Excavation Support
Soil Nails create an insitu reinforcement system for the stabilization of excavations & slopes during top-down construction.
![Dwyer's soil nail reinforcement system during top down construction.](/wp-content/uploads/2019/03/SoilNailsweb1.jpg)
- Oversized holes of 4" to 10" in diameter are drilled and the centralized soil nail is placed. The drill hole is then grouted.
- After the drill hole grout is cured, the soil nails may be torque tensioned against the protective shotcrete face.
![Dwyer's rock anchors in actions!](/wp-content/uploads/2019/03/SoilNailsweb2.jpg)