Béton renforcé de fibres pour les segments de tunnels sous-marins : Fibre d'acier, fibre de polypropylène, contrôle des fissures et performance mécanique
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 […]