Technology

Soil nail

Soil nails are an economical means for:

stabilizing slopes

providing earth retention and shoring

construction of top down retaining walls

"no-cut" construction of block retaining walls

retaining wall repair and stabilization

This ground reinforcement process uses injection boring (hollow bar) rods which are drilled at a relatively flat horizontal angle and grouted into the soil.

NW Soil has a versatile fleet of equipment that is designed for soil nailing. Soil nailing has many advantages and maybe used to follow irregular curves and uneven slopes. The technique is flexible and easily modified as to adapt to field conditions.

Quick Reference

Hollow bar solutions

Soil nails

Micro piles

Slope stability analysis

Seismic upgrades and retrofit