| 摘要 |
<p>Disclosed is a soil nail anchor for slope reinforcement construction. Spikes having an acute edge are tightly inserted into the inner wall of a reinforcing bore by the pressure of supplied grout, so that a body of the soil nail anchor can be stably anchored. A bore wall protection pipe is coupled to an upper end of the body, so that the inner wall of the reinforcing bore can be prevented from collapsing toward an upper cap, and that the reinforcing bore can be filled with grout after the process of anchoring the body.</p> |
