| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sand particle-supported fiber-reinforced resin article which is blended into an object in a moderate dispersion state to enhance functions, and to provide a manufacturing method of the sand particle-supported fiber-reinforced resin article and a fiber-reinforced material. <P>SOLUTION: In a fiber-reinforced concrete having a sand particle-supported fiber-reinforced resin article 1 in a moderate dispersion state, a sand particle 3, which is supported by the sand particle-supported fiber-reinforced resin article 1 blended into cement concrete, and the cement concrete are strongly bonded to each other. Consequently, the concrete has large compression strength, tension strength, and flexural strength, being hardly separated when destroyed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
