JP4607473B2 - 人工芝生製グラウンド - Google Patents
人工芝生製グラウンド Download PDFInfo
- Publication number
- JP4607473B2 JP4607473B2 JP2004033111A JP2004033111A JP4607473B2 JP 4607473 B2 JP4607473 B2 JP 4607473B2 JP 2004033111 A JP2004033111 A JP 2004033111A JP 2004033111 A JP2004033111 A JP 2004033111A JP 4607473 B2 JP4607473 B2 JP 4607473B2
- Authority
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- Japan
- Prior art keywords
- layer
- turf
- ground
- granular material
- artificial lawn
- 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
- 244000025254 Cannabis sativa Species 0.000 title description 3
- 239000010410 layer Substances 0.000 claims description 50
- 239000008187 granular material Substances 0.000 claims description 25
- 239000002344 surface layer Substances 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 16
- 239000004576 sand Substances 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000003068 static effect Effects 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- -1 polypropylene Polymers 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 229920001895 acrylonitrile-acrylic-styrene Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009732 tufting Methods 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Images
Landscapes
- Road Paving Structures (AREA)
Description
上述の、図1に示した実施形態において、表面層を高密度ポリエチレン製の粒径約3mmのペレットを100重量%により厚さ5mmに形成し、下層は粒径2mm以下の砂20重量%と粒径約2mmのゴム粒80重量%とを配合して厚さ40mmに形成し、本発明に係わる実施例の人工芝生製グラウンドを得た。
上述の、図1に示した実施形態において、表面層を設けずに下層のみを形成し、下層は粒径2mm以下の砂40重量%と粒径約2mmのゴム粒60重量%とを配合して厚さ40mmに形成し、本発明に係わる比較例1の人工芝生製グラウンドを得た。
静摩擦係数μs=Fs/Fp
動摩擦係数μk=Fk/Fp
ここにおいて、Fsは静摩擦荷重、Fkは動摩擦荷重、Fpは接触力でありシューズと重錘の合計重量である。
静摩擦係数μs=Ss/10
動摩擦係数μk=Sk/10
11 硬質粒状体
2 下層
10 粒状体層
20 芝糸
30 基布
40 基礎層
100 人工芝生製グラウンド
Claims (2)
- 芝糸を基布に植設し、この基布の裏面にバッキング材を塗布して芝糸を固定し、上記植設された芝糸間に粒状体を充填して芝糸間に粒状体層を設けた人工芝生を基礎層上に敷設したグラウンドであって、芝糸間に設けた前記粒状体層は、砂とゴム粒とが配合された下層と、最も外側に位置する表面層とを備え、前記表面層は硬質合成樹脂からなる硬質粒状体を80重量%〜100重量%含んで形成されていることを特徴とする人工芝生製グラウンド。
- 前記表面層は、厚みが5mm〜15mmであることを特徴とする請求項1に記載の人工芝生製グラウンド。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004033111A JP4607473B2 (ja) | 2004-02-10 | 2004-02-10 | 人工芝生製グラウンド |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004033111A JP4607473B2 (ja) | 2004-02-10 | 2004-02-10 | 人工芝生製グラウンド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005226234A JP2005226234A (ja) | 2005-08-25 |
JP4607473B2 true JP4607473B2 (ja) | 2011-01-05 |
Family
ID=35001173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004033111A Expired - Lifetime JP4607473B2 (ja) | 2004-02-10 | 2004-02-10 | 人工芝生製グラウンド |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4607473B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101723817B1 (ko) * | 2016-07-28 | 2017-04-06 | 화인케미칼 주식회사 | 인조잔디 충진용 및 그라운드 포장용 탄성칩 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007269836A (ja) * | 2006-03-30 | 2007-10-18 | Emulsion Technology Co Ltd | 人工芝カーペットバッキング材用組成物及び人工芝カーペット |
JP2009270315A (ja) * | 2008-05-07 | 2009-11-19 | Sekisui Jushi Co Ltd | 人工芝生 |
JP4623749B2 (ja) | 2008-05-13 | 2011-02-02 | 住友ゴム工業株式会社 | 人工芝充填用粒状物および同人工芝充填用粒状物を充填してなる人工芝構造体 |
US8455063B2 (en) * | 2009-10-07 | 2013-06-04 | Sungyull Lee | Artificial turf infill and artificial turf including the same |
KR101149423B1 (ko) * | 2011-09-09 | 2012-05-24 | 주식회사 한국티알 | 인조 잔디 및 이를 포함하는 인조 잔디 구조체 |
-
2004
- 2004-02-10 JP JP2004033111A patent/JP4607473B2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101723817B1 (ko) * | 2016-07-28 | 2017-04-06 | 화인케미칼 주식회사 | 인조잔디 충진용 및 그라운드 포장용 탄성칩 |
WO2018021659A1 (ko) * | 2016-07-28 | 2018-02-01 | 화인케미칼 주식회사 | 인조잔디 충진용 및 그라운드 포장용 탄성칩 |
Also Published As
Publication number | Publication date |
---|---|
JP2005226234A (ja) | 2005-08-25 |
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