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SLURRY COMPOSITION FOR SOIL IMPROVEMENT CONTAINING BLAST FURNACE SLAG CEMENT AND METHOD FOR PREPARING SOIL CEMENT SLURRY USING SAME
SLURRY COMPOSITION FOR SOIL IMPROVEMENT CONTAINING BLAST FURNACE SLAG CEMENT AND METHOD FOR PREPARING SOIL CEMENT SLURRY USING SAME
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机译:含高炉渣水泥的淤泥组合物及其制备方法的研究
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摘要
Slurry composition for ground improvement is obtained from cement, water and an admixture. The slurry composition cement is of a kind prepared by using blast-furnace slag cement of a specified type as the cement at a water/blast-furnace slag cement mass ratio of 40-250% and contains the admixture in an amount of 0.1-5 mass parts for 100 mass parts of the blast-furnace slag cement. The blast-furnace slag cement of the specified type contains blast-furnace slag fine particles with fineness 3000-13000 cm2/g in an amount of 60-80 mass % and portland cement in an amount of 20-40 mass % for a total of 100 mass %.
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