ACCESS SHAFT FOR BORING MACHINES

Other Civil Applications
Recovery of Underground Boring Machines
Underpinning Existing Structures
Stabilization of Soft Ground
Landslide Stabilization
Liquefaction/Contamination Mitigation

• Provides stable shoring during boring machine operations with little to no dewatering.

• Can be designed to provide a jacking wall for the boring machine.

• A collar is embedded into the frozen soil wall to allow the boring machine in or out while keeping the groundwater out.