JPH0561402B2 - - Google Patents
Info
- Publication number
- JPH0561402B2 JPH0561402B2 JP61211114A JP21111486A JPH0561402B2 JP H0561402 B2 JPH0561402 B2 JP H0561402B2 JP 61211114 A JP61211114 A JP 61211114A JP 21111486 A JP21111486 A JP 21111486A JP H0561402 B2 JPH0561402 B2 JP H0561402B2
- Authority
- JP
- Japan
- Prior art keywords
- clay
- fired
- particles
- white clay
- mixed
- 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
- 239000004927 clay Substances 0.000 claims description 39
- 239000000843 powder Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 239000008187 granular material Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 16
- 239000003086 colorant Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 238000010304 firing Methods 0.000 claims description 8
- 239000004575 stone Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000004568 cement Substances 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- 238000003756 stirring Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011044 quartzite Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000011041 water permeability test Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/30—Coherent pavings made in situ made of road-metal and binders of road-metal and other binders, e.g. synthetic material, i.e. resin
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- 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、周りと見事に調和する色彩を任意に
選択できる敷設用粒材の製造法及び路面の簡易舗
装法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for manufacturing granular material for laying, which allows the user to arbitrarily select a color that harmonizes well with the surroundings, and a simple method for paving a road surface.
〔従来の技術及び発明が解決しようとする課題〕
従来の道路、プールサイド、公園内の歩道等の
色は、灰色、黒色等にほとんど決まつており、オ
シヤレな街や公園ではこの灰色や黒色の道路、歩
道をもつと周りと調和する色にしたいという要望
が強かつた。[Problems to be solved by conventional technology and inventions] Conventionally, the colors of roads, poolsides, sidewalks in parks, etc. are almost always fixed to gray or black. There was a strong desire for roads and sidewalks to be colored in a way that harmonized with the surroundings.
添付図面を参照して本発明の要旨を説明する。 The gist of the present invention will be explained with reference to the accompanying drawings.
白色を呈する白土を破砕し、微粉にした後、こ
の白色微粉土に、後記焼成玉ａの硬度を高める硅
石、ガラス粉等の微細な硬質粒状材を適当量混入
するとともに該白土微粉土に着色剤を混入し、続
いて、この混合物を撹拌機で撹拌し、その後造粒
機に投入してほぼ球状の粘土粒を造粒し、続い
て、該粘土粒をロータリーキルンにより1000℃以
上で焼成してほぼ球状の焼成玉ａを形成すること
を特徴とする敷設用粒材の製造法に係るものであ
る。 After crushing the white clay and making it into fine powder, an appropriate amount of fine hard granular materials such as silica stone and glass powder that increase the hardness of the fired balls (a) described later are mixed into the white powder and the white powder is colored. Next, this mixture is stirred with a stirrer, then put into a granulator to granulate approximately spherical clay particles, and then the clay particles are fired in a rotary kiln at a temperature of 1000°C or higher. The present invention relates to a method for producing a granular material for laying, which is characterized by forming a fired ball a having a substantially spherical shape.
白色を呈する白土を破砕し、微粉にした後、こ
の白色微粉土に、後記焼成玉ａの硬度を高める硅
石、ガラス粉等の微細な硬質粒状材を適当量混入
するとともに該白土微粉土に着色剤を混入し、続
いてこの混合物を攪拌機で撹拌し、その後粒造機
に投入して大小異粒のほぼ球状の粘土粒を造粒
し、続いて該粘土粒をロータリーキルンにより
1000℃以上で焼成して大小異粒のほぼ球状の焼成
玉ａを形成し、この焼成玉ａにエポキシ樹脂など
の接着剤を混入し、該混合物を路面に所定の厚さ
で敷設することを特徴とする路面の簡易舗装法に
係るものである。 After crushing the white clay and making it into fine powder, an appropriate amount of fine hard granular materials such as silica stone and glass powder that increase the hardness of the fired balls (a) described later are mixed into the white powder and the white powder is colored. This mixture is then stirred with a stirrer, then put into a granulator to granulate approximately spherical clay particles of different sizes, and then the clay particles are granulated in a rotary kiln.
The method involves firing at 1000°C or higher to form a roughly spherical fired ball a with different sizes of particles, mixing an adhesive such as epoxy resin into the fired ball a, and laying the mixture on the road surface to a predetermined thickness. This relates to a simple road surface paving method that is characterized by:
白色を呈する白土としては白土土層と呼ばれる
土層から採土するタルク、カオリンを用いるのが
望ましい。
As the white clay, it is desirable to use talc or kaolin extracted from a soil layer called a white clay layer.
白土微粉土には、微細な硬質粒状材例えば硅
石、ガラス粉、ターダー灰などを各々20％、28
％、３％（重量％）の割合で混合することが望ま
しい。 Fine hard granular materials such as silica stone, glass powder, tardar ash, etc. are added to the white clay powder at 20% and 28% each.
%, 3% (wt%).
この硬質粒状材は後記の焼成玉ａの吸水性を抑
制して焼成玉ａを使用場所に合つた硬度にする為
に加えるもので、焼成玉ａの使用場所・目的に応
じて適宜混入量を調整する。 This hard granular material is added to suppress the water absorption of the baked ball a, which will be described later, and to make the baked ball a have a hardness suitable for the place where it will be used.The amount of mixed material should be adjusted as appropriate depending on the place and purpose of the baked ball a. adjust.
焼成玉ａの作り方には乾式と湿式の２つの方法
がある。両者は後記するように水の混入時期が異
なるだけで、実質的には同じである。 There are two ways to make baked balls a: dry method and wet method. Both are substantially the same, except for the timing of water mixing, as will be described later.
＜乾式＞
白土土層から採土した白土を破砕し、微粉にし
た後、硅石、ガラス粉、ソーダー灰を各々20％、
28％、３％（重量％）の割合で混合するとともに
着色剤を白土微粉に混ぜ、攪拌機で撹拌し得るよ
う総重量の20％の水を適当時間をおいて加えて流
動状とし、攪拌機で撹拌する。 <Dry method> After crushing the white clay extracted from the white clay layer and making it into fine powder, add 20% each of quartzite, glass powder, and soda ash.
28% and 3% (wt%) and mix the coloring agent with the white clay fine powder, add 20% of the total weight of water at an appropriate time so that it can be stirred with a stirrer to make it fluid, and mix it with a stirrer. Stir.
この撹拌により現出した粘土粒を造粒機に入れ
て、造粒する。 The clay particles released by this stirring are put into a granulator and granulated.
この造粒機により整形された粘土玉をロータリ
ーキルン（回転釜）に入れて、1000℃〜1200℃で
焼成する。 The clay balls shaped by this granulator are placed in a rotary kiln and fired at 1000°C to 1200°C.
＜湿式＞
白土土層から採土した白土を破砕し、微粉にし
た後、適量の水及び乾式同様の硬質粒状材及び着
色剤を加え、空気ぬきの為に練る。 <Wet method> After crushing the white clay extracted from the white clay layer and making it into fine powder, add an appropriate amount of water, hard granular material and coloring agent similar to the dry method, and knead to remove air.
このねり土を攪拌機に入れ撹拌する。 Place this batter into a stirrer and stir.
この撹拌により現出した粘土粒を造粒機に入れ
て造粒する。 The clay particles released by this stirring are put into a granulator and granulated.
この造粒機により整形された粘土玉をロータリ
ーキルン（回転釜）に入れて、1000℃〜1200℃で
焼成する。 The clay balls shaped by this granulator are placed in a rotary kiln and fired at 1000°C to 1200°C.
焼成玉ａの焼成温度は1200℃位が最も良好であ
る。 The best firing temperature for the fired balls a is about 1200°C.
以上、二通の製法がある。 Above, there are two manufacturing methods.
尚、焼成玉ａの色調は焼成温度の変化により変
化させることができ、また焼成時の酸素の量（酸
化焼成か還元焼成）によつても変化させることが
できる。 The color tone of the fired ball a can be changed by changing the firing temperature, and can also be changed by changing the amount of oxygen during firing (oxidation firing or reduction firing).
例えば1200℃位なら濃く、1000℃位なら淡い色
調となり、また、酸化焼成なら色調はあざやかと
なり、還元焼成なら色調は黒つぽくなる。 For example, if the temperature is around 1200℃, the color will be dark, if it is around 1000℃, the color will be pale, and if fired with oxidation, the color will be vivid, and if fired with reduction, the color will be dark.
本発明において用いる着色剤は、下記のような
ものを用いるのが良いが、他のものでも良い。 As the coloring agent used in the present invention, it is preferable to use the following ones, but other ones may also be used.
例えば、青系の着色には酸化コバルト、黄系の
着色には亜鉛、緑系には酸化銅を用いる。 For example, cobalt oxide is used for blue coloring, zinc oxide is used for yellow coloring, and copper oxide is used for green coloring.
また、接着剤はエポキシ樹脂に限らず、その他
の合成樹脂でも良い。 Furthermore, the adhesive is not limited to epoxy resin, but may be other synthetic resins.
この着色された焼成玉ａと接着剤とを混合した
混合物を図面のように路面に敷設する。この舗装
層ロは５mm位が望ましい。 A mixture of the colored fired balls a and an adhesive is laid on the road surface as shown in the drawing. The thickness of this pavement layer is preferably about 5 mm.
図面は舗装層ロの下側に、赤色を呈する赤土土
層と呼ばれる土層から採土した赤土により焼成玉
ａと同様な方法により形成した焼成玉ｂとセメン
トとの混合物を舗装層イとして敷設した場合であ
る。 The drawing shows that under the pavement layer RO, a mixture of fired balls B and cement, which were formed using red clay taken from a red soil layer called the red clay layer in the same manner as the fired balls A, and cement, is laid as the pavement layer A. This is the case.
焼成玉ａを異粒にする場合、大粒は2.5mm位、
小粒は0.5mm位として組み合わせるのが望ましい。 When making baked balls a into different grains, the large grains are about 2.5mm,
It is desirable to combine small particles with a diameter of about 0.5 mm.
本発明を実施するに当たり必要な具体的数値を
示すと、図面の公園内の道路の場合、舗装層イの
焼成玉ｂとセメントの混合比は５：１程度、舗装
層ロの焼成玉ａと接着剤との混合比は10：１程
度、路盤厚は50mm程度、舗装層イ厚は30mm程度、
舗装層ロ厚は５mm程度が望ましい。 To show specific numerical values necessary for carrying out the present invention, in the case of the road in the park shown in the drawing, the mixing ratio of the fired balls b and cement in the pavement layer A is about 5:1, and the mixing ratio of the fired balls a and the cement in the pavement layer B is about 5:1. Mixing ratio with adhesive is about 10:1, roadbed thickness is about 50mm, pavement layer thickness is about 30mm,
The thickness of the pavement layer is preferably about 5 mm.
符号１は接着剤、２はセメント、３は砕石を転
圧した路盤である。 Reference numeral 1 is adhesive, 2 is cement, and 3 is a roadbed made of crushed stone.
本発明の簡易舗装法を実施した場合の試験結果
硬化条件20℃で21日養生
(1) 圧縮強度（Kg／cm2） 平均180Kg／cm2
(2) 曲げ強度（Kg／cm2） 平均64Kg／cm2
(3) 耐摩耗性テーパー摩耗係数（mg）
＊ 試験機東洋精機製テーパー式摩耗試験機
摩耗輪H22 荷重500ｇ 回転数1000回
平均13.115mg
〔参考〕 コンクリートは同方法で15.000程度
(4) 透水性試験 透水量 平均431.3／m2
尚、本発明は、路地、玄関わき地、軒先などの
ような建造物の周りの路面、遊歩道、一般道路、
運動競技場、プールサイドにも実施することがで
きる。 Test results when implementing the simple paving method of the present invention Curing conditions: 21 days curing at 20℃ (1) Compressive strength (Kg/cm 2 ) Average 180Kg/cm 2 (2) Bending strength (Kg/cm 2 ) Average 64Kg /cm 2 (3) Abrasion resistance taper wear coefficient (mg) *Testing machine Toyo Seiki taper type wear tester Wear wheel H22 Load 500g Number of revolutions 1000 times Average 13.115mg [Reference] Concrete is approximately 15.000 using the same method (4 ) Water permeability test Water permeability average 431.3/ m
It can also be carried out at athletic fields and poolside.
〔発明の効果〕 本発明は、次のような特徴を有する。〔Effect of the invention〕 The present invention has the following features.
１ 白色の粘土玉に着色剤を混入するから、任意
の着色剤を選択して混入するだけで、任意の色
の粘土玉が得られ、この粘土玉により道路、歩
道などを舗装すれば、任意の色の道路、歩道等
が得られ、また、本発明の舗装は、従来のセメ
ント等に単に着色剤を混入する舗装の場合等と
異なり粘土玉に着色剤を混入した後に焼成した
焼成玉ａを用いる為、色が極めて鮮色になり、
色があせることもなく、その場所に見事に調和
する道路、歩道等が提供される。1. Coloring agents are mixed into white clay balls, so by simply selecting and mixing any coloring agent, clay balls of any color can be obtained, and if roads, sidewalks, etc. are paved with these clay balls, any color can be created. In addition, the pavement of the present invention is different from the conventional pavement in which a coloring agent is simply mixed into cement, etc., and the pavement of the present invention is made by mixing clay balls with a coloring agent and then firing them. Because of the use of
Roads, sidewalks, etc. are provided that will not fade in color and blend perfectly with the location.
２ また、粘土玉に硬質粒状材を加えるから粘土
玉の吸水性はおさえられ、焼成玉は十分な硬度
を持ち、従つてこの焼成玉ａを用いれば堅固な
道路を提供することになる。2. Also, since the hard granular material is added to the clay balls, the water absorption of the clay balls is suppressed, and the fired balls have sufficient hardness, so if the fired balls a are used, a solid road will be provided.
３ また、この硬質粒状材は、粘土玉を焼成した
際に、粘土玉内部から出てくる水分の蒸発穴を
ふさぐ為、この焼成玉ａに接着剤を混入して舗
装する場合、該蒸発穴に接着剤が流入すること
が防止され、それだけ接着剤の使用量が減り、
非常に経済的に秀れた舗装法となる。3 In addition, this hard granular material is used to close the evaporation holes of water that comes out from inside the clay balls when the clay balls are fired, so when paving with an adhesive mixed into the fired balls a, the evaporation holes This prevents adhesive from flowing into the area, reducing the amount of adhesive used.
This is a very economical paving method.
４ 更に、本発明の舗装法は、焼成玉同志が結合
して、丁度おこし菓子のような組織となる為透
水性を有することになり、雨水は良好に地下に
誘導され、排水作用が良好となり、それだけ草
木その他の植物への水分供給が良好となり、植
物は良く育ち、公園、緑地にに最適なものとな
る。4 Furthermore, the paving method of the present invention has water permeability because the baked balls are combined to form a structure similar to that of a baked confectionery, and rainwater is well guided underground, resulting in good drainage. This will improve the water supply to plants and other plants, allowing them to grow better and making them ideal for parks and green areas.
５ また、本発明の舗装法は、球状の焼成玉を用
い、破砕した不整形のものを用いない為焼成玉
の表面積が一定し、従つて、結合安定性が高
く、強度が均一になり、それだけ全体として堅
固な道路となる。5 In addition, the paving method of the present invention uses spherical fired balls and does not use crushed irregularly shaped balls, so the surface area of the fired balls is constant, and therefore the bonding stability is high and the strength is uniform. This will make the road as a whole more solid.
６ また、本発明の焼成玉ａは、着色剤混入後焼
成する製造法であるから、どの部分も確実に同
一色となり、従つて、例えば該焼成玉ａにより
舗装した場合、道路がすり減つてもすり減つた
部分だけ色が異なるということがなく、美観が
損なわれることもない。6 In addition, since the baked ball a of the present invention is produced by mixing a coloring agent and then baking it, it is ensured that all parts have the same color. Therefore, for example, when paved with the baked ball a, the road will not be worn out. There is no difference in color in the worn parts, and the aesthetic appearance is not impaired.
７ また、本発明の舗装は、透水である為、道路
表面に水溜まりができることがなく、また、焼
成玉の凹凸による結合表面であるから、滑りに
よる事故も防止される。7. Furthermore, since the pavement of the present invention is water-permeable, there is no possibility of water puddles forming on the road surface, and since the surface is bonded by the unevenness of the fired balls, accidents due to slipping are prevented.
８ また、焼成玉を大小異粒にしないで、同粒に
して舗装に用いた場合に、通水性（透水性）が
良好過ぎて、焼成玉同志間に道路・歩道上のゴ
ミ、小砂利等がはさまつて通水性（透水性）が
徐々に低下していくことになるが、本発明のよ
うに焼成玉を大小異粒にすれば、ゴミ、小砂利
等は、道路等の表面でとどまり、道路等の内部
へは入り込まない為、道路等の表面のクリーニ
ングをするだけで通水性（透水性）の低下は確
実に防止されることになる。8 In addition, when the fired balls are made into the same grains and used for pavement instead of being made into particles of different sizes, the water permeability (water permeability) is too good, causing dirt, small gravel, etc. on roads and sidewalks to form between the fired balls. However, if the fired balls are made into particles of different sizes as in the present invention, dirt, small gravel, etc. will stay on the surface of roads, etc. Since it does not enter the interior of roads, etc., a decrease in water permeability (water permeability) can be reliably prevented by simply cleaning the surface of roads, etc.
９ また、本発明の舗装はアスフアルト舗装のよ
うな加熱処理が不要となるため、それだけ施工
が容易となる。9 Furthermore, since the pavement of the present invention does not require heat treatment unlike asphalt pavement, it is easier to construct.
10 また、本発明の焼成玉は1000℃以上で焼成し
たものであるから、耐熱性が良好であり、且つ
太陽光によつて変色したりしない。従つて、該
焼成玉ａを舗装うに用いれば、アスフアルトの
ように暑い夏場において軟化することがなく、
又、変色が容易におこらない道路を提供する。10 Furthermore, since the fired balls of the present invention are fired at 1000°C or higher, they have good heat resistance and do not discolor due to sunlight. Therefore, if the fired ball a is used for paving, it will not soften in the hot summer like asphalt, and
Also, to provide a road that does not easily discolor.
11 砂利製の場合には、通水性はあるが石が路面
に固着されていない為、草刈り時などにロータ
リーカツタにより石が飛ばされてりして危険で
ある。しかし、本発明の舗装は、砂利製と異な
り、焼成玉ａは接着剤と混合されて道路に敷設
される為、このような危険は全くない。11 In the case of gravel, although it is permeable to water, the stones are not firmly attached to the road surface, making it dangerous as they may be blown away by rotary cutters when mowing grass. However, unlike the pavement of the present invention made of gravel, the baked balls a are mixed with an adhesive and laid on the road, so there is no such danger at all.
12 更に本発明の舗装は、アスフアルト舗装のよ
うに直射日光を輻射して草木に悪影響を及ぼす
ことがない。12 Furthermore, unlike asphalt pavement, the pavement of the present invention does not radiate direct sunlight and have no adverse effect on plants.
以上のように本発明は、公園などの緑地通路に
最適であるなど画期的な効果を奏する。 INDUSTRIAL APPLICATION As mentioned above, this invention produces an epoch-making effect, such as being most suitable for green space passages, such as a park.
図面は本発明の一実施例を示すもので、本方法
による路面の一部の斜視図である。
ａ……焼成玉。
The drawing shows one embodiment of the present invention, and is a perspective view of a part of a road surface obtained by the method. a... Baked ball.
Claims (1)
この白土微粉土に、後記焼成玉ａの硬度を高める
硅石、ガラス粉等の微細な硬質粒状材を適当量混
入するとともに該白土微粉土に着色剤を混入し、
続いて、この混合物を撹拌機で撹拌し、その後造
粒機に投入してほぼ球状の粘土粒を造粒し、続い
て、該粘土粒をロータリーキルンにより1000℃以
上で焼成してほぼ球状の焼成玉ａを形成すること
を特徴とする敷設用粒材の製造法。 ２ 白色を呈する白土を破砕し、微粉にした後、
この白土微粉土に、後記焼成玉ａの硬度を高める
硅石、ガラス粉等の微細な硬質粒状材を適当量混
入するとともに該白土微粉土に着色剤を混入し、
続いてこの混合物を攪拌機で撹拌し、その後造粒
機に投入して大小異粒のほぼ球状の粘土粒を造粒
し、続いて該粘土粒をロータリーキルンにより
1000℃以上で焼成して大小異粒のほぼ球状の焼成
玉ａを形成し、この焼成玉ａにエポキシ樹脂など
の接着剤を混入し、該混合物を路面に所定の厚さ
で敷設することを特徴とする路面の簡易舗装法。[Claims] 1. After crushing white clay and making it into fine powder,
An appropriate amount of fine hard granular materials such as silica stone and glass powder that increase the hardness of the fired ball a described later are mixed into this finely powdered white clay, and a coloring agent is mixed into the finely powdered white clay.
Next, this mixture is stirred with a stirrer, and then put into a granulator to granulate approximately spherical clay particles.Then, the clay particles are fired in a rotary kiln at 1000°C or higher to form approximately spherical clay particles. A method for producing a granular material for laying, characterized by forming beads a. 2. After crushing the white clay and making it into fine powder,
An appropriate amount of fine hard granular materials such as silica stone and glass powder that increase the hardness of the fired ball a described later are mixed into this finely powdered white clay, and a coloring agent is mixed into the finely powdered white clay.
Next, this mixture is stirred with a stirrer, then put into a granulator to granulate approximately spherical clay particles of different sizes, and then the clay particles are passed through a rotary kiln.
The method involves firing at 1000°C or higher to form a roughly spherical fired ball a with different sizes of particles, mixing an adhesive such as epoxy resin into the fired ball a, and laying the mixture on the road surface to a predetermined thickness. A simple method of paving road surfaces.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61211114A JPS6367301A (en) | 1986-09-08 | 1986-09-08 | Simple paving of road surface |
| KR1019870006141A KR910002000B1 (en) | 1986-09-08 | 1987-06-17 | Method for paving of road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61211114A JPS6367301A (en) | 1986-09-08 | 1986-09-08 | Simple paving of road surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6367301A JPS6367301A (en) | 1988-03-26 |
| JPH0561402B2 true JPH0561402B2 (en) | 1993-09-06 |
Family
ID=16600638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61211114A Granted JPS6367301A (en) | 1986-09-08 | 1986-09-08 | Simple paving of road surface |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6367301A (en) |
| KR (1) | KR910002000B1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6395703U (en) * | 1986-12-11 | 1988-06-21 | ||
| JPH0226605U (en) * | 1988-08-10 | 1990-02-21 | ||
| KR100455916B1 (en) * | 2001-04-19 | 2004-11-08 | 서동혁 | The manufacturing process of the moistening-and-mixing-type stuff for a pavement of a road |
| KR100359266B1 (en) * | 2001-06-09 | 2002-11-07 | 주식회사 한미 | Solidifying method for eco-foundation |
| KR100438138B1 (en) * | 2001-12-28 | 2004-07-02 | (주)리치소일텍 | A improved method of soil-paving for environment |
| KR20100015036A (en) * | 2008-08-04 | 2010-02-12 | 이수열 | Novel lane painting compositions and the method of painting the lane using it |
-
1986
- 1986-09-08 JP JP61211114A patent/JPS6367301A/en active Granted
-
1987
- 1987-06-17 KR KR1019870006141A patent/KR910002000B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6367301A (en) | 1988-03-26 |
| KR880004172A (en) | 1988-06-02 |
| KR910002000B1 (en) | 1991-03-30 |
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