JPS6085103A - promenade paving material - Google Patents
promenade paving materialInfo
- Publication number
- JPS6085103A JPS6085103A JP19477083A JP19477083A JPS6085103A JP S6085103 A JPS6085103 A JP S6085103A JP 19477083 A JP19477083 A JP 19477083A JP 19477083 A JP19477083 A JP 19477083A JP S6085103 A JPS6085103 A JP S6085103A
- Authority
- JP
- Japan
- Prior art keywords
- promenade
- paving material
- jogging
- urethane resin
- foam beads
- 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.)
- Pending
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明はコンクリート製遊歩道の表面に敷設する遊歩道
舗装材に関するものである。 −イ、従来技術
近年市民の間で保健、健康増進のためジョギングが流行
しており、各都道府県においてもジョギング等を行うの
に適した遊歩道が整備されつつある。しかしながら一般
に都市でジョギング等のために整備されている遊歩道に
はコンクリート製のものが多く、当該コンクリート製遊
歩道上でジョギングを行うとその硬度による足への衝撃
により疲れやすいといった欠点があった。一方、ジョギ
ング等のための遊歩道としては、多数の落葉が堆積して
いる上進が保健上置も適していると言われている。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a promenade paving material that is laid on the surface of a concrete promenade. B. Prior art In recent years, jogging has become popular among citizens to improve their health and wellness, and promenades suitable for jogging are being developed in each prefecture. However, many of the promenades provided for jogging and the like in cities are generally made of concrete, and jogging on such promenades has the drawback that jogging on such concrete promenades tends to cause fatigue due to the shock to the feet due to the hardness of the concrete promenades. On the other hand, as a promenade for jogging, etc., it is said that the upper path, where many fallen leaves are piled up, is also suitable for health.
ロ６発明の目的
本発明の目的は、主通上に多数の落葉が堆積している自
然の条件に最も近似した遊歩道を人工的に実現するのに
適した遊歩道舗装材を提供することにある。B6 Purpose of the Invention The purpose of the present invention is to provide a promenade paving material suitable for artificially creating a promenade that most closely resembles the natural conditions in which a large number of fallen leaves are piled up on the main street. .
ハ０発明の構成
本発明の遊歩道舗装材は、粒径が約０．５〜８ｍａｎの
スチレン発泡ビーズ及びゴム・チップを少なくとも一種
よりなる粒状物質を、該物質に対して重量比で１＝１〜
１：２０の割合のウレタン樹脂で結合し、内部に適切な
空隙率の微細空隙を包含して成るものである。C0 Construction of the Invention The promenade paving material of the present invention comprises a granular material consisting of at least one type of styrene foam beads and rubber chips having a particle size of about 0.5 to 8 man, in a weight ratio of 1=1 to the material. ~
It is bonded with a urethane resin at a ratio of 1:20, and contains fine voids with an appropriate porosity inside.
二、実施例
本発明の詳細な説明するに先立ってその原理について説
明する。日本建築学会大会学術講演梗概１！ （１９８
１； Ｐ３２３）によれば、床の変形が駄犬に達するま
での床の変形エネルギー；ＵＦ（Ｋｇ−ｃｍ） 、床の
振動の駄犬振幅：ＤＲ（１１１１＞、及び床の振動の最
大振幅時の見掛けの半周期： ＴＢ （ｓｅｃ ）の各
物理量と運動競技選手の使用感覚との関係から、かたさ
の物理量（緩衝作用）は、ＵＰ １．１ ＤＲ２−／
Ｔｇで表され、殊にジョギング用遊歩道とし安全性（足
、腰などの障害発生）及び弾力性（快適性）の見地から
最適な前記物理量（かたさ）は、３０〜６０であるとｇ
われている。2. EXAMPLE Before explaining the present invention in detail, the principle thereof will be explained. Architectural Institute of Japan conference academic lecture summary 1! (198
According to 1; P323), the deformation energy of the floor until the deformation of the floor reaches the point of failure: UF (Kg-cm), the degree of amplitude of the floor vibration: DR (1111>), and the maximum amplitude of the floor vibration. Apparent half-cycle: From the relationship between each physical quantity of TB (sec) and the feeling of use by athletes, the physical quantity of hardness (buffering effect) is UP 1.1 DR2-/
The physical quantity (hardness), expressed as Tg, is 30 to 60, which is particularly suitable for a jogging promenade from the viewpoints of safety (occurrence of injuries to legs, lower back, etc.) and elasticity (comfort).
It is being said.
そこで、上記要件を満足させ得る遊歩道用舗装材につい
て研究を進めた結果、本発明を完成したもので、その実
施例を以下に説明する。Therefore, as a result of research into a paving material for promenades that can satisfy the above requirements, the present invention has been completed, and examples thereof will be described below.
本発明に係る遊歩道舗装材は、下記実施例に示す如く特
定粒径のゴム・チップ（加硫ゴム製品の粉砕物等）又は
／及びスチレン発泡ビーズよりなる粒状物質と、ウレタ
ン樹脂とを特定の重り比で混合し、さらに所望の顔料を
加えた上、この液状混合物を予定の施設工面に対して所
要厚みとなるように平滑に展延し、かつ硬化させること
により造成される。The promenade paving material according to the present invention, as shown in the following example, combines a granular material consisting of rubber chips (pulverized vulcanized rubber products, etc.) and/or styrene foam beads of a specific particle size with a urethane resin in a specific manner. It is created by mixing at a weight ratio, adding a desired pigment, and then spreading this liquid mixture smoothly to the required thickness over the planned construction surface of the facility, and then hardening.
」−記粒状物質とバインダーとしてのウレタン樹脂とは
、重量比で１：１〜１：２０の割合で混合されるが、ゴ
ム・チップが単独で使用れるか、もしくは粒状物質の大
部分を占める場合はｌ：５〜ｌ；２０の重量比範囲で、
またスチレン発泡ビーズが単独で使用されるか、もしく
は粒状物質の大部分をしめる場合はｔｉｔ〜１：５の重
量比範囲で混合されるのが好ましい。- The granular material and the urethane resin as a binder are mixed in a weight ratio of 1:1 to 1:20, but the rubber chips are used alone or account for the majority of the granular material. In the case, the weight ratio range is l:5 to l;20,
Further, it is preferable that the styrene foam beads are used alone or mixed in a weight ratio of tit to 1:5 when the styrene foam beads make up most of the granular material.
実施例１ （総て重量比） ゴムチップ ３〜５ＩＩＩ＠φ１ｏ。Example 1 (All weight ratio) Rubber tip 3~5III @φ1o.
スチレン発泡ビーズ ０．５〜３ＩＩＩＩＩｌφｏ〜５
スチレン発泡ビーズ ２〜５＋ｕ＋φ ０〜８頗料 θ
〜２
湿気硬化型ウレタン樹脂 ５〜２゜
（ＴＤＩ、ＭＤＩ等）
実施例２
上記実施例１において湿気硬化型ウレタン樹脂の代わり
に、発泡性ウレタン＋４４脂を使用する。Styrene foam beads 0.5~3IIIIIIlφo~5
Styrene foam beads 2~5+u+φ 0~8 θ
~2 Moisture-curable urethane resin 5-2° (TDI, MDI, etc.) Example 2 In place of the moisture-curable urethane resin in Example 1 above, foamable urethane +44 resin is used.
実施例３
スチレン発泡ビーズ ０．５〜３１ｉＩｌφ ｌＯ〜２
０スチ【ノツ発泡ビーズ ２〜５曽鶴φ １０〜２０顔
料 ０〜２
発泡性ウレタン樹脂 ５〜２０
そして、上記の実施例１において、湿気硬化型うレタン
樹脂の粘度は２５℃で８００〜４０００ｃｐｓであり、
０Ｆ−１’ ＤＲ”／ＴＲの数値は３０〜６０である。Example 3 Styrene foam beads 0.5~31iIlφ lO~2
0 St. [Notsu foam beads 2-5 Sokuru φ 10-20 Pigment 0-2 Expandable urethane resin 5-20 And, in the above Example 1, the viscosity of the moisture-curable urethane resin is 800-4000 cps at 25°C. and
The value of 0F-1'DR''/TR is 30-60.
また、実施例２において、０丁−１，１ＤＲ’／ＴＲの
数値は３５〜５５である。更に実施例３において、発泡
性ウレタン樹脂は、二液性ウレタンフオーム用ＴＤＩ系
樹脂であって、発泡倍率１〜３倍、粘度は２５℃で５０
００〜１５０００ｃｐｓであり、Ｕ）” −１，１Ｄｐ
、”／ ＴＲの数値は４０〜６０である。Moreover, in Example 2, the numerical value of 0-1,1DR'/TR is 35-55. Further, in Example 3, the foamable urethane resin is a two-component TDI resin for urethane foam, has an expansion ratio of 1 to 3 times, and a viscosity of 50% at 25°C.
00~15000cps, U)” -1,1Dp
,”/TR has a numerical value of 40 to 60.
ホ５発明のす１果
本発明の遊歩道舗装材は、以上の説明から明らかな通り
、ジョギングに好適な弾性を具備し、ジョギング時の疲
労を軽減すると共に、足、腰等に障害を発生させること
もなく、快適な遊歩道を造成することができる。E.5 Results of the Invention As is clear from the above description, the promenade paving material of the present invention has elasticity suitable for jogging, reduces fatigue during jogging, and prevents injuries to the legs, lower back, etc. It is possible to create a comfortable promenade without any problems.
Claims (1)
及びゴム・チップの少なくとも一種よりなる粒状物質を
、該物質に対して［ｆ比で１：１〜ｌ：２０の割合のウ
レタン樹脂で結合し、内部に適切な空隙率の微細空隙を
包含してなることを特徴とする遊歩道舗装材。(1) A granular material consisting of at least one of styrene foam beads and rubber chips with a particle size of about 0.5 to 8 mm is mixed with a urethane resin in a ratio of [f ratio of 1:1 to 1:20] to the material. A promenade paving material characterized by being bonded together and containing microscopic voids with an appropriate porosity inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19477083A JPS6085103A (en) | 1983-10-17 | 1983-10-17 | promenade paving material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19477083A JPS6085103A (en) | 1983-10-17 | 1983-10-17 | promenade paving material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6085103A true JPS6085103A (en) | 1985-05-14 |
Family
ID=16329951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19477083A Pending JPS6085103A (en) | 1983-10-17 | 1983-10-17 | promenade paving material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6085103A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0465803U (en) * | 1990-10-17 | 1992-06-09 | ||
| JPH04367551A (en) * | 1990-11-21 | 1992-12-18 | Diatex Co Ltd | Materials for ground structures, ground structures and their manufacturing methods |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52134235A (en) * | 1976-05-06 | 1977-11-10 | Yokohama Rubber Co Ltd | Powdered rubber composite material |
| JPS5854102A (en) * | 1981-09-25 | 1983-03-31 | 株式会社斉藤吉平商店 | Colored elastic pavement |
-
1983
- 1983-10-17 JP JP19477083A patent/JPS6085103A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52134235A (en) * | 1976-05-06 | 1977-11-10 | Yokohama Rubber Co Ltd | Powdered rubber composite material |
| JPS5854102A (en) * | 1981-09-25 | 1983-03-31 | 株式会社斉藤吉平商店 | Colored elastic pavement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0465803U (en) * | 1990-10-17 | 1992-06-09 | ||
| JPH04367551A (en) * | 1990-11-21 | 1992-12-18 | Diatex Co Ltd | Materials for ground structures, ground structures and their manufacturing methods |
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