| 摘要 |
PROBLEM TO BE SOLVED: To provide reinforced concrete wherein a reinforcement material which shows good degrees of dispersion and orientation in a concrete matrix at kneading and improves mechanical properties of the concrete is mixed. SOLUTION: The reinforced concrete is prepared by mixing the reinforcement material comprising a natural material, particularly bamboo, into the concrete containing at least cement, water and aggregate. COPYRIGHT: (C)2004,JPO&NCIPI
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