| 摘要 |
PURPOSE: A wave dissipating block with a lifting groove is provided to ensure workability and stability by utilizing a lifting groove and to excellently combine with an adjacent wave dissipating block by contortively arranging the shaft of each leg part. CONSTITUTION: A wave dissipating block(1) with a lifting groove comprises a body part(10) and leg parts(20a,20b,20c,20d). By assuming an angle in between the leg part shaft and the extension of the body part shaft as α, the α is 45° or greater and 90° or less. A leg part tapers from the end of the body part to the other end of the leg part at 2° or greater and 30° or less of an angle. The leg part comprises a trimming part, and a lifting groove(30). The end of the lifting groove is formed with an expansion groove. |
