A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MANUFACTURING METHOD OF LIGHT-WEIGHT CELLULAR CONCRETE
To provide an ALC having excellent dry shrinkage.SOLUTION: In a manufacturing method of a light-weight cellular concrete by adding water and an aluminum powder to a solid raw material obtained by blending a siliceous raw material, calcareous raw material, and a tile potsherd with preferably a content of SiO2 of 70 mass% or over to form a semi-hardened body, followed by water-vapor curing the semi-hardened body at a high temperature under a high pressure, a sum total of 100 pts.mass of the siliceous raw material and the tile potsherd includes 20-60 pts.mass of the tile potsherd.SELECTED DRAWING: None
【課題】 乾燥収縮率に優れたＡＬＣを提供する。【解決手段】 珪酸質原料、石灰質原料、及び好適にはＳｉＯ２の含有量が７０質量％以上のタイルセルベンを配合して得た固体原料に水及びアルミニウム粉末を添加して半硬化体を生成した後、該半硬化体を高温高圧下で水蒸気養生することで軽量気泡コンクリートを製造する方法であって、前記珪酸質原料及び前記タイルセルベンの合計１００質量部のうち該タイルセルベンが２０〜６０質量部を占めるように前記配合を行う。【選択図】 なし
MANUFACTURING METHOD OF LIGHT-WEIGHT CELLULAR CONCRETE
To provide an ALC having excellent dry shrinkage.SOLUTION: In a manufacturing method of a light-weight cellular concrete by adding water and an aluminum powder to a solid raw material obtained by blending a siliceous raw material, calcareous raw material, and a tile potsherd with preferably a content of SiO2 of 70 mass% or over to form a semi-hardened body, followed by water-vapor curing the semi-hardened body at a high temperature under a high pressure, a sum total of 100 pts.mass of the siliceous raw material and the tile potsherd includes 20-60 pts.mass of the tile potsherd.SELECTED DRAWING: None
【課題】 乾燥収縮率に優れたＡＬＣを提供する。【解決手段】 珪酸質原料、石灰質原料、及び好適にはＳｉＯ２の含有量が７０質量％以上のタイルセルベンを配合して得た固体原料に水及びアルミニウム粉末を添加して半硬化体を生成した後、該半硬化体を高温高圧下で水蒸気養生することで軽量気泡コンクリートを製造する方法であって、前記珪酸質原料及び前記タイルセルベンの合計１００質量部のうち該タイルセルベンが２０〜６０質量部を占めるように前記配合を行う。【選択図】 なし
MANUFACTURING METHOD OF LIGHT-WEIGHT CELLULAR CONCRETE
軽量気泡コンクリートの製造方法
HIOKI TAKAOMI (author) / IMAZAWA KOICHI (author) / HORIGUCHI MASATOSHI (author)
2021-10-14
Patent
Electronic Resource
Japanese
MANUFACTURING METHOD OF LIGHT WEIGHT CELLULAR CONCRETE PANEL
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