Yadegar-e Emam Underpass - Harazrah Company
Projects > Yadegar-e Emam Underpass
Yadegar-e Emam Underpass
In Yadegar-e-Imam highway the road from north to south between Azadi St. to Jay Barracks with 1900 meters length enters to a half open roof gallery with the balance of (-1), in this area considering the existing elliptically shaped openings in the roof on one hand air and light flew in naturally and on the other hand the gallery ‘s roof can be used as a connection between side streets and will not disturb the highway traffic or the pedestrian route.
The top-down method has been used in this project which means in the beginning 1800 piles were added to the street simultaneously to the passing of drilling and concrete vehicles, then the concrete roof slabs are made on the street and then the excavation at (-1) gallery balance has been done. This method causes the least traffic disruption during execution.
Scope of Works
Location: Tehran
Client: Construction Engineering Organization Tehran City
Consultant:: Harazrah Consulting Engineers Group



Details
Excavation Volume (m3): 550000
Concrete Volume (m3): 93000
Reinforcement Weight (ton): 3200
Formwork Surface (m2): 152000
