A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
POLYMER CEMENT MORTAR COMPOSITION AND POLYMER CEMENT MORTAR
To provide a polymer cement mortar composition that has excellent flowability, has excellent strength development at the time of curing and has a small modulus of static elasticity.SOLUTION: A polymer cement mortar composition has cement, alkali metal carbonate, a cement polymer, fine aggregate, and rubber powder. Relative to the total mass of the fine aggregate and the rubber powder, the mass ratio of the rubber powder ([rubber powder mass]/[fine aggregate mass+rubber powder mass]) is 0.08-0.32.SELECTED DRAWING: None
【課題】流動性に優れ、硬化時に強度発現性が良好であり且つ静弾性係数が小さいポリマーセメントモルタル組成物を提供すること。【解決手段】セメントと、アルカリ金属炭酸塩と、セメント用ポリマーと、細骨材と、ゴム粉末とを含み、細骨材及びゴム粉末の合計の質量に対するゴム粉末の質量割合（［ゴム粉末の質量］／［細骨材の質量＋ゴム粉末の質量］）が０．０８〜０．３２である、ポリマーセメントモルタル組成物。【選択図】なし
POLYMER CEMENT MORTAR COMPOSITION AND POLYMER CEMENT MORTAR
To provide a polymer cement mortar composition that has excellent flowability, has excellent strength development at the time of curing and has a small modulus of static elasticity.SOLUTION: A polymer cement mortar composition has cement, alkali metal carbonate, a cement polymer, fine aggregate, and rubber powder. Relative to the total mass of the fine aggregate and the rubber powder, the mass ratio of the rubber powder ([rubber powder mass]/[fine aggregate mass+rubber powder mass]) is 0.08-0.32.SELECTED DRAWING: None
【課題】流動性に優れ、硬化時に強度発現性が良好であり且つ静弾性係数が小さいポリマーセメントモルタル組成物を提供すること。【解決手段】セメントと、アルカリ金属炭酸塩と、セメント用ポリマーと、細骨材と、ゴム粉末とを含み、細骨材及びゴム粉末の合計の質量に対するゴム粉末の質量割合（［ゴム粉末の質量］／［細骨材の質量＋ゴム粉末の質量］）が０．０８〜０．３２である、ポリマーセメントモルタル組成物。【選択図】なし
POLYMER CEMENT MORTAR COMPOSITION AND POLYMER CEMENT MORTAR
ポリマーセメントモルタル組成物及びポリマーセメントモルタル
AKAE SHINYA (author) / UCHIDA SATOSHI (author)
2019-09-26
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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