JP2000226248A - Building material and its manufacture - Google Patents
Building material and its manufactureInfo
- Publication number
- JP2000226248A JP2000226248A JP11026937A JP2693799A JP2000226248A JP 2000226248 A JP2000226248 A JP 2000226248A JP 11026937 A JP11026937 A JP 11026937A JP 2693799 A JP2693799 A JP 2693799A JP 2000226248 A JP2000226248 A JP 2000226248A
- Authority
- JP
- Japan
- Prior art keywords
- building material
- cement
- ceramic
- solution
- porous spherical
- 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.)
- Granted
Links
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/23—Acid resistance, e.g. against acid air or rain
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、耐火性、耐熱性、
断熱性、耐酸性、施工性および耐久性が良好で、かつ軽
量の建築材料およびその作製方法に関する。TECHNICAL FIELD The present invention relates to fire resistance, heat resistance,
The present invention relates to a lightweight building material having good heat insulating properties, acid resistance, workability and durability, and a method for producing the same.
【０００２】[0002]
【従来の技術】建築材料の一つとして、コンクリートが
よく知られている。コンクリートは、一般に普通ポルト
ランドセメントと砂（細骨材）および小石を水と練り混
ぜたものを使用するが、更に炭素繊維等を添加して、曲
げ強度の向上を図るものもある。2. Description of the Related Art Concrete is well known as one of building materials. Concrete generally used is a mixture of portland cement, sand (fine aggregate), and pebbles mixed with water, but there is also a concrete in which carbon fiber or the like is added to improve the bending strength.
【０００３】しかしながら、コンクリートは乾燥し硬化
する時、収縮率の相違等によりクラックが生じてひび割
れが発生しやすい。また、硬化後も外部からの炭酸ガス
やコンクリートに含まれる不良骨材による反応によって
もひび割れが発生する。そして、コンクリートはその組
成上非常に酸に対して弱く、また、コンクリートとコン
クリートの接着性は低く、比重も重い。However, when concrete is dried and hardened, cracks tend to occur due to a difference in shrinkage ratio and the like, and cracks are easily generated. Further, even after hardening, cracks are generated due to a reaction caused by carbon dioxide gas from the outside or defective aggregate contained in concrete. Concrete is very weak in acid due to its composition. In addition, the adhesiveness between concrete and concrete is low and the specific gravity is heavy.
【０００４】そこで、従来より、耐火性、耐熱性、断熱
性、耐酸性、施工性および耐久性が良好で、かつ軽量の
建築材料が求められている。Therefore, there has been a demand for a lightweight building material having good fire resistance, heat resistance, heat insulation, acid resistance, workability and durability.
【０００５】[0005]
【発明が解決しようとする課題】本願発明はかかる従来
の問題に鑑みて創作されたものであり、耐火性、耐熱
性、断熱性、耐酸性、施工性および耐久性が良好で、か
つ軽量の建築材料の提供を目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and has good fire resistance, heat resistance, heat insulation, acid resistance, workability and durability, and is lightweight. The purpose is to provide building materials.
【０００６】[0006]
【課題を解決するための手段】（１）本願発明の建築材
料は、多孔質球形の骨材と、炭素繊維と、セメント材
と、セラミック粉末を溶かした溶液とを混合してなるこ
とを特徴とし、上記課題を解決する。 （２）上記（１）の発明において、前記セラミック粉末
は、二酸化ケイ素、ケイ酸カルシウム、チタン酸カリウ
ム、酸化チタン、又はアクリル樹脂等のうち少なくとも
いずれか一つを含むことを特徴とし、上記課題を解決す
る。(1) The building material of the present invention is characterized by mixing a porous spherical aggregate, carbon fiber, cement, and a solution in which ceramic powder is dissolved. To solve the above problem. (2) In the invention according to the above (1), the ceramic powder contains at least one of silicon dioxide, calcium silicate, potassium titanate, titanium oxide, an acrylic resin, and the like. Solve.
【０００７】（３）上記（１）または（２）の発明にお
いて、前記多孔質球形の骨材は、セラミック粉末で被覆
されていることを特徴とし、上記課題を解決する。 （４）上記（１）乃至（３）のいずれか一に記載の発明
において、前記多孔質球形の骨材の粒径は、０．１〜５
mmの二酸化ケイ素を主材とするガラス材であることを特
徴とし、上記課題を解決する。(3) In the invention according to the above (1) or (2), the porous spherical aggregate is coated with a ceramic powder to solve the above problem. (4) In the invention according to any one of the above (1) to (3), the particle diameter of the porous spherical aggregate is 0.1 to 5
It is characterized by being a glass material containing silicon dioxide of mm as a main material, and solves the above problems.
【０００８】（５）上記（１）乃至（３）のいずれか一
に記載の発明において、前記炭素繊維の径は、９〜１２
μm 、長さ５ｍｍ〜１００ｍｍであることを特徴とし、
上記課題を解決する。 （６）上記（２）に記載の前記溶液に含まれるセラミッ
ク粉末と、上記（３）に記載の前記多孔質球形の骨材を
被覆するセラミック粉末とは、実質的に同質材のもので
あることを特徴とし、上記課題を解決する。(5) In the invention according to any one of the above (1) to (3), the diameter of the carbon fiber is 9 to 12
μm and a length of 5 mm to 100 mm,
To solve the above problems. (6) The ceramic powder contained in the solution according to (2) and the ceramic powder covering the porous spherical aggregate according to (3) are substantially the same. In order to solve the above-mentioned problem.
【０００９】（７）本願発明の建築材料の作製方法は、
セラミックを粉末状にする工程と、前記セラミック粉末
を溶かして溶液にする工程と、前記セラミック溶液と、
水と、多孔質球形の骨材と、炭素繊維と、セメント材と
を混合し、攪拌する工程と、前記混合物を乾燥して硬化
させる工程と、を有することを特徴とし、上記課題を解
決する。(7) The method for producing a building material of the present invention is as follows.
A step of powdering the ceramic, a step of dissolving the ceramic powder into a solution, and the ceramic solution,
Water, a porous spherical aggregate, a carbon fiber, and a cement material are mixed, and a step of stirring and a step of drying and curing the mixture are provided. .
【００１０】（８）上記（７）に記載の建築材料の作製
方法によって形成された前記混合物の硬化体の表面を、
更にセラミックコーティング材で被覆することを特徴と
し、上記課題を解決する。 （９）上記（８）に記載の前記セラミックコーティング
材による被覆は、塗布により行うことを特徴とし、上記
課題を解決する。(8) The surface of the cured product of the mixture formed by the method for producing a building material as described in (7) above,
Further, the above-mentioned problem is solved by coating with a ceramic coating material. (9) The coating with the ceramic coating material described in (8) is performed by application, and solves the above problem.
【００１１】[0011]
【実施の形態】（第１の実施の形態）以下、本発明の実
施の形態の建築材料の作製方法について説明する。本発
明の実施の形態の建築材料は、以下でそれぞれ説明す
る、セラミック材の膜で被覆された多孔質球形の超軽
量骨材と、炭素繊維と、セメント材と、セラミッ
ク粉末を溶かした溶液とを少なくとも構成材としてい
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (First Embodiment) A method for manufacturing a building material according to an embodiment of the present invention will be described below. The building material of the embodiment of the present invention is described below, respectively, a porous spherical ultra-light aggregate coated with a ceramic material film, carbon fiber, cement material, and a solution in which ceramic powder is dissolved. Is at least a constituent material.
【００１２】 超軽量骨材 骨材として、多孔質球形の骨材が供給される。この多孔
質球形の骨材の粒径は、０．１〜５mmの二酸化ケイ素を
主材とするガラス材である。この多孔質球形の骨材は廃
ガラスを粉砕→造粒→焼成して製造される。作製した多
孔質球形の骨材は、さらにその表面をセラミックコーテ
ィングする。これは、多孔質球形の骨材をセラミックコ
ーティング溶液にドブ漬けし、その後、乾燥して作製さ
れる。Ultra-lightweight aggregate Porous spherical aggregate is supplied as the aggregate. The particle diameter of the porous spherical aggregate is 0.1 to 5 mm, which is a glass material mainly composed of silicon dioxide. This porous spherical aggregate is produced by crushing, granulating, and firing waste glass. The surface of the produced porous spherical aggregate is further ceramic-coated. It is made by immersing a porous spherical aggregate in a ceramic coating solution and then drying.
【００１３】このようにしてセラミックコーティングが
施された多孔質球形の骨材としては、例えば、表１に示
すような特性をもった超軽量骨材（（株）サンライトの
製造、（株）日板研究所の販売に係る、通称「Ｇライ
ト」）がある。本願発明としては、必ずしも多孔質球形
の骨材にセラミックコーティングが施されたものでなく
てもよい。As the porous spherical aggregate coated with the ceramic in this manner, for example, an ultra-light aggregate having the characteristics shown in Table 1 (manufactured by Sunlight Co., Ltd .; There is a so-called “G-light” related to the sales of the Nippon Institute. In the present invention, the porous spherical aggregate does not necessarily have to be a ceramic coating.
【００１４】[0014]
【表１】 [Table 1]
【００１５】 炭素繊維 炭素繊維は、その径が９〜１２μm 、長さ５ｍｍ〜１０
０ｍｍであるものが用いられる。また、その成分は、例
えば、表２に示すようなものが用いられる。Carbon Fiber The carbon fiber has a diameter of 9 to 12 μm and a length of 5 mm to 10 mm.
What is 0 mm is used. The components used are, for example, those shown in Table 2.
【００１６】[0016]
【表２】 [Table 2]
【００１７】 セメント 通常、よく知られた普通ポルトランドセメントや高炉セ
メントが用いられる。勿論、その他のセメントであって
もよい。 セラミック粉末の溶液 セラミック粉末は二酸化ケイ素、ケイ酸カルシウム、チ
タン酸カリウム、酸化チタン、又はアクリル樹脂等を混
ぜ合わせて作成される。粉末の種類やその重量比は、建
築の目的に応じて適宜、変えることが望ましい。Cement Usually, well-known ordinary Portland cement and blast furnace cement are used. Of course, other cements may be used. Solution of Ceramic Powder Ceramic powder is prepared by mixing silicon dioxide, calcium silicate, potassium titanate, titanium oxide, acrylic resin, or the like. It is desirable that the type of powder and its weight ratio be appropriately changed according to the purpose of construction.
【００１８】例えば、表３のような、重量比のセラミッ
ク粉末が用いられる。For example, ceramic powder having a weight ratio as shown in Table 3 is used.
【００１９】[0019]
【表３】 [Table 3]
【００２０】本願発明では、これらセラミック粉末を液
体、例えば水に溶かし、溶液にして使用する。次に、上
記で説明した、超軽量骨材、炭素繊維、セメン
ト、セラミック粉末の溶液、および水を混ぜ合わせ
る。これらの材料を混合する重量比の例として、表４に
示す。In the present invention, these ceramic powders are dissolved in a liquid, for example, water, and used as a solution. Next, the solution of the ultra-light aggregate, carbon fiber, cement, ceramic powder and water described above are mixed. Table 4 shows an example of the weight ratio of mixing these materials.
【００２１】[0021]
【表４】 [Table 4]
【００２２】次いで、混合された本願発明の建築材料
は、十分に混合・攪拌された後、施工型枠に注入された
り、もしくは施工面に鏝により塗り上げたり、又はモル
タル吹付け機により所定の厚さに積層された後、乾燥さ
せて硬化することにより作製される。また、更に表面を
セラミック粉末を溶かした溶液で上塗りした後、乾燥・
硬化させてもよい。Next, the mixed building material of the present invention is sufficiently mixed and stirred, and then poured into a working form, painted on a working surface with a trowel, or mortar sprayed by a mortar spraying machine. After being laminated to a thickness, it is produced by drying and curing. Also, after overcoating the surface with a solution of ceramic powder,
It may be cured.
【００２３】このようにして作製された上記の本願発明
の建築材料によれば、以下の表５の実験結果に示すよう
に、耐熱性、断熱性、耐酸性、低付着性について、従来
の建築材料に比較して非常に良い特性をもつことが示さ
れた。According to the building material of the present invention produced as described above, as shown in the experimental results in Table 5 below, the heat resistance, heat insulation, acid resistance, and low adhesiveness of the conventional building material were improved. It has been shown to have very good properties compared to the material.
【００２４】[0024]
【表５】 [Table 5]
【００２５】（第１実施の形態の効果） （１）本発明の実施の形態による建築材料によれば、多
孔質球形の超軽量骨材を用いているので、同じ体積の従
来のコンクリートで比較すると、従来よりも重量を大幅
に軽くすることが可能となり、より軽量の建築物を造る
ことができる。また、多孔質球形であるため、断熱性が
大幅に向上する。(Effects of the First Embodiment) (1) According to the building material according to the embodiment of the present invention, since a porous spherical ultra-light aggregate is used, it can be compared with a conventional concrete having the same volume. Then, it becomes possible to make the weight much lighter than before, and a lighter building can be built. In addition, because of the porous spherical shape, the heat insulating property is greatly improved.
【００２６】（２）また、本発明の実施の形態による建
築材料によれば、多孔質球形の超軽量骨材と、炭素繊維
と、セメント材と、セラミック粉末を溶かした溶液を混
合している。これにより、作製した本願発明の建築材料
は、セラミックの特性が建築材料の特性に十分に生かさ
れ、耐熱性、断熱性、耐酸性、低付着性のすべての点で
良好な結果が得られた。(2) Further, according to the building material according to the embodiment of the present invention, a solution in which a porous spherical ultra-light aggregate, carbon fiber, cement material and ceramic powder are dissolved is mixed. . As a result, the produced building material of the present invention was sufficiently utilized in the properties of the ceramic in the properties of the building material, and good results were obtained in all respects of heat resistance, heat insulation, acid resistance, and low adhesion. .
【００２７】（３）さらに、多孔質球形の超軽量骨材を
セラミックで被覆した場合には、超軽量骨材がセラミッ
ク材で保護されるので、酸や水がコンクリートの表面の
間隙を通して浸透し、セメントと化学反応を起こしてコ
ンクリートが劣化や破壊を生じるのを防止することが可
能となる。 （４）また、多孔質球形の超軽量骨材を被覆するセラミ
ック材と、溶液に溶かしたセラミック粉末の材料を実質
的に同じにしている場合には、多孔質球形の骨材だけで
なく、本願発明の建築材料全体が良い特性をもつことに
なり、より性能の良い建築材料を作製することが可能と
なる。(3) Furthermore, when the porous spherical ultra-light aggregate is coated with ceramic, the ultra-light aggregate is protected by the ceramic material, so that acid and water permeate through the gaps on the concrete surface. It is possible to prevent concrete from deteriorating or breaking due to a chemical reaction with cement. (4) When the ceramic material for coating the porous spherical ultra-light aggregate is substantially the same as the ceramic powder material dissolved in the solution, not only the porous spherical aggregate but also Since the entire building material of the present invention has good characteristics, it becomes possible to produce a building material having better performance.
【００２８】（第２の実施の形態）次に、本願発明の建
築材料を、従来の建築材料である「１：３モルタル」基
材の表面仕上げに適用した場合について、説明する。以
下に示す表６は、１：３モルタルの基材の表面仕上げ
に、本願発明の建築材料を用いて鏝塗りした場合と、
１：３モルタルを用いて鏝塗りした場合の接着強度を比
較したものである。(Second Embodiment) Next, a case where the building material of the present invention is applied to the surface finishing of a "1: 3 mortar" base material which is a conventional building material will be described. Table 6 shown below shows the case where the surface finish of the base material of 1: 3 mortar was ironed using the building material of the present invention,
It is a comparison of the adhesive strength when troweling is performed using 1: 3 mortar.
【００２９】実験では、基材として、１：３モルタルで
３００×３００×２０（ｍｍ）の正方形の平板を４枚作
製して２週間養生し、そのうち２枚を従来の建築材料の
実験に、残りの２枚を本願発明の実験に使用した。ま
ず、従来の建築材料の表面仕上げに用いる１：３モルタ
ルを２枚の平板の片面に鏝塗り（厚さ１０ｍｍ）した。
次いで、本願発明の建築材料を残りの２枚の平板の片面
に鏝塗り（厚さ１０ｍｍ）した。そして、これらを２週
間養生（放置）した後、建研式接着試験を１枚４点で行
った。すなわち、従来の上塗り材料および本願発明の上
塗り材料について、それぞれ計８点についてデータを取
得し、それらの平均値を算出して比較した。In the experiment, four 300.times.300.times.20 (mm) square flat plates were prepared from 1: 3 mortar and cured for two weeks, two of which were used for a conventional building material experiment. The remaining two were used in the experiments of the present invention. First, two flat plates were iron-coated (thickness: 10 mm) with 1: 3 mortar used for surface finishing of a conventional building material.
Next, the building material of the present invention was troweled (thickness: 10 mm) on one surface of the remaining two flat plates. After curing (leaving) for two weeks, a Kenken-type adhesion test was performed at four points per sheet. That is, data was obtained for a total of eight points for each of the conventional topcoat material and the topcoat material of the present invention, and their average values were calculated and compared.
【００３０】なお、「１：３モルタル」という名称は、
一般的に当業界で総称されているものであり、普通ポル
トランドセメントと砂を重量比１：３にし、さらに水を
適量を加えて混練したものをいう。建築材料として用い
られたり、建築材料の表面仕上げ用材料として従来より
用いられている。表６に示すように、本願発明の建築材
料はすべて１：３モルタルと一体化に近い接着を示して
おり、非常に強い接着力をもつことがわかる。The name "1: 3 mortar"
Generally referred to in the art, it is a mixture of ordinary Portland cement and sand in a weight ratio of 1: 3, and kneaded by adding an appropriate amount of water. It has been used as a building material or as a surface finishing material for building materials. As shown in Table 6, all of the building materials of the present invention showed a nearly integral bond with 1: 3 mortar, indicating that they had a very strong adhesive force.
【００３１】また躯体強度も１：３モルタルより強いた
め、接着試験において基材破壊か基材凝集破壊を起こし
てしまった。Also, since the strength of the skeleton was higher than 1: 3 mortar, the base material was broken or the base material was cohesively broken in the adhesion test.
【００３２】[0032]
【表６】 [Table 6]
【００３３】（第２実施の形態の効果）本発明の実施の
形態によれば、極めて優れた接着強度をもっているの
で、本願発明が建築基材だけでなく、建築基材の上塗り
材料としても有用である。特に、従来のモルタル基材に
対しても強力な接着強度を発揮するので、従来のモルタ
ル基材の建築物の補修等に用いることができる。(Effect of the Second Embodiment) According to the embodiment of the present invention, the present invention is useful not only as a building base material but also as a top coating material for a building base material since it has an extremely excellent adhesive strength. It is. In particular, since it exhibits a strong adhesive strength to a conventional mortar substrate, it can be used for repairing a building using the conventional mortar substrate.
【００３４】[0034]
【発明の効果】以上、説明したように、本願発明の建築
材料によれば、粉末にしたセラミックを水で溶かして溶
液とし、この溶液と、多孔質球形の骨材と、炭素繊維
と、セメント材とを混合してなることを特徴としている
ので、建築材料にセラミックの良好な特性を与えること
が可能になる。As described above, according to the building material of the present invention, a powdered ceramic is dissolved in water to form a solution, and this solution, porous spherical aggregate, carbon fiber, cement, Since it is characterized by being mixed with a material, it becomes possible to provide the building material with good ceramic properties.
【００３５】また、多孔質球形の骨材もセラミックで被
覆している場合には、いわゆる骨材化学反応を防止する
ことができるので、より性能の良好な建築材料を作製す
ることが可能となる。 更に、本願発明の建築材料によ
れば、極めて優れた接着強度をもっているので、建築基
材だけでなく、建築基材の上塗り材料としても有用であ
る。Further, when the porous spherical aggregate is also covered with ceramic, so-called aggregate chemical reaction can be prevented, so that a building material having better performance can be produced. . Further, according to the building material of the present invention, since it has extremely excellent adhesive strength, it is useful not only as a building base material but also as a top coating material for a building base material.
フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｃ０４Ｂ 14:38 14:30 14:36） (72)発明者 長岡 秀恭 東京都中央区日本橋堀留町１丁目８番９号 渡菊ビル４階 長岡鉄筋コンクリート株式 会社内 Ｆターム(参考） 4G012 PA03 PA09 PA20 PB31 PB41Continuation of the front page (51) Int.Cl. 7 Identification symbol FI Theme coat II (reference) C04B 14:38 14:30 14:36) (72) Inventor Hideyasu Nagaoka 1-8-9 Nihonbashi-Horidomecho, Chuo-ku, Tokyo No. Togiku Building 4F Nagaoka Reinforced Concrete Co., Ltd. F-term (reference) 4G012 PA03 PA09 PA20 PB31 PB41
Claims (9)
ト材と、セラミック粉末を溶かした溶液とを混合してな
る建築材料。1. A building material comprising a mixture of a porous spherical aggregate, carbon fiber, a cement material, and a solution in which ceramic powder is dissolved.
酸カルシウム、チタン酸カリウム、酸化チタン、又はア
クリル樹脂等のうち少なくともいずれか一つを含むこと
を特徴とする請求項１に記載の建築材料。2. The building material according to claim 1, wherein said ceramic powder contains at least one of silicon dioxide, calcium silicate, potassium titanate, titanium oxide, and acrylic resin.
で被覆されていることを特徴とする請求項１または２の
いずれか一に記載の建築材料。3. The building material according to claim 1, wherein the porous spherical aggregate is coated with a ceramic powder.
５mmの二酸化ケイ素を主材とするガラス材である請求項
１乃至３のいずれか一に記載の建築材料。4. The particle diameter of the porous spherical aggregate is 0.1 to 0.1.
The building material according to any one of claims 1 to 3, wherein the building material is a glass material mainly containing 5 mm of silicon dioxide.
５ｍｍ〜１００ｍｍであることを特徴とする請求項１乃
至３のいずれか一に記載の建築材料。5. The building material according to claim 1, wherein the carbon fiber has a diameter of 9 to 12 μm and a length of 5 to 100 mm.
ミック粉末と、請求項３に記載の前記多孔質球形の骨材
を被覆するセラミック粉末とは、実質的に同質材のもの
であることを特徴とする建築材料。6. The ceramic powder contained in the solution according to claim 2 and the ceramic powder coating the porous spherical aggregate according to claim 3 are of substantially the same material. A building material characterized by that:
素繊維と、セメント材とを混合し、攪拌する工程と、 前記混合物を乾燥して硬化させる工程と、 を有する建築材料の作製方法。7. A step of powdering the ceramic, a step of dissolving the ceramic powder to form a solution, and a step of mixing the ceramic solution, water, porous spherical aggregate, carbon fiber, and cement material. A method for producing a building material, comprising: mixing and stirring; and drying and curing the mixture.
って形成された前記混合物の硬化体の表面を、更にセラ
ミックコーティング材で被覆することを特徴とする建築
材料の作製方法。8. A method for producing a building material, wherein the surface of a cured product of the mixture formed by the method for producing a building material according to claim 7 is further covered with a ceramic coating material.
は、塗布により行うことを特徴とする請求項８に記載の
建築材料の作製方法。9. The method according to claim 8, wherein the coating with the ceramic coating material is performed by coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02693799A JP3790061B2 (en) | 1999-02-04 | 1999-02-04 | Building material and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02693799A JP3790061B2 (en) | 1999-02-04 | 1999-02-04 | Building material and method for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000226248A true JP2000226248A (en) | 2000-08-15 |
| JP3790061B2 JP3790061B2 (en) | 2006-06-28 |
Family
ID=12207076
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP02693799A Expired - Fee Related JP3790061B2 (en) | 1999-02-04 | 1999-02-04 | Building material and method for producing the same |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003024879A1 (en) * | 2001-09-12 | 2003-03-27 | Japan Science And Technology Agency | Method for recycling waste glass and recycled glass |
| KR20040033387A (en) * | 2002-10-14 | 2004-04-28 | (주)제니아크 | Composite and manufacture method for an escarp finish for health |
| US6936358B2 (en) * | 2001-10-25 | 2005-08-30 | Nitto Denko Corporation | Laser beam writing material, material for forming the same, and display body |
| KR100671219B1 (en) * | 2004-07-20 | 2007-01-18 | 김기태 | The adhesives for an adhesive of a lightweight constrution board |
| CN103803882A (en) * | 2014-01-02 | 2014-05-21 | 洛阳理工学院 | Concrete castable for buildings and preparation method thereof |
-
1999
- 1999-02-04 JP JP02693799A patent/JP3790061B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003024879A1 (en) * | 2001-09-12 | 2003-03-27 | Japan Science And Technology Agency | Method for recycling waste glass and recycled glass |
| US6936358B2 (en) * | 2001-10-25 | 2005-08-30 | Nitto Denko Corporation | Laser beam writing material, material for forming the same, and display body |
| KR20040033387A (en) * | 2002-10-14 | 2004-04-28 | (주)제니아크 | Composite and manufacture method for an escarp finish for health |
| KR100671219B1 (en) * | 2004-07-20 | 2007-01-18 | 김기태 | The adhesives for an adhesive of a lightweight constrution board |
| CN103803882A (en) * | 2014-01-02 | 2014-05-21 | 洛阳理工学院 | Concrete castable for buildings and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3790061B2 (en) | 2006-06-28 |
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