JP3132875U - Slope greening structure - Google Patents

Slope greening structure Download PDF

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JP3132875U
JP3132875U JP2007002560U JP2007002560U JP3132875U JP 3132875 U JP3132875 U JP 3132875U JP 2007002560 U JP2007002560 U JP 2007002560U JP 2007002560 U JP2007002560 U JP 2007002560U JP 3132875 U JP3132875 U JP 3132875U
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slope
civil engineering
sheet
engineering sheet
wire mesh
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Japanese (ja)
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佐藤良信
伊藤元晴
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小岩金網株式会社
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Abstract

【課題】斜面を覆うシート素材に破損が生じないようにし、斜面の外観も良好にする。
【解決手段】斜面1上に、透水性を有する土木シート2を張設する。この土木シート2上に金網材3を敷設し、金網材3に通した補強線4を縦横は配設する。地上に植生した蔓性植物9を、金網材3に沿わして生育させる。土木シート2によって斜面1を覆い、外観を良好にする。土木シート2は破損が生じ難く、斜面1から透過した水分によって植物が生育する。
【選択図】図1
A sheet material covering a slope is prevented from being damaged, and the appearance of the slope is improved.
A civil engineering sheet 2 having water permeability is stretched on a slope 1. A wire mesh material 3 is laid on the civil engineering sheet 2, and reinforcing wires 4 passing through the wire mesh material 3 are arranged vertically and horizontally. The vine plant 9 vegetated on the ground is grown along the wire netting material 3. The slope 1 is covered with the civil engineering sheet 2 to improve the appearance. The civil engineering sheet 2 is less likely to be damaged, and the plant grows due to moisture that has permeated from the slope 1.
[Selection] Figure 1

Description

本考案は擁壁面や法面などの、斜面の緑化構造に関するものである。   The present invention relates to a greening structure for slopes such as retaining walls and slopes.

面の緑化を行う手段として、特開平11−89420号公報に記載された考案などが開発されている。
同公報に記載されている手段は、斜面上にヤシ殻繊維や不織布などを成形したシートを斜面に敷き、その上に金網材を敷設して、固定するものであった。
As means for performing greening slopes, such devised that is disclosed in Japanese Patent Laid-Open No. 11-89420 has been developed.
The means described in the publication is to lay a sheet of coconut husk fiber or nonwoven fabric on the slope and lay and fix a wire mesh material on the sheet.

このようなヤシ殻繊維などの素材であると、シートそのものが腐食したり、断裂し易く、メンテナンスの上で問題があった。
繊維状のシートであると、斜面に根づく雑草が、この繊維状シートの繊維の間から表面に出て、斜面の外観を良くないものにすることがあった。
Such a material such as coconut shell fiber has a problem in terms of maintenance because the sheet itself is easily corroded or torn.
In the case of a fibrous sheet, weeds rooted on the slope may come out to the surface from between the fibers of the fibrous sheet, and the appearance of the slope may be poor.

また、既存の擁壁面などの上を緑化する場合において、劣化した既存の擁壁面をすっかり覆って、新設の擁壁のようにする場合があり、このような現場の施工としては、前記したようなヤシ殻繊維などのシートは好ましくなかった。   In addition, when greening the existing retaining wall, etc., there are cases where the existing retaining wall that has deteriorated is completely covered to make it like a new retaining wall. Sheets such as coconut shell fibers were not preferred.

特開平11−89420号公報JP-A-11-89420

本考案が解決しようとする課題は、斜面上に敷設するシートに破損が生じることであり、また、既存の面の外観を良好にできなかったことである。 An object of the present invention is to solve is that damage to the sheet laid on the slope occurs also it could not be good the appearance of existing slopes.

本考案にかかる斜面の緑化構造は、
面上に土木シートを張設し、
この土木シートを覆うように金網材を敷設して固定し、
この金網材に添わして、植物を生育させるものである。
また、本考案にかかる他の斜面の緑化構造は、
金網材には、縦横に張設した補強線を通し、
この補強線と一緒に、金網材を固定するものである。
更に、本考案にかかる他の斜面の緑化構造は、
植物として、蔓性植物を採用するものである。
更に、本考案にかかる他の斜面の緑化構造は、
土木シートの色として、緑系統色を採用するものである。
The greening structure of the slope according to the present invention is
Civil engineering sheet is stretched on the slopes,
Laying and fixing a wire mesh material to cover this civil engineering sheet,
Along with this wire netting material, plants are grown.
In addition, the greening structure of other slopes according to the present invention is
Through the wire mesh material, through the reinforcing wire stretched vertically and horizontally,
A wire netting material is fixed together with the reinforcing wire.
Furthermore, the greening structure of other slopes according to the present invention is as follows:
A vine plant is adopted as a plant.
Furthermore, the greening structure of other slopes according to the present invention is as follows:
A green color is adopted as the color of the civil engineering sheet.

本考案は、以上のような構成を有し、以下の効果を得ることができる。
<a>斜面を土木シートで覆うため、シートの腐食や破損などが生じ難く、メンテナンスが容易である。
<b>透水性の土木シートを使用するため、斜面に張った植物が水分を吸収可能となり、植物の生育が良好となる。
<c>斜面全体を土木シートで覆うことにより、古い擁壁などを覆うこととなり、斜面全体の景観が良好となる。
<d>土木シートによって、生育させた蔓植物の根が擁壁のクラックに侵入することや、斜面の雑草などが表面に出てくるのを防ぐことが可能である。
<e>緑色の系統色のシートを使用することにより、斜面の景観を更に良好にすることが可能となる。
The present invention has the above-described configuration and can obtain the following effects.
<a> Since the slope is covered with a civil engineering sheet, the sheet is unlikely to be corroded or damaged, and maintenance is easy.
<B> Since a water-permeable civil engineering sheet is used, the plant stretched on the slope can absorb moisture, and the growth of the plant is improved.
<C> By covering the entire slope with a civil engineering sheet, the old retaining wall and the like are covered, and the landscape of the entire slope is improved.
<D> The civil engineering sheet can prevent the roots of the grown vines from entering the cracks in the retaining wall and the weeds on the slopes from appearing on the surface.
<E> By using a green system color sheet, it is possible to further improve the landscape of the slope.

<1>土木シート
本考案にかかる斜面の緑化構造は、斜面上に土木シートを張設し、この土木シートによって、斜面を覆い、その上に金網材を固定することにより、シートの破損を少なくし、更に斜面の外観も良好にするものである。
この土木シート2は、透水性を備えているが、土の粒子は通さない性質を有している。
<1> Civil Engineering Sheet The slope greening structure according to the present invention has a civil engineering sheet stretched over the slope, the slope is covered with this civil engineering sheet, and a wire mesh material is fixed thereon, thereby reducing damage to the sheet. In addition, the appearance of the slope is also improved.
This civil engineering sheet 2 has water permeability, but has a property of not allowing soil particles to pass therethrough.

<2>土木シートの張設
図1及び図2において、1は、既存の石積みの斜面であり、その斜面1の上に土木シート2を張設してある。
土木シート2は、広く土木の分野で使用されているシートであって、ポリエチレンなどの合成樹脂製材料によって形成されている。
この土木シート2は、その表面の色としては、緑系統の色彩が好適である。
斜面1全体を土木シート2によって覆うことにより、既存の擁壁等をすっかり覆うことにより、斜面1の外観が良好となる。
緑系統のシート2を使用することにより、斜面の景観はより良好になる。
<2> Extension of civil engineering sheet In FIGS. 1 and 2, reference numeral 1 denotes an existing masonry slope, and a civil engineering sheet 2 is stretched on the slope 1.
The civil engineering sheet 2 is a sheet widely used in the field of civil engineering, and is made of a synthetic resin material such as polyethylene.
The civil engineering sheet 2 preferably has a green color as the surface color.
By covering the entire slope 1 with the civil engineering sheet 2, the appearance of the slope 1 is improved by completely covering the existing retaining wall and the like.
By using the green system sheet 2, the landscape of the slope becomes better.

<3>金網材
この土木シート2の上に、ひし形金網などの金網材3を敷設する。
この金網材3の網目を通して、斜面の上下(縦)、及び水平方向(横)に金属線である補強線4を張る。
縦横の補強線4は、斜面1の上にて交差するが、その交差部分を斜面に固定する。
<3> Wire mesh material A wire mesh material 3 such as a diamond wire mesh is laid on the civil engineering sheet 2.
Through the mesh of the wire netting material 3, reinforcing wires 4, which are metal wires, are stretched up and down (vertical) and in the horizontal direction (lateral) of the slope.
The vertical and horizontal reinforcing lines 4 intersect on the slope 1, but the intersection is fixed to the slope.

<4>取付金具
図3及び図4に示すのは、補強線4を固定するための取付金具5であって、中心にアンカー孔6を有し、上下左右端部に爪7を備えている。
この取付金具5の爪7を、縦横の補強線4に引掛けて、アンカー孔6に通したアンカー8を、斜面1である既存擁壁に打ち込み、固定する。
補強線4は、金網材3に通してあり、補強線4の固定と同時に、金網材3が固定される。
<4> Mounting Bracket FIGS. 3 and 4 show a mounting bracket 5 for fixing the reinforcing wire 4, which has an anchor hole 6 at the center and claw 7 at the top, bottom, left and right ends. .
The claws 7 of the mounting bracket 5 are hooked on the vertical and horizontal reinforcing wires 4, and the anchors 8 passed through the anchor holes 6 are driven into the existing retaining wall as the slope 1 and fixed.
The reinforcing wire 4 is passed through the wire mesh material 3, and the wire mesh material 3 is fixed simultaneously with the fixing of the reinforcing wire 4.

<5>植生
斜面1の下部の地上に、植物を植生する。
植生する植物は、蔦のような蔓性植物9である。
蔓性植物9は、金網材3にその蔓を絡めて、斜面1に沿って登るように生育し、やがて斜面1全体を覆うことになる。
土木シート2は透水性を有しており、斜面1からの水分が土木シート2を抜け、その水分を吸水して、植物の生育が良好となる。
しかしながら、土木シート2によって植物9が斜面1側へ根を伸ばすのが阻止され、クラックなどに侵入するのが防止される。
<5> Vegetation Vegetation is planted on the ground below slope 1.
The plant to be vegetated is a vine plant 9 such as a cocoon.
The vine plant 9 grows so as to climb along the slope 1 by entwining the vine with the wire netting material 3 and eventually covers the entire slope 1.
The civil engineering sheet 2 has water permeability, moisture from the slope 1 passes through the civil engineering sheet 2, absorbs the moisture, and the growth of the plant is improved.
However, the civil engineering sheet 2 prevents the plant 9 from extending its root to the slope 1 side and prevents entry into cracks and the like.

この考案の斜面の緑化構造を実施例を示す斜視図である。It is a perspective view which shows the Example of the greening structure of the slope of this invention. 図1に示す斜面の緑化構造の断面図である。It is sectional drawing of the greening structure of the slope shown in FIG. 補強線を取付ける状態の斜視図である。It is a perspective view of the state which attaches a reinforcement wire. 補強線の固定状態の正面図である。It is a front view of the fixed state of a reinforcement wire.

符号の説明Explanation of symbols

1:斜面
2:土木シート
3:金網材
4:補強シート
5:取付金具
6:アンカー孔
7:爪
8:アンカー
9:蔓植物
1: Slope 2: Civil engineering sheet 3: Wire mesh material 4: Reinforcement sheet 5: Mounting bracket 6: Anchor hole 7: Claw 8: Anchor 9: Vine plant

Claims (4)

擁壁面上に透水性を有する土木シートを張設し、
この土木シートを覆うように金網材を敷設して固定し、
この金網材に添わして、植物を生育させたこと、
を特徴とした斜面の緑化構造。
A water-permeable civil engineering sheet is stretched on the retaining wall,
Laying and fixing a wire mesh material to cover this civil engineering sheet,
Along with this wire mesh material, growing plants,
Slope greening structure characterized by
金網材には、縦横に張設した補強線を通し、
この補強線と一緒に、金網材を固定したこと、
を特徴とする請求項1記載の斜面の緑化構造。
Through the wire mesh material, through the reinforcing wire stretched vertically and horizontally,
Along with this reinforcing wire, fixing the wire mesh material,
The greening structure of a slope according to claim 1.
植物は蔓性植物であること、
を特徴とする請求項1又は2記載の斜面の緑化構造。
The plant is a vine,
The greening structure of the slope according to claim 1 or 2.
土木シートの色として、緑系統色を採用したこと、
を特徴とする請求項1、2又は3記載の斜面の緑化構造。
Adopting a green color as the color of the civil engineering sheet,
The greening structure of the slope according to claim 1, 2, or 3.
JP2007002560U 2007-04-11 2007-04-11 Slope greening structure Expired - Lifetime JP3132875U (en)

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Application Number Priority Date Filing Date Title
JP2007002560U JP3132875U (en) 2007-04-11 2007-04-11 Slope greening structure

Publications (1)

Publication Number Publication Date
JP3132875U true JP3132875U (en) 2007-06-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021004470A (en) * 2019-06-25 2021-01-14 株式会社大林組 Reinforcement structure for filling soil
JP2021025262A (en) * 2019-08-02 2021-02-22 東亜グラウト工業株式会社 Block masonry retaining wall and construction method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021004470A (en) * 2019-06-25 2021-01-14 株式会社大林組 Reinforcement structure for filling soil
JP7263942B2 (en) 2019-06-25 2023-04-25 株式会社大林組 Embankment reinforcement structure
JP2021025262A (en) * 2019-08-02 2021-02-22 東亜グラウト工業株式会社 Block masonry retaining wall and construction method thereof
JP7350293B2 (en) 2019-08-02 2023-09-26 東亜グラウト工業株式会社 Block retaining wall and its construction method

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