JPH0739642B2 - Artificial grass construction method - Google Patents
Artificial grass construction methodInfo
- Publication number
- JPH0739642B2 JPH0739642B2 JP821487A JP821487A JPH0739642B2 JP H0739642 B2 JPH0739642 B2 JP H0739642B2 JP 821487 A JP821487 A JP 821487A JP 821487 A JP821487 A JP 821487A JP H0739642 B2 JPH0739642 B2 JP H0739642B2
- Authority
- JP
- Japan
- Prior art keywords
- artificial grass
- artificial
- artificial turf
- cushion material
- adhesive
- 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
- Road Paving Structures (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は人工芝グランド等に人工芝を敷設する際の施工
方法に関する。The present invention relates to a construction method for laying artificial grass on an artificial grass ground or the like.
野球場、テニスコート、ゲートボール場等のグランドか
ら庭、ベランダまで人工芝を敷設することが広く行なわ
れている。It is widely practiced to lay artificial turf from grounds such as baseball fields, tennis courts and gateball fields to gardens and balconies.
この人工芝は製造マシンの関係から一枚の大きさに制限
があり、またコート等にも広さの制限があるので一つの
コートに１枚の人工芝を敷くことはほとんどなく、何枚
かの人工芝を継ぎ合わせるのが普通である。Due to the manufacturing machine, there is a limit to the size of one piece of artificial turf, and there is also a limit to the size of the coat etc. Therefore, it is rare to lay one piece of artificial turf on one coat. It is common to splice artificial turf.
この継ぎ合わせ部分は従来、人工芝の端面と端面を接着
剤で貼り合わせていた。Conventionally, the seamed portion has been bonded to the end surface of the artificial grass with an adhesive.
第２図A,Bは従来の人工芝の継ぎ合わせ部の断面図であ
る。2A and 2B are cross-sectional views of a joint portion of a conventional artificial grass.
第２図Ａは地層１の上にアスファルトコンクリートの安
定基盤２を打ち、その上にクッション材３が敷設され、
その上に人工芝4,4′が敷かれているが、人工芝の継ぎ
合わせ部５においては人工芝４の端面６と人工芝４′の
端面６′が接着剤７を介して固定されている。第２図Ｂ
はクッション材３に継ぎ合せ部がない場合である。In Fig. 2A, a stable base 2 of asphalt concrete is struck on a stratum 1 and a cushioning material 3 is laid on it.
Artificial turf 4, 4'is laid on it, but in the joint part 5 of the artificial turf, the end surface 6 of the artificial turf 4 and the end surface 6'of the artificial turf 4'are fixed via the adhesive 7. There is. Fig. 2B
Shows the case where the cushion material 3 has no joint.
しかしながら、上述のような従来の人工芝の施工方法は
長期間使用すると人工芝の継ぎ合わせ部の人工芝端面に
ほつれが生じ、そこから破れ出すことが多かった。これ
は継ぎ目に土砂や雨水が入り、接着力が弱ると人工芝の
パイル糸が端面部においてほつれを生じ、プレーヤーの
運動によってほつれが大きくなり次第にパイル糸が抜け
落ちるものと考えられる。このように、継ぎ合わせ部が
ほつれ出すと人工芝が部分的に剥離し、球技に支障をき
たすことになる。However, the conventional artificial grass construction method as described above often causes fraying on the end surface of the artificial grass at the joint portion of the artificial grass after long-term use, and the artificial grass often breaks off. It is considered that the pile thread of the artificial turf causes fraying at the end face when the adhesive force is weakened and the fray becomes large due to the movement of the player, and the pile thread gradually falls off. In this way, if the seam portion frays, the artificial turf will be partially peeled off, which will hinder the ball game.
本発明はかかる従来の人工芝の施工法の欠点を解消する
ため、検討した結果、得られたものである。The present invention has been obtained as a result of an examination in order to solve the drawbacks of the conventional construction method of artificial turf.
したがって本発明の目的は敷設された人工芝の継ぎ合わ
せ部の強度が強く、ほつれ等による損傷を防止した人工
芝の施工方法を提供することにある。Therefore, it is an object of the present invention to provide a method for constructing artificial grass in which the joint portion of the laid artificial grass is strong and damage due to fraying or the like is prevented.
上記目的を達成するため、本発明は次の手段をとるもの
である。In order to achieve the above object, the present invention takes the following means.
即ち、本発明の人工芝の施工方法は安定基盤上にクッシ
ョン材を敷設し、その上に複数枚の人工芝を継ぎ合わせ
て敷くに際し、人工芝の継ぎ合わせ部に沿って、クッシ
ョン材に切込みを設け、人工芝の端部を該切込みに埋
め、接着剤を介して固定することを特徴とするものであ
る。That is, the method of constructing an artificial grass of the present invention is to lay a cushion material on a stable base, and when laying a plurality of artificial grass pieces on it, along the joint part of the artificial grass, cut into the cushion material. Is provided, the end of the artificial turf is embedded in the notch, and the artificial turf is fixed with an adhesive.
本発明における安定基盤とはコンクリート、アスファル
ト、セメントが好ましいが、整地された土地そのもので
も良い。The stable base in the present invention is preferably concrete, asphalt, or cement, but it may be the ground itself.
クッション材とはシート状のフエルト、発泡体、ゴム、
合成樹脂弾性体等、表面からの衝撃を吸収するものであ
れば特に限定されない。Cushion material is sheet-like felt, foam, rubber,
There is no particular limitation as long as it absorbs a shock from the surface, such as a synthetic resin elastic body.
人工芝は従来公知のものを使用できる。すなわち、基材
に合成繊維の扁平糸からなるパイル糸をタフテング法あ
るいはラッセル法にて植毛し、裏打材にてパイルを係着
せしめたものが使用できる。As the artificial grass, conventionally known one can be used. That is, it is possible to use one in which pile yarn made of flat yarn of synthetic fiber is flocked to the base material by the tufting method or the Russell method, and the pile is attached by the backing material.
本発明においては人工芝の継ぎ合わせ部において、クッ
ション材に切込みを形成するが、この切込みは単にスリ
ットを入れるだけでも良いし、また、断面Ｕ字状、Ｖ字
状に溝を設けても良い。In the present invention, a notch is formed in the cushion material at the joint portion of the artificial turf, but this notch may be simply a slit, or a groove may be provided in a U-shaped or V-shaped cross section. .
人工芝端部はクッション材に埋め込まれる分だけオーバ
ーラップさせ、必要であれば、その部分のパイル糸をカ
ットまたは除去して、クッション材を巻き込むようにし
て埋め込む。このとき、クッション材と人工芝基材との
間あるいは、また隣接する人工芝端部の表面同士の間に
接着剤を介入させ、固定する。接着剤はグリーントナー
を混合して着色するとよい。The artificial turf ends are overlapped by the amount to be embedded in the cushion material, and if necessary, the pile yarn in that portion is cut or removed, and the cushion material is wound and embedded. At this time, an adhesive is intervened and fixed between the cushion material and the artificial grass base material or between the surfaces of the adjacent artificial grass ends. The adhesive may be colored by mixing green toner.
第１図は本発明の人工芝の施工方法における継ぎ合わせ
部の断面図である。FIG. 1 is a cross-sectional view of a seamed portion in the method for constructing artificial turf of the present invention.
土地１の上にアスファルトからなる安定基盤２を打ち、
その上に合成ゴムシートからなるクッション材３を敷設
し、その上に人工芝4,4′が敷設されている。人工芝4,
4′の継ぎ合わせ部５にはクッション材３に断面Ｕ字状
の切込み８が形成されている。その切込み８の内壁には
接着剤７が塗られ、その切込み８の中に人工芝4,4′の
端部9,9′がそのパイル糸10をカットして、表面が接合
するように埋め込まれている。そして、その端部9,9′
の表面の接合面にも接着剤７が塗られ、固定されてい
る。Hit the stable base 2 made of asphalt on the land 1,
A cushion material 3 made of a synthetic rubber sheet is laid on it, and artificial turf 4, 4'is laid on it. Artificial grass 4,
A cut 8 having a U-shaped cross section is formed in the cushion material 3 at the seam portion 5 of 4 '. An adhesive 7 is applied to the inner wall of the cut 8, and the ends 9, 9'of the artificial grass 4, 4'cut the pile thread 10 in the cut 8 and are embedded so that the surfaces are joined. Has been. And its ends 9,9 '
The adhesive 7 is also applied and fixed to the joint surface of the surface of the.
本発明における人工芝の継ぎ合わせ部における人工芝端
面はクッション材の切込みの中に埋没していて、接着剤
で固定されているため、ほつれが生じない。Since the end surface of the artificial grass at the joint portion of the artificial grass in the present invention is buried in the notch of the cushion material and is fixed with the adhesive, no fraying occurs.
また継ぎ合わせ部は人工芝の表面同士が接合しているの
で土砂や雨水の侵入に対して強く、プレーヤーの運動に
対しても十分に耐えうる。Further, since the surfaces of the artificial grass are joined to each other at the joint portion, the joint portion is strong against intrusion of earth and sand and rainwater, and can sufficiently withstand the movement of the player.
サッカー練習場（36m×30m）に人工芝を施工した実施例
をのべる。第１ステップとしてクッション材の敷込みを
行った。アルファルトコンクリートの基盤上にウレタン
２液型接着剤をコンプレッサーにて約350g/m2スプレー
塗布しその上に厚さ15mmのブチルゴムシートを敷込んで
基盤とクッション材を接合させた。An example of artificial turf construction on a soccer field (36m x 30m) is given. As the first step, the cushioning material was laid. About 350g / m 2 of urethane 2-liquid type adhesive was sprayed on a base of Alfalto concrete with a compressor, and a butyl rubber sheet with a thickness of 15mm was laid on it to bond the base and the cushion material.
第２ステップとしてジョント部の切込み溝位置のすみだ
しおよび人工芝の寸法どりを実施した。As the second step, the protrusions at the cut groove positions of the joints and the dimensioning of the artificial grass were performed.
第３ステップとしてクッション材の上にすみだしされた
切込み溝位置にそってカッターナイフにて深さ8mm、幅8
mmのＶ字型の切込み溝を設け、不良部分はサンダーにて
修正を行った。As the third step, use a cutter knife along the cut groove position that is formed on the cushion material, depth 8 mm, width 8
A mm-shaped V-shaped cut groove was provided, and the defective portion was corrected with a sander.
第４ステップとして人工芝を１反の面積（1.8m×15m）
づつグリーントナー入り接着剤を切込み溝を含み全面に
約600g/m2塗布し、約30分後に人工芝の貼り合せと人工
芝端部の切込み溝への埋め込みを順次実施し、サッカー
練習場全面の敷設を行った。敷設後、接着剤の初期接着
力（タック）が現われる約１時間後に転圧ローラー（10
0kg）にて全面転圧を行ない施工を完了した。完了後４
年経過している現在、人工芝のジョイントほつれの発生
がなく、補修することなく耐久性の優れたジョイントを
維持できている。As the 4th step, one area of artificial grass (1.8m x 15m)
About 60 g / m 2 of adhesive containing green toner is applied to the entire surface including the groove, and after about 30 minutes, the artificial grass is bonded and the edge of the artificial grass is embedded in the groove, and the entire soccer practice field is covered. Was laid. After laying, about 1 hour after the initial adhesive strength (tack) of the adhesive appears, the rolling roller (10
The entire surface was compacted at 0 kg) and the construction was completed. After completion 4
As the years have passed, we have been able to maintain joints with excellent durability without repairing the joints of artificial turf.
本発明は次のような効果を発揮する。 The present invention exhibits the following effects.
（１）継ぎ合わせ部の人工芝端部をクッション材の切込
みに埋めることにより、継ぎ合わせ部の強度が著しく強
化され、人工芝グランドの耐久性が向上する。(1) By embedding the artificial turf end of the seamed portion in the notch of the cushion material, the strength of the seamed portion is remarkably enhanced, and the durability of the artificial turf ground is improved.
（２）継ぎ合わせ部のパイル糸は連続的に存在するので
継ぎ合わせ部が目立たず、きれいな人工芝グランドが造
成できる。(2) Since the pile yarns in the spliced portion are continuously present, the spliced portion is inconspicuous, and a beautiful artificial grass ground can be created.
第１図は本発明の人工芝施工法による人工芝グランドの
人工芝継ぎ合わせ部の断面図、第２図Ａおよび第２図Ｂ
は従来の人工芝継ぎ合わせ部の断面図である。 ２…安定基盤、３…クッション材、４…人工芝、５…継
ぎ合わせ部、６…接着剤、８…切込み、９…端部、10…
パイル糸、11…基材。FIG. 1 is a cross-sectional view of an artificial turf splicing portion of an artificial turf ground according to the artificial turf construction method of the present invention, FIGS. 2A and 2B.
FIG. 6 is a cross-sectional view of a conventional artificial grass joint portion. 2 ... Stable base, 3 ... Cushion material, 4 ... Artificial grass, 5 ... Seamed part, 6 ... Adhesive, 8 ... Notch, 9 ... End part, 10 ...
Pile thread, 11 ... Base material.
Claims (1)
上に複数枚の人工芝を継ぎ合わせて敷くに際し、人工芝
の継ぎ合わせ部に沿ってクッション材に切込みを設け、
人工芝の端部を該切込みに埋め、接着剤を介して固定す
ることを特徴とする人工芝の施工方法。1. A cushion material is laid on a stable base, and when a plurality of artificial turf is spliced on it, a cut is provided in the cushion material along the joint portion of the artificial turf.
A method for constructing artificial turf, characterized in that the end of the artificial turf is embedded in the cut and fixed with an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP821487A JPH0739642B2 (en) | 1987-01-19 | 1987-01-19 | Artificial grass construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP821487A JPH0739642B2 (en) | 1987-01-19 | 1987-01-19 | Artificial grass construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63176502A JPS63176502A (en) | 1988-07-20 |
| JPH0739642B2 true JPH0739642B2 (en) | 1995-05-01 |
Family
ID=11686977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP821487A Expired - Lifetime JPH0739642B2 (en) | 1987-01-19 | 1987-01-19 | Artificial grass construction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739642B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03140505A (en) * | 1989-10-27 | 1991-06-14 | Diatex Co Ltd | Artificial grass structure block |
-
1987
- 1987-01-19 JP JP821487A patent/JPH0739642B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63176502A (en) | 1988-07-20 |
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