New Kelani Bridge, Sri Lanka
Construction Methodology:
Extra-dosed stay cable bridge would be constructed according to the balance cantilever method using over slung form travelers on either side of the pylons simultaneously (4 sets). The segmental length is 4.5m with 20 jumps to complete 90m length from a single form traveler which is completed with 3 cycle time.
Special Feature:
180m main span supported by stay cables from short pylons
Builder:
- Package 1: JFE Engineering Corporation JV - TODA Corporation
- Package 2: Sumitomo Mitsui Construction Co. Ltd - Sanken JV
Engineer: Road Development Authority, Sri Lanka
Year of Completion: 2021
Involvement:
- Supply & installation of Post-Tensioning for concrete Piers (Package I)
- Rental of 10 ton overhead gantry (Package II)
- Supply of PT material (Package II)
- Supply of PT equipment for (Package II)
