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Technique
Secant Pile Wall
A retaining wall made of overlapping concrete piles, with reinforced secondary piles creating a continuous, load-bearing structure for deep excavations and groundwater control.
Anchor Installation
Geotechnical Investigations
Lateral Support
Piling
- Displacement Piling
- Driven Cast In-Situ Piles (DCIS)
- Open Hole Auger Piling
- Cased Auger Piling
- Limited Access Piling
- Micro Piling
- Odex / Symmetrix Piling
- Oscillator Piling
- Driven Precast Piling
- Percussion Piling
- Underpinning
- Marine Piling
- Tubular Piling
- Sheet Piling
- Post Ramming
- Ductile Iron Piles
- Rota Piles (DTH Air Driven Hammer)
- Spot Bolting
Professional Services
Rockfall / Landslide Systems
Soil Improvement
Sprayed Concrete
Testing & Analysis
Secant Pile Wall
technique
A retaining wall made of overlapping concrete piles, with reinforced secondary piles creating a continuous, load-bearing structure for deep excavations and groundwater control.
Where this technique is applied
- Deep basements
- Underground stations
- Shafts and tunnels
- Waterfront structures
- Deep excavations in sand or gravel