Reinforcement: 6,100 tons Steel works: 2,550 tons Formwork: 47,000 square meters Concrete pouring: 56,000 cubic meters Tunnel excavation: 400 meters in length Earthworks: 174,000 cubic meters Execution of piles: 6,800 meters in length Execution of nailing: 21,000 meters in length Execution of mesh and shotcrete: 15,000 square meters
Execution of structural piles related to the access ramp. Execution of the slab on the piles and access tunnels using the NATM method. Execution of the patrol tunnel along the station axis using the NATM method. Execution of retaining structures using the rib and pile method. Execution of the second-stage piles for the foundation, walls, and ceiling of the station using the Top Down method. Execution of accesses, escape stairs, and related galleries using the Cut & Cover method
Construction Operations of the Zainabiyeh Station on Line 2 of Isfahan Metro
Talash Naghsh Jahan Consulting Engineers
Naqsh Jahan Consulting Engineers
Isfahan City
Zayandeh Rud Consulting Engineers