Micropiles
With our significant experience installing micropiles, we offer speed and versatility with small diameter, high capacity deep foundations.
APPLICATIONS
- Temporary and Permanent Building Underpinning
- Seismic retrofits
- Deep foundations in difficult drilling conditions
- Arresting settlement
- Bridge Endbents
- Low overhead installation – under 8′-6″
INSTALLATION
- Install casing through overburden to rock, if required
- Drill socket into rock
- Trimmie grout reinforcing steel
- Capacity developed through friction capacity
CAPACITIES
- Thread Bar Reinforcing 20 – 150 T 6″ to 8″ Drilled Hole
- Pipe Reinforcing 50 to 300 T 8″ to 12″ Drilled Hole
- Capacities depend on the quality of the rock
