JPS6152299B2 - - Google Patents
Info
- Publication number
- JPS6152299B2 JPS6152299B2 JP56024743A JP2474381A JPS6152299B2 JP S6152299 B2 JPS6152299 B2 JP S6152299B2 JP 56024743 A JP56024743 A JP 56024743A JP 2474381 A JP2474381 A JP 2474381A JP S6152299 B2 JPS6152299 B2 JP S6152299B2
- Authority
- JP
- Japan
- Prior art keywords
- shirasu
- alumina cement
- cement
- tile
- present
- 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
Links
Landscapes
- Finishing Walls (AREA)
- Panels For Use In Building Construction (AREA)
- Floor Finish (AREA)
Description
【発明の詳細な説明】
本発明はシラス（火山噴出物）とアルミナセメ
ント類を主成分としたセメントタイルに関するも
のである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cement tile whose main components are shirasu (volcanic ejecta) and alumina cement.
従来、タイルはなま焼きれんがにほうろう質を
かけて焼いたもので、壁、床、屋根用等に多用さ
れているものである。しかし、タイルは焼成工程
等のために製造に手間を要する欠点があつた。 Traditionally, tiles are made of unglazed bricks coated with enamel and are often used for walls, floors, roofs, etc. However, the tile had the disadvantage that it required time and effort to manufacture due to the firing process, etc.
本発明は、上記諸点を勘案してシラスとアルミ
ナセメントとを主成分として気中硬化させて成型
させたタイルであつて、焼成工程を必要とするこ
となく、タイルと同様な光沢のある製品を得るこ
とを特徴とするものである。 Taking the above points into consideration, the present invention is a tile that is molded by air curing using shirasu and alumina cement as main components, and a product with the same gloss as a tile can be produced without the need for a firing process. It is characterized by obtaining.
以下、実施例図により本発明の構成を説明す
る。 Hereinafter, the configuration of the present invention will be explained with reference to embodiment figures.
シラス（火山噴出物）を粉砕したシラス粉とア
ルミナセメントとを適当割合（例えばシラスに対
して重量比10乃至30％のアルミナセメント）で混
合した後に水で〓練りして成型枠で薄板状に成型
すべくなして成るものである。 Shirasu powder obtained by crushing Shirasu (volcanic ejecta) and alumina cement are mixed in an appropriate ratio (for example, alumina cement with a weight ratio of 10 to 30% to Shirasu), then kneaded with water and formed into a thin plate in a mold. It is made to be molded.
つぎに、実施例図により本発明の作用効果を説
明する。 Next, the effects of the present invention will be explained with reference to embodiment figures.
アルミナセメントは主硬化体としてアルミン酸
カルシウムを生じるセメントで早期強度が高く、
耐海水性、耐酸性が強いものである。一方火山噴
出物であるシラスは、標準砂よりAl2O3が多く、
アルミナセメントとの混合に適しているもので、
シラスとアルミナセメントとを混合して水で〓練
りすることにより、アルミン酸カルシウムのゲル
が結晶粒子間の空隙や未反応粒子間の空間を埋め
るため、成型物は強固な硬化体となるものであ
り、そしてケイ酸アルミニウムカルシウムのため
表面は光沢のある硬化体となるもので、従来の窯
業タイルと異なり、焼成することなく、窯業タイ
ルと同一或いは以上の圧縮強度や曲げ強度を有す
るタイルとして使用し得るもので、焼成工程がな
いため工程を簡略化し、コストダウンをも企図し
得る等、前記した顕著な諸効果を奏するものであ
る。 Alumina cement is a cement that produces calcium aluminate as the main hardening material, and has high early strength.
It has strong seawater and acid resistance. On the other hand, whitebait, which is a volcanic product, has more Al 2 O 3 than standard sand.
Suitable for mixing with alumina cement.
By mixing shirasu and alumina cement and kneading with water, the gel of calcium aluminate fills the voids between crystal particles and spaces between unreacted particles, resulting in a hardened molded product. Since it is made of calcium aluminum silicate, it has a hardened surface with a glossy surface.Unlike conventional ceramic tiles, it is used as a tile that has the same or higher compressive strength and bending strength than ceramic tiles without being fired. Since there is no firing step, the process can be simplified and costs can be reduced, and the above-mentioned remarkable effects can be achieved.
Claims (1)
トとを主成分としたことを特徴として成る、セメ
ントタイル。1. A cement tile characterized by containing shirasu powder obtained by crushing shirasu and alumina cement as its main ingredients.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2474381A JPS57140471A (en) | 1981-02-20 | 1981-02-20 | Cement tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2474381A JPS57140471A (en) | 1981-02-20 | 1981-02-20 | Cement tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57140471A JPS57140471A (en) | 1982-08-31 |
| JPS6152299B2 true JPS6152299B2 (en) | 1986-11-12 |
Family
ID=12146622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2474381A Granted JPS57140471A (en) | 1981-02-20 | 1981-02-20 | Cement tile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57140471A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126498A (en) * | 1984-11-26 | 1986-06-13 | 財団法人 電力中央研究所 | Cask separate storage warehouse |
| KR20220123315A (en) * | 2020-01-22 | 2022-09-06 | 폭스바겐 악티엔 게젤샤프트 | A method for controlling an automobile drive unit, an automobile parking assistance system and a vehicle provided with a parking assistance system of the above type |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2523140Y2 (en) * | 1990-02-26 | 1997-01-22 | 富泰 本多 | Soundproof flooring |
| JP2624418B2 (en) * | 1992-02-05 | 1997-06-25 | 東リ株式会社 | Laying tiles |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210040Y2 (en) * | 1972-07-27 | 1977-03-03 | ||
| JPS4974280A (en) * | 1972-11-16 | 1974-07-17 | ||
| US3908120A (en) * | 1974-06-18 | 1975-09-23 | Preformed Line Products Co | Rotational collar alignment device |
| JPS536323A (en) * | 1976-07-07 | 1978-01-20 | Hiroshi Okamoto | Method of producing building materials |
-
1981
- 1981-02-20 JP JP2474381A patent/JPS57140471A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61126498A (en) * | 1984-11-26 | 1986-06-13 | 財団法人 電力中央研究所 | Cask separate storage warehouse |
| KR20220123315A (en) * | 2020-01-22 | 2022-09-06 | 폭스바겐 악티엔 게젤샤프트 | A method for controlling an automobile drive unit, an automobile parking assistance system and a vehicle provided with a parking assistance system of the above type |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57140471A (en) | 1982-08-31 |
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