A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MANUFACTURING METHOD OF CEMENT CURED BODY AND CEMENT CURED BODY
PROBLEM TO BE SOLVED: To provide a manufacturing method of a cement cured body excellent in freeze-thaw resistance and strength development in short term and a cement cured body.SOLUTION: There is provided (1) a manufacturing method of a cement cured body by mixing cement, cement quick curing material and water containing 0.5 to 20 Vol.% of nanobubbles having a particle diameter of 500 nm or less, (2) a manufacturing method of a cement cured body according to the claim 1 which is the cement quick curing agent containing calcium aluminate and gypsum, and (3) a cement cured body manufactured by the manufacturing method of (1) or (2).
【課題】凍結融解抵抗性と短時間の強度発現性に優れたセメント硬化体の製造方法及びセメント硬化体を提供する。【解決手段】（１）セメント、セメント急硬材、および粒子直径が５００ｎｍ以下のナノバブルを０．５〜２０Ｖｏｌ％含んだ水を混練してなるセメント硬化体の製造方法、（２）カルシウムアルミネートおよびセッコウを含有してなるセメント急硬材である請求項１のセメント硬化体の製造方法、（３）（１）または（２）の製造方法で製造されたセメント硬化体、である。【選択図】なし
MANUFACTURING METHOD OF CEMENT CURED BODY AND CEMENT CURED BODY
PROBLEM TO BE SOLVED: To provide a manufacturing method of a cement cured body excellent in freeze-thaw resistance and strength development in short term and a cement cured body.SOLUTION: There is provided (1) a manufacturing method of a cement cured body by mixing cement, cement quick curing material and water containing 0.5 to 20 Vol.% of nanobubbles having a particle diameter of 500 nm or less, (2) a manufacturing method of a cement cured body according to the claim 1 which is the cement quick curing agent containing calcium aluminate and gypsum, and (3) a cement cured body manufactured by the manufacturing method of (1) or (2).
【課題】凍結融解抵抗性と短時間の強度発現性に優れたセメント硬化体の製造方法及びセメント硬化体を提供する。【解決手段】（１）セメント、セメント急硬材、および粒子直径が５００ｎｍ以下のナノバブルを０．５〜２０Ｖｏｌ％含んだ水を混練してなるセメント硬化体の製造方法、（２）カルシウムアルミネートおよびセッコウを含有してなるセメント急硬材である請求項１のセメント硬化体の製造方法、（３）（１）または（２）の製造方法で製造されたセメント硬化体、である。【選択図】なし
MANUFACTURING METHOD OF CEMENT CURED BODY AND CEMENT CURED BODY
セメント硬化体の製造方法およびセメント硬化体
HIGUCHI TAKAYUKI (author) / SHOJI SHIN (author) / HARA HIROFUMI (author)
2015-12-24
Patent
Electronic Resource
Japanese
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