JP2588140B2 - Imitation method of Ryukyu limestone - Google Patents
Imitation method of Ryukyu limestoneInfo
- Publication number
- JP2588140B2 JP2588140B2 JP15950294A JP15950294A JP2588140B2 JP 2588140 B2 JP2588140 B2 JP 2588140B2 JP 15950294 A JP15950294 A JP 15950294A JP 15950294 A JP15950294 A JP 15950294A JP 2588140 B2 JP2588140 B2 JP 2588140B2
- Authority
- JP
- Japan
- Prior art keywords
- travertine
- weight
- imitation
- ryukyu limestone
- ryukyu
- 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
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、琉球地方で装飾用とし
て多く使用される琉球石灰岩「以下トラバ−チンとい
う。」の模造方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for imitating Ryukyu limestone, which is frequently used as a decorative material in the Ryukyu region, hereinafter referred to as "travertine".
【０００２】[0002]
【従来の技術】従来より沖縄などの琉球地方に産出する
トラバ−チンは、その特有のクリ−ム色の光沢がすばら
しいために、装飾用として擁壁、縁石、あるいは花壇な
どに多く使用されている。しかしながらトラバ−チンを
切出して平板に加工するには非常に手間が掛かるとも
に、又加工の際の屑などが多く発生し、非常に不経済で
あるなどの問題がある。更に天然資源であるがために、
枯渇する恐れがある。2. Description of the Related Art Travertine, which is conventionally produced in the Ryukyu region such as Okinawa, is often used as a decorative material for retaining walls, curbs, flower beds, etc. due to its excellent cream color luster. I have. However, cutting a travertine and processing it into a flat plate is very time-consuming, and generates a lot of debris during processing, which is very uneconomical. In addition, because it is a natural resource,
May be depleted.
【０００３】[0003]
【発明が解決しようとする課題】そこで本発明では、上
記問題点を解消するために白色ポルトランドセメント
と、トラバ−チンの粒子を混練したトラバ−チンの模造
方法を提供することを目的とするものである。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a method for imitating travertine obtained by kneading white portland cement and travertine particles in order to solve the above-mentioned problems. It is.
【０００４】[0004]
【課題を解決するための手段】本発明の上記目的は次の
如き方法によって達成できる。即ちその要旨は白色ポル
トランドセメント２２．５〜２４．５重量％、トラバ−
チン粒５５．８〜７３．８重量％、および水１０．７〜
１２．７重量％を混練し、各種型枠に流し込み硬化させ
ることを特徴とするトラバ−チンの模造方法である。な
お上記白色ポルトランドセメントを２２．５〜２４．５
重量％とするのは、２２．５重量％以下では他の素材と
の結合力が弱く強耐性がでないこと、又２４．５重量％
以上では、トラバ−チン特有の光沢がでないからであ
る。更にトラバ−チン粒５５．８〜７３．８重量％範囲
以下では、トラバ−チン特有の光沢がでず、又範囲以上
の場合では強度が低下する問題がある。The above object of the present invention can be achieved by the following method. That is, the point is that white Portland cement 22.5 to 24.5% by weight,
55.8-73.8% by weight of chin grains, and 10.7-% water
A travertine imitation method characterized by kneading 12.7% by weight, pouring it into various molds and curing. In addition, the said white Portland cement is 22.5-24.5.
If the content is 22.5% by weight or less, the bonding strength with other materials is weak and the strength is not strong, and 24.5% by weight or less.
This is because the above-mentioned luster peculiar to travertine is not obtained. Further, when the travertine particles are in the range of 55.8 to 73.8% by weight or less, gloss peculiar to travertine is not obtained, and when the travertine particles are in the range or more, the strength is reduced.
【０００５】[0005]
【作用】本発明では、トラバ−チンの切り屑などを利用
して、各種粒径のトラバ−チンを用意し、それと白色ポ
ルトランドセメントと、水とを混練することによってト
ラバ−チンと遜色のないクリ−ム色の光沢のある模造品
を製造することが可能となる。しかも擁壁、あるいは花
壇などの各種の型枠に流し込むことによって任意の形状
のトラバ−チンを製造することができる。According to the present invention, travertine having various particle sizes is prepared by using travertine chips and the like, mixed with white Portland cement and water, and is comparable to travertine. It is possible to produce a glossy imitation of cream color. In addition, a travertine of any shape can be manufactured by pouring it into various forms such as a retaining wall or a flower bed.
【０００５】[0005]
【実施例】以下本発明に係るトラバ−チンの模造方法
を、詳述する。まず白色ポルトランドセメント５０２Ｋ
ｇ／ｍ3 と、トラバ−チンの屑などを粉砕した４０ｍｍ
の粒径のトラバ−チン粒４３７Ｋｇ／ｍ3 および２５ｍ
ｍの粒径のトラバ−チン粒４３５Ｋｇ／ｍ3 並びに２．
５〜５．０ｍｍの粒径のトラバ−チン粒５１２Ｋｇ／ｍ
3 と水２５１Ｋｇ／ｍ3 を、コンクリ−トミキサ−によ
り混練した後、各種の型枠内に流し込み、硬化させた。
その結果、トラバ−チンと遜色のない光沢のある模造品
を製造することができた。又琉球石灰岩に比べて非常に
強度的に優れていることが判明した。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a method for imitating travertine according to the present invention will be described in detail. First, white Portland cement 502K
g / m 3 and 40 mm crushed travertine debris
437 Kg / m 3 and 25 m
435 kg / m 3 of travertine particles with a particle size of m;
Travertine particles having a particle size of 5 to 5.0 mm 512 kg / m
3 and 251 Kg / m 3 of water were kneaded by a concrete mixer, then poured into various molds and cured.
As a result, a glossy imitation product comparable to travertine could be produced. Moreover, it turned out that it is very excellent in intensity | strength compared with Ryukyu limestone.
【０００６】[0006]
【発明の効果】以上延べて来た如く本発明によれば、任
意の形状のトラバ−チンの模造品が容易に製造すること
が可能となり、更に強耐性に優れ、生産コストの低い模
造品の製造が可能となるものである。As described above, according to the present invention, it is possible to easily manufacture a travertine imitation having an arbitrary shape, and it is possible to produce a travertine imitation having excellent resistance and low production cost. It enables production.
Claims (1)
４．５重量％、琉球石灰岩粒５５．８〜７３．８重量
％、および水１０．７〜１２．７重量％を混練し、各種
型枠に流し込み硬化させることを特徴とする琉球石灰岩
の模造方法。1. White Portland cement 22.5-2
4.5% by weight, 55.8 to 73.8% by weight of Ryukyu limestone granules, and 10.7 to 12.7% by weight of water are kneaded, poured into various forms and hardened, characterized by being hardened. Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15950294A JP2588140B2 (en) | 1994-06-17 | 1994-06-17 | Imitation method of Ryukyu limestone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15950294A JP2588140B2 (en) | 1994-06-17 | 1994-06-17 | Imitation method of Ryukyu limestone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH082958A JPH082958A (en) | 1996-01-09 |
| JP2588140B2 true JP2588140B2 (en) | 1997-03-05 |
Family
ID=15695175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15950294A Expired - Lifetime JP2588140B2 (en) | 1994-06-17 | 1994-06-17 | Imitation method of Ryukyu limestone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2588140B2 (en) |
-
1994
- 1994-06-17 JP JP15950294A patent/JP2588140B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082958A (en) | 1996-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4398960A (en) | Concrete mixes | |
| WO2000002826A1 (en) | Construction element | |
| US2905566A (en) | Plaster composition | |
| JP2588140B2 (en) | Imitation method of Ryukyu limestone | |
| JPH07502722A (en) | Cuttable concrete and its manufacturing and forming method | |
| CN1097404A (en) | With flyash is that filler is produced the gypsum lightweight brick | |
| JPH10113918A (en) | Concrete block for decorative building material, decorative mortar for making the same, and manufacture thereof | |
| JP4213405B2 (en) | Fiber-containing gypsum board and manufacturing method thereof | |
| JP3183730B2 (en) | Improved Portland cement and method for producing ALC | |
| JP2821822B2 (en) | Manufacturing method of lightweight concrete | |
| CN2402463Y (en) | Aerated concrete product made of residual slurry from production of cement products by centrifugalizing | |
| JP3335095B2 (en) | Lightweight aggregate and building materials using the same | |
| JPH0632638A (en) | Water-retaining agent for blending cement-based composition | |
| KR100796519B1 (en) | A dental material of using chalk | |
| JPH026378A (en) | Production of lightweight cellular concrete | |
| RU2123990C1 (en) | Method of making silicate products | |
| JPH03223185A (en) | Production of steam-cured light-weight cellular concrete | |
| AU753855C (en) | Construction element | |
| KR19980066399A (en) | Indeterminate artificial colored stone for Terrajo products and its manufacturing method | |
| RU1822402C (en) | Process for preparation concrete mix | |
| JP3307673B2 (en) | Manufacturing method of cement mortar molding | |
| RU2132317C1 (en) | Method of decorative building paste producing | |
| JPS6287447A (en) | Manufacture of ceiling board | |
| JP2004305091A (en) | Seaweed-raising block | |
| JPS59102857A (en) | Manufacture of mixture having mable-like pattern |