Yi Sun-Sin Grand Bridge / Korea
Execution of the pylons by means of conical slipforming technique fort he Yi Sun-Sin Grand Bridge in Kwang Yang / Republic of Korea.
Year of execution: 2009/2010
Main Contractor: DAELIM
Total height of the pylons: 272,70 m
Surface: 34.500 m² / pylon
Totalspan: 2.545 m
Two cranes had been lifted together with the slipformslipform.
Heavy lifting of the crossbeams:
Height: 164 m / 255 m
Weight: 1.300 t / 1.400 t