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A platform for research: civil engineering, architecture and urbanism
MANUFACTURING METHOD OF ARTIFICIAL STONE MATERIAL
To provide a manufacturing method of an artificial stone material that can inexpensively produce an artificial stone material with high hardness, while retaining the ratio of an artificial stone material crushed powder occupying in a stone raw material.SOLUTION: The present invention relates to a manufacturing method of an artificial stone material that contains as stone raw materials aggregate, a solidification material and water, in which the aggregate contains an artificial stone material crushed powder with an absorption coefficient of 10 mass% or more, and the blending amount of the artificial stone material crushed powder to the stone raw material is 20 mass% or more and 40 mass% or less. The manufacturing method of the artificial stone material includes the steps of: removing blocks with a prescribed grain diameter or more from the artificial stone material crushed powder; smoothing a surface of the removed blocks; mixing the aggregate comprising the blocks after the smoothing step, the solidification material and water; and curing a mixture obtained in the mixing step in a wet state.SELECTED DRAWING: Figure 1
【課題】本発明は、石材原料中の人工石材破砕紛の占める割合を維持しつつ、強度の高い人工石材を安価に製造できる人工石材の製造方法を提供することを目的とする。【解決手段】本発明は、石材原料として骨材、固結材及び水を含み、上記骨材が１０質量％以上の吸水率を有する人工石材破砕紛を含み、上記人工石材破砕紛の上記石材原料に対する配合量が２０質量％以上４０質量％以下である人工石材の製造方法であって、上記人工石材破砕紛から所定粒径以上の塊を取り出す工程と、取り出した上記塊の表面を平滑化する工程と、上記平滑化工程後の上記塊を含む骨材、固結材及び水を混合する工程と、上記混合工程で得られる混合体を湿潤状態で養生する工程とを備える。【選択図】図１
MANUFACTURING METHOD OF ARTIFICIAL STONE MATERIAL
To provide a manufacturing method of an artificial stone material that can inexpensively produce an artificial stone material with high hardness, while retaining the ratio of an artificial stone material crushed powder occupying in a stone raw material.SOLUTION: The present invention relates to a manufacturing method of an artificial stone material that contains as stone raw materials aggregate, a solidification material and water, in which the aggregate contains an artificial stone material crushed powder with an absorption coefficient of 10 mass% or more, and the blending amount of the artificial stone material crushed powder to the stone raw material is 20 mass% or more and 40 mass% or less. The manufacturing method of the artificial stone material includes the steps of: removing blocks with a prescribed grain diameter or more from the artificial stone material crushed powder; smoothing a surface of the removed blocks; mixing the aggregate comprising the blocks after the smoothing step, the solidification material and water; and curing a mixture obtained in the mixing step in a wet state.SELECTED DRAWING: Figure 1
【課題】本発明は、石材原料中の人工石材破砕紛の占める割合を維持しつつ、強度の高い人工石材を安価に製造できる人工石材の製造方法を提供することを目的とする。【解決手段】本発明は、石材原料として骨材、固結材及び水を含み、上記骨材が１０質量％以上の吸水率を有する人工石材破砕紛を含み、上記人工石材破砕紛の上記石材原料に対する配合量が２０質量％以上４０質量％以下である人工石材の製造方法であって、上記人工石材破砕紛から所定粒径以上の塊を取り出す工程と、取り出した上記塊の表面を平滑化する工程と、上記平滑化工程後の上記塊を含む骨材、固結材及び水を混合する工程と、上記混合工程で得られる混合体を湿潤状態で養生する工程とを備える。【選択図】図１
MANUFACTURING METHOD OF ARTIFICIAL STONE MATERIAL
人工石材の製造方法
KIGUCHI JUNPEI (author)
2020-03-05
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
B09B
DISPOSAL OF SOLID WASTE
,
Beseitigung von festem Abfall
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
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