| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To effectively reuse waste roof tiles by crushing them. <P>SOLUTION: The method for producing a waste roof tile reusing product having water-permeable and water-retaining properties comprises mixing a ceramic clay liquid and crushed roof tiles, making the ceramic clay liquid to coat around the crushed roof tiles, and making each crushed roof tile into a state capable of adhering to bond each other, and press forming the crushed roof tiles coated with the ceramic clay housed in a mold of a desired form to form blocks with the desired form, drying the formed block, and firing the dried formed block. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
