steel wire strand
Advantages : Up to 10% reduction in steel requirement is possible,Reduction in concrete requirement due to reduced size of structural members etc
Low relaxation PC strands (LRPC) are used in pre stressing of concrete for construction of various types of structures ( Road, River & Railway Bridges and Flyovers, Atomic reactor domes, Slabs, Silos, Hangers, Aqueducts, High rise buildings, Viaducts and Railway sleepers).
Galvanized Steel Wire Strand