Doha, Qatar - Gold Line Metro / Sport City Station
ALYSJ JOINT VENTURE Client: QATAR RAIL
UNDERPASS A: Divided in 7 Segments // Height: 10 m, Width: 13 m L: 85 m // Total Weight: 12.300 Ton
Underpass A: 85m // Underpass B: 54,7m // Underpass C: 57,4m
Underpass A: 87,5m // Underpass B: 54,7m // Underpass C: 57,4m
A total of 3 pedestrian underpasses were jacked under sport city intersection connecting the Gold Line Metro with FIFA Khalifa Stadium.
The works were carried out in mass rock with the 100% of the excavation made from inside the tunnels. The 3 underpasses were completed providing ZERO Traffic Impact to the surrounding infraestructures. Fist time ever the Box Jacking methodology has been used in Qatar.