| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a floor panel capable of reducing the thickness and weight, and is excellent in workability and operability thereof. SOLUTION: Cement, pozzolan impalpable powder, aggregate with a particle size of 2 mm or less, water, a water reducing agent, and an admixture containing metallic fibers and/or organic fibers, and fiber particle or flakes with a mean particle size of 1 mm or less are used as a grout. Further, the materials are poured into an aluminum form which is excellent in workability, and cured in the same, to thereby obtain the floor panel which is light weight.</p> |
