JPH0551548B2 - - Google Patents
Info
- Publication number
- JPH0551548B2 JPH0551548B2 JP24941784A JP24941784A JPH0551548B2 JP H0551548 B2 JPH0551548 B2 JP H0551548B2 JP 24941784 A JP24941784 A JP 24941784A JP 24941784 A JP24941784 A JP 24941784A JP H0551548 B2 JPH0551548 B2 JP H0551548B2
- Authority
- JP
- Japan
- Prior art keywords
- mortar
- artificial stone
- cement
- slag
- stone
- 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
- 239000004570 mortar (masonry) Substances 0.000 claims description 36
- 239000002969 artificial stone Substances 0.000 claims description 14
- 239000004568 cement Substances 0.000 claims description 13
- 239000002893 slag Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000003116 impacting effect Effects 0.000 claims description 3
- 239000004575 stone Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/10—Burned or pyrolised refuse
- C04B18/108—Burned or pyrolised refuse involving a melting step
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ceramic Engineering (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、石粒とセメントと水とを混合してモ
ルタルを調製し、そのモルタルを型に流し又は下
地に塗布して、表面に石粒の模様を形成した例え
ば壁面やタイル等のセメント二次製品を形成する
技術に関する。Detailed Description of the Invention [Industrial Application Field] The present invention involves preparing mortar by mixing stone particles, cement, and water, pouring the mortar into a mold or applying it to a base, and applying stone to the surface. This invention relates to a technology for forming secondary cement products, such as walls and tiles, in which grain patterns are formed.
従来、石粒として天然石材を使用してモルタル
を調整し、固化したモルタル表面を研摩して平坦
な表面仕上げにする方法（テラゾ等に用いられる
方法）をとつていた。また、黒色系の石粒には、
那智黒等を用いている。
Conventionally, a method has been used in which natural stone is used as stone grains to prepare mortar, and the solidified mortar surface is polished to give a flat surface finish (a method used for terrazzo, etc.). In addition, black stone grains have
Nachiguro etc. are used.
〔発明が解決しようとする問題点〕
しかし、モルタル表面を研摩するには、表面方
向に沿つた研摩力をモルタルに作用させるわけで
あるから、表面に露出する石粒にも面方向の力が
作用し、その結果、面方向に揺さぶられた石粒
は、セメント固化部との密着性が低く、研摩作業
中にモルタル表面から欠落したりすることがあ
る。従つて、製品形成の歩留まりがわるくなり易
く、所定の品質を確保するためには、表面加工に
手間がかかるという問題点があると共に、石粒に
天然石を用いるために、資材の調達が容易ではな
く、その結果、手間・材料がともに高価となり、
製造コストが高くなるという欠点がある。[Problem to be solved by the invention] However, in order to polish the mortar surface, a polishing force along the surface direction is applied to the mortar, so the stone grains exposed on the surface are also subjected to a force in the plane direction. As a result, the stone grains that are shaken in the plane direction have poor adhesion to the solidified cement portion, and may fall off from the mortar surface during the polishing operation. Therefore, there is a problem that the yield of product formation tends to be low, and it takes time and effort for surface processing to ensure the desired quality.In addition, since natural stone is used for the stone grains, it is not easy to procure materials. As a result, both labor and materials are expensive,
The disadvantage is that manufacturing costs are high.
本発明の目的は、上記欠点に鑑み、石粒の持つ
造形美を充分に発揮しながらも、高品質・低コス
トの製品が形成できるセメント二次製品形成方法
を提供するところにある。 SUMMARY OF THE INVENTION In view of the above drawbacks, an object of the present invention is to provide a method for forming a secondary cement product that can fully utilize the beauty of stone grains and still produce high-quality, low-cost products.
本発明の特徴手段は、予め、廃棄物溶融により
得たスラグから黒色系人造石粒を形成しておき、
前記人造石粒とセメントと水とを混合してモルタ
ルを調整し、前記モルタルを型に流し又は下地に
塗布し、所定の硬さになつた前記モルタルの表面
に硬質の衝撃体を叩きつけることによつて、前記
モルタルの表面部を剥離させて前記人造石粒を表
面に露出させるところにあり、その作用効果は次
のとおりである。
The characteristic means of the present invention is to form black artificial stone grains in advance from slag obtained by melting waste,
Mixing the artificial stone particles, cement, and water to prepare mortar, pouring the mortar into a mold or applying it to a base, and hitting the surface of the mortar, which has reached a predetermined hardness, with a hard impacting body. Therefore, the surface portion of the mortar is peeled off to expose the artificial stone grains on the surface, and the effects are as follows.
つまり、石粒として、産業廃棄物、下水汚泥、
都市ゴミ等の廃棄物を加熱溶融して徐冷又は急冷
したスラグから形成した人造石粒を用いるため
に、天然石材を用いるものに比べて、材料に係わ
るコストを大巾に低減できると共に、廃棄物処理
や省資源面でも極めて有効となる。更に、前記人
造石粒は、ガラス質で美麗な黒灰色であり、モル
タル表面に造形される黒色系の石粒模様は、天然
石材に劣らないものとなる。
In other words, as stone particles, industrial waste, sewage sludge,
Since we use artificial stone grains made from slag made by heating and melting waste such as municipal garbage and slowly or rapidly cooling it, we can significantly reduce the cost of materials compared to those using natural stone, and we can also reduce the cost of disposal. It is also extremely effective in terms of material processing and resource conservation. Furthermore, the artificial stone grains are glassy and have a beautiful black-gray color, and the black stone grain pattern formed on the mortar surface is comparable to that of natural stone.
また、前記人造石粒とセメントと水とを混合し
て調整したモルタルを、型に流し又は下地に塗布
して所定の硬さにした状態で、その表面に硬質の
衝撃体を叩きつけることによつて、前記モルタル
の表面部を剥離させて前記人造石粒を表面に露出
させるので、モルタル表面には、人造石粒による
凹凸模様を形成することが可能となり、その凹凸
模様と黒色系の色模様とが、従来の天然石材を用
いたセメント二次製品とはひと味違う美麗表面を
つくりだすことが可能となる。 Alternatively, mortar prepared by mixing the artificial stone grains, cement, and water may be poured into a mold or applied to a base to a predetermined hardness, and then a hard impacting object is struck on the surface of the mortar. Then, the surface part of the mortar is peeled off to expose the artificial stone grains on the surface, so that it is possible to form an uneven pattern of the artificial stone particles on the surface of the mortar, and the uneven pattern and black color pattern. This makes it possible to create a beautiful surface that is a little different from conventional secondary cement products that use natural stone.
更には、モルタル表面は、前記衝撃体によつて
叩き固められるから、表面強度の大なる製品とす
ることができると共に、モルタル表面に露出した
人造石粒とモルタルとの付着性も向上させること
ができる。 Furthermore, since the mortar surface is pounded and hardened by the impactor, a product with high surface strength can be obtained, and the adhesion between the mortar and the artificial stone particles exposed on the mortar surface can also be improved. can.
その結果、省資源を叶えながら材料コストの低
減をはかり、しかも、表面に叩き出した人造石粒
による黒色系の色調および凹凸が成す美麗な模様
を有し、表面強度の高い製品を得ることができる
ようになつて、製品形成に係わる経済性、及び製
品の美観性・品質を共に向上させることが可能と
なつた。
As a result, we have been able to save resources while reducing material costs, and we have been able to obtain a product with a high surface strength, a black tone and a beautiful pattern of unevenness created by the artificial stone grains that have been pounded out onto the surface. This has made it possible to improve both the economic efficiency of product formation and the aesthetics and quality of the product.
次に実施例を示す。 Next, examples will be shown.
〔実施例 １〕
廃棄物を加熱溶融した後急冷又は徐冷して得た
スラグ（黒色系人造石粒に形成したもの）を着色
用骨材とし、そのスラグに別の細骨材を必要に応
じて適量加え、セメントを骨材の30〜60wt％添
加し、他に混和剤を必要に応じて加え、さらに水
を、水セメント比が30〜60wt％になるように加
えて、モルタルを調整する。そのモルタルを、下
地に塗布したり、あるいは、型に流して乾燥固化
させ、適度の強度が出現した時に、固化したモル
タルを適当な叩き出し機で表面処理し、叩き出し
によりスラグをモルタル表面に露出させ、スラグ
による模様を有する壁面やタイルを造る。[Example 1] Slag obtained by heating and melting waste and then rapidly or slowly cooling it (formed into black artificial stone grains) is used as a coloring aggregate, and another fine aggregate is required for the slag. Adjust the mortar by adding an appropriate amount of cement, adding 30 to 60 wt% of the aggregate, adding other admixtures as necessary, and adding water so that the water-cement ratio is 30 to 60 wt%. do. The mortar is applied to the base or poured into a mold to dry and solidify. When appropriate strength appears, the surface of the solidified mortar is treated with a suitable knock-out machine, and the slag is applied to the mortar surface by knock-out. Create walls and tiles with exposed slag patterns.
〔実施例 ２〕
廃棄物溶融により得た最大寸法５mmのスラグ
1020Kgに、細骨材331Kgを混ぜ、その混合骨材に、
白色セメント580Kgを加え、さらに水290Kgを添加
し、モルタルを調整する。そのモルタルを予め下
塗りした壁に塗布し、数日間養生させた後、鋼棒
を用いた叩き出し機により固化モルタルの表面を
部分剥離し、スラグの黒色模様を有する壁を形成
する。[Example 2] Slag with maximum dimension of 5 mm obtained by melting waste
Mix 1020Kg with 331Kg of fine aggregate, and add 331Kg of fine aggregate to the mixed aggregate.
Add 580 kg of white cement and further add 290 kg of water to adjust the mortar. The mortar is applied to a pre-primed wall, allowed to cure for several days, and then the surface of the solidified mortar is partially peeled off using a hammer using a steel rod to form a wall with a black pattern of slag.
〔実施例 ３〕
実施例２と同様のモルタルを100×200×30mmの
型に流し、固化養生の後固化モルタルの表面を叩
き出し、その後で型を外して、スラグの黒色模様
を有するタイルを製造する。[Example 3] The same mortar as in Example 2 was poured into a mold of 100 x 200 x 30 mm, and after solidification and curing, the surface of the solidified mortar was pounded out, and then the mold was removed to form tiles with a black pattern of slag. Manufacture.
〔実施例 ４〕
舗道用ブロツク製造用型枠に通常のモルタルを
流してプレスし、その上に実施例２と同様のモル
タルを加えて再度プレスし、固化養生の後、固化
モルタルの表面を叩き出し、スラグの黒色模様を
有する舗道用ブロツクを製造する。[Example 4] Ordinary mortar was poured into a formwork for manufacturing pavement blocks and pressed, the same mortar as in Example 2 was added thereon and pressed again, and after solidification and curing, the surface of the solidified mortar was pounded. A pavement block having a black pattern of slag is produced.
次に別の実施例を説明する。 Next, another embodiment will be described.
スラグの原料である廃棄物はいかなるものでも
よく、セメントや細骨材や混和剤の種類は公知の
ものから適宜選択できる。 Any kind of waste may be used as the raw material for the slag, and the types of cement, fine aggregate, and admixtures can be appropriately selected from known ones.
叩き出し工法を適用する対象モルタルはいかな
るものでもよい。 Any type of mortar may be used to apply the hammering method.
Claims (1)
系人造石粒を形成しておき、前記人造石粒とセメ
ントと水とを混合してモルタルを調整し、前記モ
ルタルを型に流し又は下地に塗布し、所定の硬さ
になつた前記モルタルの表面に、硬質の衝撃体を
叩きつけることによつて前記モルタルの表面部を
剥離させて、前記人造石粒を表面に露出させるセ
メント二次製品形成方法。1. Form black artificial stone particles in advance from slag obtained by melting waste, mix the artificial stone particles, cement, and water to prepare mortar, and pour the mortar into a mold or apply it to the base. A method for forming a secondary cement product, in which the surface of the mortar, which has reached a predetermined hardness, is struck with a hard impacting body to peel off the surface of the mortar and expose the artificial stone grains on the surface. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59249417A JPS61127651A (en) | 1984-11-26 | 1984-11-26 | Punch out method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59249417A JPS61127651A (en) | 1984-11-26 | 1984-11-26 | Punch out method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61127651A JPS61127651A (en) | 1986-06-14 |
| JPH0551548B2 true JPH0551548B2 (en) | 1993-08-02 |
Family
ID=17192664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59249417A Granted JPS61127651A (en) | 1984-11-26 | 1984-11-26 | Punch out method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61127651A (en) |
-
1984
- 1984-11-26 JP JP59249417A patent/JPS61127651A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61127651A (en) | 1986-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4915888A (en) | Method of manufacturing a concrete block having decorative stones embedded in a surface thereof | |
| US4398960A (en) | Concrete mixes | |
| US5248338A (en) | Colored marbled concrete and method of producing same | |
| JPH0551548B2 (en) | ||
| CN103600406B (en) | Preparation method of concrete imitation travertine | |
| CN218812956U (en) | UHPC stone-like building material structure | |
| JP3251354B2 (en) | High density artificial stone and its manufacturing method | |
| JP3479762B2 (en) | Manufacturing method of building boards | |
| CN113047107B (en) | A UHPC imitation stone building material structure | |
| JP4070267B2 (en) | How to delay the setting of gypsum | |
| JPS623902A (en) | Manufacture of concrete product | |
| JP2741334B2 (en) | Method of manufacturing decorative concrete building block | |
| RU2786184C1 (en) | Method for manufacturing decorative surface imitating natural stone and decorative surface produced by such method | |
| KR100405079B1 (en) | Finishing method of industrial exposure concrete floor | |
| JPH06321601A (en) | Plastic-mixed lightweight cement product | |
| RU2330000C1 (en) | Method of producing of decorative concrete products | |
| JPH0213459Y2 (en) | ||
| DE3263526D1 (en) | Process for the production of cast concrete products, and products obtained by this process | |
| JPS6395180A (en) | Manufacture of glazed concrete formed body | |
| JPH072585A (en) | Surface-decorated concrete product made of porous aggregate | |
| JPH03199002A (en) | Production of decorative block | |
| JP2000185312A (en) | Inorganic molding body and manufacture thereof | |
| RU2304508C1 (en) | Method of producing concrete articles | |
| JPH07195335A (en) | Surface decorative concrete block | |
| SU643339A1 (en) | Method of making decorative concrete articles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |