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    MANUFACTURING METHOD FOR CONCRETE COMPOSITION, AND MANUFACTURING METHOD FOR CONCRETE

    New search for: SAITO HISASHI
    New search for: KOTABE YUICHI

    To provide a manufacturing method for a concrete composition that can improve an initial strength of concrete even when an environmental temperature is below 15°C, and a manufacturing method for a concrete.SOLUTION: A manufacturing method for a concrete composition according to the present invention is the manufacturing method for a concrete composition containing cement, water, fine aggregate, coarse aggregate, and glycerin at an environmental temperature of less than 15°C, includes a kneading step of kneading cement, water, fine aggregate, coarse aggregate, and glycerin to obtain a kneaded material, and adjusts the temperature of the kneaded material immediately after kneading to be 5°C or more higher than an environmental temperature.SELECTED DRAWING: None

    【課題】環境温度が１５℃未満においても、コンクリートの初期強度を向上させることができるコンクリート組成物の製造方法、及び、コンクリートの製造方法を提供することを課題とする。【解決手段】本発明に係るコンクリート組成物の製造方法は、環境温度が１５℃未満において、セメントと、水と、細骨材と、粗骨材と、グリセリンと、を含む、コンクリート組成物の製造方法であって、セメントと、水と、細骨材と、粗骨材と、グリセリンと、を混練して混練物を得る混練工程を含み、前記混練物の練上り直後の温度を、環境温度よりも５℃以上高くなるように調整する。【選択図】なし

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    MANUFACTURING METHOD FOR CONCRETE COMPOSITION, AND MANUFACTURING METHOD FOR CONCRETE

    New search for: SAITO HISASHI
    New search for: KOTABE YUICHI

    To provide a manufacturing method for a concrete composition that can improve an initial strength of concrete even when an environmental temperature is below 15°C, and a manufacturing method for a concrete.SOLUTION: A manufacturing method for a concrete composition according to the present invention is the manufacturing method for a concrete composition containing cement, water, fine aggregate, coarse aggregate, and glycerin at an environmental temperature of less than 15°C, includes a kneading step of kneading cement, water, fine aggregate, coarse aggregate, and glycerin to obtain a kneaded material, and adjusts the temperature of the kneaded material immediately after kneading to be 5°C or more higher than an environmental temperature.SELECTED DRAWING: None

    【課題】環境温度が１５℃未満においても、コンクリートの初期強度を向上させることができるコンクリート組成物の製造方法、及び、コンクリートの製造方法を提供することを課題とする。【解決手段】本発明に係るコンクリート組成物の製造方法は、環境温度が１５℃未満において、セメントと、水と、細骨材と、粗骨材と、グリセリンと、を含む、コンクリート組成物の製造方法であって、セメントと、水と、細骨材と、粗骨材と、グリセリンと、を混練して混練物を得る混練工程を含み、前記混練物の練上り直後の温度を、環境温度よりも５℃以上高くなるように調整する。【選択図】なし

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    MANUFACTURING METHOD FOR CONCRETE COMPOSITION, AND MANUFACTURING METHOD FOR CONCRETE

    New search for: SAITO HISASHI
    New search for: KOTABE YUICHI

    To provide a manufacturing method for a concrete composition that can improve an initial strength of concrete even when an environmental temperature is below 15°C, and a manufacturing method for a concrete.SOLUTION: A manufacturing method for a concrete composition according to the present invention is the manufacturing method for a concrete composition containing cement, water, fine aggregate, coarse aggregate, and glycerin at an environmental temperature of less than 15°C, includes a kneading step of kneading cement, water, fine aggregate, coarse aggregate, and glycerin to obtain a kneaded material, and adjusts the temperature of the kneaded material immediately after kneading to be 5°C or more higher than an environmental temperature.SELECTED DRAWING: None

    【課題】環境温度が１５℃未満においても、コンクリートの初期強度を向上させることができるコンクリート組成物の製造方法、及び、コンクリートの製造方法を提供することを課題とする。【解決手段】本発明に係るコンクリート組成物の製造方法は、環境温度が１５℃未満において、セメントと、水と、細骨材と、粗骨材と、グリセリンと、を含む、コンクリート組成物の製造方法であって、セメントと、水と、細骨材と、粗骨材と、グリセリンと、を混練して混練物を得る混練工程を含み、前記混練物の練上り直後の温度を、環境温度よりも５℃以上高くなるように調整する。【選択図】なし

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    Title:

    MANUFACTURING METHOD FOR CONCRETE COMPOSITION, AND MANUFACTURING METHOD FOR CONCRETE

    Additional title:

    コンクリート組成物の製造方法、及び、コンクリートの製造方法

    Contributors:

    SAITO HISASHI (author) / KOTABE YUICHI (author)

    Publication date:

    2023-10-16

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    Japanese

    Classification:

    IPC:  C04B Kalk , LIME / 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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