Tunnel Shotcrete Fiber Reinforcement Guide: How to Choose the Right Fiber for Underground Projects
Tunnel construction is one of the most demanding applications in modern engineering. Underground structures must withstand rock pressure, vibration, groundwater, and long-term environmental stress. Traditional concrete alone may develop cracks and lose strength over time, especially in complex geological conditions. To improve the durability and performance of sprayed concrete, fiber reinforcement is widely used in […]