JP3132943B2 - Slope construction method - Google Patents
Slope construction methodInfo
- Publication number
- JP3132943B2 JP3132943B2 JP05067005A JP6700593A JP3132943B2 JP 3132943 B2 JP3132943 B2 JP 3132943B2 JP 05067005 A JP05067005 A JP 05067005A JP 6700593 A JP6700593 A JP 6700593A JP 3132943 B2 JP3132943 B2 JP 3132943B2
- Authority
- JP
- Japan
- Prior art keywords
- slope
- sheet
- paving
- construction method
- construction
- 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
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、道路等の法肩や法尻等
の法面の防草(雑草等の発生、生育の防止)を目的とする
法面施工方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slope construction method for the purpose of preventing weeding (prevention of growth and growth of weeds and the like) on slopes such as roads and slopes.
【０００２】[0002]
【従来の技術】道路の法肩や法尻等の法面には雑草が生
えやすいため、これを防ぐための管理及び費用は大変な
ものである。そこで、この法面にシート、ブロックやコ
ンクリートを被覆する防草目的の法面施工が多く行なわ
れている。2. Description of the Related Art Since weeds tend to grow on slopes such as shoulders and bottoms of roads, management and costs for preventing such weeds are very large. Therefore, many slope constructions for covering grass, sheets, blocks and concrete are performed on the slope for the purpose of weed control.
【０００３】[0003]
【発明が解決しようとする課題】しかし、シートを被覆
する方法は耐久性の面で不安が残るし、ブロックを貼付
けたり型枠を組んでコンクリートを打設する方法は工事
が大変であり、何よりも施工面が周辺の景観と調和しな
いことが多い。そこで、簡易な作業で工事が済み、長期
間の使用に耐え、なおかつ緑化施工した道路や周辺環境
との景観に調和できる法面施工方法を検討した。However, the method of covering the sheet remains uneasy in terms of durability, and the method of sticking blocks or assembling a formwork and placing concrete is difficult, and above all, In many cases, the construction side does not harmonize with the surrounding landscape. Therefore, we examined a slope construction method that could be completed with simple work, withstand long-term use, and that harmonized with the landscape with the greened road and surrounding environment.
【０００４】[0004]
【問題を解決するための手段】本発明は、上記課題を解
決するための方法として、法肩４a又は法尻４bに始まる
道路等の法面４を除草し、前記法面に防草シート１を貼
着後、コンクリート製の敷石２を該シート上に敷設する
法面施工に際し、単位敷石２c間に分割しない程度にコ
ンクリート層のある目地溝の可屈曲部５を有するコンク
リート製の敷石２を必要箇所で折り曲げて該シート上に
敷設することを特徴とする法面施工方法とした。 SUMMARY OF THE INVENTION The present invention provides a method for solving the above-mentioned problems, which starts with a shoulder 4a or a bottom 4b.
Weeding the slope 4 such as a road, and pasting the weed control sheet 1 on the slope
After wearing, a concrete paving stone 2 is laid on the sheet
When installing the slope, make sure that it is not divided between the unit paving stones 2c.
Conch having a bendable portion 5 of joint groove with concrete layer
Fold the reed paving stones 2 at the required places and place them on the sheet
The slope construction method was characterized by laying.
【０００５】[0005]
【作用】防草シート１は、ポリエステル等の合成繊維製
不織布が好ましい。このシートを地表に貼付けた場合、
シート上に舞降りた雑草の種子が地表に根を張ることを
防ぎ、また施工前に除草できずに残ってしまった雑草が
あっても採光を妨げて、以後の雑草の生育をほぼ完全に
防止する。The grass sheet 1 is preferably a nonwoven fabric made of synthetic fibers such as polyester. If you attach this sheet to the ground,
Prevents the seeds of weeds falling on the sheet from rooting on the surface of the ground. To prevent.
【０００６】敷石２は、可屈曲部５により折り曲げるこ
とができる。この可屈曲部５として切溝2bを敷石２に施
した場合、切溝2bは敷石２を複数の単位敷石2cに分割し
てしまい敷石としての強度が低くなるが、ネット筋2aが
この単位敷石2c同士を連結し敷石２の強度を上げる働き
を持つ。可屈曲部５として敷石２を分割しない程度の目
地溝を設けた場合には、ネット筋2aは特に必要としな
い。こうした可屈曲部５は、敷石成形時に形成しても敷
石成形後に設けても良い。切溝2bや目地溝は格子を基本
とするが、その溝数や線状は任意で良いためデザイン性
に優れた縞模様やレンガ柄等も形成でき、折り曲げの自
由度も高くできる。材質のコンクリートは耐候性、防草
効果を持ち、強度補強のためのネット筋2aは錆びないた
め耐久性は高い。切断処理、表面処理や表面加工も自在
である。The paving stone 2 can be bent by the bendable portion 5. When a kerf 2b is formed on the paving stone 2 as the bendable portion 5, the kerf 2b divides the paving stone 2 into a plurality of unit paving stones 2c and the strength as the paving stone is reduced. It has the function of connecting the 2c and increasing the strength of the paving stone 2. In the case where a joint groove that does not divide the paving stone 2 is provided as the bendable portion 5, the net streaks 2a are not particularly required. Such a bendable portion 5 may be formed at the time of paving stone molding or may be provided after the paving stone molding. The cut grooves 2b and the joint grooves are basically formed of a lattice, but the number of grooves and the shape of the grooves can be arbitrarily set, so that a striped pattern or a brick pattern excellent in design can be formed, and the degree of freedom of bending can be increased. The concrete of the material has weather resistance and grass-proof effect, and the net streaks 2a for reinforcing the strength do not rust, so that the durability is high. Cutting, surface treatment and surface processing are also possible.
【０００７】[0007]
【実施例】図１(a)〜(c)は本発明の法面施工方法の手順
を示した施工法面断面図、図２は施工後の施工法面断面
図であり、そして図３は敷石の平面図である。以下、図
１(a)〜(c)の順序に従って本発明の法面施工方法を説明
する。1 (a) to 1 (c) are sectional views showing the procedure of a method for constructing a slope according to the present invention, FIG. 2 is a sectional view showing the slope after construction, and FIG. It is a top view of a paving stone. Hereinafter, the slope construction method of the present invention will be described in accordance with the order of FIGS. 1 (a) to 1 (c).
【０００８】法面の施工としてまず最初に、その法面４
の除草を行なう(図１(ａ))。防草シート１は、こうして
除草された法面４に密着して貼付ける(図１(ｂ))。この
例では、ポリエステル製不敷布を使用している。First, as a construction of the slope, the slope 4
(FIG. 1 (a)). The weed control sheet 1 is stuck to the slope 4 from which weeds have been removed in this manner (FIG. 1B). In this example, a non-woven cloth made of polyester is used.
【０００９】次に、この防草シート１を貼付けた法面４
のシートを覆うように敷石２を敷き詰める(図１(ｃ))。
この例では、種々のタイプがあるランデス(株)製の商品
名「マックストン」のうちから、表面に人工芝を貼付けた
グラストップタイプを使用している。この敷石は切溝2b
で分割した正方形の単位敷石2cをネット筋2aで連結し、
最大90度近くまで折り曲げることができる。厚さ30mm×
縦600mm×横600mmで0.36m２/枚、24kg/枚とされ、取扱
いにおける利便性が図られている。Next, the slope 4 to which the grass sheet 1 is attached
The paving stones 2 are spread so as to cover the sheets (FIG. 1 (c)).
In this example, among the various types of trade names “Maxton” manufactured by Landes Corporation, a glass top type having artificial turf adhered to the surface is used. This paving stone is kerf 2b
Connect the square unit paving stones 2c divided by the net streaks 2a,
Can be bent up to nearly 90 degrees. Thickness 30mm ×
It is 0.36m 2 / sheet and 24kg / sheet in 600mm length x 600mm width, which is convenient for handling.
【００１０】最後に、敷き詰めた敷石と敷石下のシート
とをアンカー釘３で固定して、施工は完了である(図１
(ｃ))。このアンカー釘３は敷石２に通常の釘のように
打ち込み、敷石と共にシートをも貫いて固定する。直径
9mm×長さ250mmの釘であり、通常敷石に１本/枚の割合
で充分な固定が可能であるが、不良地盤の場合には２〜
４本/枚程度にする。[0010] Finally, the paved stones and the sheet under the paved stones are fixed with anchor nails 3 to complete the construction (Fig. 1).
(c)). The anchor nail 3 is driven into the paving stone 2 like a normal nail, and is fixed through the sheet together with the paving stone. diameter
9mm × 250mm long nails, usually enough to fix one piece per pavement stone, but in the case of poor ground 2 to
Make about 4 / sheet.
【００１１】本発明の法面施工方法は、前記材料費がそ
れぞれ安価であるだけでなく、人件費を含めた施工費を
低く抑えることもでき、良好な防草効果と周辺の景観に
調和できる点とに比較して極めて高いコストパフォーマ
ンスを生み出すのである。According to the slope construction method of the present invention, not only the material costs are inexpensive, but also the construction costs including labor costs can be kept low, and a good weed control effect can be harmonized with the surrounding landscape. It produces extremely high cost performance compared to points.
【００１２】[0012]
【発明の効果】本発明の法面施工方法は、次のような特
質を持つ。まず第１に、施工工事が簡単で短時間で済
み、なおかつ作業者に熟練を要しない点にある。敷石、
シート共に施工面である法面の起伏に沿って貼付けられ
るので格別に整地作業も必要なく、また特別な工事道具
も必要ないので作業が簡単で誰にでも行なえるのであ
る。The slope construction method of the present invention has the following characteristics. First, the construction work is simple and requires only a short time, and the operator does not need to be skilled. Paving stones,
Since both sheets are attached along the slope of the slope, which is the construction surface, no special leveling work is required, and no special construction tools are required, so the work is easy and anyone can do it.
【００１３】第２に、これまでのコンクリートの打ち込
みなどに比べて周辺の景観を考慮した施工面をデザイン
できる点にある。この点と前記した敷石、シートの貼付
けの自由度とにより、本施工方法は施工場所を問わずに
実施できることになる。第３に、敷石表面を処理により
ザラザラにして土表面に擬したり、表面加工により人工
芝を貼付けて草むらを模したりすることで小動物や昆虫
類の移動を妨げないようにもできるし、タバコの投げ捨
てによる森林火災を防ぐ役割も果たすなど、環境保護に
ついても考慮することができる。Second, the construction surface can be designed in consideration of the surrounding scenery as compared with the conventional concrete driving or the like. Due to this point and the degree of freedom of pasting the paving stones and sheets, this construction method can be carried out regardless of the construction place. Third, the surface of the cobblestone can be roughened by treatment to simulate the soil surface, or artificial grass can be attached to the surface to imitate the grass, so that the movement of small animals and insects can be prevented. Environmental protection can also be considered, as it also plays a role in preventing forest fires caused by throwing out tobacco.
【００１４】最後に、本来の目的である防草効果が高
く、しかもそれを長期に渡って保持できる耐久性を持っ
ている点にある。施工された法面は防草シートと敷石と
の二重の防草機能に守られているため、万一敷石の一部
にヒビ割れが生じても、従来のようにそのヒビに雑草が
割ってはいるようなことはない。実際には、コンクリー
ト製である敷石は高い耐侯性を持って長期間壊れずに使
用でき、シートもこの敷石により覆われているので長期
の使用に耐えることができるのである。Lastly, it has a high herbicidal effect, which is the original purpose, and has durability enough to hold the same for a long period of time. Since the constructed slope is protected by the double weed control function of the weed control sheet and the paving stone, even if a crack occurs in a part of the paving stone, weeds are broken into the crack as before. There's nothing like that. Actually, concrete paving stones have high weather resistance and can be used without breaking for a long period of time, and since the sheets are covered with the paving stones, they can withstand long-term use.
【図１】(a)〜(c)は、本発明の法面施工方法の手順を示
した施工法面断面図である。1 (a) to 1 (c) are sectional views showing a procedure of a slope construction method according to the present invention.
【図２】同方法の施工後の施工法面断面図である。FIG. 2 is a sectional view of a construction slope after construction by the same method.
【図３】同方法に用いる敷石の平面図である。FIG. 3 is a plan view of a cobblestone used in the method.
１ 防草シート ２ 敷石 2a ネット筋 2b 切溝 2c 単位敷石 ３ アンカー釘 ４ 法面 4a 法肩 4b 法尻 ５ 可屈曲部 DESCRIPTION OF SYMBOLS 1 Weed prevention sheet 2 Paving stone 2a Net streak 2b Cut groove 2c Unit paving stone 3 Anchor nail 4 Slope 4a Shoulder 4b Law butt 5 Flexible part
───────────────────────────────────────────────────── フロントページの続き (72)発明者 岡本 治郎 岡山県真庭郡落合町大字開田630番地１ ランデス株式会社内 (72)発明者 佐藤 新太郎 静岡県富士市吉原１丁目11番８号 マッ クストン株式会社内 (72)発明者 増田 昌志 静岡県富士市石坂456番地の12 (72)発明者 飯國 卓夫 広島県広島市東区牛田早稲田３丁目２− ２−304 (56)参考文献 実開 昭56−57082（ＪＰ，Ｕ) 実開 昭56−73718（ＪＰ，Ｕ) 実開 昭56−64408（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) E01H 11/00 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Jiro Okamoto 630-1, Kaida, Ochiai-cho, Maniwa-gun, Okayama Prefecture Inside Landes Corporation (72) Inventor Shintaro Sato 1-11-8 Yoshiwara, Fuji-shi, Shizuoka Prefecture Maxton Shares In-house (72) Inventor Masashi Masuda 12-456-12 Ishizaka, Fuji City, Shizuoka Prefecture (72) Inventor Takuo Iiguni 3-2-2, Ushida Waseda, Higashi-ku, Hiroshima City, Hiroshima Prefecture (56) References Shokai Sho 56-57082 (JP, U) Japanese Utility Model Showa 56-73718 (JP, U) Japanese Utility Model Showa 56-64408 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) E01H 11/00
Claims (1)
面４を除草し、前記法面に防草シート１を貼着後、コン
クリート製の敷石２を該シート上に敷設する法面施工に
際し、単位敷石２c間に分割しない程度にコンクリート
層のある目地溝の可屈曲部５を有するコンクリート製の
敷石２を必要箇所で折り曲げて該シート上に敷設するこ
とを特徴とする法面施工方法。1. A Hokata 4a or slopes 4 of roads and herbicidal beginning Hoshiri 4b, after adhering the weed sheet 1 on the slopes, con
For slope construction of laying cleat paving stones 2 on the sheet
At this time, concrete not to be divided between unit paving stones 2c
A slope construction method characterized in that a concrete paving stone 2 having a bendable portion 5 of a joint groove with a layer is bent at a necessary portion and laid on the sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05067005A JP3132943B2 (en) | 1993-03-25 | 1993-03-25 | Slope construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05067005A JP3132943B2 (en) | 1993-03-25 | 1993-03-25 | Slope construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06280230A JPH06280230A (en) | 1994-10-04 |
| JP3132943B2 true JP3132943B2 (en) | 2001-02-05 |
Family
ID=13332386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP05067005A Expired - Lifetime JP3132943B2 (en) | 1993-03-25 | 1993-03-25 | Slope construction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3132943B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001320984A (en) | 2000-05-17 | 2001-11-20 | Ueda Shikimono Kojo:Kk | Biodegradable weed preventing sheet and method for preventing germinating/growing of weed using the same |
-
1993
- 1993-03-25 JP JP05067005A patent/JP3132943B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06280230A (en) | 1994-10-04 |
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