At locations where access to the new bridge construction is available by rail, the launching of girders upto 18.3 m which method is ideal.
a) slew in slew out method b) gantry method
c) Launching of girders with the help of a BFR*:
d) Pantoon method
a) slew in slew out method b) gantry method
c) Launching of girders with the help of a BFR*:
d) Pantoon method