Fiber Reinforced Concrete For Submarine Tunnel Segments: Steel Fiber, Polypropylene Fiber, Crack Control, And Mechanical Performance
Why Submarine Tunnel Segments Need Better Crack Control Submarine tunnel concrete works in a demanding environment. The structure can face water pressure, chloride attack, bending stress, construction load, and long-term service load. A normal concrete mix may have enough compressive strength. But compressive strength is not the only concern for a large tunnel segment. A […]