to the reinforcing bar 1 by welding.
【００１８】尚、横方向に設置される籠状構造物ユニッ
トＡ2 −Ａ，Ａ2 −Ｂにおいては、鉄筋１の両端よりも
所定距離（例えば、６０〜３００ｍｍ程度）中央側で且
つ鉄筋２が巻かれていない位置にも、夫々、同様な方形
枠体４が溶接されているが、縦方向に設置される籠状構
造物ユニットＡ1 −Ａ，Ａ1 −Ｂ，Ａ1 −Ｃにおいて
は、一端側にのみ同様な方形枠体４が溶接されており、
他端側には、外周部に、適宜厚さ（例えば、６ｍｍ）の
幅２０ｍｍ程度のフラットバーにより形成された方形枠
が外嵌されて溶接により固定され、後述する嵌込み式継
手と当接するストッパー５を構成している。In the basket-shaped structure units A 2 -A and A 2 -B installed in the lateral direction, the reinforcing bars 2 are located at the center side for a predetermined distance (for example, about 60 to 300 mm) from both ends of the reinforcing bars 1. Similar rectangular frames 4 are welded to the positions not wound, but in the cage structure units A 1 -A, A 1 -B, A 1 -C installed vertically. Has a similar rectangular frame 4 welded to only one end side,
On the other end side, a rectangular frame formed by a flat bar having an appropriate thickness (for example, 6 mm) and a width of about 20 mm is externally fitted and fixed by welding, and abuts on a fitting joint described later. It constitutes the stopper 5.
【００１９】嵌込み式継手のうち、籠状構造物ユニット
を十字状に接続するための嵌込み式継手Ｂ1 は、図２、
図５に示すように、一対の継手部材６，６と、複数本
（図示の例では４本）のボルト７と、当該ボルト７に螺
合するナット８とで構成されている。Among the fitting type joints, the fitting type joint B 1 for connecting the cage structure units in a cross shape is shown in FIG.
As shown in FIG. 5, it is composed of a pair of joint members 6 and 6, a plurality of (four in the illustrated example) bolts 7, and a nut 8 screwed onto the bolts 7.
【００２０】継手部材６は、縦又は横の籠状構造物ユニ
ットの端部に外嵌可能な角形筒体９の左右両外側面に、
夫々、当該外側面に当接する板部１０ａと、当該板部１
０ａから直角に折れ曲がり、且つ、複数のボルト挿通孔
１１が形成された折曲板部１０ｂとから成るＬ字状プレ
ート１０を、前記折曲板部１０ｂが角形筒体９の一端側
の開口端ａと面一で、前記板部１０ａの折曲板部１０ｂ
とは反対側の端面が角形筒体９の他端側の開口端ｂと面
一に位置するように溶接により固着して構成されてい
る。The joint member 6 is provided on both left and right outer side surfaces of a rectangular tubular body 9 which can be externally fitted to the end portion of a vertical or horizontal cage-shaped structure unit.
The plate portion 10a and the plate portion 1 which are in contact with the outer side surface, respectively.
0a, is bent at a right angle, and an L-shaped plate 10 including a bent plate portion 10b in which a plurality of bolt insertion holes 11 are formed is formed. The bent plate portion 10b is an open end on one end side of the rectangular tubular body 9. a bent plate portion 10b of the plate portion 10a which is flush with a
The end face on the side opposite to is fixed by welding so as to be flush with the opening end b on the other end side of the rectangular tubular body 9.
【００２１】そして、両継手部材６，６の折曲板部１０
ｂ，１０ｂ間に、前記籠状構造物ユニットと直角方向の
籠状構造物ユニット（横又は縦の籠状構造物ユニット）
の端部を配置した状態で、両継手部材６，６の折曲板部
１０ｂ，１０ｂの相対向するボルト挿通孔１１，１１に
わたって前記ボルト７を挿通し、ナット８を螺合するよ
うに構成されている。尚、図６の（イ），（ロ），
（ハ），（ニ）は、籠状構造物ユニットを十字状に接続
する作業手順の一例を示している。縦の籠状構造物ユニ
ットに対する継手部材６の落下は、前記ストッパー５と
の当接により阻止されている。The bent plate portion 10 of both joint members 6 and 6
Between the b and 10b, a basket-like structure unit in a direction perpendicular to the basket-like structure unit (horizontal or vertical basket-like structure unit)
With the end portions of the joint members 6 and 6 arranged, the bolts 7 are inserted through the bolt insertion holes 11, 11 of the bent plate portions 10b, 10b of the joint members 6, 6 that face each other, and the nuts 8 are screwed together. Has been done. In addition, (a), (b) of FIG.
(C) and (d) show an example of a work procedure for connecting the cage-shaped structure units in a cross shape. The fall of the joint member 6 with respect to the vertical basket-like structure unit is prevented by the contact with the stopper 5.
【００２２】嵌込み式継手のうち、籠状構造物ユニット
をＴ字状に接続したり、Ｌ字状に接続するための嵌込み
式継手Ｂ2 は、図２、図５に示すように、前記継手部材
６，６と同じ構造の１個の継手部材６と、複数本（図示
の例では４本）のボルト７と、当該ボルト７に螺合する
ナット８と、前記継手部材６の折曲板部１０ｂと所定間
隔（角形筒体９に差し込まれる縦又は横の籠状構造物ユ
ニットと直角な横又は縦の籠状構造物ユニットの太さに
対応する間隔）を隔てて対向して配置され、且つ、両端
側に前記折曲板部１０ｂのボルト挿通孔１１に対応する
ボルト挿通孔１２が形成された連結プレート１３とで構
成されている。Among the fitting type joints, the fitting type joint B 2 for connecting the cage-shaped structure units in a T shape or in an L shape is as shown in FIGS. 2 and 5. One joint member 6 having the same structure as the joint members 6 and 6, a plurality of (four in the illustrated example) bolts 7, a nut 8 screwed into the bolts 7, and a folding of the joint member 6. Opposed to the curved plate portion 10b with a predetermined interval (an interval corresponding to the thickness of the horizontal or vertical basket-like structure unit inserted at right angles to the vertical or horizontal basket-like structure unit). The connecting plate 13 is arranged and has bolt insertion holes 12 corresponding to the bolt insertion holes 11 of the bent plate portion 10b on both ends.
【００２３】そして、継手部材６の角形筒体９に一方向
の籠状構造物ユニットの端部を差し込み、折曲板部１０
ｂに他方向の籠状構造物ユニットの端部一側面を当接さ
せた状態で、当該籠状構造物ユニットの端部他側面にあ
てがった連結プレート１３と前記折曲板部１０ｂをボル
ト７とナット８で連結することにより、籠状構造物ユニ
ットをＴ字状やＬ字状に接続するようになっている。Then, the end portion of the unidirectional cage-shaped structure unit is inserted into the rectangular tubular body 9 of the joint member 6, and the bent plate portion 10 is inserted.
In a state where one side surface of the end portion of the basket-like structure unit in the other direction is brought into contact with b, the connecting plate 13 and the bending plate portion 10b applied to the other side surface of the end portion of the basket-like structure unit are attached to the bolt 7 The cage-shaped structure units are connected in a T-shape or an L-shape by connecting them with the nut 8.
【００２４】尚、図示の実施例では、連結プレート１３
が両端側にボルト挿通孔１２を１個ずつ設けた２枚のプ
レートによって構成されているが、両端側にボルト挿通
孔１２を２個ずつ設けた幅広な１枚のプレートによっ
て、連結プレート１３を構成してもよい。In the illustrated embodiment, the connecting plate 13
Is composed of two plates each having one bolt insertion hole 12 at both ends, and one connecting plate 13 having a wide plate having two bolt insertion holes 12 at each end. You may comprise.
【００２５】上記の嵌込み式継手Ｂ1 ，Ｂ2 を使用して
籠状構造物ユニットを接続すると、嵌込み式であるた
め、接続作業が非常に容易であるばかりでなく、図７の
（Ａ），（Ｂ）に示すように、角形筒体９と直角方向に
接続された縦又は横の二つの籠状構造物ユニットは、一
定範囲内で、長手方向へ相対的に移動可能であり、さら
に、図７の（Ｃ）に示すように、折曲板部１０ｂの表面
に沿って、一定範囲内で互いに折れ曲がり移動が可能で
ある。When the basket-like structure units are connected using the above-mentioned fitting type joints B 1 and B 2 , since they are fitting type, not only the connecting work is very easy, but also, as shown in FIG. As shown in A) and (B), the two vertical or horizontal cage-shaped structure units connected to the rectangular tubular body 9 at right angles are relatively movable in the longitudinal direction within a certain range. Further, as shown in FIG. 7C, it is possible to bend and move each other within a certain range along the surface of the bending plate portion 10b.
【００２６】従って、前記籠状構造物ユニットを縦横格
子状に連結して法枠を形成する際、法面に沿わせやす
く、例えば、図８に示すように、多少の凹凸がある法面
１４に対しても、法枠１５を容易に形成することができ
る。Therefore, when the basket-like structure units are connected in the form of vertical and horizontal lattices to form a method frame, it is easy to follow the method surface, for example, as shown in FIG. However, the method frame 15 can be easily formed.
【００２７】次に、上記の籠状構造物ユニットＡ1 −
Ａ，Ａ1 −Ｂ，Ａ1 −Ｃ、Ａ2 −Ａ，Ａ2 −Ｂと嵌込み
式継手Ｂ1 ，Ｂ2 を使用した本発明の緑化法枠工法の実
施例について説明する。Next, the cage structure unit A 1-
An example of a greening method frame construction method of the present invention using A, A 1 -B, A 1 -C, A 2 -A, A 2 -B and fitting type joints B 1 and B 2 will be described.
【００２８】この緑化法枠工法では、図９に示すよう
に、法枠１５の構成部材として、図１〜図７で示したと
ころの細長い直線的な筒型に形成された籠状構造物ユニ
ットを使用し、当該籠状構造物ユニットを、図２や図５
で示した嵌込み式継手Ｂ1 ，Ｂ2 を使用して縦横格子状
に連結し、法面１４に法枠１５を形成している。In this greening method frame construction method, as shown in FIG. 9, a basket-like structure unit formed as an elongated linear tubular shape as shown in FIGS. 1 to 7 as a constituent member of the method frame 15. By using the cage-shaped structure unit shown in FIG.
The fitting type joints B 1 and B 2 shown in ( 1) are used to connect them in the form of vertical and horizontal lattices, and a slope 15 is formed on the slope 14.
【００２９】しかる後、植物種子と、有機質、化学肥
料、土壌改良剤、保水剤など植物の生育に直接的または
間接的に必要な生育基材とを適宜の割合で混合して例え
ばゲル状にした植生材料１６を、モルタルガンなどの湿
式吹付け装置（図示してない）を用いて、法枠１５を含
めて法面１４全体に吹き付けることにより、法枠１５の
内部に植生材料１６を充填すると共に、その周囲を植生
材料１６で覆い、さらに、法枠１５で囲まれた法面部分
にも、植生材料１６の層を形成している。Thereafter, the plant seeds are mixed with a growth substrate such as an organic substance, a chemical fertilizer, a soil conditioner and a water retention agent, which is directly or indirectly necessary for the growth of the plant, and is mixed, for example, in a gel form. The vegetation material 16 thus filled is filled with the vegetation material 16 inside the law frame 15 by using a wet spraying device (not shown) such as a mortar gun to spray the entire slope 14 including the law frame 15. At the same time, the surroundings are covered with the vegetation material 16, and a layer of the vegetation material 16 is also formed on the slope portion surrounded by the slope frame 15.
【００３０】尚、図９において、１７は法枠１５を法面
１４に固定する杭体、１８は、法枠１５の施工に先立っ
て、法面１４に敷設した適宜目合いの金網などのネット
であり、植生材料１６の流亡移動を防止している。In FIG. 9, 17 is a pile for fixing the slope 15 to the slope 14, and 18 is a net such as a wire mesh laid on the slope 14 prior to the construction of the slope 15 and having an appropriate mesh. This prevents the vegetation material 16 from moving away.
【００３１】上記の構成によれば、前記植生材料１６の
吹付けによって、法枠１５で囲まれた部分で植物が発芽
し、生育するだけでなく、法枠１５を構成する籠状構造
物ユニットの内部に植生材料１６が充填されるともにそ
の周囲が植生材料１６で覆われているので、法枠１５で
も植物が発芽し、生育する。従って、法面１４全体が一
様に緑化され、美しい景観が得られるのである。According to the above construction, the spray of the vegetation material 16 not only causes the plant to germinate and grow in the portion surrounded by the law frame 15, but also the cage-like structure unit constituting the law frame 15. Since the vegetation material 16 is filled inside and the surrounding area is covered with the vegetation material 16, the plant also germinates and grows in the legal frame 15. Therefore, the entire slope 14 is uniformly greened and a beautiful landscape can be obtained.
【００３２】図１０は、本発明の他の実施例を示す。こ
の緑化法枠工法では、法枠１５の構成部材として、図１
〜図７で示したところの細長い直線的な筒型に形成され
た籠状構造物ユニットを使用し、当該籠状構造物ユニッ
トを、図２や図５で示した嵌込み式継手Ｂ1 ，Ｂ2 を使
用して縦横格子状に連結し、法面１４に法枠１５を形成
するにあたり、予め、各籠状構造物ユニットの内部に、
植物種子を含む植生材料１６が収容された植生袋１９を
収納しておき、当該籠状構造物ユニットを縦横格子状に
連結して法枠１５を形成している。FIG. 10 shows another embodiment of the present invention. In this greening method construction method, as a constituent member of the method frame 15, as shown in FIG.
~ The basket-like structure unit formed in the elongated linear tubular shape shown in Fig. 7 is used, and the basket-like structure unit is attached to the fitting joint B 1 shown in Fig. 2 or 5. In connecting the vertical and horizontal lattices using B 2 , and forming the method frame 15 on the slope 14, in advance inside each cage-shaped structure unit,
A vegetation bag 19 in which a vegetation material 16 including plant seeds is stored is stored, and the basket-like structure units are connected in a vertical and horizontal lattice pattern to form a legal frame 15.
【００３３】そして、さらに、ゲル状の植生材料１６
を、モルタルガンなどの湿式吹付け装置（図示してな
い）を用いて、法枠１５を含めて法面１４全体に吹き付
けることにより、法枠１５の周囲を植生材料１６で覆う
と共に、法枠１５で囲まれた法面部分にも、植生材料１
６の層を形成している。Furthermore, the vegetation material 16 in the form of gel
Is sprayed on the entire slope 14 including the slope 15 using a wet spraying device (not shown) such as a mortar gun, so that the periphery of the slope 15 is covered with the vegetation material 16 and the slope Even on the sloped area surrounded by 15, vegetation material 1
6 layers are formed.
【００３４】尚、植生袋１９は、例えば腐食性の不織布
よりなる袋２０内に、植物種子と、有機質、化学肥料、
土壌改良剤、保水剤など植物の生育に直接的または間接
的に必要な生育基材とを適宜の割合で混合した植生材料
１６を収容してなるものである。その他の構成は、図９
の実施例と同じであるため、説明を省略する。The vegetation bag 19 includes, for example, a bag 20 made of corrosive non-woven fabric, plant seeds, organic matter, chemical fertilizer,
It contains vegetation material 16 in which a growth substrate such as a soil conditioner and a water retention agent, which is directly or indirectly necessary for plant growth, is mixed at an appropriate ratio. Other configurations are shown in FIG.
The description is omitted because it is the same as the embodiment described above.
【００３５】この法面緑化工法によれば、前記植生材料
１６の吹付けによって、法枠１５で囲まれた部分で植物
が発芽し、生育する。また、法枠１５を構成する籠状構
造物ユニットの内部には、植物種子と生育基材とを収容
した植生袋１９を収容してあるので、法枠１５でも植物
が発芽し、生育する。従って、法面１４全体が一様に緑
化され、美しい景観が得られるのである。According to this slope greening method, by spraying the vegetation material 16, the plant germinates and grows in the portion surrounded by the method frame 15. In addition, since the vegetation bag 19 containing the plant seeds and the growth base material is housed inside the cage-shaped structure unit that constitutes the legal frame 15, the plant also germinates and grows in the legal frame 15. Therefore, the entire slope 14 is uniformly greened and a beautiful landscape can be obtained.
【００３６】図示しないが、図１０に示した構成におい
て、植生袋１９に代えて、籠状構造物ユニットの内部に
砕石、土砂等を収納して実施することも可能である。こ
のようにすれば、法枠１５の重量が増すので、法枠１５
による法面１４の押し付け効果が増し、法面１４の補
強、安定化がより効果的に行われ、それでいて法枠１５
の周囲が植生材料１６で覆われているので、法枠１５で
も植物が発芽・生育し、法面１４全体が一様に緑化さ
れ、美しい景観が得られることになる。また、籠状構造
物ユニットの内部に砕石、土砂等を収納すると、それ自
体がある程度の植生基盤となるので、法枠１５上には植
生材料１６を吹き付けず、法枠１５で囲まれた部分だけ
に植生材料１６を吹き付けても、繁茂した植物が次第に
法枠１５上へも拡がり、やがては、法面１４全体が緑化
されることになる。Although not shown, in the configuration shown in FIG. 10, instead of the vegetation bag 19, it is also possible to store crushed stone, earth and sand, etc. inside the cage structure unit. By doing so, the weight of the legal frame 15 increases, so that the legal frame 15
The effect of pressing the slope 14 by the increase is increased, and the reinforcement and stabilization of the slope 14 are performed more effectively, but the slope 15
Since the periphery of the plant is covered with the vegetation material 16, the plant also germinates and grows in the law frame 15, the entire slope 14 is evenly greened, and a beautiful landscape is obtained. In addition, when crushed stones, earth and sand, etc. are stored inside the basket-shaped structure unit, the vegetation material 16 is not sprayed onto the legal frame 15, so that the area surrounded by the legal frame 15 does not spray. Even if only the vegetation material 16 is sprayed on, the overgrown plants will gradually spread over the slope 15 and eventually the entire slope 14 will be greened.
【００３７】図１１は、本発明の他の実施例を示す。こ
の緑化法枠工法では、法枠１５の構成部材として、図１
〜図７で示したところの細長い直線的な筒型に形成され
た籠状構造物ユニットを使用し、当該籠状構造物ユニッ
トを、図２や図５で示した嵌込み式継手Ｂ1 ，Ｂ2 を使
用して縦横格子状に連結し、法面１４に法枠１５を形成
するにあたり、予め、各籠状構造物ユニットの内部に、
砕石、砂利、粒状発泡スチロール等の粒状物２１を収納
しておき、当該籠状構造物ユニットを縦横格子状に連結
して法枠１５を形成するか、あるいは、連結作業と並行
して、粒状物２１を籠状構造物ユニットの内部に収納す
るかして、排水機能を持たせ、しかる後、前記植生材料
１６を、法枠１５を含めて法面１４全体に吹き付けるこ
とにより、法枠１５の周囲を植生材料１６で覆うと共
に、法枠１５で囲まれた法面部分にも、植生材料１６の
層を形成している。その他の構成は、図９の実施例と同
じであるため、説明を省略する。FIG. 11 shows another embodiment of the present invention. In this greening method construction method, as a constituent member of the method frame 15, as shown in FIG.
~ The basket-like structure unit formed in the elongated linear tubular shape shown in Fig. 7 is used, and the basket-like structure unit is attached to the fitting joint B 1 shown in Fig. 2 or 5. In connecting the vertical and horizontal lattices using B 2 , and forming the method frame 15 on the slope 14, in advance inside each cage-shaped structure unit,
Granules 21 such as crushed stone, gravel, and granular styrofoam are stored, and the basket-like structure units are connected in a vertical and horizontal lattice pattern to form the method frame 15, or in parallel with the connecting operation, the granules are formed. 21 is housed inside the basket-like structure unit so as to have a drainage function, and thereafter, the vegetation material 16 is sprayed over the entire slope 14 including the slope 15 to remove the slope of the slope 15 The periphery is covered with the vegetation material 16, and a layer of the vegetation material 16 is also formed on the slope portion surrounded by the slope frame 15. The other structure is the same as that of the embodiment shown in FIG.
【００３８】この法面緑化工法によれば、法枠１５の内
部に砕石、砂利、粒状発泡スチロール等の粒状物２１を
収納して排水機能を持たせた状態で、法枠１５上や法枠
１５で囲まれた部分に植生材料１６の層を形成するの
で、法面全体に排水性の良好な植生基盤が形成されるこ
とになる。従って、法面１４全体が一様に緑化され、美
しい景観が得られるのである。殊に、粒状物２１とし
て、砕石や砂利に比べて遙かに軽量である粒状発泡スチ
ロールを使用すれば、予め、籠状構造物ユニットの内部
に収納しておき、当該籠状構造物ユニットを縦横格子状
に連結して法枠１５を形成する場合でも、籠状構造物ユ
ニットが軽量であるため、施工性が良い。According to this slope greening method, crushed stones, gravel, granular styrofoam, and other granular materials 21 are housed inside the method frame 15 and provided with a drainage function. Since the layer of the vegetation material 16 is formed in the portion surrounded by, the vegetation base with good drainage is formed on the entire slope. Therefore, the entire slope 14 is uniformly greened and a beautiful landscape can be obtained. In particular, if granular styrofoam, which is much lighter than crushed stone or gravel, is used as the granular material 21, it is stored in advance inside the cage-shaped structure unit, and the cage-shaped structure unit is vertically and horizontally arranged. Even when the method frame 15 is formed by connecting in a lattice shape, the basket-like structure unit is lightweight, and therefore workability is good.
【００３９】尚、上述した各実施例においては、いずれ
も、ゲル状の植生材料１６を湿式吹付け機によって吹き
付けていたが、これに代えて、水を用いず、植物種子と
生育基材とを単に混合した乾式の植生材料を例えばエア
ロシーダなどの乾式吹付け機によって吹き付けるように
してもよい。また、上述した各実施例においては、法枠
１５で囲まれた部分の緑化を、植生材料１６の吹付けに
よって行っていたが、例えば、実公昭５８−５７０９号
公報に示される張芝体を法面１４の前記部分に敷設した
り、実公昭６３−８２８号公報に示される袋体を法面１
４の前記部分に敷設するなど、他の緑化手法を採ること
ができる。In each of the above-described examples, the gel-like vegetation material 16 was sprayed by the wet spraying machine, but instead of this, water was not used, and the plant seeds and the growth base material were used. You may make it spray the dry-type vegetation material which mixed only with a dry-type spraying machine, such as Aeroseeda. Further, in each of the above-described embodiments, the portion surrounded by the legal frame 15 is greened by spraying the vegetation material 16. However, for example, the tension grass body disclosed in Japanese Utility Model Publication No. 58-5709 is used as a slope. 14 is laid on the above-mentioned portion, or the bag shown in Japanese Utility Model Publication No. 63-828 is used as the slope 1
Other greening methods such as laying in the above-mentioned part of 4 can be adopted.
【００４０】[0040]
【発明の効果】以上説明したように、本発明によれば、
法枠の構成部材として、細長い直線的な筒型に形成され
た籠状構造物ユニットを使用し、当該籠状構造物ユニッ
トを嵌込み式継手により縦横格子状に連結して法枠する
ので、法面に沿わせた法枠を容易に施工でき、しかも、
法枠でも植物を生育させて、法面全体を一様に緑化し、
優れた景観が得られるのである。As described above, according to the present invention,
Since a cage-shaped structure unit formed in an elongated linear cylinder shape is used as a constituent member of the method frame, the cage-shaped structure unit is connected in a vertical and horizontal lattice shape by a fitting type joint to form a method frame, You can easily construct a legal frame along the slope, and moreover,
Even in the legal frame, plants are grown to evenly green the entire slope,
You can get an excellent view.
【図１】本発明の実施例を示す法枠の概略平面図であ
る。FIG. 1 is a schematic plan view of a method frame showing an embodiment of the present invention.
【図２】要部の平面図である。FIG. 2 is a plan view of a main part.
【図３】縦方向に設置される籠状構造物ユニットの平面
図である。FIG. 3 is a plan view of a basket-like structure unit installed in the vertical direction.
【図４】横方向に設置される籠状構造物ユニットの平面
図である。FIG. 4 is a plan view of a basket-shaped structure unit installed in the lateral direction.
【図５】本発明の実施例を示す嵌込み式継手の分解斜視
図である。FIG. 5 is an exploded perspective view of the insertable joint according to the embodiment of the present invention.
【図６】籠状構造物ユニットを十字状に接続する作業手
順の一例を示す説明図である。FIG. 6 is an explanatory diagram showing an example of a work procedure for connecting cage-shaped structure units in a cross shape.
【図７】嵌込み式継手の作用説明図である。FIG. 7 is an explanatory view of the action of the fitting joint.
【図８】本発明の実施例を示す施工完了状態の概略斜視
図である。FIG. 8 is a schematic perspective view of a construction completed state showing an embodiment of the present invention.
【図９】本発明の実施例を示す緑化法枠工法の説明図で
ある。FIG. 9 is an explanatory diagram of a greening method frame construction method showing an embodiment of the present invention.
【図１０】本発明の他の実施例を示す緑化法枠工法の説
明図である。FIG. 10 is an explanatory view of a greening method frame construction method showing another embodiment of the present invention.
【図１１】本発明の他の実施例を示す緑化法枠工法の説
明図である。FIG. 11 is an explanatory view of a greening method frame construction method showing another embodiment of the present invention.
Ａ1 −Ａ，Ａ1 −Ｂ，Ａ1 −Ｃ、Ａ2 −Ａ，Ａ2 −Ｂ…
籠状構造物ユニット、Ｂ1 ，Ｂ2 …嵌込み式継手、６…
継手部材、７…ボルト、８…ナット、９…角形筒体、１
０…Ｌ字状プレート、１０ａ…板部、１０ｂ…折曲板
部、１１…ボルト挿通孔、１２…ボルト挿通孔、１３…
連結プレート、１４…法面、１５…法枠、１６…植生材
料、１９…植生袋。 A 1 -A, A 1 -B, A 1 -C, A 2 -A, A 2 -B ...
Basket-like structure unit, B 1 , B 2 ... Fitting type joint, 6 ...
Joint member, 7 ... Bolt, 8 ... Nut, 9 ... Square tube, 1
0 ... L-shaped plate, 10a ... Plate part, 10b ... Bent plate part, 11 ... Bolt insertion hole, 12 ... Bolt insertion hole, 13 ...
Connection plate, 14 ... Slope, 15 ... Slope, 16 ... Vegetation material, 19 ... Vegetation bag.
Claims (7)
分を緑化する緑化法枠工法において、前記法枠の構成部
材として、細長い直線的な筒型に形成された籠状構造物
ユニットを使用し、当該籠状構造物ユニットを嵌込み式
継手により縦横格子状に連結して法枠を形成した後、法
枠に植物種子を含む植生材料を吹き付けて、法枠の内部
に植生材料を充填すると共に、その周囲を植生材料で覆
うことを特徴とする緑化法枠工法。1. In a greening method construction method in which a method frame is installed on a slope and the portion surrounded by the method frame is greened, a basket-like shape formed in an elongated straight tubular shape as a constituent member of the method frame. After using a structure unit to form a legal frame by connecting the basket-like structural units in a vertical and horizontal lattice pattern with a fitting type joint, spray a vegetation material containing plant seeds on the legal frame, and then inside the legal frame. A greening method frame construction method characterized in that the surrounding area is filled with vegetation material and covered with vegetation material.
分を緑化する緑化法枠工法において、前記法枠の構成部
材として、細長い直線的な筒型に形成された籠状構造物
ユニットを使用し、当該籠状構造物ユニットの内部に植
物種子を含む植生材料が収容された植生袋を収納した状
態で、当該籠状構造物ユニットを嵌込み式継手により縦
横格子状に連結して法枠を形成することを特徴とする緑
化法枠工法。2. In a greening method construction method in which a method frame is installed on a slope and the portion surrounded by the method frame is greened, a basket-like shape formed in an elongated linear cylinder shape as a constituent member of the method frame. The structure unit is used, and in the state where the vegetation bag containing the vegetation material containing plant seeds is stored inside the basket-shaped structure unit, the basket-shaped structure unit is formed into a vertical and horizontal lattice shape by a fitting type joint. A greening method frame method characterized by connecting to form a method frame.
分を緑化する緑化法枠工法において、前記法枠の構成部
材として、細長い直線的な筒型に形成された籠状構造物
ユニットを使用し、当該籠状構造物ユニットの内部に砕
石、土砂等を収納し、且つ、当該籠状構造物ユニットを
嵌込み式継手により縦横格子状に連結して法枠を形成す
ることを特徴とする緑化法枠工法。3. In a greening method construction method in which a method frame is installed on a slope and the portion surrounded by the method frame is greened, a basket-like shape formed in an elongated linear cylinder shape as a constituent member of the method frame. A structure unit is used, crushed stones, earth and sand, etc. are stored inside the cage-shaped structure unit, and the cage-shaped structure unit is connected in a vertical-horizontal lattice shape by a fitting type joint to form a legal frame. A greening method frame construction method characterized by that.
分を緑化する緑化法枠工法において、前記法枠の構成部
材として、細長い直線的な筒型に形成された籠状構造物
ユニットを使用し、当該籠状構造物ユニットの内部に砕
石、砂利、粒状発泡スチロール等の粒状物を収納するこ
とにより排水機能を持たせ、且つ、当該籠状構造物ユニ
ットを嵌込み式継手により縦横格子状に連結して法枠を
形成した後、法枠に植物種子を含む植生材料を吹き付け
て、その周囲を植生材料で覆うことを特徴とする緑化法
枠工法。4. A basket-like method, wherein a legal frame is installed on a slope and a portion surrounded by the legal frame is greened, as a constituent member of the legal frame, which is formed in an elongated straight tubular shape. A structure unit is used, and a granular material such as crushed stone, gravel, and granular Styrofoam is stored inside the basket-shaped structure unit to provide a drainage function, and the basket-shaped structure unit is a fitting joint. After forming a legal frame by connecting in a vertical and horizontal lattice pattern by, the vegetation material containing plant seeds is sprayed on the legal frame, and the surrounding area is covered with the vegetation material.
付けることを特徴とする請求項１〜４の何れかに記載の
緑化法枠工法。5. The greening method frame construction method according to claim 1, wherein the vegetation material is sprayed on the entire slope including the method frame.
角形筒体の左右両外側面に、夫々、当該外側面に当接す
る板部と、当該板部から直角に折れ曲がり、且つ、複数
のボルト挿通孔が形成された折曲板部とから成るＬ字状
プレートを、前記折曲板部が角形筒体の一端側の開口端
と面一で、前記板部の折曲板部とは反対側の端面が角形
筒体の他端側の開口端と面一に位置するように固着して
成る一対の継手部材と、両継手部材の折曲板部間に前記
籠状構造物ユニットと直角方向の籠状構造物ユニットの
端部を配置した状態で、両継手部材の折曲板部の相対向
するボルト挿通孔にわたって挿通される複数本のボルト
と、当該ボルトに螺合するナットとで構成された籠状構
造物ユニットの嵌込み式継手。6. A plate portion that abuts the outer side surface of each of the left and right outer side surfaces of a rectangular cylindrical body that can be externally fitted to the end portion of the cage structure unit, and bends at a right angle from the plate portion, and An L-shaped plate including a bent plate portion having a plurality of bolt insertion holes formed therein, wherein the bent plate portion is flush with the opening end on one end side of the prismatic tubular body, and the bent plate portion of the plate portion is provided. And a pair of joint members that are fixed to each other so that the end surface on the side opposite to the one end is flush with the opening end on the other end side of the rectangular tubular body, and the basket-like structure between the bent plate portions of both joint members. With the end of the cage structure unit in the direction perpendicular to the unit arranged, a plurality of bolts inserted through the bolt insertion holes facing each other of the bent plate portions of both joint members, and screwed into the bolts. Fitting type joint of cage structure unit composed of nuts.
角形筒体の左右両外側面に、夫々、当該外側面に当接す
る板部と、当該板部から直角に折れ曲がり、且つ、複数
のボルト挿通孔が形成された折曲板部とから成るＬ字状
プレートを、前記折曲板部が角形筒体の一端側の開口端
と面一で、前記板部の折曲板部とは反対側の端面が角形
筒体の他端側の開口端と面一に位置するように固着して
成る一個の継手部材と、当該継手部材の折曲板部と所定
間隔を隔てて対向して配置され、且つ、両端側に前記ボ
ルト挿通孔に対応するボルト挿通孔が形成された連結プ
レートと、前記継手部材の折曲板部と前記連結プレート
の相対向するボルト挿通孔にわたって挿通される複数本
のボルトと、当該ボルトに螺合するナットとで構成され
た籠状構造物ユニットの嵌込み式継手。7. A plate portion that abuts the outer side surface of each of the right and left outer side surfaces of a rectangular cylindrical body that can be externally fitted to the end portion of the cage structure unit, and bends at a right angle from the plate portion, and An L-shaped plate including a bent plate portion having a plurality of bolt insertion holes formed therein, wherein the bent plate portion is flush with the opening end on one end side of the prismatic tubular body, and the bent plate portion of the plate portion is provided. A joint member that is fixed so that its end face on the side opposite to the one end is flush with the opening end on the other end side of the rectangular tubular body, and faces the bent plate portion of the joint member at a predetermined interval. And a connecting plate having bolt insertion holes corresponding to the bolt insertion holes formed at both ends thereof, and the bent plate portion of the joint member and the bolt insertion holes facing each other of the connection plate. Cage structure unit consisting of multiple bolts and nuts that are screwed onto the bolts. Fitting type joint of g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11831496A JP3156840B2 (en) | 1996-04-15 | 1996-04-15 | Revegetation method and insertion type fitting of cage-shaped structure unit used for it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11831496A JP3156840B2 (en) | 1996-04-15 | 1996-04-15 | Revegetation method and insertion type fitting of cage-shaped structure unit used for it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09279593A true JPH09279593A (en) | 1997-10-28 |
| JP3156840B2 JP3156840B2 (en) | 2001-04-16 |
Family
ID=14733618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11831496A Expired - Fee Related JP3156840B2 (en) | 1996-04-15 | 1996-04-15 | Revegetation method and insertion type fitting of cage-shaped structure unit used for it |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3156840B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011048807A1 (en) * | 2009-10-22 | 2011-04-28 | イビデングリーンテック株式会社 | Inclined plane stabilization structure and pressure receiving plate for stabilization of inclined plane |
| CN102587392A (en) * | 2006-06-08 | 2012-07-18 | 揖斐电绿色科技株式会社 | Building method and structure for slope frame |
| CN113973617A (en) * | 2021-11-05 | 2022-01-28 | 中煤科工重庆设计研究院(集团)有限公司 | Cast-in-place rock slope greening plant growing system |
| CN119111364A (en) * | 2024-10-30 | 2024-12-13 | 华能澜沧江水电股份有限公司 | Ecological blanket for slope greening and greening method |
-
1996
- 1996-04-15 JP JP11831496A patent/JP3156840B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587392A (en) * | 2006-06-08 | 2012-07-18 | 揖斐电绿色科技株式会社 | Building method and structure for slope frame |
| WO2011048807A1 (en) * | 2009-10-22 | 2011-04-28 | イビデングリーンテック株式会社 | Inclined plane stabilization structure and pressure receiving plate for stabilization of inclined plane |
| JP2011089308A (en) * | 2009-10-22 | 2011-05-06 | Ibiden Greentec Co Ltd | Slope stabilization structure and pressure receiving plate for slope stabilization |
| CN102575449A (en) * | 2009-10-22 | 2012-07-11 | 揖斐电绿色科技株式会社 | Inclined plane stabilization structure and pressure receiving plate for stabilization of inclined plane |
| CN113973617A (en) * | 2021-11-05 | 2022-01-28 | 中煤科工重庆设计研究院(集团)有限公司 | Cast-in-place rock slope greening plant growing system |
| CN113973617B (en) * | 2021-11-05 | 2022-09-27 | 中煤科工重庆设计研究院(集团)有限公司 | On-site spraying type rock slope greening plant growing system |
| CN119111364A (en) * | 2024-10-30 | 2024-12-13 | 华能澜沧江水电股份有限公司 | Ecological blanket for slope greening and greening method |
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| Publication number | Publication date |
|---|---|
| JP3156840B2 (en) | 2001-04-16 |
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