engleski

Bridge Accross Rijeka Dubrovacka, Croatia

The bridge across Rijeka dubrovačka is situated on the western entrance to Dubrovnik. It crosses sea-strait approximately 5 km deep. The bridge comprises the main cable stayed bridge with composite superstructure and prestressed concrete approach bridge. The main span of the bridge is 304, 5 m. No piers were allowed in the water due to navigation constraints, resulting in one main bridge opening of at least 300 m. The vertical navigation clearance was set to 50 m. The location of the bridge is characterised by influences of sea (salt), strong winds and high probability of strong earthquakes. The design and construction of the bridge is shortly described in the paper.

BRIDGE DESIGN; CABLE-STAYED BRIDGE; PRESTRESSED CONCRETE BRIDGE

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