Shotcrete: Pneumatically Applied Concrete for Walls and Slopes
Shotcrete is high-strength concrete sprayed at high velocity onto surfaces. It conforms to complex shapes, making it ideal for retaining walls, slope stabilization, and structural reinforcement.
Shotcrete (also called gunite) is concrete pneumatically projected at high velocity onto a surface. The impact compacts the material, producing a dense, strong, and durable concrete layer. It can be applied to vertical, sloped, or overhead surfaces without formwork.
For retaining wall applications, shotcrete is applied against a reinforced steel mesh anchored to the slope face. This creates a monolithic concrete wall that follows the natural contours of the terrain. It is particularly effective for irregular slopes and sites where conventional forming is impractical.
Shotcrete is also used to repair and reinforce existing concrete structures, including failing retaining walls, bridge abutments, and foundation walls. Its ability to bond directly to existing concrete makes it a versatile repair material.
Key Benefits
- No formwork required
- Conforms to irregular surfaces and slopes
- High-strength, dense concrete application
- Works for new construction and repairs
- Effective on vertical and overhead surfaces
- Rapid application process