Bulkheads/Piles TRIZ Cases
- Hydraulic Piling Apparatus Jerky Motion
A hydraulic piling apparatus drives piles using controlled jerky motion without physical striking.
- Self-Drilling Rock Bolt Assembly with Integrated Fluid Delivery
A self-drilling rock bolt assembly integrates a drill head mechanism and fluid delivery system to anchor strata.
- Self-Drilling Hollow Bars for Soil Consolidation
Self-drilling hollow bars prevent soil collapse during reinforcement insertion by merging drilling and injection into a single operation.
- Auger Grouted Displacement Pile Soil Compaction
A displacement pile with lateral protrusions and a trailing edge compacts soil during installation.
- Sealing Device Kit for Ground Anchor Transition Zone
Segmented bellow sleeve and transition pipe kits provide durable corrosion protection against axial displacement in ground anchor transition zones.