| 摘要 |
<p>A reinforced concrete triangular pyramid block for preventing the coast or the shore from being eroded by wave energy. The block has a regular triangular pyramid shape, is made of reinforced concrete, and includes supporting globes 10 and 10' placed at vertices of the triangular pyramid block; supporting rods 20 and 20' connecting the supporting globes 10 and 10' to each other, thereby forming the triangular pyramid shape; a central globe 30 located in the center of the block; and reinforcing rods 40 and 40' connecting middle portions of the supporting rods 20 and 20' to the central globe 30.</p> |
