A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RECYCLED MATERIAL, RECYCLED MATERIAL PRODUCTION METHOD AND METHOD FOR USING RECYCLED MATERIAL
To provide a recycled material which is used as a roadbed material by mixing ready-mixed concrete with incineration ash disposed of as industrial waste and stirring the mixture.SOLUTION: Provided is a recycled material production method which has a step of mixing ready-mixed concrete comprising cement of 10 to 25.0 mass%, water of 5 to 10 mass% and an aggregate of 60 to 85 mass% with incineration ash of 0.3 to 1.5 mass% with respect to 100 mass% of the ready-mixed concrete. Further, incineration ash is mixed before the hardening of the ready-mixed concrete, and the mixture is thereafter stirred.SELECTED DRAWING: Figure 2
【課題】産業廃棄物として廃棄される焼却灰を、生コンクリートに混合、攪拌させることにより、路盤材として使用できる再生材を提供する。【解決手段】本発明の再生材の製造方法は、セメント１０～２５．０質量％、水５～１０質量％、骨材６０～８５質量％を含有する生コンクリートに、生コンクリート１００質量％に対し０．３～１．５質量％の焼却灰を混合させることを含む。さらに焼却灰を生コンクリートが硬化する前に混合し、その後、攪拌する。【選択図】図２
RECYCLED MATERIAL, RECYCLED MATERIAL PRODUCTION METHOD AND METHOD FOR USING RECYCLED MATERIAL
To provide a recycled material which is used as a roadbed material by mixing ready-mixed concrete with incineration ash disposed of as industrial waste and stirring the mixture.SOLUTION: Provided is a recycled material production method which has a step of mixing ready-mixed concrete comprising cement of 10 to 25.0 mass%, water of 5 to 10 mass% and an aggregate of 60 to 85 mass% with incineration ash of 0.3 to 1.5 mass% with respect to 100 mass% of the ready-mixed concrete. Further, incineration ash is mixed before the hardening of the ready-mixed concrete, and the mixture is thereafter stirred.SELECTED DRAWING: Figure 2
【課題】産業廃棄物として廃棄される焼却灰を、生コンクリートに混合、攪拌させることにより、路盤材として使用できる再生材を提供する。【解決手段】本発明の再生材の製造方法は、セメント１０～２５．０質量％、水５～１０質量％、骨材６０～８５質量％を含有する生コンクリートに、生コンクリート１００質量％に対し０．３～１．５質量％の焼却灰を混合させることを含む。さらに焼却灰を生コンクリートが硬化する前に混合し、その後、攪拌する。【選択図】図２
RECYCLED MATERIAL, RECYCLED MATERIAL PRODUCTION METHOD AND METHOD FOR USING RECYCLED MATERIAL
再生材、再生材の製造方法及び再生材の使用方法
FUJISHITA DAICHI (author)
2024-07-31
Patent
Electronic Resource
Japanese
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