Rock Anchors / Soil Nails

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.

• 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!
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