PROJECT HIGHLIGHTS: CARTAGENA-BARRANQUILLA GRAND VIADUCT
The Cartagena-Barranquilla Grand Viaduct is a 4.7km long bridge comprised of 391 tub girders. The typical span length is 37m.
McNary Bergeron provided design services including:
-tub girder and diaphragm design
-CIP deck slab design
Construction Method and Specifications
Top down construction utilizing a launching gantry to drive piles, place pile caps, and erect tub girders.