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Transportation - Bridges, Flyovers, Viaducts, Elevated Corridors
Elevated Viaduct between Tis Hazari – Tri Nagar
Client : Delhi Metro Rail Corporation, Delhi, India
Consultant
: -
Year of Completion : 2003
Location : Delhi, India
Elevated Viaduct between Tis Hazari – Tri Nagar
Project Brief
Construction of elevated viaduct of length 4.9 Kms.
Foundation comprised of pile foundation, well foundation & open foundation
The substructure comprised of solid rectangular / square / circular piers with pier caps of maximum height upto 15 mtrs.
The superstructure comprised of 131 spans of precast segmental units.
 

Unique Scheme

For the first time specially designed launching trusses were employed for erection of precast segments in place in order to overcome non availability of construction space and thereby avoid traffic disruption in the densely populated city of Delhi.
Foundation comprised of pile foundation, well foundation & open foundation.
Cycle time achieved for one single span using precast segments was just 4 to 7 days as against 10 days by any other method of construction.