Harbor Bridge

Texas, USA

The Harbor Bridge will be, in terms of span length, one of longest cable-stayed concrete bridge in the world, to which must be added its exceptional width. Besides, it will be one of the bridges with the largest navigation vertical clearance in the world.

Its cross section consists of two parallel great-width concrete box girders connected approximately every 11 meters by a delta beam, to which the stays are anchored, centered between the box girders and in pairs. The pylons are inverted Y-shaped.  

Length of the cable-stayed bridge 1002m
Main-bridge spans 249 - 504 – 249m
Pylons height: 165m
Navigation vertical clearance: 62.5m
Maximum width: 50m