| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tide wall construction method, which enables a short-period construction even when a ground is uneven, and can prevent scouring. <P>SOLUTION: Scouring-prevention bodies 1 are piled up on a ground 9 which faces the sea 13. The scouring-prevention body 1 is a component consisting of a holding body 3 packed with a fill material 5 with a mouth at the top being closed. The inside of the holding body 3 is filled with the fill material 5, which can be, for example, crashed stones, preferably with large specific gravity. Part of the piled scouring-prevention bodies is pasted with unwoven fabric 15. The unwoven fabric 15 is pasted at least on the entire surface area of the part facing the sea 13. The entire area of the surface side of the unwoven fabric is sprayed with an impervious material 21 by a spray device 19. The impervious material 21 preferably has a designated strength after hardening, while having elasticity at the same time. <P>COPYRIGHT: (C)2013,JPO&INPIT |
