PROJECT APPLICATION
Fiber for Tunnel Shotcrete
Fiber selection for primary linings, sprayed concrete and underground support systems.
SELECTION FACTORS
Match the fiber to the project requirement.
Selection should consider concrete strength, mixing equipment, placement method, required residual performance, fiber dosage, geometry and applicable project standards.
- Concrete mix and aggregate size
- Required crack control and residual strength
- Mixing and dosing sequence
- Pumping or spraying requirements
- Testing and acceptance criteria
Before requesting a quote
Provide drawings or the relevant specification where available. Final structural design and dosage remain the responsibility of the project engineer.
Discuss the application →SUITABLE PRODUCT FAMILIES
