| 摘要 |
PURPOSE: A block for slope protection is provided to improve the integrity of structure and stability, and to facilitate manufacture, conveyance, keeping, and loading on site. CONSTITUTION: A block for slope protection comprises a block(11) and an anchor plate(12). The block comprises a coupling protrusion(11a), a coupling groove(11b), a hollow(16), and a rear through-hole(17). The coupling groove is formed of concrete and is formed at the upper end of the coupling groove. The coupling groove is coupled with the coupling protrusion and is formed at the lower end. The anchor plate is extended to the rear side of the block. The rear through-hole is communicated from the middle of the hollow part to the rear part. |
