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A platform for research: civil engineering, architecture and urbanism
To provide a method for producing a cured product having high hardness.SOLUTION: A cured product is formed by mixing a powdery material obtained by pulverizing an inorganic substance, an adhesive and ultrafine bubble water, and stirring and curing the mixed material. The inorganic material includes industrial waste and natural materials. The industrial waste includes concrete, mortar, roofing tiles, etc., which are generated when structures such as buildings are crushed. The natural materials include shells, rocks, sand, laterite, animal bones, etc. The inorganic material also includes a dehydrated cake. An average particle size of ultra-fine bubbles contained in the ultra-fine bubble water is about 0.13 μm or less. The number of ultra-fine bubbles per 1 cc is about 100 million or more. An aramid fiber sheet may be attached to a surface of the cured product. Alumina may be added to the mixed material.SELECTED DRAWING: Figure 1
【課題】高硬度の硬化物の製造方法を提供する。【解決手段】硬化物は、無機物を粉砕した粉状体、接着剤およびウルトラファインバブル水を混合し、撹拌し、混合材を硬化させて形成したものである。無機物は産業廃棄物および自然物を含む。産業廃棄物は建築物などの構造物を破砕したときに発生するコンクリート、モルタル、瓦などを含む。自然物は貝殻、岩石、砂、ラテライト、動物の骨などを含む。また、無機物は脱水ケーキを含む。ウルトラファインバブル水に含まれる超微細気泡の平均粒径は約０．１３μｍ以下である。１ｃｃ当たりの超微細気泡の含有数は約１億個またはそれ以上である。硬化物の表面にアラミド繊維シートが張り付けられてもよい。混合材の材料にアルミナが追加されてもよい。【選択図】図１
To provide a method for producing a cured product having high hardness.SOLUTION: A cured product is formed by mixing a powdery material obtained by pulverizing an inorganic substance, an adhesive and ultrafine bubble water, and stirring and curing the mixed material. The inorganic material includes industrial waste and natural materials. The industrial waste includes concrete, mortar, roofing tiles, etc., which are generated when structures such as buildings are crushed. The natural materials include shells, rocks, sand, laterite, animal bones, etc. The inorganic material also includes a dehydrated cake. An average particle size of ultra-fine bubbles contained in the ultra-fine bubble water is about 0.13 μm or less. The number of ultra-fine bubbles per 1 cc is about 100 million or more. An aramid fiber sheet may be attached to a surface of the cured product. Alumina may be added to the mixed material.SELECTED DRAWING: Figure 1
【課題】高硬度の硬化物の製造方法を提供する。【解決手段】硬化物は、無機物を粉砕した粉状体、接着剤およびウルトラファインバブル水を混合し、撹拌し、混合材を硬化させて形成したものである。無機物は産業廃棄物および自然物を含む。産業廃棄物は建築物などの構造物を破砕したときに発生するコンクリート、モルタル、瓦などを含む。自然物は貝殻、岩石、砂、ラテライト、動物の骨などを含む。また、無機物は脱水ケーキを含む。ウルトラファインバブル水に含まれる超微細気泡の平均粒径は約０．１３μｍ以下である。１ｃｃ当たりの超微細気泡の含有数は約１億個またはそれ以上である。硬化物の表面にアラミド繊維シートが張り付けられてもよい。混合材の材料にアルミナが追加されてもよい。【選択図】図１
METHOD FOR PRODUCING CURED PRODUCT
硬化物の製造方法
OKAWA OSAMU (author)
2024-10-11
Patent
Electronic Resource
Japanese
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