CEMENT COMPOSITION, METHOD FOR PRODUCING MIXED MATERIAL, AND METHOD FOR PRODUCING CEMENT COMPOSITION

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United States of America Patent

APP PUB NO 20130213274A1
SERIAL NO

13819277

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Abstract

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The present invention provides cement composition including 100 parts by weight of binder (B) including, 5-30 parts by weight of cement, 0-20 parts by weight of silica fume, 0-50 parts by weight of fly ash, and 42-75 parts by weight of blast furnace slag; water (W) equivalent to 80-185 kg/m3 of water content per unit volume of concrete; aggregate (A); and chemical admixture for concrete (AD).

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Patent Owner(s)

Patent OwnerAddress
OBAYASHI CORPORATION15-2 KONAN 2-CHOME MINATO-KU TOKYO 1088502

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ichise, Kenichi Saitama, JP 1 1
Iriya, Keishiro Chiba, JP 1 1
Kobayashi, Toshimitsu Tokyo, JP 22 294
Shimmura, Akira Kanagawa, JP 1 1
Takeda, Nobufumi Saitama, JP 3 2

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