Atlanta Plane Train Tunnel | Shotcrete Case Study
The Atlanta Plane Train Tunnel West Extension used fibre reinforced shotcrete for primary ground support beneath one of the world’s busiest airports.
The Atlanta Plane Train Tunnel West Extension used fibre reinforced shotcrete for primary ground support beneath one of the world’s busiest airports.
The Downtown Bellevue Tunnel (DBT) demonstrates how performance-based specifications and BarChip fibre reinforced shotcrete helped achieve on-time, under-budget delivery.
BarChip54 and BarChipR65 were used across all 8 tunnels of the Second Track, with over 850 tonnes used to reinforce more than 150,000 m3 of shotcrete.
In an Australian first, BarChip fibre was used as the primary reinforcement in the primary shotcrete lining of the commuter rail tunnels at Brisbane’s Cross River Rail.
BarChip fibre reinforced shotcrete is supporting the Alto Maipo Hydro Power, one of the largest infrastructure projects in Chile.